HomeMy WebLinkAbout150588 WALSH CONSTRUCTION INC - CONTRACT - BID - 5728 SPRING PARK IMPROVEMENTS (6)TABLE OF CONTENTS
TECHNICAL SPECIFICATIONS
DIVISION 1 GENERAL REQUIREMENTS
Schedule of Drawings
Section 01000
Project Summary
Section 01100
Summary of Work
Section 01160
Site Conditions
Section 01200
Measurement and Payment
Section 01300
Coordination and Project Meetings
Section 01310
Construction Schedules
Section 01330
Shop Drawings, Product Data and Samples
Section 01340
Survey Data
Section 01400
Quality Control and Testing
Section 01500
Temporary Controls
Section 01510
Temporary Utilities
Section 01570
Traffic Control
Section 01600
Material and Equipment
Section 01700
Contract Close -Out
Section 01800
Definition of Bid Items
DIVISION 2 SITEWORK
Section 02050
Demolition
Section 02100
Mobilization
Section 02122
Tree protection
Section 02200
Earthwork and Grading
Section 02221
Trenching, Backfilling and Compaction
Section 02250
Topsoil
Section 02520
Portland Cement Concrete Paving
Section 02600
Domestic Water supply
Section 02700
Sanitary Sewer System
Section 02870
Site Furnishings
beetcH> 0;144A
a�CJ?
Section 02950
Sod Construction
DIVISION 3 CONCRETE
Section 03100
Section 03200
Section 03300
Section 03600
DIVISION 4 MASONRY
Concrete Formwork
Concrete Reinforcement
Cast -In -Place Concrete
Grout
Section 04100 Mortar and Masonry Grout
City of Fort Collins
Park Planning and Development
Table of Contents
Page 1 of 3
3.03 Field Relocation
A. During the progress of construction, it is expected that minor relocations of the work will be necessary.
Such relocations shall be made only by direction of the Owner's Representative. If existing structures
are encountered that prevent the construction, and that are not properly shown on the Drawings, notify
the Owner's Representative before continuing with the construction in order that the Owner's
Representative may make such field revision as necessary to avoid conflict with the existing structures.
If the Contractor shall fail to so notify the Owner's Representative when an existing structure is
encountered, and shall proceed with the construction despite the interference, he shall do so at his own
risk.
3.04 Easements
A. Easements and permits will be obtained by the Owner where portions of the work are located on
public or private property Easements will provide for the use of the property for construction purposes
to the extent indicated on the easements. Copies of these easements and permits are available upon
request to the Owner. It shall be the Contractor's responsibility to determine the adequacy of the
easement obtained in every case and to abide by all requirements and provisions of the easement. The
Contractor shall confine his construction operations to within the easement limits or make special
arrangements with the property owners or appropriate public agency for the additional area required.
Any damage to property, either inside or outside the limits of the easements provided by the Owner,
shall be the responsibility of the Contractor as specified herein. The Contractor shall remove, protect,
and replace all fences or other items encountered on public or private property. Before final payment
will be authorized by the Owner's Representative, the Contractor will be required to furnish the Owner
with written releases from property owners or public agencies where side agreements or special
easements have been made by the Contractor or where the Contractor's operations, for any reason,
have not been kept within the construction right-of-way obtained by the Owner.
B. It is anticipated that the required easements and permits will be obtained before construction is started.
However, should the procurement of any easement or permit be delayed, the Contractor shall schedule
and perform the work around these areas until such a time as the easement or permit has been secured.
3.05 Land Monuments
A. The Contractor shall notify the Owner's Representative of any existing Federal, State, Town, County,
and private land monuments encountered. Private monuments shall be preserved, or replaced by a
licensed surveyor at the Contractor"s expense. When Government monuments are encountered, the
Contractor shall notify the Owner's Representative at least two (2) weeks in advance of the proposed
construction in order that the Owner's Representative will have ample opportunity to notify the proper
authority and reference these monuments for later replacement.
END OF SECTION
City of Fort Collins SECTION 01160 - SITE CONDITIONS
Park Planning & Development Division Page 3 of 3
C. Test Priority: Control tests shall be used to determine concrete quality throughout project; however, special
tests shall have precedence over control tests, and core tests shall have precedence over all previous tests.
D. Tests: Cooperate fully with those making tests. Following tests and procedures are subject to change
during construction at discretion of Architect;
1. Test Reports: In accordance with Section 01400.
2. Slump Tests: The General Contractor shall provide necessary equipment and shall make tests in
conformity with ASTM C143-078. The Contractor shall make slump tests on the fast truck of
each pour and as often as deemed necessary by the Contractor to maintain the required slump and
adequate records. In addition, the Contractor shall make slump tests when directed by the
Architect or Engineer.
a. Tests shall be made by person thoroughly familiar with requirements specified.
b. Sample concrete at point of placement.
C. Should slump exceed limits stated in Concrete mix Types in Part 2, batch shall be
rejected.
d. Keep accurate record of time, location in work, and results of slump tests which shall be
available for inspection by Owner and Architect.
3. Control Tests:
a. Control tests of concrete work shall be made on every 50 cubic yards of fraction thereof
of concrete placed and, in any case, minimum of once during each day's pour.
b. Each test shall consists of 6 standard 6" test cylinders cast and cured in accordance with
ASTM C31-84 and ASTM C172-82.
C. Sample concrete at point of placement.
d. Two cylinders shall be broken at end of 7 days after placing, 2 cylinders shall be broken
at end of 28 days after placing, and remaining cylinders shall be stored until their
disposition is determined by Architect.
e. In general, remaining cylinders will be broken only when previous test reports indicated
unsatisfactory results.
f. Tests on remaining cylinders shall be at expense of the Contractor.
g. Architect reserves right to stop future concrete work when 7- or 28-day tests indicate
unsatisfactory results until, in his opinion, proper corrective measures have been taken
to insure quality concrete in future work and corrections deemed necessary have been
made.
h. Tests shall be made at time control tests are taken and so stated in reports to determine
slump, air content, unit weight, and temperature of concrete.
i. All tests shall be trade in accordance with ASTM C138-81 or ASTM C231-082.
4. Special Tests:
a. Should Contractor desire control tests to facilitate early removal of forms, they shall be
made in addition to those specified for control tests and shall be completely site -cured.
b. Expense for maldng additional test cylinders, testing, curing, and protection shall be
Contractor's.
5. Strength Level: Considered satisfactory if average of all three sets of consecutive strength test
results equal or exceed specified strength and no individual strength test result falls below specified
strength by more than 500 psi.
6. Core Tests:
a. If, at any time, concrete control test specimens show compressive strength of 28 days
below required level, or if concrete has been frozen before it has taken final set, so
severely that, in opinion of Architect, its strength has been adversely affected, Contractor
shall, at his own expense, have sufficient core tests taken, number and location to be
accepted by Architect on such portions of work as may have been affected to determine
actual conditions of concrete.
TAS 9950 Section 03300
Cast -in -Place Concrete - 11
b. Securing, Preparing, and Testing: ASTM C42-84a. Should tests reveal that concrete
does not meet requirements of this specification, Contractor shall, at his own expense,
replace entire section involved or make corrections deemed necessary by Architect.
3.13 PROTECTION
A. Installed Work: Protect newly finished slabs from weather damage.
END OF SECTION
_.0
r.,
TAS 9950 Section 03300
Cast -in -Place Concrete - 12
SECTION 03600
GROUT
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Grout under steel beam and column bearing plates.
2. Grout elsewhere as indicted.
1.02 RELATED WORK
A. Concrete Foundations: Section 03300 Cast -In -Place Concrete.
B. Masonry Grouting: Section 04200 Unit Masonry.
C. Steel Framing and Base Plates: Section 05120 Structural Steel.
1.03 SUBMITTALS
A. Product Data: Submit in accordance with Section 01300. Submit manufacturer's catalog data, mixing and
installation instructions and specifications on grout proposed for use.
1.04 PROJECT CONDITIONS
A. Environmental Requirements: Maintain temperature of 40"F or above for at least 72 hours after placement
has begun.
1.05 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Deliver in original unopened containers and store under cover.
PART 2-PRODUCTS
2.01 NON -SHRINK GROUT
A. Acceptable Manufacturers and Products:
1.
Master Builders "Masterflow 713"
2.
Protex Industries "Propak"
3.
U.S. Grout Corporation "Five Star Grout"
4.
W.R. Meadows "Sealtight V-1"
5.
Accepted Substitute
TAS 9950 Section 03600
Grout - 1
B. Type: Non -shrink, non-ferrous, non-gaseous, non -staining, non -corrosive, complying with Corps of
Engineers CRD C621 and ASTM C1107. (A minimum 28-day compressive strength of 5,000 psi.)
PART 3 - EXECUTION
3.01 INSTALLATION
A. Clean concrete and masonry bearing surfaces, roughen to improve bond. Clean steel bearing surfaces.
B. Ensure that wedges, shims and anchor bolts are properly placed and tightened. Cut off wedges or shims
protruding beyond edges of bearing plates or flange.
C. Completely fill with grout under beam and column bearings, erection blockouts, connection blockouts or
pockets, and elsewhere as required. Mix, install, and cure grout according to manufacturer's
recommendations.
D. Pack grout in a manner to assure that no voids remain.
END OF SECTION
TAS 9950 Section 03600
Grout - 2
DIVISION 4 MASONRY
SECTION 04100
MORTAR AND GROUT
PART 1-GENERAL
1.01 WORK INCLUDED
A. Furnish Only:
1. Mortar for Section 04200 Unit Masonry
2. Grout for Section 04200 Unit Masonry
B. Related Requirements:
1. Testing: Section 01400 Quality Control.
2. Quality Control: Section 01400.
1.02 RELATED WORK
A. Reinforcement and Accessories: Section 04150 Masonry Accessories.
B. Block and Brick: Section 04200 Unit Masonry
C. Glass Brick: Section 04270 Glass Unit Masonry
1.03 QUALITY ASSURANCE
A. Testing Agency: Testing will be conducted by an approved testing laboratory. See Section 01400.
1.04 REFERENCES
A. Reference Standards:
1. Mixes: Follow recommendations of BIA Designation M1-72 (Technical Note No. 8A, Oct. - Nov.
1972).
1.05 SUBMITTALS
A. Test Reports: Reports of tests shall be distributed in accordance with Section 01400.
B. Grout Mix Design: Prior to any masonry work, submit grout mix design in accordance with Sections
01400 and 03300.
C. Samples: Submit cured samples of colored mortar for acceptance. Final color review shall be in the
sample masonry will required in Section 04200.
1.06 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Deliver and store materials to prevent water damage and intrusion
of foreign matter. Deliver packaged materials in original manufacturer's containers. Damaged material
subject to rejection.
TAS 9950 Section 04100
Mortar and Grout - 1
PART 2 - PRODUCTS
2.01 MATERIALS
A. Portland Cement: ASTM C150, Type 1, except Type III may be used for cold weather construction.
B. Hydrated Lime: ASTM C207, Type S.
C. Aggregates for Mortar: ASTM C144.
D. Water: Clean and free from deleterious amounts of acids, alkalies or organic materials.
E. Aggregates for Grout: ASTM C404 (1985). Coarse Aggregate maximum size of 3/8".
F. Antifreeze Compounds: Not permitted. _
G. Mortar Color: Standard Grey
H. Other Admixtures: Not permitted.
2.02 MIXES
A. Mortar Materials and Proportions: Conform to the requirements of the property specifications of ASTM
C270.
B. Unit Masonry Setting Mortar: Type S containing Type 1 Portland cement, hydrated lime and aggregate. "
The use of accelerators or antifreezes will not be permitted. 1800 psi average compressive strength in 28
days based on field samples.
C. Grout for Reinforced Masonry:
1. Fine and Coarse Grout: ASTM C476, containing a minimum of 6 sacks of Portland Cement per
cubic yard. Add sufficient water to provide proper consistency without segregation for pouring
or troweling.
a. Minimum Compressive strength: 2500 psi at 28 days.
2. Fire Grout: Proportion by volume. One part Portland Cement, with not more than 1/10 part _
hydrated lime or lime putty added, and 2-1/4 to 3 parts sand.
3. Coarse Grout: Proportioned by volume. One part Portland Cement with not more than 1/10 part
hydrated lime or lime putty added, and 2-1/4 to 3 parts sand, and 1 to 2 parts coarse aggregate.
4. Use fine grout except where narrowest clear dimension exceeds 2" and where minimum clearance 1
at reinforcing is greater that 0.375% coarse grout may be used at Contractor's option.
PART 3 - EXECUTION
3.01 PREPARATION
A. Clean equipment for mixing, transportation and placing mortar before starting work.
3.02 MEASUREMENT AND MIXING
A. Measurement: Method of measuring materials shall be by either volume or weight and such that specified
proportions can be controlled and accurately maintained. Measurement of sand by shovel is not allowable. `y
TAS 9950 Section 0410n
Mortar and Grout - _
B. Mixing: Mix cementitious materials and aggregate for at least 3 minutes and not more than 5 minutes in
a mechanical batch mixer, with the maximum amount of water to produce a workable consistency.
C. Grout mixing: May be site mixed.
D. Retempering: Mortars that have stiffened because of evaporation of water from the mortar shall be
retempered by adding water as frequently as needed to restore required consistency. Mortar shall be used
within 2-1/2 hours after initial mixing. Do not use mortar which has begun to set.
3.03 FIELD QUALITY CONTROL
A. Mortar Cube Tests: Mortar cubes will be prepared, cured and tested by an approved testing laboratory,
See Section 01400. Testing will be done in accordance with ASTM C91 and CMI 201.1.
B. Grout Tests: Control tests of grout will be conducted by an approved testing laboratory. See Section
01400 and Section 03300 for requirements.
C. Grout and Mortar Tests: Taken once per day that mortar or grout is being used unless otherwise directed
by Architect.
END OF SECTION
TAS 9950 Section 04100
Mortar and Grout - 3
SECTION 04150
MASONRY ACCESSORIES
PARTI-GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Anchors and Joint Reinforcement.
2. Control Joints.
3. Weep Holes.
4. Flexible Flashing.
1.02 RELATED WORK
A. Masonry Reinforcing Bars: Section 03300 Cast -In -Place Concrete Reinforcing Bars.
B. Mortar: Section 04100 Mortar.
C. Block and Brick: Section 04200 Unit Masonry.
D. Caulking Control Joints: Section 07900 Joint Sealers
E, Glass Brick: Section 04270 Glass Unit Masonry
PART 2-PRODUCTS
2.01 ANCHORS, JOINT REINFORCEMENT AND CONTROL JOINTS
A. Acceptable Manufacturers:
I. Dur-O-Wal
2. AA Wire Products
3. Heckman Building Products
4. Masonry Reinforcing Corporation of America
5. Accepted Substitute.
B. Horizontal Reinforcement:
I. General: Welded wire units of ASTM A82 cold drawn wire, No. 9 gage deformed side rods and
No. 9 gage plain cross rods. Width shall be approximately 2" less than width of wall. Provide
prefabricated comers and tees.
2. Finish: Hot dipped galvanized
3. Type: Ladder type at reinforced masonry walls. Use Dur-O-Wal Trirod Ladur type at two wythe
walls to bond the wythes together.
C. Control Joints: ASTM D2000, 2AA-805 rubber with durometer hardness of approximately 80.
D. Vertical Reinforcement: ASTM A615, Grade 60 deformed billet steel.
2.02 WEEP HOLE AND FLEXIBLE FLASHING MATERIALS
TAS 9950 Section 04150
Masonry Accessories - I
A. Cord: 1/4" cotton sash cord.
B. Flexible Flashing: Black PVC, 20 mil thick.
PART 3-EXECUTION
3.01 JOINT REINFORCEMENT
A. Masonry Walls: Install joint reinforcement continuously in every second horizontal block course (16"
o.c.) of all masonry walls. Install continuously at 8" o.c. at parapet walls. Lap 6" at splices. Provide one
additional piece above and below openings extending 2' minimum beyond the opening. Use prefabricated
pieces at comers and tees.
B. Control Joints: Do not extend joint reinforcement through control joints. Extend bond beam
reinforcement through control joints.
3.02 CONTROL JOINTS
A. Install control joints in masonry walls as indicated on the Drawings. Joints shall be installed completely
through and full height of masonry. Both sides of joint shall be caulked under Section 07900. Maximum
spacing shall not exceed 24 feet.
3.03 REINFORCING STEEL
A. General: Install as specified in Section 04200 Unit Masonry.
3.04 WEEP HOLES AND FLEXIBLE FLASHING
A. Weep Holes: Install weep holes where flashing or waterproofing turns out and terminates in horizontal
mortar joints or as indicated. Install at 24" o.c. in soft mortar. Pull out after mortar has set.
B. Flexible Flashing: Install flashing in slurry of fresh mortar as indicated. Start flashings 1/2" from outside
face of wall.
END OF SECTION
TAS 9950 Section 04150
Masonry Accessories - 2
SECTION 04200
UNIT MASONRY
PART 1-GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Masonry Work as shown on the Drawings.
B. Install Only: ^
1. Masonry Reinforcing Bars: Section 03300 Cast -In -Place Concrete
2. Mortar and Grout: Section 04100 Mortar and Grout.
3. Cast Aluminum Brick Vents.
4. Items to be Built -In From Other Sections:
a. Bolts and Anchors.
b. Nailing Blocks.
c. Inserts.
d. Flashing Reglets and Other Sheet Metal.
e. Steel Lintels.
f. Expansion Joints - Sheet Metal or Manufactured.
g. Mechanical or Electrical Sleeves or Blockouts. '
h. Access Panels.
i. All Other Built -In Members.
C. Related Requirements:
I. Reinforcement and Accessories: Section 04150 Masonry Accessories.
2. Quality Control: Section 01400 Quality Control
1.02 RELATED WORK
A. Caulking Control Joints: Section 07900 Joint Sealers.
B. Sealer at brick: Section 09900 Painting.
1.03 REFERENCES
A. Reference Standards: Comply with following standards except where more stringent requirements are
stated herein.
1. American National Standards Institute, ANSIINBS 211 (A41.a), "Building Code Requirements
for Masonry"
2. National Concrete Masonry Association, NCMA, "A Manual of Facts on Concrete Masonry"
(collection ofTEK Bulletins).
3. Portland cement Association, PCA, "Concrete Masonry Handbook".
4. Uniform Building Code, UBC, Chapter 24 - Masonry.
5. Colorado Masonry Institute, CMI, "Building Code Requirements for Masonry Construction",
CMI 301.
TAS 9950 Section 04200
Unit Masonry - 1
.n np!r N; -N
SECTION 01200 - MEASUREMENT AND PAYMENT
PART 1 -GENERAL
1.01 Description
A. This section covers the methods employed in determining the payment due for work completed under
this contract.
B. The bid price should cover all work required by this contract based upon the quantities outlined in the
bid form.
C. Where actual quantities differ from those outlined in the bid form; unit prices as stipulated in the bid
form shall be utilized to compute payment. _
D. Where unit prices are not set forth on specific work, that work shall be considered a subsidiary _
obligation of the Contractor.
E. Quantities given in the bid form are estimates for the purpose of evaluating bids consequently some
difference may arise in actual and bid quantities. ,
1.02 Lump Sum Prices
A. Where lump sum (LS) prices are given for an item in the bid schedule or for items added during
construction by change order, the price will include all materials, labor, overhead and any other cost
incurred to complete the construction of the item in accordance with the plans and specifications.
B. All unit prices for each item shall include its pro rata share of profits, taxes, and overhead, and are for
the items installed in place, maintained and guaranteed. Including these factors, unit prices must
accurately reflect actual costs. Unit prices are to be valid for the life of the contract. u-
PART 2 - PRODUCTS (Not Used) ~
PART 3 - EXECUTION (Not Used)
END OF SECTION
City of Fort Collins
Park Planning & Development Division
SECTION 01200 — MEASUREMENT AND PAYMENT
Page 1 of 1 _
..o
1.04 SUBMITTALS
A. Certificates: Furnish manufacturer's certification and test results indicating that masonry units meet
specified ASTM requirements.
B. Samples: Submit samples consisting of not less than 3 units per sample of each type of exposed block
required. Include in each set the full range of exposed color and texture to be expected in the completed
work. Architect's review will be for color and texture only.
C. Sample Panel: Construct 4' X 6' composite wall panel with block and brick, colored mortar, block and
joint reinforcement in location as directed by Architect. Approved sample wall shall be standard for rest
or work. Remove at completion of project.
1.05 QUALITY ASSURANCE
A. Single Source Responsibility
1. Obtain exposed masonry units of uniform texture and color, or a uniform blend within the ranges
accepted for these characteristics, from one manufacturer for each different product required for
each continuous surface or visually related surfaces.
2. For block obtain all units from the same run.
1.06 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Inspect masonry units upon delivery and handle carefully to avoid
chipping and protect against wetting prior to use allowing air circulation under stacked units.
1.07 PROJECT CONDITIONS
A. Environmental Requirements: Conform with UBC and following:
1. Cold Weather Protection during Installation:
a. Preparation: Before beginning work, remove ice or snow formed on masonry bed by
carefully applying heat until top surface is dry to touch. Remove frozen or damaged
masonry.
b. Air Temperature 40OF to 320F: Heat sand or mixing water to minimum of 55OF and
maximum of 120°F.
C. Air Temperature 320F to 250F: Heat sand and mixing water to minimum of 650F and
maximum of 120°F.
d. Air Temperature 250F to 20OF:'Heat sand and mixing water to minimum of 750F and
maximum of 120°F. Use salamander or other sources of heat on both sides of walls
under construction. Use windbreaks when wind is in excess of 15 mph.
e. Air Temperature 20OF and Below: Heat sand and mixing water to minimum of 750F
and maximum of 120°F. Provide enclosure and auxiliary heat to maintain air
temperature above 32°F. Temperature of units when laid shall be not less than 20°F.
f. Grout: Place grout in masonry at a minimum temperature of 70OF and maximum
temperature of 120°F. Maintain grouted masonry above 320F for 24 hours following
placement of grout.
g. Admixtures: No mortar admixtures will be permitted without the written approval of
the Architect.
h. Frozen Work: The above paragraphs are designed to permit masonry work to continue
during periods of cold temperature. Any frozen masonry work will be prima facie
evidence that the above requirements have not been complied with. Remove and replace
TAS 9950 Section 04200
Unit Masonry - 2
frozen materials as directed by the Architect.
2. Cold Weather Protection after Installation:
a. Mean Daily Air Temperature 40OF to 320F: Protect masonry from rain or snow for 24 —
hours. _
b. Mean Daily Air Temperature 320F to 25OF: Cover masonry completely for 24 hours; 48 -
hours for grouted masonry. C. Mean Daily Air Temperature 25OF to 20OF: Cover masonry completely with insulating
blankets for 24 hours; 48 hours for grouted masonry.
d. Mean Daily Air Temperature 20OF and Below: Maintain masonry temperature above
320F for 24 hours by enclosure and supplementary heat, by electric heating blankets,
infra -red heat lamps or other method proved to be satisfactory. --
3. Hot Weather Protection During Installation: When air temperature exceed 990F in the shade,
protect freshly laid masonry from direct exposure to wind and sun.
4. Moisture Protection During Installation: Where exposed to weather, cover top of masonry walls
at the end of each days work using a waterproof material weighted down to insure its remaining
in place. Maintain such protection until final capping of the wall.
PART2-PRODUCTS
2.01 MASONRY UNITS —
A. Lightweight Concrete Block (Less than 105 lbs. per cu. ft. oven -dry weight of concrete):
1. Aggregate: Conform to ASTM C331 (Lightweight). —
2. Hollow Load bearing Units: ASTM C90.
3. Solid Load bearing Units: ASTM C145.
4. Classification: Grade N, Type 1.
5. Nominal Size: 8"high X 16"long X 6" wide, standard gray color.
8"high X 16" long X 8" wide, standard gray color.
8"high X 16" long X 10" wide, standard gray color.
6. Minimum Net Compressive Strength: 1,350 psi. —
7. Provide lintel blocks, comer blocks, jamb blocks, header blocks and required special shapes as
detailed or required to complete the job.
8. Provide bullnose blocks at all outside corners as indicated on the Drawings.
9. Curing: In moisture controlled atmosphere at normal pressure and temperature, or in an
autoclave, to comply with requirements for Type I units. "
10. Provide "knock -out' scored web units at all bond beam locations unless otherwise shown on the
structural drawings.
B. Brick Face:
1. "Denver Brick" Modular and Modular Solid as required,
a. Brick type: CR RED GRAIN w,
2.02 MORTAR AND ACCESSORIES
A. Mortar and Grout: See Section 04100.
B. Joint Reinforcement and Accessories: See Section 04150.
C. Brick Vents: Cast Aluminum as manufactured by Sunvent Industries.
1. Model C168 16" x 7 3/4" x 4" deep.
TAS 9950
Section 04200
Unit Masonry - 3
2.03 REINFORCING STEEL
A. Rebar: Furnished under Section 03200.
PART 3 - EXECUTION
3.01 INSPECTION
A.
3.02
A.
B.
3.03
A.
Bearing Surfaces: Inspect foundations and
freedom from dirt and other foreign material.
Contractor with a copy to the Architect.
PREPARATION
other bearing surfaces for proper grades and elevations,
Report unsatisfactory conditions in writing to the General
Cleaning: Remove dirt, ice, loose rust and scale from walls, ties and reinforcing prior to installation.
Cooperation: Check relationship of masonry to work under other sections, cooperate with others and
proceed as desirable for general progress and best interest of project.
MASONRY INSTALLATION
General:
1. Lay masonry plumb, level and true to lines to the tolerances indicated. Bond as indicated on
elevations and details.
2. Adjust masonry dimensions and install starter units as required to eliminate small cuts and to
maintain bond. Cut neatly around contacting work.
3. Construct slots, chases, cavities and similar spaces as required for other work.
4. Masonry dimensions for exterior openings are nominal. Lay out masonry openings to provide
1/4" maximum sealant joint at metal frames.
B. Solid Units:
I. Use solid units for top course of exterior piers, walls, window sills, etc. as indicated and required.
2. Use solid units for soldier courses in bearing walls and wherever cores of hollow units would be
exposed to view or weather.
C. Mortar Joints:
1.
2.
3.
4.
Lay masonry work in shoved manner in full beds of unfwTowed mortar. Completely fill vertical
and horizontal joints and voids with mortar.
Joints: Plumb or level.
Joint Treatment:
a. Tool exposed joints to slightly concave surface well bonded to units.
b. Cut unexposed joints flush.
C. Rake joints where indicated.
Avoid overplumbing and pounding of the comers and jambs to fit stretcher units after being set
in position. Where an adjustment must be made after the mortar has started to harden, remove
mortar and replace with fresh mortar.
TAS 9950 Section 04200
Unit Masonry - 4
D. Built -hi Items:
1. Cooperate to build -in items of others into masonry as work progresses. —
2. Steel Door Jambs: Grout steel door jambs set in masonry full of mortar as wall is built.
3. Lintels: Install for openings over 16" in width. Steel lintels furnished under Section 05500.
Install in beds of mortar and do necessary pointing. Fill hollow masonry units full with grout for
three courses at lintel bearings.
4. Chases and Recesses: Provide chases in masonry walls as indicated and required for mechanical and electrical work for pipes and conduits. Build recesses as required for accommodation of
cases and cabinets, radiators, and unit heaters. Install lintels for recesses over 16" in width. —
5. Built -In Items: Install sleeves of proper size provided by others, where directed, to permit
passage of pipes through walls. Build -in wall sleeves, anchors, plates, and other members
provided by others. Properly set built-in items as walls progress and under direction of the parry
providing same.
6. Access Panels: Install access panels occurring in masonry wall. Access panels will be furnished '
under other sections of these Specifications. Accurately locate as directed.
7. Embedded Sheet Metal: Install embedded sheet metal flashing, reglets, etc., provided by others.
Clean surfaces of masonry smooth and free from projections which might puncture or otherwise -
damage embedded materials. Place embedded items on bed of fresh mortar. Cover with fresh
mortar before laying succeeding courses.
8. Cast Aluminum Brick Vents. Install per manufacturers recommendations. Coordinate
installation of ductwork with the mechanical contractor.
E. Starting and Stopping: Where fresh masonry joins masonry that is partially or totally set, clean the
exposed surfaces of the set masonry and wet lightly to obtain best possible bond with new work. Remove
loose masonry and mortar. If it is necessary to stop off a horizontal run of masonry, step back one-half
masonry unit length in each course. Do not tooth.
F. Cutting: Where cutting of units is necessary, make cuts with a motor -driven masonry saw.
G. Accessories: Install joint reinforcement, anchors, control joints, weep holes, fabric flashing and other
accessories in accordance with Section 04150.
H. Bracing: Adequately brace masonry until cured and permanently supported. Bracing shall be designed to —
limit horizontal deflection to U360 based on UBC exposure C for 100 mph basic wind velocity.
3.04 FORMS AND SHORES
A. Construct forms as required to shape, lines, and dimension indicated substantially and sufficiently tight to
prevent leakage of mortar or grout. Brace or tie to maintain position and shape. Do not remove until
masonry cured sufficiently to support own weight and other applied loads.
3.05 CONCRETE BLOCK INSTALLATION
A. General: Unless otherwise indicated on the Drawings, lay concrete block in running bond. '
1. Install bullnose block at locations as indicated. ^
B. Joints: Uniform approximately 3/8" wide. -•
C. Wetting: Do not wet units. Lay dry.
D. Partition Heights: Extend interior masonry walls to heights indicated.
TAS 9950 Section 04200
Unit Masonry - 5
3.06 BRICK INSTALLATION
A. General: Unless otherwise indicted, lay brick in running bond. Install recessed and soldier courses as
indicated.
B. Joints: Uniform approximately 3/8" wide.
C. Wetting: Wet brick having absorption rate greater than 0.025 oz. per sq. in. per minute sufficiently so
absorption rate when laid does not exceed this rate.
D. Tie: Tie veneer brick to CMU backup with Dur-O•wal Trirod joint reinforcing.
3.07 REINFORCED MASONRY
A. General: Where indicated on the Drawings, reinforce masonry unit cores or cavities with deformed steel
reinforcing bars and grout as indicated.
B. Layout: Build reinforced hollow unit masonry to preserve the unobstructed vertical continuity of the cells
to be filled. Maintain a clear, unobstructed vertical opening area measuring not less than 2" X 3".
C. Reinforcement: Hold vertical reinforcement in position at top and bottom and at intervals not exceeding
4'-0". Lap 36X's bar dia. minimum.
D. Grouting: Fill cells containing reinforcement solidly with grout. Pour grout in lifts of 4' maximum.
Consolidate grout at time of pouring by puddling or vibrating. When the grouting is stopped for 1 hour or
longer, stop pouring of grout 1-1/2" below the top of the uppermost unit. Locate grout lifts to provide
minimum 36 bar dia. lap above lift joint.
3.08 ALLOWABLE TOLERANCES
A. Maximum Variation from Plumb:
1. In lines and surfaces of columns, walls and arises:
a. 1/4" in 10'.
b. 3/8" in any story or 20' maximum.
C. 1/2" in 40'.
2. For external corners, expansion joints and other conspicuous lines:
a. 1/4" in any story 20' maximum.
b. 1/2" in 40'.
B. Maximum variation from level or grades for exposed lintels, sills, parapets, horizontal grooves, and other
conspicuous lines:
1. 1/4" in any bay or 20'.
2. 1/2" in 40'.
C. Maximum variation of linear building line from an established position in plan and related portions of
columns, walls and partitions:
1. 1/2" in any bay or 20' maximum.
2. 3/4" in 40'.
TAS 9950 Section 04200
Unit Masonry - 6
3.09 CUTTING AND PATCHING
A. Cutting and Patching: Cut and patch masonry wherever necessary for other trades. Do such work with
experienced mechanics in a workmanlike manner. Do not cut and patch work which will tend to injure
the strength or appearance of any finished work. Cutting of finished masonry for the purpose of building- _
in members will not be allowed.
3.10 POINTING AND CLEANING
A. Pointing: Cut out defective joints and holes in exposed masonry and repoint with mortar. Dry brush
masonry surface after mortar has set at end of each days work and after final pointing.
B. Cleaning: Upon completion of pointing and cleaning leave the work area and surrounding surfitces clean
and free of mortar spots, droppings, and broken masonry. Comply with requirements for sealers. See
Section 09900.
3.11 FIELD QUALITY CONTROL
A. Masonry: Submit the following tests for each class of unit and type of masonry assemblage two weeks
prior to start of construction. Prepare specimens and test in accordance with Uniform Building Code and
standards cited therein.
1. Tests made on individual masonry units within the last four months.
2. Current mortar test including mortar proportions.
3. Current grout test including grout proportions. —
3.12 PROTECTION
A. Protection of Completed Work from Physical Damage: Protect projecting masonry liable to damage after
setting by suitable planking well supported. Securely box jambs and sills of openings used for passage.
B. Replacement: Replace masonry work showing damage or disfiguration during the progress of work in its r
entirely. Patching or hiding of defects will not be permitted.
END OF SECTION
TAS 9950 Section 04200
Unit Masonry - 7
SECTION 04270
GLASS UNIT MASONRY
PART I - GENERAL
1.01 SUMMARY
A. Section Includes:
1. Mortar for Glass Unit Masonry
2. Accessories for Glass Unit Masonry
3. Glass Unit Masonry
B. Products Installed but not Furnished Under This Section:
1. Items to be Built-in From Other Sections:
a. Bolts and Anchors
b. All Other Built-in Members
C. Related Requirements:
1. Testing: Section 01400 Quality Control
2. Quality Control: Section 01400
3. Mortar: Section 04100
4. Masonry General: Section 04200 Unit Masonry
1.02 REFERENCES
A. Reference Standards: Comply with Sections 04100 and 04200.
1.03 SUBMITTALS
A. Test Reports: Reports of tests shall be distributed in accordance with Section 01400.
B. Samples: Submit full size samples of each type of glass block for acceptance in accordance with Section
01300.
1.04 QUALITY ASSURANCE
A. Testing Agency: Testing will be conducted by approved testing laboratory. See Section 01400.
1.05 DELIVERY, STORAGE, AND HANDLING
A. General: Comply with Section 01600. Inspect glass masonry units upon delivery and handle carefully to
avoid chipping.
1.06 PROJECT CONDITIONS
A. Environmental Requirements: Comply with Section 04200.
TAS 9950 Section 04270
Glass Unit Masonry - 1
PART 2 - PRODUCTS
2.01 MORTAR —
A. Mortar Materials: Comply with Section 04100.
1. Integral Metallic Stearate Additive: Sonneborn Contech, Master Builders Omicron Mortarproof ng
or accepted substitute. Use at exterior glass block masonry.
B. Mortar Mix:
1. Mortar Materials and Proportions: Conform to requirements of property specifications of ASTM
C270 and Section 04100.
2. Glass Brick Setting Mortar: Type S as for masonry except add integral metallic stearate additive.
Add mortar color if required by Architect. —
2.02 GLASS BRICK
A. Glass Brick: Pittsburgh Corning Vistabrik
1. Sizes: 8" x 8" x 3"
2. Stipple Finish.
PART 3 - EXECUTION
A. General: Comply with Section 04200. —
3.03 GLASS BLOCK INSTALLATION
A. General: Install as indicated in accordance with manufacturer's recommendations.
1. Bond: Unless otherwise indicated, lay glass brick in stack bond.
B. Joints: Uniform approximately 1/4" wide.
C. Glass Brick:
1. Sills: Cover with heavy coat of water based emulsion and let dry. Place full bed of mortar, do
not furrow.
2. Joints: Strike joints smoothly while mortar is still plastic, remove mortar from glass faces as
block is laid.
3.04 ALLOWABLE TOLERANCE —
A. General: Comply with Section 04200. ,
3.05 POINTING AND CLEANING _
A. General: Comply with Section 04200.
B. Glass Brick: Clean as recommended by glass brick manufacturer as joints are tooled. Do not damage glass -
surfaces. Replace all damaged or scratched block immediately. ^
3.06 FIELD QUALITY CONTROL
A. General: Comply with Section 04200. "
TAS 9950
END OF SECTION —
Section 04270
Glass Unit Masonry - 2
DIVISION 5 METALS
SECTION 05120
STRUCTURAL STEEL
PART i - GENERAL
1.01 WORK INCLUDED
A. Definitions: For the purposes of this Section, structural steel is defined as loadbearing structural metal
framing excluding steel studs and loose steel angle lintels built into masonry.
B. Furnish and Install:
1. Structural steel framing and support members, columns, and struts, complete with required braces,
hangers, connection plates, welds, washers, bolts, nuts, shims, anchor bolts, and templates.
2. Base and cap plates.
3. Erecting, connecting, field welding, and adjusting for plumb and level.
4. Other structural steel components indicated on drawings.
C. Install:
1. Custom steel column at restroom building. Column is furnished under Section 02875
Prefabricated Picnic Shelters.
D. Related Requirement:
1. Testing: Section 01400 Quality Control
2. Quality Control System: Section 01400 Quality Control
1.02 RELATED WORK
A. Miscellaneous Metals: Section 05500 Metal Fabrications
E. Supports for Mechanical or Electrical Equipment: Division 15 and 16
1.03 QUALITY ASSURANCE
A. Fabricator Qualifications: Experienced in fabrication or structural steel for projects of similar size and
difficulty.
B. Welder Qualifications: Currently qualified according to AWS DIA.
1.04 REFERENCES
A. Detailing, Fabrication and Erection: Comply with AISC "Specification for the Design, Fabrication and
Erection of Structural Steel Buildings" and AISC "Code of Standard Practice for Steel Building and
Bridges."
B. Welding: Conform to AWS D1.1 Structural Welding Code - Steel.
TAS 9950 Section 05120
Structural Steel - 1
1.05 SUBMITTALS
A. Shop Drawings: '
1. Submit shop drawings as specified under Division 1. All shop drawings shall be original drawings
produced by the subcontractor or supplier and shall not be reproductions of the contract
documents.
2. Clearly indicate profiles, sizes, spacing, and locations of structural members, connections,
attachments, anchorages, framed openings, size and type of fasteners, cambers and clearances.
Indicate welded connections using standard AWS welding symbols. Clearly indicate net weld
lengths, sizes, and welding sequences. Clearly identify all high strength bolts not required to be
tensioned (installed "snug fight" as defined by AISC).
B. Quality Control Submittals:
1. Design Data: Submit design calculations, bearing the seal and signature of a professional
engineer, employed by the Contractor and registered int he State of Colorado for the following: "
a. Connections not completely detailed on the structural drawings.
b. Request for substitution of member sizes or material grades.
C. Modification of the strength or configuration of structural framing requested for the
Contractor's convenience, erection sequence, or construction equipment and/or materials.
C. Mill Test Reports: Furnish Mill Test Reports on request.
1.06 DELIVERY, STORAGE AND HANDLING
A. Materials to be Installed by Others: Deliver anchor bolts and other anchorage devices which are embedded
in cast -in -place concrete or masonry construction to the project site in time to be installed before the start
of cast -in -place concrete operations or masonry work. Provide setting drawings, templates and directions
for installation of anchor bolts and other devices. _
B. Storage of Structural Steel: Deliver and store materials in accordance with Section 01600. Structural steel
members which are stored at the project site shall be above ground on platforms, skids or other supports
and stored upright to prevent twisting. Protect steel from corrosion. Store other materials in a weather
tight and dry place, until ready for use. Store packaged materials in their original unbroken package or
container.
PART 2 - PRODUCTS
2.01 MATERIALS
A. Steel Shapes, Bars and Plates- ASTM A36.
B. Standard Bolts and Nuts: ASTM A307. 4
C. High Strength Bolts: ASTM A325.
D. Anchor Bolts: ASTM A36. ..
E. Shop Paint: Steel Structures Painting Council Specification SSPC 15.
F. Welded and Seamless Steel Pipe: ASTM A53, Type E or S, Grade B.
G. Welded and Seamless Steel Tube: ASTM A500, Grade B.
H. Filler Metals for Welding: Meet requirements of AWS D1.1, 70 series.
TAS 9950 Section 05120
Structural Steel - 2
Mr s I
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SECTION 01300 -COORDINATION AND PROJECT MEETINGS
PART 1 -GENERAL
1.01 General
A. In order to provide for an orderly progression of work, all parties involved in the construction will
meet at various times during the project to discuss pertinent items regarding the work.
B. Coordinate operations under contract in a manner that will facilitate progress of the Work.
C. Conform to the requirements of public utilities and concerned public agencies in respect to the timing
and manner of performance of operations that affect the service of such utilities, agencies, or public
safety.
1.02 Conferences
A. The pre -construction conference will be held at a time to be determined by the Owner, after the award
of the contract and prior to the issuance of the Notice to Proceed. The meeting will involve the
Owner, the Engineer, the Contractor and representatives of the owners of utilities and other properties
that will be directly affected by the work. Among the Contractor's representative on the site. The
Contractor will have a complete construction schedule ready for review at the time of the pre -
construction conference.
B. Hold conferences for coordination of the Work when necessary.
C. The City may hold coordination conferences to be attended by all involved when Contractor's
operations affects, or is affected by, the work of others.
1.03 Progress Meetings
A. Contractor and the City shall schedule and hold regular progress meetings at least weekly and at other
times as requested by the City or required by the progress of the Work.
B. Attendance shall include:
1. Contractor and Superintendent
2. Owners Representative
3. Landscape Architect
4. Others as may be requested by contractor, Landscape Architect or Owner
C. Minimum Agenda shall include:
1. Review of work progress since last meeting
2. Identification and discussion of problems affecting progress
3. Review of any pending change orders
4. Revisions of Construction Schedule as appropriate
1.04 Job Site Administration
A. Contract administration and construction observation services will be provided by the Owner. The
Owner will make decisions regarding changes in the work and adjustments in contract quantities
and/or unit prices.
END OF SECTION
City of Fort Collins SECTION 01300 — COORDINATION AND PROJECT MEETINGS
Park Planning & Development Division Page 1 of 1
2.02 FABRICATION
A. General: Fabricate structural steel in accordance with AISC Specifications.
B. Connections: Provide connections as indicated on the Drawings. Connections not indicated shall be in
accordance with notes on Structural Drawings.
C. Shop Painting: After fabrication, clean off all loose scale, rust, weld slag or flux deposit, oil, grease, dirt
or other foreign materials. Shop coat fabricated items with shop paint.
1. Omit shop paint on surfaces to be enclosed in concrete and surfaces to be welded.
D. Marking: Mark members in protected plainly visible locations in accordance with reference numbers on
setting diagrams. The member workpoint at each end of columns shall be determined and marked in the
shop with a center punch or other acceptable means. Marking shall be placed on the flanges and web at
each end of columns. Workpoint shall be as defined AISC Code of standard practice, section 7.11.2 (a).
E. Finished Work: Finish work in accordance with the approved Shop Drawings. Work shall be true and
free from twists, kinks, buckles, open joints and other defects.
F. Cutting and Fitting: Perform necessary cutting, fitting and drilling for the accommodation of other trades
and do whatever is necessary to secure correct information for same, both before and after steel is
delivered. Cutting or drilling will not be permitted on the job without the approval of the Architect.
G. Welding: Comply with AISC Specifications and AWS D 1.1. Weld not specified shall be 3/16" continuous
fillet but not less than AISC minimum based on thickness of parts joined.
H. Splices: Splicing of members to obtain the required lengths will not be permitted without prior approval
of the Architect unless indicated on the Drawings.
I. Cambering: Camber beams and girders as indicated on Drawings.
I. Substitutions: Where exact sizes and weights called for are not readily available, secure the Architect's
acceptance of suitable sizes in time to obviate any delay due to such substitutions.
2.03 ANCHORS
A. Provide anchors for columns, beams, channels, plates, etc., as indicated on Drawings and required. Locate
as indicated on Shop Drawings.
B. Anchor Bolts: ASTM A307 with suitable nuts and plain washers. Size and length as shown on drawings,
hooked unless other wise indicated.
C. Expansion Anchors: Wedge type with current ICBO approval and published ICBO Research Report.
Complete with required nuts, washers and manufacturer's installation instructions. Size and manufacturer
as indicated on drawings.
1. Interior Use: For use in conditioned environments free from potential moisture provide carbon
steel anchors conforming to ASTM A307 with zinc plating in accordance with FS 22-Z-235.
2. Exterior or Exposed Use: In exposed or potentially wet environments and for attachment of
exterior cladding materials, provide galvanized or stainless steel anchors. Galvanized anchors
shall conform to ASTM A133. Stainless steel anchors shall be Series 300 stainless steel bolts with
Series 300 or Type 18-8 stainless steel nuts and washers.
3. Where anchor manufacturer is not indicated, subject to compliance with requirements and
acceptance by the Architect and provide one of the following:
a. Kwik-Bolt or Super Kwik-bolt. Hild Fastening Systems
TAS 9950 Section 05120
Structural Steel - 3
b. Pambolt: Molly Fastener Group
C. Red Head Wedge Anchor: Phillips
D. Adhesive Anchors: Threaded carbons steel rod conforming to ASTM A307 complete with required nuts, —
washers, adhesive system and manufacturer's installation instructions. _
PART 3 - EXECUTION
3.01 INSPECTION —
A. Embeds: Prior to start of erection, check the location of embedded anchor bolts and report deviations from
the anchor bolt setting plan to the General Contractor in writing with copy to Architect. Do not proceed —
until all unacceptable conditions are corrected.
3.02 PREPARATION
A. Protection: Protect adjacent materials or areas below from damage due to weld splatter or sparks during —
field welding. —
B. Shoring and Bracing: Provide temporary shoring and bracing as required to maintain work in safe and q,
stable condition during erection. Provide temporary guy lines as required to properly align members before
bolting or welding.
C. Field Measurements: Take measurements on site as required for correct fabrication and installation. Be
responsible for errors in fabrication and for correct fit of structural steel.
3.03 ERECTION
A. Erection:
1. General: Erect structural steel in accordance with AISC Specifications with additional
requirements of this Section.
2. Bearing Plates: Set base and bearing plates level (t 1/32") and at correct elevations (t 1/16"). —
Temporarily support on steel wedges or shims until supported members are plumbed and grouting
is completed.
3. Field Assembly: Assemble structural steel frames to the lines and elevations indicated within the
specified erection tolerances. Align the various members forming parts of a complete frame or
structure after being assembled and adjust accurately before fastened. Splice only where indicated
on Drawings. Field correction of fabricated items by gas cutting not allowed.
4. Field Connections: Make field connections with bolts, high strength bolts or field welding unless
otherwise indicated. Clean existing surfaces before welding to existing steel. No drifting or
cutting to enlarge unfair holes will be allowed. Make minor corrections by reaming. Serious
defects may not be corrected in the field but shall be called to the attention of the Architect for —
a decision as to the method or procedure. He may order new holes drilled or the member rejected
and replaced.
5. Compression Splices: Fasten splices in compression after bearing surfaces have been brought into
contact. Clean bearing surfaces before assembling. Gaps 1/32" wide or greater shall be closed
by driving non -tempered mild steel shims full depth of the bearing surface along the full length
of the gap.
6. Temporary Bracing: Consider structural steel as non -self supporting steel frames. Provide
suitable temporary bracing as necessary to maintain structural steel in proper position until
permanently secured. Leave temporary bracing in place as required for safety.
TAS 9950
Section 05120 _
Structural Steel - 4
.W
7. Field Modification: Written approval of the Architect must be obtained before using cutting torch
for field modification or refabrication of structural steel. Be responsible for errors in fabrication
and for correct fit in the field.
8. High strength (ASTM A325) bolts shall be installed using load indicator washers.
B. Allowable Tolerances: Comply with requirements of AISC Code of Standard Practice except maximum
accumulative tolerance from all sources shall not exceed 1" on columns.
1. Bases of Columns: Located on established column lines within
2. Members Connecting to Columns:
a. Horizontal deviation of member worldng point from position with respect to supporting
column worldng line shall not exceed +/- 1/16" from the location shown on drawings.
b. Elevation deviation of member working point with respect to upper splice line of
supporting column shall not exceed +1/8" or -1/4" from the elevation shown on
drawings.
3. Other Members: Deviation of member working point horizontal located and elevation with respect
to the supporting member shall not exceed +/- 1/16" from the location and elevation shown on
the drawings.
4. Leveling and Plumbing: Based on mean temperature of 70°F.
5. Compensate for difference in temperature at time of erection.
3.04 TOUCH UP PAINT
A. Immediately after erection, clean field welds, bolted connection, and abraded areas, and paint all exposed
areas with the same material as used for shop painting.
B. Coat all steel extending below finish floor or below grade with heavy asphaltic mastic.
3.05 FIELD QUALITY CONTROL
A. Field Inspection: Include examination of erected steel for welding, proper fitting, and tensioning of bolts
and alignment.
END OF SECTION
TAS 9950 Section 05120
Structural Steel - 5
SECTION 05500
METAL FABRICATION
PART I - GENERAL
1.01 WORK INCLUDED
A. Definitions: The term "metal fabrication" is synonymous with the term "miscellaneous metals".
B. Furnish and Install:
1. Metal fabrications work as shown on drawings for items fabricated from iron and steel shapes,
plates, bars, strips, tubes, welded wire mesh, pipes and castings which are not a part of structural
steel or other metal systems specified elsewhere.
C. Furnish Only:
1. Anchor bolts and weld plates for anchoring metal fabrications for Section 03300 Cast -In -Place
Concrete and Section 04200 Unit Masonry
2. Angle steel lintels for Section 04200 Unit Masonry
1.02 RELATED WORK
A.' Concrete: Section 03300 Cast -In -Place Concrete
B. Masonry: Section 04200
1.03 QUALITY ASSURANCE
A. Welder Qualifications: Currently qualified according to AWS D1.1.
1.04 REFERENCES
A. Reference Standards: Comply with the following:
1. Steel: Conform to AISC Code of Standard Practice for Steel Buildings and Bridges,
Architecturally Exposed Structural Steel.
2. Welding: Conform to AWS D1.1 Structural Welding Code - Steel.
1.05 SUBMITTALS
A. Shop Drawings: Submit in accordance with Section 01300.
1.06 DELIVERY, STORAGE, AND HANDLING
A. General: Comply with Section 01600.
1. Store metals above ground on platforms, skids, or other supports. Protect steel from corrosion.
2. Store other materials in weathertight and dry place, until ready for use.
TAS 9950 Section 05500
Metal Fabrication - 1
B. Materials to be Installed by Others: Deliver anchor bolts and other anchorage devices which are embedded
in cast -in -place concrete or masonry construction to the project site in time to be installed before the start
of cast -in -place concrete operations and masonry work. Provide setting drawings, templates, and directions
for the installation of anchor bolts and other devices.
PART 2-PRODUCTS
2.01 MATERIALS
A. Steel Shapes, Bars and Plates: ASTM A36.
B. Steel Pipe and Tubing: Conform to ASTM A53, A501, or A500, minimum wall thickness 11 gage.
C. Shop Paint:
1. Items to Receive Painted Finish: Steel Structures Painting Council Specification SSPC 13.
2. Primer selection must be compatible with finish coats of paint. Coordinator selection with the
finish paint requirements specified in Division 9.
2.02 FABRICATION
A. General
1. Fabricate in accordance with details and approved Shop Drawings miscellaneous items of metal
work indicated or as necessary to complete the work.
2. Materials shall be stock of types and sizes indicated.
3. Make cuts clean and sharp with wore edges ground smooth. One completion, the work shall be
straight, rigid and tight and free from defects.
4. Close exposed ends of steel pipe or tubing with welded caps.
B. Welding: Comply with AWS Dl.1. Miter and cope intersections and weld all around. Remove splatter,
grind exposed welds to blend and contour surfaces to match those adjacent.
C. Shop Painting: After fabrication, clean off loose scale, rust, weld slag or flux deposit, oil, grease, dirt,
or other foreign material and shop coat all fabricated items with shop paint.
D. Substitutions: Where exact sizes and weights called for are not available, secure Architect's acceptance
of suitable sizes prior to proceeding.
2.04 FABRICATIONS
A. General: Fabricate metal fabrications as indicated on Drawings.
PART 3 - EXECUTION
3.01 INSTALLATION
A. Weld or bolt all items securely in place or otherwise fasten as indicated on the Drawings or approved Shop
Drawings. Include all items indicated, scheduled or fisted in Article 1.01. Grind field welds smooth and
touch up with red primer.
END OF SECTION
TAS 9950 Section 05500
Metal Fabrication - 2
DIVISION 6 WOOD AND PLASTICS
SECTION 06100
ROUGH CARPENTRY
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install: Carpentry work as shown on the drawings and work normally performed by carpenters
not elsewhere specified.
B. Products Furnished but not Installed under this Section:
1. Anchor bolts built into concrete or masonry for support of wood: Install under Section 03300,
Formwork or Section 04200, Unit Masonry.
1.02 RELATED WORK
A. Finish Carpentry: Section 06200 Finish Carpentry
B. Mechanical and Electrical Blockouts: Division 15, Mechanical and Division 16, Electrical.
1.03 REFERENCES
A. Reference Standards: Comply with:
1. Wood Framing: Uniform Building Code and "National Design Specification for Wood
Construction," 1982 edition, as published by National Forest Products Association.
2. Lumber: Comply with Standard Grading Rules for Western Lumber, latest edition, published by
Western Wood Products Association. Each piece of lumber shall be grade stamped.
3. Plywood: Comply with U.S. Product Standard PSI-83 for softwood plywood/construction and
industrial. Each panel shall be identified with the grade trademark of the American Plywood
Association (APA).
1.04 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Store material off the ground and cover with waterproofing
covering.
1.05 PROJECT/SITE CONDITIONS:
A. Coordination: Fit carpentry work to other work; scribe and cope as required for accurate fit. Correlate
location of furring, milers, blocking, grounds and similar supports to allow proper attachment of other
work.
TAS 9950 Section 06100
Rough Carpentry - 1
PART 2 - PRODUCTS
2.01 ROUGH HARDWARE
A. General: Provide necessary bolts, screws, nails, clips, plates, straps, hangers, etc., necessary for the
completion of rough carpentry. Provide correct material of proper size and strength for the purpose
intended conforming to the requirements of this Specification, the notes on the Drawings and applicable
building codes.
2.02 METAL FRAMING ANCHORS
A. Acceptable Manufacturers:
1. TECO
2. Simpson Company
3. Accepted substitute with equal load capacities only
B. General: Provide with nails and bolts according to manufacturer's requirements.
C. Types: As indicated on drawings.
2.03 LUMBER
A. Framing: Provide dressed lumber, S4S, unless otherwise shown, kiln dried to maximum 19% moisture
content except for thickness less than 2" nominal limit to 15 %.
1. Joists, Beams, Columns, Exterior Studs, and Interior Load Bearing Studs: Hem Fir No. 2 Grade
or better.
2. Interior Non -Load Bearing Studs: Hem -Fir No. 2 Grade or better.
3. Plates: Hem -Fir No. 2 Grade or better.
2.04 LVL LUMBER
A. Microlam Beams
1. Microllam by Trus Joist MacMillan
2. Versa -Lam by Boise Cascade
3. Accepted Substitute
2.05 SHEATHING
A. Plywood:
1. Concealed: APA rated sheathing, Exposure 1, Group 1 or 2, span rating and thickness as shown
or required by job condition. Thickness and identification index as indicated on the Drawings.
Provide T&G as indicated.
B. Building Paper: No. 15 asphalt -saturated felt.
2.06 ANCHOR BOLTS
A. Furnish anchors to be built into concrete and masonry for anchorage of wood.
TAS 9950 Section 06100
Rough Carpentry - 2
PART 3 - EXECUTION —
3.01 INSPECTION
A. Verify that surfaces to receive rough carpentry are prepared to required grades and dimensions.
3.02 INSTALLATION - GENERAL
A. General: —
1. Perform in substantial manner consistent with accepted standards of the carpentry trade.
2. Framing: Erect plumb, level and true and rigidly anchor in place. Cut framing square on
bearings, closely fit, accurately set to required lines and levels.
3. Nail or spike members in accordance with UBC and General Structural Notes on drawings.
4. Framing: 16" o.c. unless otherwise indicated. _
5. Shims: Do not use shims for leveling on wood or metal bearings. Use steel shims with full
bearing on masonry or concrete. ^
3.03 WOOD FRAMING INSTALLATION
A. General: Nail or spike members in accordance with Uniform Building Code. Framing 16" and 24" o.c.
as indicated. Cut framing square on bearings, closely fit, accurately set to required lima and levels. y
Secure rigidly inplace at bearings and connections. Do not use shims for leveling on wood or metal
bearings. Use steel shims with full bearing on masonry or concrete.
B. Openings: Frame members for passage of pipes and ducts to avoid cutting structural members. Do not —
cut, notch, or bore framing members for passage of pipes or conduits without Architect's permission.
reinforce framing members as directed where damaged by cutting.
C. Firestopping: Firestop concealed spaces in framing. Prevent drafts from one space to another. Use 2"
thick accurately fit wood blocking to fill opening.
D. Joists and Beams: Sizes and spacing as indicated. Set crown edge up with 3 1l2" bearing unless noted
otherwise. Toe nail joists to wood sills with 10d nails both sides or secure with metal connectors. Lac and spike joists over supports. Double joists and rafters to form headers and trimmers at openings over
4' and support with metal joist hangers. Provide joist hangers at joists framing into flush wood beams.
Provide blocking or suitable edge support between members ad necessary to support edges of sheathing.
E. Bridging: Provide as indicated and noted, or as required by code.
F. Studs: Size as indicated. Single bottom plate and double top plates with joints staggered. Double studs
at openings and triple at comers and intersections. Double headers with double trimmers over openings. —
Provide blocking and backing as necessary.
3.04 SHEATHING INSTALLATION
A. Roof Sheathing: Install plywood panels with face grain perpendicular to trusses with end joints supported.
Stagger ends of adjacent sheets 4' - 0" where possible. Nail at 6" o.c. along all edges and 12" o.c. along
all intermediate supports unless indicated otherwise.
TAS 9950 Section 06100
Rough Carpentry - 3
%.4
3.05 FURRING AND BLOCKING
A. Install blocldng as required for truss system.
B. Install as required for backing.
END OF SECTION
TAS 9950 Section 06100
Rough Carpentry - 4
SECTION 06191
PREFABRICATED WOOD TRUSSES
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Shop fabricated wood trusses
1.02 RELATED WORK
A. Wood Framing: Section 06100 Rough Carpentry
B. Plywood Sheathing: Section 06100 Rough Carpentry
1.03 QUALITY ASSURANCE
A. Fabrication: Trusses shall be shop fabricated.
B. Design: Trusses shall be designed by a Colorado registered professional engineer employed by the
fabricator according to dimensions and design loads indicated or, if not indicated, to meet the requirements
of local codes.
1.04 REFERENCES
A. Wood Framing: Comply with requirements of Uniform Building Code and "National Design Specifications
for Stress Grade Lumber and Its Fastenings", edition as published by National Forest Products Association.
B. Lumber: Comply with Grading Rules for Western Lumber published by Western Wood Products
Association. Each piece of lumber shall be grade stamped.
1.05 SUBMITTALS
A. Shop Drawings: Submit in accordance with Section 01300. Indicate truss framing plans, pitch, span and
spacing of trusses; gage thickness, nominal sizes and locations of connectors at joints; bearing and
anchorage details; framed openings; permanent bracing and bridging and related items. Shop Drawings
shall bear the engineer's seal. Submit manufacturer's instructions on lateral bracing with Shop Drawings.
1.06 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Store and handle trusses in vertical position. Store off ground and
under waterproof cover.
PART 2 - PRODUCTS
2.01 TRUSS MATERIALS
A. Lumber: Kiln -dried, species and grade as required by engineer's design.
TAS 9950 Section 06191
Prefabricated Wood Trusses - 1
SECTION 01310 - CONSTRUCTION SCHEDULES
PART 1-GENERAL -
1.01 General
A. Prepare detailed schedule of all construction operations and procurements after review of tentative
schedule by parties attending the pre -construction conference. No work is to begin at the site until
City's acceptance of the Construction Schedule.
B. For special restrictions on float and time extensions reference is made to the Agreement.
C. Milestones -'
1. Substantially complete with grading activities by September 30, 2002
2. Seed erosion control cover crop by October 4, 2002 --
1.02 Format and Submissions
A. Prepare Construction and Procurement schedules in a graphic format suitable for displaying schedule
and actual progress.
B. Submit two copies of each schedule to owner for review. Owner will return one copy to contractor
with revisions suggested or necessary for coordination of the Work with the needs of Owner or others.
1.03 ProgressRevisions
A. Submit revised schedules and reports when changes are foreseen, when requested by City, and with
each application for progress payment. -�
B. Show changes occurring since previous submission. —
1. Actual progress of each item to date.
2. Revised projections of progress and completion.
C. Provide a narrative report as needed to define:
1. Anticipated problems, recommended actions, and their effects on the schedule. ~
2. The effect of changes on schedules of other work.
1.04 City's Responsibility
A. City's review is only for the purpose of checking conformity with the Contract Documents and
assisting Contractor in coordinating the Work with the needs of the Project.
B. It is not to be construed as relieving Contractor from any responsibility to determine the means,
methods, techniques, sequences, and procedures of construction as provided in the General Conditions.
PART 2 - MATERIALS (Not Used) �.
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used)
END OF SECTION
City of Fort Collins
Park Planning & Development Division
SECTION 01310 - CONSTRUCTION SCHEDULES
Page 1 of 1
r
B. Truss Hardware: Provide necessary bolts, nuts, washers, steel plates, nails, etc. necessary for truss
fabrication. Use correct material of proper size and strength for the purpose intended, the notes on the
Structural Drawings and all applicable building codes.
C. Supports and Anchors:
1. Acceptable Manufactures:
a. Simpson
b. Teco
C. Approved Substitute
2. Types and Sizes: As required
3. Accessories: Nails and bolts as indicated and recommended by manufacturer.
2.02 FABRICATION
A. Fabrication in shop accurately cut to length, angle and true to line for tight joints in accordance with
reviewed Shop Drawings.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspection: verify that surfaces to receive trusses are prepared to required grades and dimensions. do not
begin work until unsatisfactory conditions are corrected.
3.02 ANCHORS AND SUPPORTS
A. General: Provide and install rough hardware and metal fastenings as indicated, specified, and required for
proper installation of trusses. Provide nails, spikes, screws and bolts and similar items of sizes and types
to properly secure members in place.
3.03 TRUSS ERECTION
A. General: Hoist trusses into position taking care to prevent out -of -plane bending. Set and secure trusses
level, plumb and in correct locations. Provide temporary bracing and anchorage to hold trusses in place
until permanently secure. Insure truss ends have sufficient bearing area. Install permanent bracing and
bridging prior to application of loads. Field modifications of members is not permitted.
END OF SECTION
TAS 9950 Section 06191
Prefabricated Wood Trusses - 2
SECTION 06200
FINISH CARPENTRY
PARTI- GENERAL
1.01 WORK INCLUDED
A. Definitions: Finish carpentry is generally defined as woodwork requiring a smooth finish and exposed to
view but not considered as cabinets or casework.
B. FURNISH AND INSTALL: Interior and exterior finish carpentry.
C. Install Only: Toilet room accessories, finish hardware.
1.02 RELATED WORK
A. Finish: Section 09900 Painting
B. Corian Counter Tops: Section 06600
1.03 REFERENCES
A. References Standards: Conform to the Custom Grade requirements of "Architectural Woodwork Quality
Standards and Guide Specifications", 1985 edition, as published by the Architectural Woodwork Institute.
1.04 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Do not deliver material until the building or storage area is
enclosed and sufficiently dry to prevent damage from excessive changes in moisture content.
PART 2-PRODUCTS
2.01 INTERIOR MATERIALS
A. Wood Trim: Clear Pine or Poplar. Trim material shall be free of defects to the extent required by AWI
Custom Grade allowances for the species used.
2.02 EXTERIOR MATERIALS
A. Trim Material: Redwood clear vertical grain, smooth surface. Trim shall be free of defects to the extent
required by AWI Custom Grade allowances for this species.
B. Soffit Boards: T-111 Plywood - Match finish on pre-engineered structure.
C. Plywood Ceilings: Sanded shop grade A-C plywood.
D. Shingle siding: No 1 cedar shingles (Sawn)
TAS 9950 Section 06200
Finish Carpentry - 1
PART 3 - EXECUTION
3.01 INSTALLATION
A. General: All installations AWI Custom Grade unless otherwise specified.
B. Interior Finish:
1. Wherever possible, each length of fetish shall be in single piece. Butt joints will not be allowed.
Stagger joints in adjacent members.
2. Install interior finish level, plumb and true and tightly secure to bracing with nails, screws, glue,
etc. Blind nail wherever possible. Where surface nailing is necessary, use finish nails carefully
set with nail punch. Finish bearing hammer marks, splits, cracks, mars or defects of any nature
will ordered replaced.
3. Trim Finishing against walls or ceiling shall be milled with extra width to permit scribing to wall
or ceiling at job.
4. Except where molded, trim shall be milled with perfectly square edges. After erection the
exposed edges shall be slightly rounded by sanding.
5. All finish shall be hand smoothed, ready for transparent finish under Section 09900 and free from
machine or tool marks or any roughness.
C. Exterior Trim: Wherever possible, each length of finish shall be in single piece. Tace nail into framing
using aluminum casing nails. Drive flush but do not set.
D. Exterior Soffit Boards: Blind nail and apply trim as indicated. Exposed fasteners not allowed.
E. Plywood Ceiling and Soffits: Face nail into framing.
END OF SECTION
TAS 9950 Section 06200
Finish Carpentry - 2
SECTION 06600
CORIAN COUNTER TOPS
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Corian Sheet for horizontal and vertical surfaces
1.02 RELATED WORK
A. Section 06200 Finish Carpentry
B. Counter Support: Section 05500 Metal Fabrication
C. Lavatory: Division 15
1.03 QUALITY ASSURANCE
A. Material shall be solid and homogenous filled methyl methacrylate, not coated, laminated or of a composite
construction.
B. No cracked, chipped, broken, stained or defective material will be accepted.
C. Color match differences between sheets shall be minimal.
1.04 REFERENCES
A. ASTM, MENA, and NAHN tests as specified in Corian Spec. Dam Sheet (Section 01300).
1.05 SUBMITTALS
A. Submit shop drawings and product installation data in accordance with Section 01300.
B. Submit sample for approval.
1.06 DELIVERY, STORAGE, HANDLING
A. Deliver to job site in sequence to be used in accordance With Section 01600.
B. Store units indoors as directed and protect against damage in accordance with Section 01600.
PART 2 - PRODUCTS
2.01 ACCEPTABLE MANUFACTURERS
A. E.I. DuPont de Nemours & Co., Inc., Wilmington, DE 19898.
2.02 CORIAN SURFACES
A. Restroom counter tops shall be Corian (methyl methacrylate binder) as manufactured by DuPont.
TAS 9950 Section 06600
Corian Counter Tops - I
B. Thickness (3/4"),
C. Corian will be bonded together using DuPont Joint Adhesive except where not recommended by DuPont.
D. Color: Selected by Owner from standard colors.
PART 3 - EXECUTION
3.01 INSPECTION
A. Verify that surfaces and supports are suitable for installation in accordance with shop drawings.
B. Beginning of installation means acceptance of conditions.
3.02 FABRICATION AND INSTALLATION
A. Fabrication and installation shall be in a workmanlike manner in strict accordance with DuPont instructions.
B. Tolerances are ± 1/8" unless otherwise specified.
C. Verify field measurements and check color match before proceeding with fabrication.
D. All surfaces to be uniform gloss, all edges to be eased and sanded smooth.
E. All surfaces to be cleaned upon completion.
END OF SECTION
TAS 9950 Section 06600
Corian Counter Tops - 2
SECTION 07150
DAMPPROOFING
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Dampproofing on outside of foundation walls as indicated.
1.02 RELATED WORK
A. Backli ing: Section 02200 Earthwork/Grading
B. Concrete: Section 03300 Cast -In -Place Concrete
C. Masonry: Section 04200 Unit Masonry Walls
1.03 QUALITY ASSURANCE
A. Do not cover dampproofing with backfill or other materials until inspected and accepted by the Architect.
1.04 DELIVERY, STORAGE,AND HANDLING
A. General: Comply with Section 01600. Deliver in manufacturer's original unopened containers and store
at a temperature of at least 50°F.
1.05 PROJECT CONDITIONS
A. Environmental Conditions: Do not apply if air temperature or surface temperature is below 40°F.
PART 2-PRODUCTS
2.01 MATERIALS
A. Dampproofing: Somteborm Hydrocide 600, 700, or 700b.
PART 3 - EXECUTION
3.01 INSPECTION
A. Surfaces: Inspect to verify that concrete surfaces are smooth, free of major defects, cured, and dry.
Report unsatisfactory conditions to the General Contractor.
B. Acceptance: Beginning of installation means acceptance of existing surfaces.
3.02 PREPARATION
TAS 9950 Section 07150
Dampproofing - 1
A. Surfaces to be Dampproofed: Clean and smooth with voids and honeycomb in concrete walls filled with
grout. Brush down surfaces to remove loose scale, fins, dust, etc.
3.03 APPLICATION
A. Brush or spray two coats of dampproofmg at rates recommended by the manufacturer. Allow fast coat
to dry before applying second coat. Keep the top edge of dampproofmg I" below the indicate finish grade.
Mask top edge to provide sharp, straight line.
3.04 FIELD QUALITY CONTROL
A. Do not cover with backftll until inspected and accepted by the Architect.
END OF SECTION
TAS 9950 Section 07150
Dampproofmg - 2
SECTION 07210
BUILDING INSULATION
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Thermal Blanket Insulation at:
a. Ceilings as Indicated
1.02 RELATED WORK
A. Wood Framing: Section 06100 Rough Carpentry
1.03 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Store insulation under cover to prevent weather damage.
PART 2 - PRODUCTS
2.01 THERMAL BLANKET INSULATION
A. Acceptable Manufactures:
1. Owens-Corning
2. Manville Corporation
3. CertainTeed
4. Accepted Substitute
B. Type: Fiberglass blankets with Kraft paper face. Width to fit spacing. R value as indicated.
PART 3 - EXECUTION
3.01 INSPECTION
A. Examine areas to receive insulation to assure conditions are satisfactory for installation.
B. Acceptance: Beginning of installation means acceptance of existing surfaces by Installer.
3.02 INSTALLATION
A. Do not install insulation on top of or within 3" of recessed light fixtures unless fixtures approved for such
use.
B. Blanket or Batt Insulation: Install insulation according to manufacturer's directions. Fit tight to adjoining
work and adjoining insulation so that a completely tight enclosure free from open joints, holes, cracks and
voids is achieved. Attach insulation in place in a manner insuring stability and to eliminate sagging.
END OF SECTION
TAS 9950
Section 07210
Building Insulation - 1
SECTION 07610
SHEET METAL ROOFING
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Finish and Install:
1. Sheet Metal Roofing.
2. All adjacent fleshings at eaves, gables, ridges, top of slope, etc.
1.02 RELATED WORK
A. Plywood Deck: Section 06100 Rough Carpentry
1.03 QUALITY ASSURANCE
A. Installer Qualifications: Installation only by contractor authorized by the manufacturer.
1.04 SUBMITTALS
A. Samples: Submit one 2' long by full width sample of each type of roofing. Samples will be reviewed for
pattern, texture and color only. Compliance with other requirements is the responsibility of the contractor.
B. Shop Drawings and Product Data: Submit in accordance with Division 1.Indicate panel layout, fleshings,
roof terminations and all accessories and attachments.
C. Design and Specification Approval: Prior to starting roofing, submit a signed statement that the roofing
and sheet metal flashing design, details and specifications are proper for this particular project and meet
wind load design required by the local authorities.
1.05 DELIVERY, STORAGE, AND HANDLING
A. General: Comply with Section 01600. Deliver and store panels and accessories in a dry place to avoid
condensation or contact with materials which might cause staining, such as lime, cement, fresh concrete,
or chemicals.
1.06 WARRANTY
A. Material: Provide manufacturer's standard 20-year warranty that finish will not crack, peel, chalk, or fade
in accordance with Section 01700.
B. Installation: Provide 2-year written warranty for roofing and sheet metal flashing in accordance with
Section 01700.
TAS 9950 Section 07610
Sheet Metal Roofing - 1
PART 2 - PRODUCTS
2.01 MANUFACTURERS
A. Approved Manufacturers
1. Berridge Manufacturing Co., Houston, Texas.
2. AEPSPAN, Dallas, Texas
2.02 SYSTEM
A. General: Berridge 'Tee-PaneP standing seam system.
B. Material: Pre -finished 24-gauge hot dipped galvanized steel.
C. Finish: Kynar 500 or Hylar 5000 Fluorocarbon Coating
D. Colors: "Berridge" Hartford Green.
E. Panels: One-piece form rolled, continuous length.
F. Seams: Manufacturer's standard. 12 3/4" on center.
G. Fasteners: Per manufacturers recommendations.
2.03 ACCESSORY MATERIAL
A. Flashing Caps and Fascias: Match panels system.
B. Nails and Fasteners: Galvanized or cement coated, size and type as required.
C. Sealant: As recommended by manufacturer. Roofers mastic is not allowed.
D. Roofing Felt: 30 lb. asphalt saturated felt.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspection: Examine surfaces to receive roofing, Report unsatisfactory conditions to the General
Contractor.
B. Acceptance: Beginning of installation means acceptance of existing conditions.
3.02 PREPARATION
A. Field Measurements: Before fabricating, verify shapes and dimensions of surfaces to be covered.
3.03 PANEL INSTALLATION
A. Felt- Apply felt to plywood deck with mastic, lap felt horizontally staring at eave.
TAS 9950 Section 07610
Sheet Metal Roofing - 2
T.
SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES
PART 1-GENERAL
1.01 Shop Drawings
A. Submit newly prepared information drawn accurately to scale. Highlight, encircle, or otherwise
indicate deviations from the Contract Documents. Do not reproduce Contract Documents or copy
standard information as the basis of Shop Drawings. Standard information prepared without specific
reference to the Project is not a Shop Drawing.
B. Shop Drawings include fabrication and installation Drawings, setting diagrams, schedules, patterns,
templates, and similar Drawings. Include the following information:
1. Dimensions.
2. Identification of products and materials included by sheet and detail number.
3. Compliance with specified standards.
4. Notation of coordination requirements.
5. Notation of dimensions established by field measurement.
6. Sheet Size: Except for templates, patterns and similar full-size Drawings, submit Shop Drawings
on sheets at least 8-1/2 by 11 inches but no larger than 24 by 36 inches.
7. Submittal: Submit 3 blue- or black -line prints and 2 additional prints where required for
maintenance manuals, plus the number of prints needed by the Contractor for distribution. The
Owner's Representative will retain 2 prints and return the remainder.
a. One of the prints returned shall be marked up and maintained as a "Record Document."
8. Do not use Shop Drawings without an appropriate final stamp indicating action taken.
1.02 Product Data
A. Collect Product Data into a single submittal for each element of construction or system. Product Data
includes printed information, such as manufacturer's installation instructions, catalog cuts, standard
color charts, roughing -in diagrams and templates, standard wiring diagrams, and performance curves.
1. Mark each copy to show applicable choices and options. Where printed Product Data includes
information on several products that are not required, mark copies to indicate the applicable
information. Include the following information:
a. Manufacturer's printed recommendations.
b. Compliance with trade association standards.
c. Compliance with recognized testing agency standards.
d. Application of testing agency labels and seals.
e. Notation of dimensions verified by field measurement.
f. Notation coordination requirements.
2. Do not submit Product Data until compliance with requirements of the Contract Documents has
been confirmed.
City of Fort Collins SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES
Park Planning & Development Division Page 1 of 3
B. General: Install metal roofing on felt in accordance with manufacturer's instructions and reviewed Shop
Drawings. Exposed fasteners are allowed. Caulk seams with sealant as required.
C. Erection of panels must be started so that sheets will be held true to line. Hold horizontal lines straight
and level and vertical lines plumb.
3.04 SHEET METAL FLASHING INSTALLATION
A. Flashing: Be responsible for total sheet metal roofing and sheet metal flashing installation.
END OF SECTION
TAS 9950 Section 07610
Sheet Metal Roofing - 3
SECTION 07900
JOINT SEALERS
PART I - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install: Provide all caulking and sealant indicated on the Drawings, specified herein, and not
specified under other sections. In general, seal all openings indicated on the Drawings and at other
locations requiring caulking to seal visually and against infiltration from air and water, including but not
limited to the following:
1. Expansion joints in concrete walks
2. Exterior wall joints
3. Masonry control joints
4. Isolation joints, between structure and other elements ..
5. Joints at penetrations of walls, decks and floors by piping and other service equipment
6. Joints between items of equipment and other construction
7. Joints between door and window frames and adjacent materials, exterior and interior
8. Bedding for door thresholds �-
9. Open joints between dissimilar materials as required to close and conceal jointing of the work
10. Construction and expansion joints, joints between dissimilar materials; joints around windows,
door frames, louvers, and other penetrations and openings
11. Other joints as indicated
1.02 SUBMITTALS
A. Color Samples: Submit color chart for each type of sealant in accordance with Section 01300 Submittals.
B. Product Data: Submit for each material intended for use and location of application in accordance with -�
Section 01300.
1.03 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Section 01600. Deliver in original unopened containers and store in an area not
subject to extreme heat or cold.
1.04 PROJECT CONDITIONS
A. Environmental Conditions: Do not apply exterior sealants during wet weather or when the outside
temperature is below 40°F. Do not apply interior sealants when the inside temperature is below 60°F.
1.05 WARRANTY
A. Provide a written three year warranty in writing covering materials and workmanship in accordance with --
Section 01700. Warranty shall require installer, at no cost to Owner, to repair or replace sealants which
fail to perform as air -tight and water -tight joints; or fail in joint adhesion, cohesion, abrasion resistance,
weather resistance, extrusion resistance, migration resistance, stain resistance, or general durability; or
appear to deteriorate in any other manner not clearly specified as an inherent quality of the material by
submitted manufacturer's data.
TAS 9950 Section 07900 _
Joint Sealers - I
PART 2-PRODUCTS
2.01 JOINT BACKING MATERIAL
A. General: Size joint backing material for minimum 30% compression when inserted in the joint. Material
shall be round rod or semicircular type.
B. Acceptable Manufacturers:
1. Dow Chemical Company, Ethafoam
2. Sonneborn, Sonofoam
3. Schlegel Manufacturing Company, Schlegelfoam
4. Denver Foam
5. Accepted Substitute
2.02 SEALANT MATERIAL
A. Acceptable Manufacturers:
1.
DAP Incorporated
2.
Parr, Inc.
3.
Pecora Corporation
4.
Products Research and Chemical Corporation
5.
Sonneborn Building Products
6.
Tremco Manufacturing Company
7.
Mameco International
8.
W.R. Grace and Company
9.
Accepted Substitute
B. Silicone Sealant Manufacturer:
1. General Electric
2. Dow Corning
3. Accepted substitute in accordance with Section 01600
C. Acceptable Materials:
1. Interior and Under Thresholds: Latex acrylic, ASTM C834-761.
2. Other Caulking: Two component polyurethane, FS IT-S-00227E, Type II, Class A, non -sag
3. Primer: As recommended by the sealant manufacturer
4. Sealant at Concrete Paving: Two -component self -leveling polyurethane, FS IT-S-00227E, Type I,
Class, pourable type.
5. Sealant at Lavatories: Silicone sealant.
6. Colors: As selected by Architect from standard colors.
2.03 BOND BREAKER TAPE
A. Tape: Polyethylene tape or other plastic tape as recommended by the sealant manufacturer to be applied
to sealant -contact surfaces where bond to the substrate or joint filler must be avoided for proper
performance of sealant. Provide self-adhesive tape wherever applicable.
TAS 9950 Section 07900
Joint Sealers - 2
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspection: Inspect work of others prior to application of any work under this section. If any joint or
space to receive this work is not according to detail and cannot be put into proper condition to receive the _
work by specified methods; notify the General Contractor in writing or assume responsibility for and rectify
any unsatisfactory caulking and sealing resulting. -
B. Acceptance: Beginning of installation means acceptance of existing conditions.
3.02 PREPARATION
A. Preparation of Surfaces:
1. Clean surfaces in accordance with manufacturer's recommendations. "
2. Mask edges, if required, to protect adjoining surfaces and produce a straight finish line. _
3. Clean joint surfaces immediately before installation of sealant. Remove dirt, insecure coatings,
moisture and other substances which would interfere with bond of sealant. —
4. Do not proceed with installation of sealant over joint surfaces which have been painted, lacquered,
waterproofed or treated with water repellent or other treatment of coating. Remove coating or
treatment joint surfaces before installing sealant.
5. Etch concrete masonry joint surfaces to remove excess alkalinity unless sealant manufacturer's
printed instruction indicates that alkalinity does not interfere with sealant bond and performance.
Etch with 5 % solution of muriatic acid, neutralize with diluted ammonia solution, rinse thoroughly
with water and allow to dry before sealant installation.
B. Priming: If required, prime surfaces which are to be caulked with manufacturer's recommended or
standard primer, after the surfaces have been prepared as specified. Before use, check primers for _
discoloration and dirt pick-up on adjacent surfaces. If staining occurs, after exposure, take adequate
measures to prevent the primer from being applied over the face of adjacent porous materials by masking
or other suitable measures.
C. Joint Backing:
1. Joints shag be of depth necessary to provide for the specified allowable thickness of sealant and
also the required backing where and as specified. Provide backing of extent and type as specified
and required to provide for the allowable depth of the sealant. _
2. Back-up Materials for Sealants: Non -staining, compatible with the sealant and primer, shall be
of a resilient nature and as recommended by the manufacturer of the sealant. Size and shape of
the backing shall be as required by the width of the joint and specified. Do not use materials
impregnated with il, solvents, or bituminous materials.
3. Compress backing material a minimum of 30% when inserted in the joint. Backing material for
the upper portion of joints shall be a round rod or semi -circular in cross-section with the arc in
contact with the sealant.
D. Bond Breaker Tape: Install where indicated and as required by manufacturer's recommendations to ensure
that sealants will perform properly. .r
3.03 APPLICATION
A. Exterior Metal Sills: Set in full bed of polyurethane sealant.
B. Thresholds: Set in full bed of latex acrylic sealant.
TAS 9950 Section 07900
Joint Sealers - 3
C. Caulk Joints:
1. Apply sealants in continuous beads without open joints, voids or air pockets, using a ratchet hand
gun or mechanical powered gun.
2. Confine sealants to joint areas with masking tapes or other precautions. Apply compounds in
concealed compression joints accurately so that excess compound will not extrude from joints.
3. Remove excess compound or sealant promptly as work progresses, and clean adjoining surfaces.
4. In rough surfaces or joints of uneven widths, install sealant, well back into joint. Recess equal
to width of joint, or 3/8" minimum at masonry.
5. Use anti -tack agent where necessary to protect freshly applied sealant from public traffic and dirt.
6. Slightly recessed joints as to facilitate a painter's line. Handtool and finish joints throughout
construction.
7. Comply with manufacturer's printed instructions and specifications.
D. Concrete Paving Expansion Joints: Cut expansion joint filler down to allow joint depth equal to 75% of
joint width, but neither more than 0.625" deep nor less than 0.375" deep. Seal over expansion joint filler
with poured sealant.
E. Workmanship: Employ only proven installation techniques, which will ensure that sealants will be
deposited in uniform, continuous ribbons without gaps or air pockets, with complete "wetting" of the joint
bond surfaces equally on opposite sides. Except as otherwise indicated, fill sealant rabbet to a slightly
concave surface, slightly below adjoining surfaces. Where horizontal joints are between a horizontal
surface and a vertical surface, fill joint to form a slight cove, so that joint will not trap moisture and dirt.
F. Joint Sizes: Install sealants to depths as indicated or, as recommended by the sealant manufacturer but
within the following general limitations:
1. For normal moving joints sealed with elastomeric sealants but not subject to traffic, fill joints to
a depth equal to 50% of joint width, but not more than 1/2" deep or less than 1/4" deep.
2. For joints sealed with non-elastomeric sealants and caulking compounds, fill joints to a depth in
the range of 75% to 125% of joint width.
G. Spillage:
1. Do not allow sealants or compounds to overflow or spill onto adjoining surfaces, or to migrate into
the voids of adjoining surfaces. Use masking tape or other precautionary devices to prevent
staining of adjoining surfaces, by either the primer/sealer or the sealant.
2. Remove excess and spillage of compounds promptly as the work progresses. Clean the adjoining
surfaces by whatever means may be necessary to eliminate evidence of spillage. Do not damage
the adjoining surfaces or finishes.
3.04 FIELD QUALITY CONTROL
A. Samples: Where directed by the Architect, cut out and remove a total of three samples consisting of the
undisturbed sealant and back-up material from the joint. Samples shall be 6" in length. Reseal cut out
areas with the same materials.
3.05 CURING, PROTECTION AND CLEANING
A. Curing: Cure sealants and caulking compounds in compliance with manufacturer's instructions and
recommendations, to obtain high early bond strength, internal cohesive strength and surface durability.
B. Protection:
1. Advise the General Contractor of procedures required for the protection of sealants during the
construction period, so that they will be without deterioration or damage (other than normal
weathering) at the time of the acceptance.
TAS 9950 Section 07900
Joint Sealers - 4
C. Cleaning:
1. Protect surfaces from damage. Clean soiled surfaces immediately. Replace with new material any
damaged material which cannot be cleaned with near material. _
END OF SECTION
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TAS 9950 Section 07900
Joint Sealers - 5
DIVISION 8 DOORS AND WINDOWS
SECTION 08111
HOLLOW METAL DOORS AND FRAMES
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Hollow Metal Frames
2. Hollow Metal Doors
1.02 RELATED WORK
A. Hardware: Section 08710 Finish Hardware
B. Thresholds and Weatherstripping: Section 08710 Finish Hardware
1.03 QUALITY ASSURANCE
A. Regulatory Requirements: Provide UL label on doors and frames indicated on the door schedule.
1.04 SUBMITTALS
A. Shop Drawings: Submit in accordance with Section 01300.
B. Templates: Hardware templates for hardware mounted on hollow metal work shall be submitted under
Section 08710 directly to the hollow metal manufacturer immediately after approval of the hardware
schedule. Report failure to receive templates with reasonable promptness to the General Contractor.
1.05 DELIVERY, STORAGE, AND HANDLING
A. General: Comply with Section 01600. Store doors on edge. Store frames in such a position as to prevent
twisting. Doors with dimples or dents will be rejected.
PART 2 - PRODUCTS
2.01 FRAME MANUFACTURERS
A. Acceptable Manufacturers:
1.
Amweld Building Product, Inc.
2.
South Western Hollow Metals.
3.
Gateway Metal Products.
4.
Hol-O-Met Corporation.
5.
North Central Supply, Inc.
6.
Colorado Doorways.
7.
Accepted Substitute.
TAS 9950 Section 08111
Hollow Metal Doors and Frames - 1
2.02 HOLLOW METAL FRAMES
A. General: Frames for hollow metal and wood doors, entrances, windows and borrowed lights, etc. indicated _
to be hollow metal shall be of design sections as detailed and assembled as indicated.
B. Gages: _
1. Frames on Interior Walls: 16 gage steel
2. Frames on Exterior Walls: 14 gage steel
C. Construction: Construct frames encompassing one or more doors with sidelights or transoms, and steel
window walls, etc., in rigid units of as large size as practical to reduce to a minimum the number of job -
fabricated joints. Joints and connections including job -fabricated joints shall be welded and ground and the '
entire assembly reinforced and braced as required to insure absolute rigidity. Provide expansion joints as
indicated or required. Where so indicated or as required, provide channel stiffening within and securely
welded to frame member. Do not use exposed screws except where specifically accepted.
D. Accessories:
I. Reinforcement for Hardware: Machine frames for attachment of hardware, including mortising,
reinforcing, drilling and tapping for hinges.
a. Butt Hinges: 7 gage, 12" long, full width of frame profile less width of one backband.
b. Closers: 10 gage, 12" long, full width of frame.
C. Strikes, Flush Bolts and Other Surface Mounted Hardware: 12 gage.
2. Anchors: Furnish anchors of type and number required for anchoring frames to structure,
partitions, etc. as follows:
a. 3 jamb anchors on 7' high jamb.
b. 4 jamb anchors on jambs over 7'. Wire anchors will not be allowed. Provide such
installation instructions as are necessary to insure proper installation of anchors.
3. Silencers: Drill stop of lock jamb of each interior frame for installation of pneumatic rubber door
silencers. Silencers shall be furnished under Section 08710, numbers as indicated on schedule.
4. Joints: Conceal welded joints in two-sided mullions or similar sections behind glazing stops.
Continuous weld and grind smooth exposed joints.
E. Hinges: Install mortar protection box behind each hinge cut.
2.03 HOLLOW METAL DOORS "
A. General: Doors indicated to be hollow metal shall be hollow metal, flush, swing type doors of types
indicated.
B. Construction: Construct hollow metal doors from 16-gage steel, fully welded, ground smooth and
completely sound and fire insulated. Provide thermal insulation in exterior doors. Manufacturer hollow
metal doors and panels with flush tops, sides and bottoms. Plastic inserts are not acceptable. All vertical
seams shall be fully welded. Lock seams or epoxy filled seams are not acceptable.
C. Labels: Provide fine rated construction and UL labels where fisted in door schedule.
D. Hardware: Mortise and reinforce doors to receive hardware.
1. Hinges: Seven gage steel plate, 9% welded to continuous 16-gage interior edge channels. Drill
and tap. Use of coined or extruded holes not acceptable.
2. Locks, Latches, Push/Pulls, and Panic Devices: 12-gage steel spot welded to 16-gage interior ^
edge channels and designed to provide adequate support and reinforcement for required hardware.
3. Closers: Not less than 12-gage internal reinforcement. Provide special attention to reinforcing
doors where closers are to be bolted through door.
TAS 9950 Section 08111
Hollow Metal Doors and Frames - 2
E. Insulation: Foam or batt type. Honeycomb core is not acceptable.
2.04 MISCELLANEOUS ITEMS
A. Provide closures, sub -sills, panels, fillers, etc., indicated as hollow metal, gages and insulation as indicated.
2.05 FINISH
A. Cleaning and Primer: Thoroughly clean surfaces of grease, rust and scale to insure paint adherence.
Apply filler to doors where required to produce smooth surface. Apply one coat of factory primer.
PART 3 - EXECUTION
3.01 INSTALLATION
A. Frames:
1. Set steel frames accurately in accordance with details, straight and free of twist with head level
and jambs plumb. Rigidly anchor to walls and partitions and securely brace until surrounding
work is completed. Provide deflection clearances at frame heads where indicated.
2. Field Welds: Make welds full length of joints. Remove splatter and grind exposed welds to
match adjacent surfaces.
3. Whenever possible, leave spreader bars in place until frames are securely anchored.
4. Jambs will be filled with grout under Section 04200 where frames occur in masonry walls.
B. Miscellaneous Items: Install closures, panels, fillers, etc. as indicated.
C. Doors: Apply hardware in conformance with hardware manufacturer's templates and instructions. Hang
doors to be free of binding with hardware functioning properly.
1. Clearance Tolerances:
a. Head: 1/8" maximum.
b. Jamb: 1/8" maximum
C. Between Doors (Pair): 1/8" maximum.
d. Sill without Threshold: 1/2" maximum.
3.02 ADJUSTING
A. Adjustment: At completion of job, adjust doors and hardware as required and leave in proper operation
condition.
END OF SECTION
TAS 9950 Section 08111
Hollow Metal Doors and Frames - 3
SECTION 08710 —
FINISH HARDWARE
PART 1 - GENERAL
1.01 WORK INCLUDED T
A. Furnish and Install: ..
1. Finish Hardware for Hollow Metal Doors
1.02 RELATED WORK A
A. Threshold Caulking: Section 07900 Joint Sealers
1.03 QUALITY ASSURANCE —
A. Supplier Qualifications: The hardware supplier must have in his employ a regular member, in good
standing, of the American Society of Architectural Hardware Consultants, who shall be responsible for the
detailing, scheduling and ordering of the finish hardware.
B. Regulatory Requirements: Provide UL listed hardware for fire or accident hazard where scheduled or "
required to maintain rating of opening.
1.04
SUBMITTALS
A.
Hardware Schedule:
1. Within 10 days after receipt of a contract for the finish hardware, prepare a complete schedule and
r
submit.
2. Do not order hardware until a corrected copy of the schedule is returned to the supplier bearing
the stamp of the Architect.
3. A Catalog Cut of Each Different Hardware Item: Included with each hardware schedule.
4. Schedule: Indicate the following details:
~
Door Numbers Frame Materials
Location Hand of Door
Size and Thickness of Door Degree of Opening
Door Material Type of Attachment
As well as any other pertinent information regarding the door and the quality and type of hardware
to be furnished.
B.
Templates: Within 10 days after receipt of the approved corrected hardware schedule, submit 4 sets of
templates and schedules to the wood door and frame suppliers.
1.05
DELIVERY, STORAGE, AND HANDLING
A.
General: Comply with Section 01600.
B.
Delivery: Deliver hardware to the job site only after proper provision for storage has been made.
C.
Labels: Properly package and label each item to indicate exact location for which intended.
TAS 9950 Section 08710
Finish Hardware - 1
.r
3. Preliminary Submittal: Submit a preliminary single copy of Product Data where selection of
options is required.
4. Submittals: Submit 2 copies of each required submittal; submit 4 copies where required for
maintenance manuals plus additional copies as needed by the Contractor for distribution. The --
Owner will retain one and will return the other marked with action taken and corrections or
modifications required.
5. Distribution: Furnish copies of final submittal to installers, subcontractors, suppliers, -
manufacturers, fabricators, and others required for performance of construction activities. Show
distribution on transmittal forms.
a. Do not proceed with installation until a copy of Product Data is in the Installer's possession.
b. Do not permit use of unmarked copies of Product Data in connection with construction. —
1.03 Samples
A. Submit full-size, full -fabricated Samples cured and finished as specified and physically identical with
the material or product proposed. Samples include partial sections of manufactured or fabricated
components, cuts or containers of materials, color range sets, and swatches showing color, texture, and
pattern.
1. Mount or display Samples in the manner to facilitate review of qualities indicated. Include the -.
following:
a. Specification Section number and reference.
b. Generic description of the Sample.
c. Sample source.
d. Product name or name of the manufacturer.
e. Compliance with recognized standards.
f. Availability and delivery time.
2. Submit Samples for review of size, kind, color, pattern, and texture. Submit Samples for a final
check of these characteristics with other elements and a comparison of these characteristics
between the final submittal and the actual component as delivered and installed. -
a. Where variation in color, pattern, or other characteristic is inherent in the material or product
represented, submit at least 3 multiple units that show approximate limits of the variations.
b. Refer to other Specification Sections for requirements for Samples that illustrate
workmanship, fabrication techniques, details of assembly, connections, operation, and similar
construction characteristics.
c. Refer to other Sections for Samples to be returned to the Contractor for incorporation in the
Work. Such Samples must be undamaged at time of use. On the transmittal, indicated
special requests regarding disposition of Sample submittals.
d. Samples not incorporated into the Work, or otherwise designated as the Owner's property, are
the property of the Contractor and shall be removed from the site prior to Substantial
Completion.
3. Preliminary Submittals: Submit a full set of choices where Samples are submitted for selection of
color, pattern, texture, or similar characteristics from a range of standard choices. The Owner will
review and return preliminary submittals with the Owner's notation, indicating selection and other _
action.
City of Fort Collins SECTION 01330 — SHOP DRAWINGS, PRODUCT DATA AND SAMPLES
Park Planning & Development Division Page 2 of 3
D. Check -In: Hardware supplier shall authorize his representative to be present when all finish hardware is
delivered to the site and shall check in each item and turn over to Contractor for storage in a secure place
underlock and key.
1.06 WARRANTY
A. Provide manufacturer's written warranty for the following.
1. Warranty against mechanical failure of door closers for a five year period.
2. Warranty against failure of parts for hardware except door closers for a two year period.
Warranty shall include cylinder locks.
PART 2 - PRODUCTS
2.01 ACCEPTABLE MANUFACTURERS
A. Butts: Stanley, Hager, Lawrence, McKinney
B. Door Closers: LCN, Corbin
C. Locksets: Russwin, Corbin, or Schlage
D. Magnetic Locks: Securitron Magnalock
E. Thresholds and Weatherstripping: Zero, Master, May, Pemko
F.. Stops and Trim: Triangle Brass, BBGW, Master, Quality, TREMCO
2.02 KEYING, KEYS AND MASTER KEYS
A. Keying Schedule: Key all cylinders alike or different as directed by Owner. Be responsible to schedule
a meeting with the Owner to obtain the Owner's keying requirements.
B. Construction Keys: Cylinders shall be construction master keyed. At time of Owner occupancy, make
construction keys inoperative. Provide six (6) extractor keys.
C. Master Key: Cylinders shall be master keyed. Provide a total of six (6) building master keys.
D. Keys: Provide two (2) keys for each cylinder keyed.
E. Key Delivery: Lock manufacturer shall forward factory direct by registered [nail in safety envelopes
directly to the Owner, all master keys and submaster keys and change keys properly identified. Mail other
keys to General Contractor at his office.
2.03 GENERAL MATERIAL REQUIREMENTS
A. Fasteners: Furnish necessary screws and bolts for proper installation. Provide suitable sizes, type and
finish to harmonize with hardware. Hardware attached to metal shall be templated and shall be fastened
with machine screws long enough to penetrate 1/2" thick reinforcing.
B. Silencers: Provide rubber silencers for doors installed in metal frames. Provide three silencers for each
door and two for each pair of doors.
C. Cylinders: Furnish cylinders of same keyway unless otherwise specified.
TAS 9950 Section 08710
Finish Hardware - 2
PART 3 - EXECUTION
3.01 INSTALLATION
A. General: Provide a factory hardware technician to be present to assist and instruct those applying finish
hardware.
B. Fastening: Furnish items of hardware with attachment screws, bolts, nuts, etc. as required to attach
hardware to type of material involved and with finish to snatch hardware with which they are to be used.
1. Make all attachments to metal by template machine screws.
2. Through -bolt hardware such as door closers, forearm shoes of closers, holding devices and panic
hardware mounted on doors or panels.
3. Attach hardware to masonry or concrete with expansion bolts or similar drilled anchors to develop
full strength of attached device. Set expansion anchors in solid masonry, not mortar joints.
C. Magnetic Locks: Install per manufacturers recommendations. All wiring shall be concealed and vandal _
resistant. _
D. Weatherstripping Thresholds: Run weatherstripping or soundstripping full height of both jambs and full
width of head. Run thresholds full width of opening. Run door bottoms full width of doors. Install
thresholds with continuous threshold anchors cast into slab. Set thresholds in caulking under
Section 07900.
E. Mounting Heights: Dimensions given are from floor to center line of hardware item:
1. Door Knobs: Standard - 38"
2. Pushplates: Standard - 46"
3. Pullplates: Standard - 46"
Note:
a. Install pushplate to conceal through bolts of pull. _
3.02 PROTECTION
A. Painting: Do not install door silencers, kickplates, pushplates, door bottoms and wall stops until after -�
painting is complete. Loosen locksets and panic hardware prior to painting and retighten after painting is
complete. Mask hardware or otherwise protect during painting operation.
3.03 ADJUSTMENT
A. Adjusting: Prior to final inspection, hardware manufacturer's representative shall inspect and adjust door
closers, locks and items requiring close adjustment and regulation and check all keying. J
3.04 OPERATING AND MAINTENANCE DATA -�
A. Maintenance Manuals: Submit in accordance with Section 01700. Include printed sheets from
manufacturer covering hardware furnished. Include following information:
1. Name, address, and telephone number of hardware suppliers
2. Maintenance instructions and parts list for each type of operating hardware including: ..
a. Locks
b. Closers -�
3. Warranty for closers and other hardware r
v
TAS 9950
Section 08710
Finish Hardware - 3
V
3.05 HARDWARE SCHEDULE
A. Furnish all items in US26D, Satin Chrome, unless otherwise noted. Weatherstrip shall be natural
aluminum finish. Closers shall be painted aluminum.
B.
Doors 1 and 2
Hinges:
Deadlock:
Maglock:
I PR. Hager BB1279
4 1/2 x 4 1/2 US 26D
1 Hager (concealed electrical hinge for Magnalock pull) 4 1/2 x 4 1/2 US 26D
Schlage B 663 US 26D
Securitron Magnalock
Lock: M32F-24
Bracket: Z-32CL
Touch Pull: TSH-Cl,
(Note: The following can control both door l and door 2
so provide only one each for the project)
Power Supply: BPS-24-1
Battery: B-24-4
Timer: DT-7
Push Pull: Push Trimco No. 1001-3 US 32D
Closer: LCN 4510 Painted Finish
Kick Plate: 12" x 34" US 32D
Door Shoe: Pemco 217AV
Threshold: Pemco 171A
Weatherstrip: Pemco 303AS
Stop: Trimco W 1276 CS
Door 3
Hinges:
1 Ya PR. Hager BB 1279 4%m x 4%s US26D
Lockset: Schlage D80PD US26D
Deadlock:
Schlage B663 US26D
Closer:
LCN 440 Painted Finish
Door Shoe:
Pemco217AV
Threshold: Pemco 171A
Weatherstrip: Pemco 303A5
END OF SECTION
TAS 9950 Section 08710
Finish Hardware - 4
SECTION 09900
PAINTING
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Paint or natural finish, surface preparation, priming and finish coats of all surfaces not specifically
excluded. "
B. Exclusions: In addition to material obviously not requiring paint such as glass, floor, tile, etc. Do not
paint or finish:
1. Surfaces indicated by the finish schedule to remain unfinished.
2. Factory -finished surfaces
1.02 RELATED WORK
A. Masonry: Section 04100
B. Painted Door Sign: Section 10400 Identifying Devices
1.03 REFERENCES
A. Reference Standards: It is the intent of these Specifications to provide a Type I Standard Job as described ..
in the latest edition of "Painting Specifications" prepared by the Painting and Decorating Contractors of
America. Where more stringent requirements are specified herein, they shall take precedence.
1.04 SUBMITTALS
A. Color Schedule: Color selections will be made by the Architect from color systems of a recognized paint ~
company. If materials of other manufacturers are used, colors must match those selected and samples may
be required by the Architect.
B. Paint or Stain Samples: Prepare and submit paint and stain samples. Remake samples until approved.
C. Material List: Immediately after award of the contract, submit a letter listing the brand and quality of each
different material for use on the project. Materials shall be approved by the Architect before ordering.
1.05 DELIVERY, STORAGE, AND HANDLING
A. General: Comply with Section 01600.
B. Delivery: Deriver materials required for painting in unbroken packages bearing the brand name of
manufacturer. Order materials sufficiently in advance to be on the job when needed and deliver at the
building in sufficient quantities so the work will not be delayed. A claim concerning unsuitability of aL
material specified or inability to produce first-class work with the same, will not be entertained unless sucu ^
claim is made, in writing, in the material list submittal. _
TAS 9950 Section 09900
Painting - 1
a
C. Storage and Mixing: Assign a room or space in which to mix or store material. Provide galvanized
mixing pans for this paint room or space in which paints shall be mixed. No mixing of paint shall be
done except in these pans. Empty containers bearing the name or brand of any manufacturer shall not be
brought upon the premises for mixing of paint unless labels are cancelled and containers are closely
marked as to contents.
D. inspection: The paint storage area shall be open for periodic inspection by the Owner to insure only
approved materials are being used.
1.06 PROJECT CONDITIONS
A. Existing Conditions: Spaces must be clean before finishing is started. Do not finish rooms or spaces
where rubbish has accumulated or while rubbish is being removed. Finishing will not be allowed in dusty
rooms. Do not remove rubbish while finish is fresh. Surfaces to which finish is to be applied shall be dry
and clean.
B. Environmental Requirements: Do not finish outside surfaces in extreme cold, frosty, foggy, or damp
weather. In winter weather, finish only when the temperature is W or over and surfaces are absolutely
dry. Exterior painting shall not be allowed while dust is blowing.
PART2-PRODUCTS
2.01 MATERIALS
A. Acceptable Manufacturers: The best quality materials as manufactured by any of the following
manufacturers will be acceptable:
1. For brush, roller or spray work:
a. Pittsburgh
b. Sherwin-Williams
c. DeVoe
d. Benjamin Moore
e. Glidden
E Pratt & Lambert
g. Kelley -Moore
h. Tnemec Company Inc.
i. Accepted Substitute
2. Masonry sealer
a. Sureklean / PROSOCO, Inc.
B. Quality: All products not specified by name shall be "best grade" or "first line" products or acceptable
manufacturers. See Part 3 - Execution for materials required for this project. Where possible, materials
shall be of a single manufacturer.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspection: Examine surfaces scheduled to receive paint and finishes for conditions that will adversely
affect execution, permanence or quality of work and which can not be put into an acceptable condition
through preparatory work as included under Preparation. Report unsatisfactory conditions to the General
Contractor.
B. Primer for High Performance Coating: Inspect surfaces to receive high performance coatings to ensure
proper primer has been applied.
TAS 9950 Section 09900
Painting - 2
C. Acceptance: Beginning of application means acceptance of existing surfaces.
3.02 PREPARATION
A. General
1. Sand finishes on wood and metal surfaces between coats to assure smoothness and adhesion of
subsequent coats. Use extra fine sandpaper to avoid cutting the edges when sanding. Apply putty
or spackling compound after surfaces are primed and primer is dry. Bring material flush with
adjoining surfaces.
2. Surfaces shall be perfectly dry, clean and smooth before starling work. Fill cracks, holes or
checks fill and make smooth before finish is applied to surfaces. Fill any cracks, etc., which
occur after walls are sized.
B. Interior Wood Surfaces to be Painted: Touch-up sap and knots with an approved sealer. Fill voids with
lead putty after primer is dry.
C. Ferrous Metal: Remove foreign material from unprimed metal with wire brush and dust clean.
D. Shop Primed Metals: Touch-up shop primed metals with a primer similar to the existing. Sand shop
primer on hollow metal work immediately before painting to remove grease and dirt film from surfaces.
E. Zinc Coated Metal (galvanized surfaces): Wash with mineral spirits and prime as specified.
F. Interior Wood to be Clear Finished: Sand as required. Fill voids and nail holes after first coat is dry using
filler compatible with the finish system and matching color.
G. Protection: Furnish and lay drop cloths or mask off areas where finishing is being done to protect floors
and other work from damage during the execution of work. Where it becomes necessary to remove
temporary coverings placed by others, replace same in proper manner. Remove oily rags and waste from
the building every night. Do not allow to accumulate.
H. Damage to Work of Others: Be responsible for any damage done to the work of other trades, repairing
same to the satisfaction of the Architect. Replace any materials damaged to such an extent that they cannot
be restored to their original condition.
3.03 WORKMANSHIP
A. Existing Surfaces: If the surfaces are not in proper shape for painting, repair, rebuild or refinish before
proceeding with the work. Be responsible for any poor work caused by improper surfaces. The
application of the first coat does not relieve the responsibility for the base. Do not apply any coats on
either damp or wet surfaces and in no case until the preceding coat is dry and hard.
B. Application: Spread materials evenly without runs or sagging of materials and thoroughly brush out. Sand
work between coats.
C. Wood Doors: Finish the upper and lower edges of wood doors the same as the face. Do this work after
doors have been fitted and are ready for final hanging.
D. Colors: Finish coat shall be color as selected by Architect. Tint primers to match finish coat.
E. Roller Applied: Where paint or enamel is rolled on, use a fine nap roller so a nearly flat or orange peel
texture is obtained.
TAS 9950 Section 09900
Painting - 3
F. Health Department Requirements;
1. Concrete Block: Fill with specified filler to attain smooth surface without pinholes to meet Health
Department requirements.
3.04 COATING SYSTEM - INTERIOR
Minimum of the following:
A. Woodwork - Painted:
First Coat Suitable Primer
Second Coat Latex Enamel Semi -Gloss
Third Coat Latex Enamel Semi -Glass
B. Ferrous, Zinc Coated or Factory -Primed Metals - Painted:
First Coat Suitable Primer or Factory -Prime Coat
Second Coat Alkyd Enamel Undercoat
Third Coat Alkyd Enamel Semi -Gloss
C. Hollow Metal Frames and Doors - Painted:
First Coat
Second Coat
Third Coat
D. Masonry - Painted
First Coat
Second Coat
Third Coat
E. Drywall - Painted
First Coat
Second Coat
Tbrid Coat
3.05 COATING SYSTEM - EXTERIOR
A. Ferrous Metals - Painted
First Coat
Second Coat
Third Coat
B. Metal Doors and Frames - Painted
First Coat
Second Coat
Third Coat
C. Wood Painted:
First Coat
Second Coat
Third Coat
D. Wood Stained
First Coat
Second Coat
Factory -Prime Coat (Sanded)
Alkyd Enamel Undercoat
Alkyd Enamel Semi -Gloss
Block Filler or Suitable Primer
Latex Enamel Semi -Gloss
Latex Enamel Semi -Gloss
Suitable Primer
Latex Enamel Semi -Gloss
Latex Enamel Semi -Gloss
Factory -prime Coat or Suitable Primer
Alkyd Semi -Gloss Enamel, Exterior
Alkyd Semi -Gloss Enamel, Exterior
Factory -prime Coat or Suitable Primer
Alkyd Semi -Gloss Enamel, Exterior
Alkyd Semi -Gloss Enamel, Exterior
Suitable Primer
Latex Semi -Gloss Enamel, Exterior
Latex Semi -Gloss Enamel, Exterior
Oil Semi -Transparent Stain
Oil Semi -Transparent Stain
TAS 9950
Section 09900
Painting - 4
E. Masonry (Brick) - Sealed
First Coat Sure Clean Blok-Guard and Graffiti Control
Second Coat Sure Clean Blok-Guard and Graffiti Control
Apply two coats of sealer per manufacturer's
recommendations
3.06 MISCELLANEOUS REQUIREMENTS
A. Grilles, Registers and Louvers; Grilles, registers and louvers, except those built permanently into
masonry, will be delivered to this contractor by the party furnishing same. Spray paint in colors as
directed thoroughly covering surfaces visible after installation and return to the supplier for installation.
Allen installation, do such touch up of screws and scuffed spots or repainting as required to achieve a
uniform paint job.
B. Objects on Root; Paint metal objects on the roof including, but not limited to, rooftop mechanical units,
fleshings, roof drains, vents, exhaust fans, air intake hoods, roof hatches, etc., as specified under ferrous
or zinc coated metals.
3.07 CLEAN UP
A. Final Clean-up: At the completion of work, remove surplus materials, staging, rubbish; clean off paint,
varnish, stains from floors, glass, walls, hardware; and leave the premises in clean condition.
3.08 EXTRA STOCK
A. Extra Paint: At the completion of painting, deliver to the Owner one full gallon of each paint color
and type used along with the cola number or formula for each type.
END OF SECTION
TAS 9950 Section 09900
Painting - 5
SECTION 10400
IDENTIFYING DEVICES
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Section Includes:
1. Restroom signs
1.02 SUBMITTALS
A. Shop Drawings and Product Data: Submit in accordance with section 01300.
1.03 DELIVERY, STORAGE,A ND HANDLING
A. General: Comply with Section 01600
PART 2-PRODUCTS
2.01 RESTROOM SIGNS
A. Acceptable Manufacturing:
1. Metallic Arts
2. Accepted Substitutes
B. Description
1.
Type
Cast Metal to Meet A.D.A. Requirements
2.
Material
Bronze
3.
Finish
Satin polished raised areas; background with contrasting enamel
.4
Letter Style
Helvetica Medium
5.
Letter Size
5/8" Min.
6.
Size Dimension
8" c 8"
7.
Mounting
Concealed
8.
Braille
Grade 2 Braille
9.
Thickness
114" with 1/32" raised areas
10.
Copy
Symbol for Men or Women, and Braille. Also paint on actual doors:
Men - Women
2.02 Painted Door Signs
A. Description
1.
Location
Restroom Doors
2.
Copy
Men - Women
3.
Paint
Semi -Glass Enamel
4.
Color
White
5.
Letter Style
Helvedca Medium
6.
Letter Size
4"
TAS 9950
Section 10400
Identifying Devices - t
SECTION 10810
TOILET ACCESSORIES
PART1-GENERAL
1.01 WORK INCLUDED
A. Furnish and Install
1. Toilet accessories as indicated and specified.
1.02 RELATED WORK
A. Masonry: Section 04200 Unit Masonry
B. Electrical• Division 16
1.03 SUBMITTALS
A. Product Data: Submit in accordance with Section 01300.
PART 2-PRODUCTS
2.01 ACCESSORIES
A. Acceptable Manufacturers:
1. Bobrick Washroom Equipment, Inc.
2. Approved Substitute.
B. Grab Bars - Bobrick B-6806.99 x 36" and Bobrick B-6806.99 x 42 as shown on drawings-
C. Electric Hand Dryers - Bobrick Auto Pilot Hand Dryer Model B-750, or World Dryer Model
No. XRA5. No substitutes.
1. Recessed Installation
2. White Cover
3. 115 Volt, 20 Amp
PART 3 - EXECUTION
3.01 INSTALLATION
A. General: Fasten accessories rigidly and securely to walls or toilet partitions using method and
materials recommended by manufacturer.
3.02 ADJUSTMENT
A. Adjustment: Before final inspection, inspect each accessory installation for rigid and secure
installation. Take action necessary for rigid and secure installations. Take action necessary for
rigid and secure installations.
END OF SECTION
TAS 9950 Section 10810
Toilet Accessories -1
4. Submittals: Except for Samples illustrating assembly details, workmanship, fabrication
techniques, connections, operation, and similar characteristics, submit 3 sets. The Owner will
return one set marked with the action taken.
5. Maintain sets of Samples, as returned, at the Project Site, for quality comparisons throughout the
course of construction.
a. Unless noncompliance with Contract Document provisions is observed, the submittal may
serve as the final submittal.
b. Sample sets may be used to obtain final acceptance of the construction associated with each
set.
B. Distribution of Samples: Prepare and distribute additional sets to subcontractors, manufacturers,
fabricators, suppliers, installers, and others as required for performance of the Work. Show
distribution on transmittal forms.
1.04 Quality Assurance Submittals
A. Submit quality -control submittals, including design data, certifications, manufacturer's instructions,
manufacturer's field reports, and other quality -control submittals as required under other Sections of
the Specifications.
B. Certifications: Where other Sections of the Specifications require certification that a product,
material, or installation complies with specified requirements, submit a notarized certification from the
manufacturer certifying compliance with specified requirements.
1. Signature: an officer of the manufacturer or other authorized individual shall sign Certification
documents.
C. Inspection and Test Reports: Requirements for submittal of inspection and test reports from
independent testing agencies are specified in Division 1 Section "Quality Control and Testing," and in
the applicable technical specifications.
PART 2 - PRODUCTS (Not Applicable)
PART 3 - EXECUTION (Not Applicable)
END OF SECTION 01330
City of Fort Collins SECTION 01330 - SHOP DRAWINGS, PRODUCT DATA AND SAMPLES
Park Planning & Development Division Page 3 of 3
SECTION 15010 - BASIC MECHANICAL REQUIREMENTS
1.00 RELATED DOCUMENTS:
A. Drawings and general provisions of the Contract, including General
Conditions and Division I -Specification sections, apply to work of this —
section.
1.01 GENERAL
A. Provisions of the General Conditions, Supplementary Conditions, and -
Division 1 - General Requirements, and applicable provisions elsewhere in
the Contract Documents apply to the work of Division 15 Mechanical.
1.02 SUMMARY OF WORK
A. Work Included: unless specified otherwise, provide all labor, materials
and equipment necessary for completely finished and operational
mechanical systems. Provide all minor incidental items such as offsets,
fittings, etc., required as part of the work even though not specified or
indicated. -,
B. Description of Systems: The work of Division 15 includes but is not .W
limited to: -�
1. Heating and Ventilating System
2. Plumbing System
C. Related Requirements:
I. Mechanical and Electrical Coordination: Section 15020
2. Basic Mechanical Materials and Methods: Section 15050 "
3. Mechanical: Division 15 - All Sections
4. General Requirements: Division 1 - All Sections
D. Inspection: Inspect work preceding or interfacing with work of Division
15 sections and report any known or observed defects that affect the work
to the General Contractor. Do not proceed with the work until defects are `y
corrected.
E. Existing Utilities: Are indicated as accurately as possible on the Drawings.
Work on utilities encountered and not indicated on Drawings will be
directed by change order after being brought to the attention of the
Architect. Close openings and repair damage in acceptable manner to
utilities encountered.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 1
F. Definitions:
"Provide" means Contractor is responsible for the furnishing and
installation of.
1.03 COORDINATION
A. General: Coordinate and order the progress of mechanical work to
conform to the progress of the work of the other trades. Complete the
entire installation as soon as the condition of the building will permit.
B. Coordination with Electrical Work: Section 15020.
C. Utility Interruptions: Coordinate mechanical utility interruptions with the
Owner and the Utility Company. Plan work so that duration of the
interruption is kept to a minimum.
D. Cutting and Patching: Section 15050.
E. Drawings and Specifications: The mechanical Drawings indicate the
general design and arrangement of lines, equipment, systems, etc.
Information shown is diagrammatic in character and does not necessarily
indicate every required offset, fitting, etc. Do not scale the Drawings for
dimensions. Take dimensions, measurements, locations, levels, etc., from
the Architectural Drawings and equipment to be furnished, and from the
building.
F. Discrepancies: Examine Drawings and Specifications for other parts of
the work, and If any discrepancies occur between the plans for the work of
this Division and the plans for the work of others, report such
discrepancies to the General Contractor and obtain written instructions for
any changes necessary.
G. Order of Precedence: The precedence of mechanical construction
documents is as follows:
1. Addenda and modifications for the Drawings and Specifications
take precedence over the original Drawings and Specifications.
2. Should there be conflict within the Specifications or within
Drawings of the same scale, the more stringent or higher quality
requirements shall apply.
3. In the Drawings, the precedence shall be Drawings of larger scale
over those of smaller scale, figured dimensions over scaled
dimensions, and noted materials over graphic indications.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 2
4. Should a conflict arise between the Drawings and the
Specifications for products indicated on the Drawings, the
Specifications shall have precedence.
1.04 ABBREVIATIONS AND SYMBOLS
A. Specification Language Explanation: These Specifications are of
abbreviated, simplified or streamlined type and include incomplete
sentences. Omissions of words or phrases such as "the Contractor shall,"
"a," "the," are intentional. Supply omitted words or phrases by inference ,
in same manner as they are when "NOTE" occurs on Drawings. Supply
words "shall be" or "shall' by inference when colon is used with sentences or phrases. Supply words "on the Drawings" by inference when "as
indicated" is used with sentences or phrases.
B. Schedule of Drawing Codes (Abbreviations)
(* = Codes Referenced in Text)
CO
Cleanout Plug*
CW
Domestic Cold Water*
DF
Drinking Fountain* ^
EF
Exhaust Fan*
EUH
Electric Unit Heater*
FCO
Floor Cleanout* r'
FD
Floor Drain* ._
FWH
Frostproof Wall Hydrant
GCO
Grade Cleanout*
G
Grille*
L
Louver*
LAV
Lavatory*
SA
Shock Absorber* -Y
TSTAT
Thermostat*
UR
Urinal*
V
Sanitary Vent*
VTR
Vent Through Roof
W
Waste
WC
Water Closet*
WCO
Wall Cleanout*
1.05 REFERENCE STANDARDS
A. References:
1. For products or workmanship specified by association, trade, or
Federal Standards, comply with requirements of the standard,
except when more rigid requirements are specified or are required
by applicable codes.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 3
2. The date of the standard is that in effect as the bid date, or date of
Owner/Contractor Agreement when there are no bids, except when
a specific date is specified or when the standard is part of an
applicable code which includes an edition date.
3. When required by individual Specifications section, obtain copy of
standard. Maintain copy at job site during work until Substantial
Completion.
B. Schedule of Referenced Organizations: The following is a list of the
acronyms of organizations referenced in these Specifications:
ADC Air Diffusion Council
435 North Michigan Ave.
Chicago, IL 60611
AMCA Air Movement and Control Association
30 West University Dr.
Arlington Heights, IL 60004
ANSI American National Standards Institute
1430 Broadway
New York, N.Y. 10018
ASHRAE American Society of Heating, Refrigerating and
Air Conditioning Engineers
345 East 47th Street
New York, N.Y. 10017
ASME American Society of Mechanical Engineers
345 East 45th Street
New York, N.Y. 10017
ASPE American Society of Plumbing Engineers
15233 Ventura Blvd., Suite 811
Sherman Oaks, CA 91403
ASSE American Society of Sanitary Engineers
960 Illuminating Building
Cleveland, OH 44113
ASTM American Society for Testing and Materials
1916 Race Street
Philadelphia, PA 19103
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 4
AWWA American Water Works Association
6666 W. Quincy Ave.
Denver, CO 80235
CISPI
Cast Iron Soil Pipe Institute
1499 Chain Bridge Road
McLean, VA 22101
NEMA
National Electrical Manufacturer's Association
2101 L St., NW
Washington, DC 20037
NSF
National Sanitation Foundation
Box 1468
Ann Arbor, MI 48106
NSWMA
National Solid Wastes Management Association
1120 Connecticut Ave., NW
Washington, DC 20036
PDI
Plumbing and Drainage Institute
5342 Boulevard Place
Indianapolis, IN 46208
SMACNA
Sheet Metal and Air Conditioning Contractor's
National Association
8224 Old Courthouse Rd.
Vienna, VA 22180
UL
Underwriter Laboratories, Inc.
333 Pfingston Rd.
Northbrook, IL 60062
1.06 SUBMITTALS
A. Submit Samples, Shop Drawings, and Product Data as required by various
sections of Division 15 in accordance with Division 1. Contractor is to
make Submittals to Architect, plus one copy to Owner. Do not make
submittals directly to Engineer. Include one additional copy above the
requirements of Division 1.
1.07 QUALITY ASSURANCE
A. Preparation: Base final installation of materials and equipment on actual
dimensions and conditions at the project site. Field measure for materials
or equipment requiring exact fit.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 5
B. Workmanship: Perform work in accordance with good commercial
practice. The good appearance of the finished work shall be of equal
importance with its mechanical efficiency.
C. Supervision: Be responsible for and coordinate the work of all
subcontractors working under Division 15.
D. Installation Procedures: Confer and cooperate with other trades and
coordinate the work in proper relation with theirs. Coordinate ceiling
cavity space carefully with other trades.
E. Properly locate anchors, chases, recesses, and openings required for the
proper installation of the work. Arrange with the proper contractors for
the building of anchors, etc., and for the leaving of the required chases,
recesses, and openings.
F. Install equipment and materials in accordance with manufacturers'
recommendations unless specifically indicated otherwise, or where local
codes or regulations take precedence.
G. Testing: See other Division 15 sections for testing of mechanical work.
H. Protection: Close ends of pipe and ductwork during construction to
prevent entry of foreign material. Protect insulation against dirt, water,
chemical or mechanical damage before, during, and after installation.
Protect fixtures and equipment against damage during mechanical work.
1.08 REGULATORY REQUIREMENTS
A. Permits and fees. Refer to General Conditions, Special Conditions, and
Division 1.
B. Comply with state and local code requirements and ordinances. Comply
with requirements of the Utility Companies. Call for inspections required
by local building inspection authority.
C. Applicable Building Codes and Ordinances: Including but not limited to
the following: (See Section 01060)
Uniform Building Code, 1997 Edition
Uniform Mechanical Code, 1997 Edition
Uniform Plumbing Code, 1997 Edition
Governing Fire Department Requirements
State of Colorado Energy Standards
State Department of Labor Requirements
State Department of Health Requirements
National Fire Protection Association Standards
State and Federal Safety and Health Laws
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 6
NFPA 70 1981 Edition --National Electrical Code
NFPA 90A 1976 Edition --Fire Detection in Mechanical Systems
1.09 DELIVERY, STORAGE AND HANDLING
A. General: Comply with Division 1.
B. General: Deliver and store materials and equipment in manufacturer's
unopened containers fully identified with manufacturer's name, trade
name, type, class, grade, size, and color.
C. Protection: Store materials and equipment off the ground and under cover,
protected from damage.
D. Acceptance: Check and sign for materials to be furnished by others for -,
installation under Division 15 upon delivery. Assume responsibility for
the storage and safekeeping of such materials from time of delivery until "
final acceptance.
1.10 PRODUCT OPTIONS AND SUBSTITUTIONS
A. Substitutions: Comply with Division 1.
B. Some materials and equipment are specified by manufacturer and catalog
numbers. The manufacturer and catalog numbers are used to establish a
degree of quality and type for such equipment and material. "
C. When alternate or substitute materials and equipment are used, be _
responsible for space requirements, configurations, performance, changes
in bases, supports, structural members and openings in structure, and other
apparatus and trades that may be affected by their use.
1.11 CLEANING _
A. General: Comply with Division 1. —
B. Clean exposed surfaces of piping, hangers, ducts, and other exposed items
of grease, dirt or other foreign materials. At the completion of the work,
remove rubbish and debris resulting from the operations and leave —
equipment spaces clean and ready for use.
1.12 PROJECT RECORD DOCUMENTS _
A. General: Comply with Division 1.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 7 —
B. Job Site Documents: Maintain at the job site, one record copy of the
following:
1. Drawings
2. Specifications
3. Addenda
4. Reviewed Shop Drawings
5. Field Test Records
C. Do not use record documents for construction purposes. Maintain
documents in clean, dry, legible condition, apart from documents used for
construction.
D. Record Information: Label each document 'Record Document." Mark
information with contrasting color using ink. Keep each record current.
Do not permanently conceal any work until required information is
recorded.
E. Record following information on Drawings:
1. Field changes of dimension and detail.
2. Changes by change order or field order.
3. Details not on original contract drawings.
F. Record following information on Specifications:
1. Manufacturer, trade name, catalog number and supplier of each
product and item of equipment actually installed.
2. Changes by change order or field order.
3. Other matters not originally specified.
G. Shop Drawings: Maintain Shop Drawings as record documents recording
changes made after review as specified for drawings above.
H. Submittal: At completion of project, deliver Project Record Documents
to General Contractor.
1.13 OPERATING AND MAINTENANCE DATA
A. General: Comply with Division 1.
B. Submission: Submit three typed and bound copies of Operating and
Maintenance Manual, 8 and 1/2 inches by 11 inches in size to the
Architect for approval prior to scheduling any systems demonstration for
the Owner.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 8
C. Requirement Contents: Manuals shall have index with tab dividers for
each major equipment section to facilitate locating information on specific
piece of equipment. Identify data within each section with drawing code
numbers as they appear on Drawings and Specifications. Include as a
minimum the following data:
1. Alphabetical list of system components, with the name, address,
and 24-hour telephone number of the company responsible for
servicing each item during the first year of operation.
2. Operating instructions for complete system including:
a. Emergency procedures for fire or failure of major
equipment.
b. Major start, operation, and shutdown procedures.
3. Maintenance instructions, including:
a. Valve tags and other identified equipment lists.
b. Proper lubricants and lubricating instructions for each piece
of equipment.
C. Necessary cleaning, replacement, and/or adjustment
schedule.
4. Product data on each piece of equipment, including:
a. Installation instructions.
b. Drawings and Specifications.
C. Parts lists.
d. Complete wiring and temperature control diagrams (as
built).
e. Marked or changed prints locating concealed parts and
variation from the original system design.
5. Warranty information as listed below.
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 9
1.14 WARRANTIES
A. Warranty: In accordance with Division 1, provide a written warranty to
the Owner covering the entire mechanical work to be free from defective
materials, equipment and workmanship for a period of one year after Date
of Acceptance. During this period provide labor and materials as required
to repair or replace defects at no additional cost to the Owner. Provide
certificates for such items of equipment, which have warranties in excess
of one year. Submit to the General Contractor.
B. This warranty will be superseded by the terms of any specific equipment
warranties which are in excess of one year. Provide certificates for such
items of equipment which have warranties in excess of one year.
C. This warranty may be voided by improper Owner maintenance.
1.15 CERTIFICATES
A. General: Comply with requirements of Division 1.
B. Certificates: Upon completion of the work, deliver to the General
Contractor one copy of Certificate of Final Inspection.
END OF SECTION
AE 0132 BASIC MECHANICAL REQUIREMENTS
Spring Creek Park 15010 - 10
SECTION 01340 - SURVEY DATA
PART 1-GENERAL
1.01 Survey Requirements
A. Contractor is responsible for the layout of the Work. The City will not provide surveying.
B. Base all measurements, both horizontal and vertical, on established control points. Verify all
established control points at site prior to laying out the work.
C. Perform layout of the Work with qualified personnel.
1. At a minimum stake restroom foundation corners, and shelter comer and post locations.
2. At a minimum, stake concrete sidewalks, concrete pavement and concrete headers at grade
changes, changes in horizontal alignment, and at 25-foot stations along the sidewalk centerline.
D. All field books, notes, and other data developed by Contractor in perforating surveys required by the
Work will be available to City for examination throughout the construction period.
1.02 Submittals
A. Submit to City all survey data with other documentation required for final acceptance.
PART 2 - MATERIALS (Not Used)
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used)
END OF SECTION
City of Fort Collins SECTION 01340 — SURVEY DATA
Park Planning & Development Division Page 1 of 1
SECTION 15020 - MECHANICAL AND ELECTRICAL COORDINATION
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Responsibility: Unless otherwise indicated, all motors and controls shall
be furnished, set in place and wired in accordance with the following
schedule: (MD is Mechanical Division; ED is Electrical Division).
FURNISHED SET IN PLACE WIRED AND
UNDER OR MOUNTED CONNECTED
ITEM UNDER UNDER
1. Equipment Motors MD MD ED
2. Magnetic Motor
Starters:
(a) Automatically
controlled,
with or without
HOA switches
MD
MD
ED
(b) Automatically
controlled with
or without HOA
switches and
fumished as part
of factory wired
equipment
MD
MD
ED
(c) Manually con-
trolled
ED
ED
ED
(d) Manually con-
trolled and
furnished as part
of factory wired
equipment
MD
MD
ED
AE 0132 MECHANICAL AND ELECTRICAL COORDINATION
Spring Creek Park 15020 - 1
FURNISHED
SET IN PLACE
WIRED AND
UNDER
OR MOUNTED
CONNECTED
ITEM
UNDER
UNDER
3.
Line voltage therm-
ostats, time clocks,
etc., not connected
to control panel
Systems
MD
ED
ED
4.
Electric thermostats,
time clocks, remote
bulb thermostats
motor valves, float
controls, etc., which
are an integral part or
directly attached to
ducts pipes, etc.
which do not carry
full load current or
line voltage
MD
MD
MD
5.
Temperature control
Panels and time
switches mounted on
temperature control
panels
MD
MD
MD
6.
Motor valves, damper
motor, solenoid valves,
EP and PE switches,
etc.
MD
MD
MD
7.
Alarm bells
MD
MD
MD
8.
Control circuit
feeders
ED
ED
ED
9. Low voltage controls,
thermostats and
valves, dampers,
etc. MD MD MD
10. Fire protection
controls MD MD ED
AE 0132 MECHANICAL AND ELECTRICAL COORDINATION
Spring Creek Park 15020 - 2
FURNISHED SET IN PLACE WIRED AND
UNDER OR MOUNTED CONNECTED
ITEM UNDER UNDER
11. Fire and smoke
detectors ED ED ED (1)
12. Boiler and water heater
controls, boiler burner
control panels,
internally wired MD MD MD
13. Pushbutton stations,
pilot lights, line
voltage or carrying
full load current
ED
ED
ED
14. Heat tape
ED
ED
ED
15. Disconnect switches,
thermal overload
switches, manual
operating switches
ED
ED
ED
16. Multi -speed
switches
MD
ED
ED
17. Contactors
ED
ED
ED
18. Control relays,
transformers
MD
MD
MD
19. Refrigeration cycle,
cooling tower and
controls
MD
MD
MD
Notes:
(1) Wiring from alarm contacts to alarm system by ED; control function wiring
by MD.
C. Connections: Make connections to controls directly attached to ducts, piping and
mechanical equipment with flexible connections.
END OF SECTION
AE 0132 MECHANICAL AND ELECTRICAL COORDINATION
Spring Creek Park 15020 - 3
SECTION 15050 - BASIC MECHANICAL MATERIALS AND METHODS
PART1-GENERAL
1.00 RELATED DOCUMENTS,
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Work Included in This Section:
1. Pipe Supports, Anchors and Seals
2. Motors
3. Valves
4. Access Panels Provided by Mechanical for Installation by Others
5. Mechanical Excavation and Backfill
6. Pipe Installation
7. Electrical Requirements
8. Supporting Steel
B. Related Requirements:
1. Mechanical and electrical Coordination: Section 15020
2. Cutting and patching: Division 1
3. Excavation and Backfill: Division 2
4. Basic Mechanical Requirements: Section 15010
1.02 REFERENCES
A. Comply with applicable requirements of the following standards:
1. American Water Works Association
2. ANSI B31 Code for Pressure Piping
3. Underwriters Laboratories (UL)
4. National Fire Protection Association (NFPA)
5. National Electrical Manufacturers' Association (NEMA)
6. National Electric Code (NEC)
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 1
1.03 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance with Section 15010.
1. Pipe Hangers and Supports
2. Valves
3. Items Shown With an Asterisk in These Specifications
PART 2-PRODUCTS
2.01 PIPE HANGERS AND SUPPORTS* _
A. General: Use adjustable pipe hangers on suspended pipe. Chain or
perforated straphangers will not be permitted. Isolate hangers coming in
contact with bare copper pipe with dielectric hanger connectors. Provide
supports between piping and building structure where necessary to prevent
swaying.
B. Concrete Inserts: Steel case and expander plug for threaded connection
with lateral adjustment, top slot for reinforcing rods and lugs for attaching
to forms; or machine bolt expansion anchors. Size inserts to match size of
threaded hanger rods.
C. Hanger Rods: Continuous threaded steel, sizes as specified.. ^
D. Hangers:
1. Cold Pipes:
a. 1/2" through 1-1/2": Adjustable Wrought Steel Ring
b. 2" and Over: Adjustable Wrought Steel Clevis _
2. Multiple or Trapeze: Steel channels with welded spacers and —
hanger rods one size larger than for largest pipe in trapeze. Where
trapeze length exceeds three feet, install additional hanger rod at
mid span.
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 2
M
3. Hanger Sizes and Spacing: Provide hangers with maximum
spacing and hanger rods with minimum sizes as follows:
Maximum Minimum
Hanger
Pipe Type
Pipe Size
Spacing
Rod Size
Copper Pipe
1/2" through 1"
8'-0"
3/8"
1- 1/4" through 2"
10'-0"
3/8"
Cast Iron
2"
1 Each Joint
3/8"
3"
1 Each Joint
1/2"
4" and 5"
1 Each Joint
5/8"
E. Wall Supports:
1. 1/2" through 3": Cast iron hook
2.02 SLEEVES
A. Steel pipe sized large enough to allow for movement and for insulation.
2.03 MOTORS
A. Motors:
1. General: Minimum motor horsepower ratings are specified or
scheduled on the Drawings. Minimum requirements for motors
are:
a.
Constructed for operation at worksite altitude
b.
Dustproof/leak-proof bearing rings
C.
Built to NEMA standards
d.
Factory balanced
e.
Open drip -proof
f.
Thermal overload protection
g.
Motors shall have 1.15 S.F. at altitude.
h.
Additional requirements for motors and starting equipment
appear throughout Specifications as they pertain to
specified equipment.
2. Voltage Ratings: All motors 1/2 HP and smaller shall be 120V,
single phase.
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 3
B. Electrical Requirements for Mechanical Equipment:
1. General: Provide motors, starters, and all necessary control devices
such as pushbutton stations, speed controls, transformers and
relays as required for proper operation of all equipment furnished
under this Division.
2. Remote Switches and Pushbutton Stations: Provide remote
switches and pushbutton stations required for manually operated
equipment complete with pilot lights of an approved type lighted
by current from load side of starter.
3. Control Voltage: Maximum allowable control voltage 120V. Fully
protect control circuit conductors in accordance with NEC.
2.04 VALVES*
A. General: All valves of a given type shall be of one manufacturer and shall
be listed with the Manufacturers Standardization Society of the Valve and
Fittings Industry.
B. Valve Connections:
1. Provide valves suitable to connect to adjoining piping as specified
for pipe joints.
2. Thread pipe sizes two inches and smaller.
3. Solder or screw to solder adapters for copper tubing.
C. Ball Valves (Drawing Code BV):
1. Acceptable Manufacturers:
a. American
b. Apollo
2. Description: Bronze, swing -away design, full port, chrome plated
bronze ball with Teflon seats, 150 WSP, 400 WOG, screwed or
soldered ends.
D. Drain Valves (Drawing Code DV):
1. Acceptable Manufacturers:
a. American
b. Crane
C. Nibco
d. Stockham
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 4
2. Description: Bronze, compression stop with nipple and cap or hose
thread.
E. Pressure Ratings: Unless otherwise indicated, use valves suitable for
minimum 125 psig and 450 degrees F. and 200 psig and 250 degrees F.
PART 3-EXECUTION
3.01 INSPECTION
A. Inspect preceding work in accordance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Field Measurements: Base final installation of materials and equipment on
job site dimensions and conditions. Job site dimensions shall take
precedence over drawing dimensions. Field measures critical dimensions
and do not fabricate or cut materials to length until such measurements are
made. Be responsible for accurate location of rough -ins as required for
equipment being serviced.
B. Cleaning: Ream pipes and tubes. Clean off scale and dirt, inside and
outside before joining, leaving ready for painting or identification as
required.
3.03 EXCAVATION AND BACKFILL
A. General: Be responsible for excavation, trenching and backfiring required
or work under Division 15. Comply with requirements of Division 2.
B. Utilities: Verify locations of existing and new underground utilities prior
to trenching and, if damaged by this contractor, replace immediately in an
approved manner at no expense to the Owner.
C. Trenches: For pipe laid in trenches below slabs on grade, compact bottom
of trenches in accordance with Division 2 and the Geotechnical Report.
Remove rock and stones from bottom of trench.
D. Backfilling: Remove rocks and stones from backfill material. Backfill by
hand tamping earth under the haunch of the pipe to specified compaction.
Backfill and compaction in thin layers until tip of pipe is covered.
Complete backfill and compaction in accordance with Division 2 and the
Geotechnical Report.
E. Do not places backfill over pipelines until lines are properly tested and
approved.
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 5
3.04 SLEEVES
A. Where pipes or ducts pass through concrete construction, install sleeves
accurately set in place.
3.05 CUTTING AND PATCHING —
A. Be responsible for the costs of cutting and patching for work under
Division 15 caused by improper coordination or notification. Comply
with the requirements of Division 1.
B. Cutting: Coordinate and supervise cutting required. Notify Architect —
before any cutting, channeling, chasing, or drilling. Use rotary type drill _
or other method as approved by the Architect. Holes cut with pneumatic
hammer will not be accepted. —
C. Patching: Seal openings and repair and refinish any damage to building
elements using skilled mechanics of trades involved in manner acceptable
to Architect.
3.06 PIPE AND DUCTWORK PENETRATIONS
A. Where horizontal ducts and pipe pass through walls, and vertical ducts and
pipes pass through floors, seal off void between opening and duct, or pipe
and sleeve.
B. Wherever any pipe, duct, conduit, steel member, bracket, equipment or
other material penetrates or passes through fire- resistant wall, ceiling or
floor, completely seal voids in Construction with cement grout, plaster or
other fire-resistant material, embedding sealing material full thickness of
material is penetrated.
3.07 FLASHING —
A. Provide pitch pockets at piping penetrations through the roof. Be
responsible for the exact locations of penetrations and coordinate location
and sizes with General Contractor.
B. Vents and Drains: See Section 15410 Plumbing Piping.
AE 0132
Spring Creek Park
BASIC MECHANICAL MATERIALS AND METHODS
15050 - 6
3.08 PIPE INSTALLATION
A. Installation: Install piping without springing or forcing, and clear
windows, doors, and other openings. Excessive cutting or other
weakening of the building structure to facilitate piping installation not
permitted.
B. Provide sufficient swing joints necessary to permit free expansion and
contraction without causing undue stresses. Make changes in direction
with fittings. Support piping independently at equipment so its weight
will not be supported by the equipment.
C. Install vertical risers plumb and straight, horizontal lines parallel with
walls and partitions. Conceal piping above ceilings and within furring and
walls unless otherwise indicated.
D. Shut -Off Valves: Where indicated, provide shut-off valves and unions
suitably located, to isolate each item of equipment, branch circuit or
section of piping.
E. Provide dielectric unions at junctions of dissimilar metals in fresh water
systems.
F. Clearance: Provide clearance for proper installation of insulation and for
access to valves, air vents, drains and unions. Provide minimum 1/2-inch
clearance between pipes after insulation.
G. Install below grade piping material specified for building interior to a
point five feet outside the building foundation.
H. Routes and Grades: Route piping in general locations indicated, in an
orderly manner and to maintain required grades. Coordinate with other
piping, conduits, ducts and equipment making necessary offsets to
accommodate the same. Install piping to conserve headroom and interfere
as little as possible with use of available space. Group piping wherever
possible at common elevations. Install concealed pipes close to the
building structure to keep furring to a minimum.
1. Slope water piping one inch in forty feet and arrange to drain at
low points.
2. Grade horizontal drainage and vent piping in accordance with
applicable code.
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 7
SECTION 01400 - QUALITY CONTROL AND TESTING
PART 1-GENERAL
1.01 General
A. Provide such equipment and facilities as the City may require for conducting field tests and for collecting
and forwarding samples. Do not use any materials or equipment represented by samples until tests, if
required, have been made and the materials or equipment are found to be acceptable. Any product that
becomes unfit for use after approval hereof shall not be incorporated into the work.
B. All materials or equipment proposed to be used may be tested at any time during their preparation or use.
Furnish the required samples without charge and give sufficient notice of the placing of orders to permit the
testing. Products may be sampled either prior to shipment or after being received at the site of the work.
C. Tests shall be made by an accredited testing laboratory selected by the Owner. Except as otherwise
provided, sampling and testing of all materials and the laboratory methods and testing equipment shall be in
accordance with the latest standards and tentative methods of the American Society for Testing Materials
(ASTM).
D. Where additional or specified information concerning testing methods, sample sizes, etc., is required, such
information is included under the applicable sections of the Specifications. Any modification of, or
elaboration on, these test procedures which may be included for specific materials under their respective
sections in the Specifications shall take precedence over these procedures.
1.02 Test Reports
A. Submit 2 copies of the reports of all tests made by testing laboratories, plus copies to be returned to the
contractor.
1.03 City's Responsibilities
A. City of Fort Collins shall be responsible for and shall pay all costs in connection with the following testing:
1. Soils compaction tests.
2. Trench backfill.
3. Pipe and structural bedding.
4. Tests not called for by the Specifications of materials delivered to the site.
5. Concrete, mortar and grout tests.
1.04 Contractor's Responsibilities
A. In addition to those inspections and tests called for in the General Conditions, Contractor shall also be
responsible for and shall pay all costs in connection with testing required for the following:
1. All performance and field testing specifically called for by the specifications.
2. All re -testing for Work or materials found defective or unsatisfactory, including tests covered under
1.03 above.
3. Testing of pipe.
4. Vacuum testing of manholes.
5. Concrete materials and mix designs.
City of Fort Collins SECTION 01400 — QUALITY CONTROL AND TESTING
Park Planning & Development Division Page 1 of 2
3.09 CONCRETE INSERTS
A. Use inserts for suspending hangers from reinforced concrete slabs and
sides of reinforced concrete beams wherever practicable. Set inserts in
position in advance of concrete work. Where concrete slabs form finished
ceiling, finish inserts flush with slab surface. —
B. Where allowed by Architect, drill through concrete slab from below and
provide rod with recessed square steel plate and nut above slab. --
3.10 INSTALLATION OF PIPE HANGERS
A. Adequately supports piping from the building structure with adjustable —
hangers to maintain uniform grading where required and to prevent
sagging and pocketing. Provide supports between piping and building
structure where necessary to prevent swaying.
B. Install hangers to provide minimum 1/2 inch clear space between finished _
covering and adjacent work. Place a hanger within one _foot of each
horizontal elbow. Space hangers generally as called for in Table in Part 2, _
Products. —
C. Use hangers who are vertically adjustable 1-1/2 inches minimum after
piping is erected. —
D. Support horizontal soil pipe near each hub with five feet maximum "
between hangers. —
E. Support vertical soil pipe at each floor. Where practical, support riser
piping independently of connected horizontal piping.
3.11 VALVES
A. Install valves with stems upright or horizontal, not inverted.
B. Install ball valves for shut-off and isolating service to isolate equipment,
part of systems or vertical risers.
C. Provide drains valves at main shut-off valves, low points of piping and
apparatus.
3.12 ACCESS PANELS
A. Deliver access panels to General Contractor for installation by trade —
responsible for surface in which installed. Provide instructions for _
location.
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 8
3.13 EQUIPMENT BASES AND SUPPORTS
A. Supporting Steel: Provide supporting steel not indicated on the Structural
Drawings for equipment requiring it. Fabricate supports in accordance
with AISC Specifications for the Design, Fabrication and Erection of
Structural Steel for Building. Brace and fasten with flanges bolted to
structure.
3.14 PAINTING
A. Supporting steel shall receive one coat of primer paint in the shop after
fabrication welding is complete. Paint field joints with one coat of
matching primer. Finish painting under Division 9.
3.15 ELECTRICAL
A. Install speed controls, transformers, relays, alarm switches, interlock and
control wiring that does not handle full load motor or heating equipment
current. Wiring shall not be less than No. 14 gauge insulated, color coded,
and installed in conduit. See Section 15020.
3.16 ESCUTCHEONS
A. Install nickel -plated floor, wall and ceiling escutcheons of adjustable type
on pipes passing through walls, floor or ceiling in finished areas after
painting is completed.
END OF SECTION
AE 0132 BASIC MECHANICAL MATERIALS AND METHODS
Spring Creek Park 15050 - 9
SECTION 15410 - PLUMBING PIPING
PART 1 - GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Furnish and Install:
1. Domestic Cold Water Piping
2. Sanitary Drainage and Vent Piping
3. Floor Drainage Piping and Drains
4. Valves and Specialties
5. Cleanouts
6. Anti -Siphon Equipment
7. Rough -In for Equipment and Fixtures
B. Related Requirements:
1. Basic Mechanical Requirements: Section 15610
2. Basic Mechanical Materials and Methods: Section 15050
3. Hangers and Supports and Valves: Section 15050
1.02 RELATED WORK
A. Sanitary Sewage System: Division 2
B. Site Utilities: Division 2
C. Plumbing Fixtures and Connection: Section 15440
1.03 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance
with Section 15010. Include manufacturer's installation instructions.
1. Plumbing Specialties
2. Floor and Area Drains
3. Cleanouts
4. Pressure Reducing Valves
5. Reduced Pressure Backflow Preventors
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 1
PART 2-PRODUCTS
2.01 PIPE AND PIPE FITTINGS
A. Domestic Cold Water - Inside Buildings:
1. Above Grade
a. Smaller than 3": Type L hard copper with wrought copper,
bronze or cast brass fittings and 95-5 solder joints.
2. Below Grade:
a. 3" and Smaller: Type K soft copper and flared tube joints
or Type K hard drawn copper with wrought copper fittings
and 95-5 colderjoints.
3. Drawing Codes:
a. Domestic Cold Water: CW
B. Water Service - Outside Building:
1. 3" and Smaller: Type K hard drawn copper with wrought copper
fittings and 95-5 solder.
C. Sanitary Drainage and Vents - Inside Building:
1. Above Grade: Service weight cast iron no -hub with gasket and
clamp fittings or PVC rigid plastic with PVC fittings and solvent
weld, elastomeric seal, threaded or mechanical clamp joints, where
allowed by Code.
2. Below Grade: Service weight cast iron with bell and spigot fittings
and elastomeric joints. Service weight cast iron no hub with gasket
and clamp fittings.
3. Drawing Codes:
a. Sanitary Drainage: W
b. Sanitary Vent: V
2.02 UNIONS AND COUPLINGS
A. 3" and Under:
For Copper Piping: Bronze or Wrought
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 2
B. Dielectric Unions: Use dielectric unions at connections between steel and
copper pipe.
2.03 PLUMBING SPECIALTIES
A. Shock Absorbers (Water Hammer Arrestors) (Drawing Code SA):
1. General: Provide Plumbing and Drainage Institute (PDI)
approved types and sizes as scheduled or required.
2. Acceptable Manufacturers:
a. J.R. Smith
b. Josam
C. Wade
d. Zurn
e. Approved Substitute
B. Wall Hydrants - Frostproof (Drawing Code FWH):
1. General: Provide bronze locking box frostproof wall hydrant as
indicated.
2. Acceptable Manufacturers:
a. J.R. Smith
b. Josam
C. Wade
d. Zurn
e. Approved Substitute
C. Plumbing Specialties Schedule: See Schedule on plans.
2.04 PIPE HANGERS AND SUPPORTS
A. Provide in accordance with Section 15050 Basic Mechanical Materials
and Methods.
2.05 VALVES
A. Provide in accordance with Section 15050 Basic Mechanical Materials
and Methods.
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 3
2.06 FLOOR DRAINS (DRAWING CODE FD)
A. General: Provide types, finishes, materials and accessories as scheduled.
B. Acceptable Manufacturers:
1.
J.R. Smith
2.
Josam
3.
Wade
4.
Zurn
5.
Approved Substitute
C. Floor Drain Schedule: See Schedule on plans.
2.07 CLEANOUTS AND CLEANOUT COVERS (DRAWING CODES FCO WCO
CO AND GCO)
A. General: Provide types as specified for finishes or areas in which installed.
Provide cleanouts full size of pipe for lines up to 4". Connections shall be
lead caulk or no hub or spigot type with caulk or spigot type with
elastomeric gasket.
B. Acceptable Manufacturers:
1. J.R. Smith
2. Josam
3. Wade
4. Zurn
5. Approved Substitute
C. Cleanout Schedule: See Schedule on plans.
2.08 PRESSURE REDUCING VALVE (DRAWING CODE PRV)
A. General: Provide where indicated, a domestic water pressure reducing
valve. Valve shall be installed with specialties as indicated, including
pressure gauge, stainless steel strainer, and isolation valves. Valve shall
be of bronze body construction with removable stainless steel seat,
adjustable outlet pressure, and suitable for inlet pressures up to 150 psig.
Valve shall be initially set for 80 psig discharge pressure.
B. Acceptable Manufacturers:
1. Fisher
2. Watts
3. Approved Substitute
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 4
C. Pressure Reducing Valve Schedule: Watts Model S-HP-223.
2_.09_ REDUCED PRESSUREBACKFLOW PREVENTOR (DRAWING CODE
RPBP)
D. General: Provide where indicated a domestic water reduced pressure
backflow preventer with atmospheric vent and air gap fitting. Valve shall
be installed with specialties as indicated, including test cocks, bronze
strainer, and '/4 turn ball isolation valves on inlet and outlet with flanges
adapter ends or unions. Valve shall be of bronze body construction with
replaceable stainless steel seats.
E. Acceptable Manufacturers:
1. Watts
2. Approved Substitute
F. Pressure Reducing Valve Schedule: Watts Model QT-S-FAE-909-AG-F.
r^.
PART 3 - EXECUTION
3.01 INSPECTION A. Inspect preceding work in conformance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods. -
3.03 BASIC METHODS
A. Excavate and backfill, cut and patch, sleeve and flash in accordance with +
Section 15050 Basic Mechanical Materials and Methods.
3.04 WATER DISTRIBUTION SYSTEM
A. Service: Furnish and install domestic water service required valves, etc. _
as required by jurisdictional water company.
B. Installation:
1. Run piping as direct as possible to required connections, and slope
to drain valves at low points for complete system blow out and _
drain down. Locate drain valves at accessible points within the
system.
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 5
2. Sleeve and caulk wall or floor penetrations of water services with
non -hardening adhesive sealant compound. Provide gate valves
on shock absorbers, stop and drain valves for exterior sillcocks.
3. Provide unions at connections to fixtures and equipment including
valves when union trim is not furnished as a standard part of the
equipment trim or where items cannot be removed from line
without unions.
4. Provide ball valves for branch lines off main, sub -main take -offs
and main take -offs as indicated.
5. Provide building shutoff and separate hose end drain valve with
vacuum breaker at main service entry.
6. Provide adequate allowance for expansion, contraction and
vibration in the piping system by isolation, looping and anchoring
means. Provide hangers of the same material as the piping system,
or line with isolating material where hangers and .piping are of
dissimilar materials.
7. Provide dielectric unions at connections between dissimilar piping
materials, i.e., iron valves and copper pipes, etc.
3.05 ROUGH -IN
A. Furnish and install cold water, waste and vent rough -ins for fixtures and
equipment as indicated and required. Provide sizes as indicated and
scheduled in Section 15440 Plumbing Fixtures,
3.06 SANITARY DRAINAGE SYSTEM
A. Service: Make connections to public sanitary sewer as applicable and in
accordance with rules and regulation of jurisdictional utility company.
B. Installation:
1. Run soil and waste piping at a grade of not less than 2.08 percent
for piping up to four inches in diameter. Run soil and waste piping
at a grade of not less than 1.04 percent for larger piping.
2. Bushings in soil waste piping will not be permitted.
3. Provide waste connections between fixtures and the waste and vent
system of galvanized steel nipples.
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 6
4. Provide vents through roofs of at least the minimum size and
height as required flashed with four lb. sheet lead (24 inches x 24
inches x 4 lb. minimum). Extend lead five inches above the vent
and turned down into vent pipe.
5. Do not install vents within two feet of roof edge, parapet or wall -
line of an "on -the -roof structure".
3.07 FLOOR DRAINS AND CLEANOUTS A. Coordination: Coordinate placement with other trades and building -
structure for elimination of interference.
B. Provide test plugs in floor drains at the time of installation. Leave test
plugs in place for the duration of construction. Install strainers as required --
immediately after completion of finish floor installation.
C. Install floor drains with P traps and vent as required.
3.08 PLUMBING SPECIALITIES -,
A. Shock Absorbers (SA): Install each shock absorber in an accessible
location.
B. Wall Hydrants - Frostproof (FWH): Install each wall hydrant with
accessible stop and drain valve in branch line ahead of wall hydrant.
3.09 VALVES
A. General: Install valves in accordance with Section 15050 Basic Materials
and Methods.
B. Install ball valves for shut-off and isolating service, to isolate equipment,
part of systems or vertical risers.
C. Provide drains valves at main shut-off valves, low points of piping and
apparatus.
D. See Section 15440 for additional valve requirements. _
3.10 PRESSURE REDUCING VALVE (DRAWING CODE PRV) A. General: Install valves in accordance with Section 15050 Basic Materials
and Methods.
B. Install pressure reducing valves for all water services where water pressure '
may exceed 80 psi. -
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 7
C. Install so device may easily be tested and serviced. Devices shall be
mounted no higher than 48" AFF.
3.11 REDUCED PRESSURE BACKFLOW PREVENTOR DRAWING CODE
RPBPI
A. General: Install valves in accordance with Section 15050 Basic Materials
and Methods.
B. Install pressure reducing valves for all water services where required by
applicable codes or local water provider.
C. Install so device may easily be tested and serviced. Devices shall be
mounted no higher than 48" AFF.
3.12 EXPANSION COMPENSATION
A. Furnish and install in accordance with Section 15050 Basic Mechanical
Materials and Methods.
3.13 PRESSURE TESTING
A. General: Be responsible for pressure testing of piping systems. Such tests
shall be observed by the Architect and Owner. Maintain required records
of tests made and provide instruments required for testing. Leave a copy
of the field report with the General Contractor before leaving the site.
Follow up with a typed and signed report within one week of the test.
B. Testing:
1. General: Test piping systems prior to concealment. Insure that the
test pressure which might damage fixtures or equipment do not
reach such units by valving them off or otherwise isolating them
during the test. Keep field records and submit to Architect in 4
copies.
2. Test Procedures:
a. Drainage Systems including Sanitary Sewers and Sanitary
Vents: Plug low points of system and fill with water to
uppermost outlet or to 12 feet high, whichever is lower.
Let system stand full of water with no indication of leaks.
b. Domestic Cold Water: 100 psi hydrostatic test. Hold
hydrostatic tests for a minimum of twenty four hours
without loss of pressure.
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 8
6. Gradation tests for embedment, fill and backfill materials.
7. Material Substitution - any test for basic material or fabrication of equipment offered as a substitution for a specified item on which a test may be required in order to prove it compliant with the
specifications.
Nothing contained herein is intended to imply that the Contractor does not have the right to have tests
performed on any material at any time for his/her own information and job control so long as the ._
Owner does not assume responsibility for the cost or for giving them consideration when appraising
quality materials. _
1.05 Transmittal of Test Reports
A. Submit 2 copies of each report of tests and engineering data furnished by the Contractor for City
Representative's review. The Owner's Representative will retain one and will return the other marked with _
action taken and corrections or modifications required.
B. The testing laboratory retained by the Owner will furnish three (3) copies of a written report of each test ^.
performed by laboratory personnel in the field or laboratory. Two (2) copies of each test report will be
transmitted to the City Representative and one (1) copy to the Contractor within seven (7) days after each
test is completed.
1.06 Contractor's Quality Control System
A. General: The Contractor shall establish a quality control system to perform sufficient inspection and tests of
all items of work, including that of his subcontractors, to ensure conformance to the functional performance
of this project. This control shall be established for all construction except where the Contract Documents
provide for specific compliance tests by testing laboratories or engineers employed by the City. Contractor's
control system shall specifically include all testing required by the various sections of the Specifications. ^
B. Contractor's quality control system is the means by which he assures himself that his construction complies
with the requirements of the Contract Documents. Controls shall be adequate to cover all construction
operations and should be keyed to the proposed construction schedule. _
C. Records: maintain correct records on an appropriate form for all inspections and tests performed,
instructions received from the City and actions taken as a result of those instructions. These records shall
include evidence that the required inspections or tests have been performed (including type and number of
inspections or test, nature of defects, causes for rejection, etc.) proposed or directed remedial action, and
corrective action taken. Document inspections and tests as required by each section of the Specifications.
Provide copies to City in a reasonable time.
D. Pipe alignment and grade is to be maintained through the use of suitable surveying instruments or laser —�
equipment operated continuously during construction. Horizontal tolerances of + 0.3 feet and vertical
tolerances of + 0.1 feet maximum deviation from plan and construction staking are to be maintained, except ^
that visible "snaking" of the horizontal alignment and changes in directions of slope will not be permitted.
PART 2 - MATERIALS (Not Used)
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used) _.
END OF SECTION
City of Fort Collins
Park Planning & Development Division
SECTION 01400 — QUALITY CONTROL AND TESTING
Page 2 of 2
r+
C. Retesting: Retest piping failing initial tests following correction of
defective work. Requirements of initial tests shall apply.
3.14 ADJUSTING AND CLEANING
A. Domestic Water System:
1. Clean piping of dirt, debris, slag and solder by flushing with water
to remove or dissolve foreign particles that may be within the
piping system.
B. Sterilize potable water piping with a chlorine solution containing not less
than 50 parts per million of the pipe volume. Chlorine shall consist of
either liquid chlorine or sodium hypochlorite solution. Gas chlorine will
not be permitted.
C. Maintain chlorine solution in the system for a period of not less than six
hours, during which time open and close all valves and faucets at least
three times.
D. After the sterilization period is completed, flush the entire system with
potable water until the residual chlorine content is not greater than 0.2
parts per million.
END OF SECTION
AE 0132 PLUMBING PIPING
Spring Creek Park 15410 - 9
SECTION 15440 - PLUMBING FIXTURES
PART1-GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Furnish and Install:
1. Plumbing Fixtures
2. Carriers, Trim and Accessory Items
B. Related Requirements:
1. Basic Mechanical Requirements: Section 15010
2. Basic Mechanical Materials and Methods: Section 15050
1.02 RELATED WORK
A. Piping and Fixture Rough In: Section 15410 Plumbing Piping
1.03 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance
with Section 15010 and for items shown with an asterisk herein.
1. Plumbing Fixtures
2. Carriers
1.04 DELIVERY STORAGE AND HANDLING
A. General: Comply with Section 15010.
B. Delivery of Materials: Deliver all materials in manufacturer unopened
containers fully identified with manufacturer's name, trade name, type,
class, grade, model, size and color.
C. Storage of Materials: Store all materials, and fixtures in unopened
containers. Store off ground, under cover, and protected against damage
from elements and physical hazards.
D. Handling of Materials: Handle materials in a manner to avoid damage.
Use appropriate material handling means to protect materials from
damage.
AE 0132 PLUMBING FIXTURES
Spring Creek Park 15440 - 1
1.05 WARRANTY
A. General: All plumbing fixtures, trim, accessories and components shall be
warranted against defects in materials and workmanship for a period of
one year from date set by Notice of Substantial Completion. Submit
warranty to the Owner immediately upon occupancy of any portion of the
building in accordance with Section 15010.
B. Remedial Work: Upon notification of defects, or malfunction within the
warranty period, make necessary corrections or replacement at the
convenience of the Owner. Repairs and replacements shall include
resultant damage to adjacent or remote materials, systems, equipment and
furnishing without charge to the Owner.
PART2-PRODUCTS
2.01 FIXTURES
A. Acceptable Manufacturers:
1. Acorn
2. Bradley
3. Willoughby stainless steel fixtures
4. Zurn faucets
5. Approved Substitutes
B. Fixture Schedule: See Schedule on plans.
PART 3-EXECUTION
3.01 INSPECTION
A. Inspect preceding work in accordance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods.
3.03 INSTALLATION
A. General: Install each fixture with trap, easily removable for servicing and
cleaning.
B. Provide chrome plated rigid supplies to fixtures with loose key stops,
reducers and escutcheons.
C. Install urinals and water closets with wall carriers.
AE 0132 PLUMBING FIXTURES
Spring Creek Park 15440 - 2
D. Install wall hydrants with vacuum breakers as indicated or specified.
E. Finish wall and floor penetrations when exposed to view in finished areas
with set screw type chrome plated escutcheons.
F. Securely anchor flush valves behind or within walls to be rigid and not
subject to movement due to push or pull action on the valve.
G. Set plumbing fixtures level and plumb, spaced in accordance with
dimensioned Drawings, and securely install to be rigid.
H. Fixture Mounting Height: Mount fixtures to the following heights above
finish floor:
I . Water Closet (WC):
a. Standard: 15 inches to top of bowl rim
b. Handicapped: 18 inches to top of seat
2. Urinal (U):
a. Standard: 20 inches to top of bowl rim
b. Handicapped: 17 inches to top of bowl rim
3.04 FIXTURE CONNECTIONS
A. Connect fixtures in accordance with following table of minimum sizes or
as required for particular fixtures.
Cold
Water
Waste
Vent
1.
Lavatories (LAV)
1/2"
1-1/4"
1-1/2"
2.
Urinals (UR) (Flush Valve)
V
2"
3.
Wall Hydrants (FWH)
3/4"
--
4.
Water Closet (WC)
a. Flush Valve
1"
4"
2"
3.05 ADJUSTING AND CLEANING
A. A. Cleaning: Clean strainers, traps, aerators, and valves of debris, sand
and dirt. At completion, thoroughly clean plumbing fixtures and
equipment.
B. B. Adjusting: Adjust flush valves, faucets, etc. for proper flow, after
cleaning and flushing operations are accomplished.
AE 0132 PLUMBING FIXTURES
Spring Creek Park 15440 - 3
3.06 PROTECTION
A. Protect fixtures and related components from damage before, during and
after installation to date of Final of Acceptance or Owner move -in.
Provide protective coverings or other protection as required.
END OF SECTION
AE 0132 PLUMBING FIXTURES
Spring Creek Park 15440 - 4
SECTION 15750 - HEAT TRANSFER
PART I - GENERAL
1.01 WORK INCLUDED
A. Furnish and Install:
1. Unit Heaters
B. Furnish Only:
1. Access Panels for appropriate sections for installation.
C. Related Requirements:
1. Basic Mechanical Requirements: Section 15010
2. Basic Mechanical Materials and Methods: Section 15050
3. Hangers and Supports: Section 15050 Basic Mechanical
Materials and Methods
1.02 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance
with Section 15010. Include manufacturer's installation instructions.
1. Unit Heaters
B. Operating and Maintenance Data: Submit for the following in accordance
with Section 15010.
1. Unit Heaters
1.03 DELIVERY STORAGE AND HANDLING
A. Comply with Section 15010. Exercise care to prevent damage to materials
and equipment during loading, transporting and unloading. Deliver
packaged units in original crates.
1.04 WARRANTY
A. Unit Heaters: Provide 1 year manufacturer's warranty in accordance with
Section 15010.
AE 0132 HEAT TRANSFER
Spring Creek Park 15750 - 1
PART2-PRODUCTS
2.01
ELECTRIC UNIT HEATER (PLAN CODE EUH)
A.
Acceptable Manufacturers:
1. Berko
2. Chromalox
3. Markel
4. Raywall
5. Approved Substitute
B.
Manufacturer, Model and Sizes: As indicated on schedule on plan.
C.
Casings: Constructed of die -formed steel parts, treated for resistance,
finished in baked -on enamel. Hardware cadium plated, wire safety guards
around fans, individually adjustable discharge louvers, horizontal and
vertical.
D.
Heating Elements: Totally enclosed finned type, with automatic reset limit
control.
E.
Fans: Rubber mounted fan -motor assembly.
F.
Controls: Integral control thermostat, 24V.
2.02
ACCESS PANEL (DRAWING CODE AP)
A.
Furnish in accordance with Section 15050 Basic Mechanical Materials and
Methods.
PART 3-EXECUTION
3.01
PREPARATION
A.
Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods.
3.02
EQUIPMENT
INSTALLATION
A.
Suspend units from structure as indicated on Drawings, and as
recommended by manufacturer.
B.
Coordinate with General Contractor to determine requirements of
supporting steel elements.
END OF SECTION
AE 0132 HEAT TRANSFER
Spring Creek Park 15750 - 2
SECTION 15850 - AIR HANDLING
PART1-GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Furnish and Install
1. Exhaust Fans
B. Furnish Only:
1. Access panels for appropriate sections for installation.
C. Related Requirements:
1. Basic Mechanical Requirements: Section 15010
2. Basic Mechanical Materials and Methods: Section 15050
L02 RELATED WORK
A. Ductwork: Section 15880 Air Distribution
1.03 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance
with Section 15010. Include manufacturer's installation instructions.
1. Exhaust Fans
B. Operating and Maintenance Data: Submit for the following in accordance
with Section 15010.
I . Exhaust Fans
1.04 DELIVERY STORAGE AND HANDLING
A. Comply with Section 15010. Exercise care to prevent damage to
materials and equipment during loading, transporting and unloading.
Deliver packaged units in original crates.
AE 0132 AIR HANDLING
Spring Creek Park 15850 - 1
1.05 WARRANTY
A. Exhaust Fans: Provide 1 year manufacturer's warranty in accordance with
Section 15010.
PART2-PRODUCTS
2.01 EXHAUST FANS (PLAN CODE EF)
A. Acceptable Manufacturers:
1.
Acme
2.
Loren Cook
3.
Greenheck
4.
Pace
5.
Approved Substitute
B. Type, Capacity and Size: As indicated.
C. General: Provide fans with statically and dynamically balanced wheels,
free from objectionable vibrations. Capacities to be AMCA certified.
Provide fans with permanently lubricated ball bearing motors.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspect preceding work in accordance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods.
3.03 INSTALLATION
A. General: Install equipment in accordance with manufacturer's
recommendations, good industry standards, and SMACNA Installation
Standards for Heating, Air Conditioning and Solar Systems, 1981 edition.
3.04 COMPLETION SERVICES
A. Start -Up Service: Start-up system and verify proper operation of all
equipment.
B. Demonstration: Instruct the Owner's personnel in the proper operation
and maintenance of all equipment.
END OF SECTION
AE 0132 AIR HANDLING
Spring Creek Park 15850 - 2
SECTION 15880 - AIR DISTRIBUTION
PART1-GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division I -Specification sections, apply to work of this
section.
1.01 WORK INCLUDED
A. Furnish and Install:
1.
Ductwork
2.
Grilles
3.
Louvers
B. Furnish Only:
1. Access panels for appropriate sections for installation.
C. Related Requirements:
1. Basic Mechanical Requirements: Section 15010
2. Basic Mechanical Materials and Methods: Section 15050
1.02 QUALITY ASSURANCE
A. Regulatory Requirements: Comply with the following standards:
1. NFPA 90A-1981: Air Conditioning and Ventilating Systems
2. NFPA 90B-1980: Warm Air Heating and Air Conditioning
Systems
3. UL 181: Factory -Made Duct Materials and Air Duct
Connections
1.03 REFERENCES
A. Reference Standards: Comply with applicable portions of the
following:
1. ASHRAE Handbook: Sheet Metal Design Standards
2. SMACNA HVAC Duct Construction Standards, 1985 edition with
supplements
AE 0132 AIR DISTRIBUTION
Spring Creek Park 15880 - 1
Not Used
DIVISION 13 SPECIAL CONSTRUCTION
Not Used
DIVISION 14 CONVEYING SYSTEMS
Not Used
DIVISION 15 MECHANICAL
Section 15010
Basic Mechanical Requirements
Section 15020
Mechanical and Electrical Coordination
Section 15050
Basic Mechanical Materials and Methods
Section 15410
Plumbing Piping
Section 15440
Plumbing Fixtures
Section 15750
Heat Transfer
Section 15850
Air Handling
Section 15880
Air Distribution
Section 15950
Automatic Temperature Control
DIVISION 16 ELECTRICAL
Section 16000
General Electrical
Section 16100
Basic Materials and Methods
Section 16450
Grounding
Section 16500
Lighting
APPENDIX A
Geotechnical Engineering Report
City of Fort Collins Table of Contents
Park Planning and Development Page 3 of 3
SECTION 01500 - TEMPORARY CONTROLS
1.01 Noise Control
A. Take reasonable measures to avoid unnecessary noise when construction activities are being
performed in populated areas.
B. Construction machinery and vehicles shall be equipped with practical sound muffling devices, and
operated in a manner to cause the least noise consistent with efficient performance of the work.
C. Cease operation of all machinery and vehicles between the hours of 6:00 p.m. and 7:00 a.m.
1.02 Dust Control
A. Dusty materials in piles or in transit shall be covered to prevent blowing.
B. Earth and road surfaces subject to dusting due to construction activities and detouring of traffic shall
be kept moist with water or by application of a chemical dust suppressant.
1. Chemical dust suppressant shall not be injurious to existing or future vegetation.
1.03 Pollution Control
A. Prevent the pollution of drains and watercourses by sanitary wastes, concrete, sediment, debris and
other substances resulting from construction activities.
1. Retain all spent oils, hydraulic fluids and other petroleum fluids in containers for disposal off the
site.
2. Prevent sediment, debris or other substances from entering sanitary sewers, storm drains and
culverts.
1.04 Erosion Control
A. Take such measures as are necessary to prevent erosion of soil that might result from construction
activities.
1. Measures in general will include:
a. Control of runoff.
b. Trapping of sediment.
c. Minimizing area and duration of soil exposure.
d. Temporary materials such as hay bales, sandbags, plastic sheets, riprap or culverts to prevent
the erosion of banks and beds of watercourses or drainage swales where runoff will be
increased due to construction activities.
B. Preserve natural vegetation to the greatest extent possible.
C. Locate temporary storage and route construction traffic so as to preserve vegetation and minimize
erosion.
D. Comply with the City of Fort Collins' Storm Drainage Erosion Control Manual.
END OF SECTION
City of Fort Collins SECTION 01500 —TEMPORARY CONTROLS
Park Planning & Development Division Page 1 of 1
3. SMACNA Fibrous Glass Duct Construction Standards, 1979
edition
4. SMACNA Flexible Duct Performance and Installation Standards,
1980 edition
5. SMACNA Duct Liner Application Standard, 1975 edition
6. SMACNA Installation Standards for Heating, Air Conditioning
and Solar Systems, 1981 edition
1.04 DELIVERY, STORAGE AND HANDLING
A. Comply with Section 15010. Exercise care to prevent damage to
materials and equipment during loading, transporting and unloading.
Deliver packaged units in original crates.
1.05 SUBMITTALS
A. Shop drawings and Product Data: Submit for the following in accordance
with Section 15010. Include manufacturer's installation instructions.
1. Grilles
2. Louvers
1.06 WARRANTY
A. Provide one-year manufacturer's warranty in accordance with Section
15010.
PART2-PRODUCTS
2.01 DUCTWORK
A. General:
1. Fabricate ductwork to meet job conditions from dimensions taken
from job site.
2. Fabricate and install ductwork so no undue vibration or noise
results. Provide flex connectors at fan inlets and outlets.
3. Fabricate rectangular ductwork from galvanized steel.
4. Do not provide holes in the duct systems for the installation of
hangers, conduits, etc. Coordinate work of other trades to render
this unnecessary.
AE 0132 AIR DISTRIBUTION
Spring Creek Park 15880 - 2
5. Dimensions on Drawings are net clear inside dimensions.
B. Hangers: Provide in accordance with referenced SMACNA standards.
Hang ducts with strap from attached to bottom of ducts spaced not over 5
ft. center to center. Provide 1" angle collars for exposed ducts passing
through walls, ceilings or floors. Anchor collars in position after
installation is complete.
C. Low Velocity Ductwork:
1. General: Fabricate in accordance with referenced SMACNA Duct
Construction Standards.
2. Use when subjected to total static pressures below 2" wg.
3. Elbows: Curved elbows shall have a center line radius equal to 1-
1/2 times the duct width. Square elbows shall have single
thickness turning vanes. Job fabricated turning vanes will not be
accepted without prior approval.
4. Joints: Make tight with galvanized steel angles and cleats.
2.02 DAMPERS
A. Automatic Dampers: Fumished under Section 15950.
2.03 DIFFUSERS GRILLES AND REGISTERS
A. Acceptable Manufacturers:
1.
Anemostat
2.
Barber Colman
3.
Carnes
4.
J&J
5.
Krueger
6.
Metal*Aire
7.
Price
8.
Titus
9.
Tuttle & Bailey
10.
Approved Substitute
B. Return Grilles (Drawing Code G)
1. As scheduled on plan.
AE 0132 AIR DISTRIBUTION
Spring Creek Park 15880 - 3
2.04 ACCESS PANELS (DRAWING CODE AP)
A. Inspect preceding work in accordance with Section 15050 Basic
Mechanical Materials and Methods.
2.05 STATIONARY LOUVERS
A. Acceptable Manufacturers:
1. American Warming and Ventilating
2. Dowco
3. Louvers and Dampers
4. Vent Products Company
5. Approved Substitute
B. Stationary Louvers (Drawing Code L)
1. As scheduled on plan.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspect preceding work in accordance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods.
3.03 DUCTWORK INSTALLATION
A. General: Install in accordance with referenced SMACNA Standards.
B. Painting: When indicated at places where inside of duct will be visible
through return air grilles, louvers, etc., paint normally visible inside
portion of duct with flat black paint.
C. Passage Through Construction:
1. Sealing: Where horizontal ducts pass through walls, tightly seal
off opening to provide a tight seal between duct and opening.
D. Joints: Make joints airtight with additional caulking if necessary.
AE 0132 AIR DISTRIBUTION
Spring Creek Park 15880 - 4
E. Job Conditions: In the installation of the ducts, make necessary allowances
and provisions for structural conditions of the building. Make duct
transformations as required. Maintain the required cross -sectional areas.
3.04 DUCTWORK ACCESSORIES
A. Dampers:
Install automatic dampers famished under Section 15950.
3.05 DIFFUSERS GRILLES AND REGISTERS
A. Install as indicated taking precautions to protect painted finish.
3.06 STATIONARY LOUVERS
A. Install louvers, where indicated on the plans, according to manufacturer's
recommendations. Provide anchor clips and caulk as required for a sound,
watertight installation. Make airtight duct connections to the installed
louvers.
END OF SECTION
AE 0132
Spring Creek Park
AIR DISTRIBUTION
15880 - 5
SECTION 15950 - AUTOMATIC TEMPERATURE CONTROL
PART 1- GENERAL
1.00 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General
Conditions and Division 1-Specification sections, apply to work of this
section.
1.01 GENERAL
A. Control system shall be electric and electronic -electric type.
B. In general, the control instruments and equipment furnished for this
installation shall be the best product of its type produced by the
manufacturer.
1.02 WORK INCLUDED
A. Fumish and Install
1. Automatic Temperature Control System
B. Related Requirements:
1. Basic Mechanical Requirements: Section 15010
2. Mechanical and Electrical Coordination: Section 15020
3. Basic Mechanical Materials and Methods: Section 15050
4. Heat Transfer: Section 15750
5. Air Handling: Section 15850
1.03 RELATED WORK
A. Ductwork: Section 15880 Air Distribution
1.04 SUBMITTALS
A. Shop Drawings and Product Data: Submit for the following in accordance
with Section 15010. Include manufacturer's installation instructions.
1. Control Drawings, including a written description of the systems.
2. Dampers
3. Motors
4. Thermostats
AE 0132 AUTOMATIC TEMPERATURE CONTROL
Spring Creek Park 15950 - 1
B. Shop drawings shall be prepared by an authorized temperature control
contractor as listed above, or by a licensed Professional Engineer with
experience in controls design.
C. Operating and Maintenance Data: Submit for the following in accordance
with Section 15010.
1. Controls Instruments and Equipment
2. "As -Built" Control Drawings
1.05 DELIVERY STORAGE AND HANDLING
A. Comply with Section 15010. Exercise care to prevent damage to materials
and equipment during loading, transporting and unloading. Deliver
packaged units in original crates.
1.06 WARRANTY
A. Controls Instruments and Equipment: Provide I year manufacturer's
warranty in accordance with Section 15010.
PART 2 - PRODUCTS
2.01 DAMPERS
A. Acceptable Manufacturers:
1. Johnson Controls
2. Honeywell
3. Landis & Gyr Powers
4. Approved Substitute
B. Damper blades shall be of not less than 16 gauge galvanized steel formed
for strength and high velocity performance with closed -cell neoprene
edging. Damper blades shall not exceed 8 inches in width. Blades shall
be secured to 1/2 inch diameter zinc plated axles by zinc plated bolts and
nuts. All blade bearings shall be nylon. Blade side edges shall seal off
against spring stainless steel seals. Teflon coated thrust bearings shall be
provided at each end of every blade to minimize torque requirements and
ensure smooth operation. All blade linkage hardware shall be constructed
of corrosion resistant zinc plated steel and brass. Dampers shall be suitable
for operation within the following temperature limits: -40 deg. to 200 deg.
F.
AE 0132
Spring Creek Park
AUTOMATIC TEMPERATURE CONTROL
15950 - 2
2.02 MOTORS
A. Acceptable Manufacturers:
1. Johnson Controls
2. Honeywell
3. Landis & Gyr Powers
4. Approved Substitute
B. All power units shall be split -phase motors with all- immersed gear trains.
They shall have ample capacity to handle required loads under all normal
operating conditions. Motors shall have an integral spring return feature
where required. They shall be of the modulating type unless otherwise
specified.
2.03 THERMOSTATS
A. Acceptable Manufacturers:
1. Johnson Controls
2. Honeywell
3. Landis & Gyr Powers
4. Approved Substitute
B. Provide thermostats as provided with equipment.
PART 3 - EXECUTION
3.01 INSPECTION
A. Inspect preceding work in accordance with Section 15010 Basic
Mechanical Requirements.
3.02 PREPARATION
A. Take field measurements and clean in accordance with Preparation,
Section 15050 Basic Mechanical Materials and Methods.
3.03 INSTALLATION
A. General: Install equipment in accordance with manufacturer's
recommendations and good industry standards.
AE 0132 AUTOMATIC TEMPERATURE CONTROL
Spring Creek Park 15950 - 3
B. Acceptable Temperature Control Contractors:
1. Johnson Controls
2. Honeywell
3. Landis & Gyr Powers
4. Approved Substitute
C. The Mechanical Contractor is given the option of installing the
temperature control system in lieu of having it installed by a Temperature
Control Contractor.
D. WIRING
Except where otherwise specified under Sequence of Controls,
wire all electrical controls furnished under this Section of the
specifications.
2. This installation shall comply with all rules and regulations of the
National Electrical Code and all state and local codes and
regulations.
3. Install all conduit in a neat and orderly manner with conduit
grouped as much as possible following horizontal and vertical
building lines and rigidly secure conduit to the building
construction.
4. Work performed under this section of the specifications shall be
coordinated with associated work being done under Division 16.
5. Except where otherwise specified, voltages for control of circuiting
associated with motors and their starters and all control devices
shall be rated at 120 volts, single phase motors load side rated at
120V. For all control circuitry not associated with motors and
their starters, all devices shall be rated at 120V.
E. EQUIPMENT
1. Coordinate the installation of temperature control equipment
furnished under this section but installed under other sections of
this Division. Installation under Ventilation Section will include
automatic control dampers.
F. DAMPERS
All automatic dampers shall be furnished by the Temperature
Control Contractor, and installed under his direct supervision by
the Mechanical Contractor. Temperature Control Subcontractor
shall famish the Mechanical Contractor with necessary schedules.
AE 0132 AUTOMATIC TEMPERATURE CONTROL
Spring Creek Park 15950 - 4
G. IDENTIFICATION
1. Identify and label all relays, switches, temperature control panels,
and all other frequently monitored or maintained equipment and
devices per Section 15010 and corresponding to identification on
temperature control drawings.
3.04 SEQUENCE OF CONTROL
A. General: The following description gives the intent of the sequence of
operation. It is the responsibility of the Contractor to coordinate existing
controls and controls furnished with the equipment with necessary
supplementary controls under this Section to provide a working system as
described below.
B. Wire automatic control damper to be open with either exhaust fan on,
closed when both fans are off.
C. Exhaust fans shall be controlled from motion detectors for the lights.
D. Electric unit heater thermostat furnished with unit set at 49 degrees F.
(adjustable).
3.05 COMPLETION SERVICES
A. Start -Up Service: Start-up system and verify proper operation of all
equipment.
B. DemonstrationAnstruct the Owner's personnel in the proper operation and
maintenance of all equipment.
AE 0132
Spring Creek Park
END OF SECTION
AUTOMATIC TEMPERATURE CONTROL
15950 - 5 �'
DIVISION 16 - ELECTRICAL
SECTION 16000 - GENERAL ELECTRICAL
PART I: GENERAL
1.01 DESCRIPTION OF WORK:
1. Work covered by this section shall consist of furnishing all labor, equipment, supplies and
materials unless otherwise specified and performing all operations necessary for the installation
of complete electrical systems as required by these Specifications and/or as indicated on the
Drawings.
2. Work shall also include the completion of all labor and the supply of all materials, whether
specifically mentioned or not, for the successful operation of all electrical systems described on
the Drawings or required by these Specifications.
1. Oversights at the bidding stage will not relieve the Contractor of providing complete
electrical systems including equipment, material, tools and labor.
3. The scope of electrical work shall include but not be limited to the following:
1. Installation of feeder circuit from the existing pump house 480 volt electrical service to
the new restroom.
2. Installation of restroom and electrical service consisting of service disconnect,
transformer and lighting panelboard.
3. Installation of restroom area circuits for interior and exterior lighting, lighting control
system, receptacle and other branch circuits
4. Installation of electrical circuits for exhaust fans, damper motors, restroom hand dryers
and electric heat.
5. Installation and wiring of door control system.
6. Installation of branch circuits from the Fire Station electrical panel to the picnic area for
exterior lighting and a receptacle.
7. Re -feeding of the existing ballfield receptacle circuits by the new restroompanelboard.
8. Removal of the City Utility meter feeding the ballfield receptacles.
i. Codes and Regulations: Comply with all applicable state and local codes, regulations and
ordinances and the latest applicable of the National Electrical Code as interpreted by the local
inspection authority that shall have final jurisdiction.
2. Permits and Fees: Secure and pay for all permits, fees, taxes, royalties, licenses and inspections
in connection with the electrical work. Upon completion of work, furnish to the Owner=s
Representative a Certificate of Inspection indicating final approval by the local inspection
authority.
3. Examination of Premises: Examine the premises prior to bidding and become fully familiar with
existing conditions.
4. Construction Power and Lighting: Provide all temporary power, lighting and wiring coordinated
with Arapahoe County as required during the construction period for the use of all trades.
Temporary facilities shall be installed per NEC and shall be properly grounded throughout.
Remove all temporary facilities upon completion of the project.
Section 16000
Spring Park (05/02) General Electrical - 1
SECTION 01510 -TEMPORARY UTILITIES
PART 1 -GENERAL
1.01 Utilities
A. Furnish all utilities necessary for construction including, but not limited to temporary electric power
and pay all cost associated with utilities during and used for the contract period. All temporary
utilities installation shall meet the construction safety requirements of OSHA, State and local
governing agencies.
1.02 Water
A. Contractor is responsible for obtaining water for construction and shall pay all costs associated with
establishing a temporary meter used during construction.
1.03 Sanitary Facilities
A. Furnish temporary sanitary facilities at the site in the vicinity of the construction for the needs of
construction workers and others performing work or furnishing services on the Project.
B. Properly maintain sanitary facilities of reasonable capacity throughout construction periods.
C. Enforce the use of such sanitary facilities by all personnel at the site.
D. Obscure sanitary facilities from public view to the greatest extent practical.
PART 2 - MATERIALS (Not Used)
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used)
END OF SECTION
City of Fort Collins SECTION 01510 - TEMPORARY UTILITIES
Park Planning & Development Division Page 1 of 1
2. The Contractor shall submit proof, if requested by the Owner=s Representative, that the
materials, equipment or devices that he installs under this contract meet the requirements ofthe
Underwriter's Laboratories, Inc. in regard to fire and casualty hazards.
3. All electrical material shall display a UL label.
PART 3: EXECUTION
3.01 INSTALLATION:
1. Coordination: The Contractor shall coordinate electrical work with the progress of other work
and with the work of other trades on the job without cost to the Owner.
2. Cleanup: If so directed by the Owners Representative, remove any materials not installed in the
work which conflict with the work of other trades. At completion of work, cleanup and remove
from premises all debris and materials not installed so premises will be left clean.
3.02 INSPECTION AND TESTS:
1. The Contractor shall test, under supervision of the Owners Representative, all wiring and
connections for continuity and grounds.
2. When directed by the Owner—s Representative, the Contractor shall deaionstrate by megger test
the insulation resistance of any circuit. Where such a test indicates the presence of faulty
insulation, the contractor shall locate the point of fault, replace with no additional cost to the
Owner and demonstrate by further test the elimination of such a fault.
3. After the installation has been completed and at sucb time the Owners Representative my
direct, the Contractor shall conduct an operating test for approval in accordance with the
requirements of this Specification.
END OF SECTION 16000
Section 16000
Spring Park (05l02) General Electrical - 3 ^
�1
entire length of a circuit.
2. Conductor Material:
1. Copper conductors shall be high conductivity coated annealed copper in accordance
with ASTM B-33. —
1. Use copper conductors for all branch circuit wiring.
3. Insulation:
1. Thermoplastic insulated, Nylon Sheathed - Use for all branch circuit conductors —
installed in conduit.
1. UL Type THWN, suitable for operation at 600 volts in wet or dry locations at 4
conductor temperatures not to exceed 75EC.
2. Poly -vinyl chloride insulation that is UL defined as heat, abrasion, moisture
and oil resistant.
2.4 WIRE CONNECTORS AND DEVICES:
1. Description of system:
1. Provide wire connectors, crimp terminals, splice connectors, mechanical lugs,
compression lugs, pin connectors, split bolt connectors and associated insulating
devices for a complete wiring connection system suitable for specified cables famished.
2. Connectors shall be in accordance with NEC, state and local requirements for size and
color installed therein.
3. Connectors and devices shall be installed in accordance with manufacturers and U.L. "
standard requirements for tightening torques. Use proper torquing tools to achieve
accurate values.
2.5 PANELBOARDS:
1. Panelboards shall be of deadfront construction incorporating switching and protective devices of
the number, rating and type noted herein or indicated on the Drawings.
i. Electrical characteristics, ratings and branch circuit wiring of a panelboard shall be in
accordance with panel schedules and elementary drawings.
2. Panelboard circuit breakers shall be thermal magnetic type.
1. Breakers shall have a minimum interrupting rating of 10,000 amperes RMS
symmetrical short circuit capacity.
2. Breaker shall be operated by a toggle -type handle and shall have aquick-make,
quick -break switching mechanism with overload or short circuit tripping being
clearly indicated.
2.6 CIRCUIT BREAKER ENCLOSURE —
W
Section 16100
Spring Park (05/02) Basic Materials and Methods - 2 --
1. Section includes molded -case circuit breaker in individual enclosure.
2. Product Description: Enclosed, molded -case circuit breaker conforming to NEMA AB 1
3. Enclosure: NEMA AB 1, to meet conditions. Fabricate enclosure from steel finished with
manufacturer's standard gray.
i. Rated for interior location.
2.7 DRY TYPE TRANSFORMER
I • Product Description: NEMA ST 20, factory -assembled, air-cooled, dry type transformers,
ratings as indicated on Drawings.
2. Insulation system and average winding temperature rise for rated kVA as follows:
1. 1-15 kVA: Class 185 with 80 degree C rise.
3. Mounting: 1-15 kVA: Suitable for wall mounting.
4. Enclosure: NEMA ST 20, Type 3R
2.8 LIGHTING CONTROLS:
All light fixtures shall have some type of on/off control.
1. Lighting control sensors shall be provided in each restroom for lighting and exhaust fan
control.
1. Lighting control sensors for restroom areas shall be of the sound only or
sound/motion type.
2. Sensors shall be set to detect occupants within restroom stalls.
2. Photoelectric cells shall be used for all outdoor lighting.
3. A resettable, automatic timer shall control outdoor lighting,
4. Chase / Maintenance area lighting shall be switch operated.
FAT 3: EXECUTION
3.03 INSTALLATION:
Raceways:
Conceal all raceways.
2. Run concealed raceways in a direct line and use long sweep bend and offsets where
possible.
3. Securely fasten raceways at intervals and locations required by NEC or the type
raceway employed
4. Turn conduits with neat symmetrical concentric bends.
Section 16100
Spring Park (O5/02)
Basic Materials and Methods - 3
5. Raceways shall be installed parallel and perpendicular to building lines.
6. Use weatherproof conduit fittings and covers.
2. Wire and Cable:
1. Install wire in approved raceways only after all concrete work is complete and all -.
moisture has been swabbed from conduits.
2. All wiring shall be furnished and installed complete from point of service connection to
all electrical loads.
3. Suitable installation equipment shall be provided to prevent cutting and abrasion of
conductors and conduits during the pulling of feeders and branch circuits. Repeated -.
bending shall be avoided, and the minimum -bending radius for theparticular condudor
shall be strictly observed
4. Ropes used for pulling feeders shall be made of polyethylene.
1. Metallic ropes shall not be used.
5. Wire pulling lubricants shall conform to UL requirements applicable to the several
insulation and raceway materials used.
6. Pulling lines are to be attached to wires and cables by means of either woven basket "
grips or pulling eyes. _
1. Rope hitcher shall not be used. --
7. All cables to be installed in a single conduit shall be installed together.
3. Wire Connectors and Devices:
1. Any connectors and lugs installed shall not exceed manufacturer=s recommended
connecting combinations.
2. Install wire -connecting devices to provide a tight mechanical and electrical make-up. —
3. Re -check splices and terminations and make tight prior to substantial completion.
4. Device Boxes
1. Use weatherproof device boxes and covers. _
5. Restroom Area Lighting control sensors:
1. Install lighting control sensors in the restrooms so that they will react immediately
when someone enters the restroom area.
2. Avoid locating sensor near air diffusers and fans so that the noise generated from air
flow does not decrease the sensitivity of the Microphonics sensor.
END OF SECTION 16100
Section 16100
Spring Park (05/02) Basic Materials and Methods - 4
SECTION 16450 - GROUNDING
PARTI:GENERAL
1.07 DESCRIPTION OF WORK:
1. Properly ground fixtures to safeguard the equipment and personnel.
2. Properly ground all electrical equipment.
3. Install a separate grounding conductor in all electrical circuits.
1.08 QUALITY ASSURA CE:
I. System to comply with NEC.
1.
Reference Article 250.
2. Reference Standards
1.
NEC.
2.
ANSI.
3.
Local Codes.
3. Installation Tests:
1.
Grounding Tests.
2.
Continuity.
PART 2• PRODUCTS
2.9 FOUIPNWNf:
1 • Provide bonding jumpers and wire, grounding circuit conductors, grounding electrodes,
grounding bushings, clamps and appurtenances required for complete grounding.
PART 3 • EXECUTION
3.04 INSTALLATION:
1. Install grounding conductor securely to grounding. screws, clamps, etc.
3.05 TESTS:
1. Conduct a grounding system resistance test using a ground tester.
1. Submit test procedure and results in writing to Owner=s Representative.
END OF SECTION 16450
Spring Park (05/02) Section 16450
Grounding - 1
I
SECTION 16500 - LIGHTING
PART 1: Gj NERAL
1.09 DESCRIPTION OF WORK:
1. Provide a complete lighting system as indicated on the Drawings, all wired, assembled and in _
working order.
1.010 DUALITY ASSURANCE:
1. Reference Standards
1. IES minimum standards.
2. UL approved auxiliaries.
3. NEC.
4. NEMA.
1.011 SUBMITTALS:
1. Submit catalog cut sheets for all lighting fixture types to the Owner=s Representative. These
shall include the following information:
1. Photometric data _
2. Mounting provisions and accessories.
3. Ballast electrical characteristics.
2. Submit the operating temperature rating and the noise level ratings for all ballasts. -
1. Report the maximum ambient temperature in degrees Fahrenheit in which the fixture
will function continuously with interruption.
2. Guarantee operation under conditions of this project.
PART 2: PRODUCTS _
2.10 CONSTRUCTION:
1. Fixtures installed in damp or wet locations shall be suitable for the environmcet and display
appropriate UL label.
2.11 FIXTURES:
1. Outdoor lighting fixtures shall be vandal proof.
2. Outdoor lamps shall be high-pressure sodium type.
3. Indoor lighting fixtures shall be fluorescent type.
4. Chase area lighting shall be incandescent type.
Section 16500
Spring Park (05/02) Lighting -1
PART 3: EXECUTION
3.06 INSTALLATION:
I. Set luminaires true and free from light leaks, warps, dents and other defects.
2. Provide fixtures having proper flanges, trim and mounting.
3. Fixture Wiring: conform to NEC.
END OF SECTION 16500
Section 16500
Spring Park (O5/02)
Lighting - 2
March 27, 2002
1 rerracon
City of Fort Collins 301 N. Howes • P.O. Box 503
Fort Collins, Colorado 80521-0503
Park Planning and Development (970) 484-0359 Fax'. (970) 484-0454
281 North College Avenue
Fort Collins, Colorado 80524
Attn: Ms. Allison Brady
Re: Geotechnical Engineering Report —Addendum No. 1
Spring Park Improvements — Relocated Restroom Facility --
Fort Collins, Colorado
Terracon Project No. 20015031
At the request of the client, Terracon has completed a limited geotechnical engineering exploration for the
relocation of the restroom facility for the Spring Park improvements in Fort Collins, Colorado. The limited -r
geotechnical engineering study included hand driving "Shelby Tube" sampling devices into the subsurface
soils to approximate foundation levels to obtain relatively undisturbed samples for laboratory analyses.
The additional test boring location is shown on the enclosed Site Plan, Figure 1. Terracon conducted a ,J
subsurface exploration for the proposed shelter and restroom in February 2001. For further information
and findings thereof, please refer to our "Geotechnical Engineering Report" dated February 28, 2001, --
Project No. 20015031.
We have been informed the footprint for the proposed restroom has been relocated as shown on the
enclosed Site Plan. The purpose of this limited exploration was to evaluate the proposed foundation level
soils and provide additional geotechnical engineering recommendations for the proposed relocated --
restroom facility. Enclosed, please find the limited laboratory test results conducted on the extracted
Shelby Tube samples and the geotechnical engineering recommendations for the design and
construction of foundations. —
Project Description
Based on information provided, it is Terracon's understanding, the proposed restroom structure will be an _
approximately 675 square foot single -story, slab -on -grade building that had has been relocated as shown
on the Site Plan.
Field Exploration "
Soil samples were obtained by a Terracon representative within the restroom structure footprint at the
revised location. The soil samples were obtained by hand driving 2-1/2-inch diameter "Shelby Tube"
sampling devices into the subsurface soils to the approximate foundation level soil stratum. Two samples
were obtained from one location generally located in the center of the structure. The supplemental boring
location was "pre -staked" by the client. _
Laboratory Testing
The soil samples retrieved during the limited field exploration were returned to the laboratory for observation
by the project geotechnical engineer and was classified in accordance with the Unified Soil Classification
System. An applicable laboratory testing program was then formulated to determine the engineering —,
properties of the subsurface materials and to determine the subgrade strength characteristics.
Arizona ■ Arkansas ■ Colorado ■ Georgia ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Kentucky ■ Minnesota ■ Missouri ■ Montana
Nebraska ■ Nevada ■ NewMexico ■ Oklahoma ■ Tennessee ■ Texas; ■ Utah ■ Wisconsin ■ Wyoming -.
Quality Engineering Since 1965 -
Geotechnical Engineering Report -Addendum No. 1 Terracon
Spring Park Improvements — Relocated Restroom Facility
Page 2
Project No. 20015031
Laboratory tests were conducted on selected soil sample and the test results were used for the geotechnical
engineering analyses, and the development of the foundation subgrade recommendations. All laboratory
tests were performed in general accordance with the applicable ASTM, local or other accepted standards.
The soil sample was tested for the following engineering properties:
• Water Content • Unconfined Compressive Strength
• Dry Density . Swell -Consolidation
Soil Conditions
The subsurface soil conditions observed at the site were similar to those encountered in the previous
subsurface soil exploration. The soils consisted of an approximate 6-inch layer of silty topsoil underlain by
sandy lean day extending to the depths explored. No bedrock or groundwater was encountered to depths
of approximately 4-1/2 feet below existing ground surface elevations.
Field and Laboratory Test Results
The limited laboratory test results indicate the sandy lean day at anticipated foundation levels is medium
stiff in consistency, exhibits low swell potential and low to moderate bearing capacity characteristics.
The following table provides the laboratory test results and an evaluation of the existing on -site subgrade
soils.
ENGINEERING ANALYSES AND RECOMMENDATIONS
Geotechnical Considerations
The following foundation system was evaluated for use on the site:
• Conventional -type spread footings bearing on native subsoils and/or engineered fill.
Design and construction recommendations forfoundation systems forthis project are outlined below.
Foundation Systems
Due to the presence of non -to -low -swelling on -soils, conventional -type spread footings bearing upon
undisturbed subsoils and/or engineered fill are recommended for support of the proposed structure. The
foundation system should be designed for a maximum bearing pressure of 1,500 psf. The design bearing
Pressure applies to dead loads plus design live load conditions.
Geotechnicai Engineering Report -Addendum No.1
Spring Park Improvements — Relocated Restroom Facility
Page 3
Project No. 20015031
Terracon
Fxdedor footings should be placed a minimum of 30 inches below finished grade for frost protection and to "-
provide confinement for the bearing soils. Finished grade is the lowest adjacent grade for perimeter footings.
Footings should be proportioned to reduce differential foundation movement. Proportioning on the basis of
equal total settlement is recommended; however, proportioning to relative constant dead -load pressure will
also reduce differential settlement between adjacent footings. Total settlement resulting from the assumed
structural loads is estimated to be on the order of 1-inch or less. Differential settlement should be on the
order of 1/2 to 314 of the estimated total settlement. Additional foundation movements could occur if water from any source infiltrates the foundation soils; therefore, proper drainage should be provided in the final
design and during construction.
Footings and foundation walls should be reinforced as necessary to reduce the potential for distress caused
by differential foundation movement. The use of joints at openings or other discontinuities in walls is
recommended.
The geotechnical engineer should observe foundation excavations. if the soil conditions encountered differ
significantly from those presented in this report, supplemental recommendations will, be required. The
remaining recommendations contained in the original report dated February 26, 2001 are valid and should �.
be followed for the relocated building footprint.
GENERAL COMMENTS
Terracon should be retained to review the final design plans and specifications so comments can be made
regarding interpretation and implementation of our geotechnical recommendations in the design and
specifications. Terracon also should be retained to provide testing and observation during excavation,
grading, foundation and constriction phases of the project.
The analysis and recommendations presented in this report are based upon the data obtained from the
borings performed at the indicated locations and from other information discussed in this report. This report
does not reflect variations, which may occur between borings, across the site, or due to the modifying
effects of weather. The nature and extent of such variations may not become evident until construction. If
variations appear, we should be immediately notified so that further evaluation and supplemental
recommendations can be provided.
The scope of services for this project does not include either specifically or by implication any environmental
assessment of the site or identification of contaminated or hazardous materials or conditions. If the owner is
concerned about the potential for such contamination, other studies should be undertaken.
This report has been prepared for the exclusive use of our client for specific application to the project
discussed and has been prepared in accordance with generally accepted geotechnical engineering
practices. No warranties, either express or implied, are intended or made. Site safety, excavation support,
and dewatering requirements are the responsibility of others. In the event that changes in the nature,
design, or location of the project as outlined in this report, are planned, the conclusions and
recommendations contained in this report shall not be considered valid unless Terracon reviews the
changes, and either verifies or modifies the conclusions of this report in writing.
4
SECTION 01570 - TRAFFIC CONTROL
PART 1-GENERAL
1.01 General
A. Traffic Control necessary to complete the project as depicted in the plans and specifications will be
provided by the Contractor and will not be paid for separately.
B. The Contractor must submit traffic control plans and coordinate all traffic control with the City's
Traffic Control Coordinator. The traffic control plans must he submitted and approved 72 hours prior
to starting construction and before making each modification.
C. Conformance: City of Fort Collins Work Area Traffic Control Handbook, Manual of Uniform Traffic
Control Devices (U.S. Dept. of Transportation), or applicable statutory requirements of authority
having jurisdiction.
D. Limited closures may be permitted for short periods up to three days to allow installation of concrete
pavement. Closures must be requested and approved 72 hours prior to anticipated closure.
E. Limited alternating one-way traffic operation may be permitted during the hours from 9:00 A.M. to
3:30 P.M. One-way traffic operation must be requested and approved 72 hours prior to anticipated
operation.
F. At all times, Contractor must maintain two-way traffic with a minimum of one lane of traffic in each
direction. Limited closures may be allowed.
G. The Contractor must coordinate with adjacent residents to provide and maintain them sufficient access
during the duration of the project. It will be the Contractor's responsibility to coordinate and
communicate with the residents during construction.
H. Keep traffic areas free of excavated material, construction equipment, pipe, and other materials and
equipment.
I. Keep fire hydrants and utility control devices free from obstruction and available for use at all times.
J. Conduct operations in a manner to avoid unnecessary interference with public and private roads and
drives.
K. Provide and maintain temporary approaches or crossings at streets, businesses, and residences.
L. Keep roads open and in acceptable condition, unless closure or detour has been approved by City's
Traffic Control Coordinator 72 hours prior to closure or detour.
M. Define a temporary pedestrian access route for children coming from the surrounding neighborhoods.
This pedestrian access route shall be located outside of the project limits. The pedestrian access route
shall be kept free of excavated material, construction equipment, pipe, and other materials.
1.02 Traffic Control Plan
A. Submit a detailed traffic control plan to Traffic Control Coordinator for review and acceptance. Plan
must be accepted 72 hours prior to work commencing at the site. Maintain the accepted plan
throughout all phases of construction. Provide copy to Owner prior to submittal.
1. Notify police, sheriff, ambulance services, and fire authorities of traffic control plan and the
schedule of it. Distribute copies if requested.
City of Fort Collins SECTION 01570 -TRAFFIC CONTROL
Park Planning & Development Dlvlsion Page 1 of 2
Geotechnical Engineering Report -Addendum No. 1 Terracon
Spring Park Improvements — Relocated Restroom Facility
Page 4
Project No. 20016031
We appreciate being of service to you in this limited geotechnical engineering phase of this project, and
are prepared to assist you during the construction phases as well. If you have any questions conceming
this letter or any of our testing, inspection, design and consulting services, please fee free to contact us at
your convenience.
Sincerely,
TERRACON
Gary L. Wilson, E.I.T.
Geotechnical Engineer
Enclosure (3): Site Diagram
Swell -Consolidation Curve
Void -Ratio Consolidation Curve
Copies to: Addressee (3)
tanager
No Text
PRESSURE, Per
Specimen Identification
Classification
Yd, pcf
WC %
1*1
3 3.011t
1 SANDY LEAN CLAY
114
15
Notes:
CONSOLIDATION TEST
Irerracon Protect: Proposed Reshoom and Shelter Facilities
Site: Spring Park Fort Collins, Colorado
Job #: 20015031
-4
-2
L�
1
3=
APPLIED PRESSURE, TSF
Yd, pcf
WC?/o
Specimen Identification
I Classification
Notes:
CONSOLIDATION TEST i
Irerracon Project: Proposed Restroom and Shelter Facilities
Fort
Site: Spring Park Fort Collins, Colorado
$ Job M 20015031
u Date:3-25-02
r;
l;u, 77,
F
SECTION 02520 — PORTLAND CEMENT CONCRETE PAVING
PART 1-GENERAL —
Scope --
A. Furnish all labor, materials, supplies, equipment, transportation, and perform all operations in —
connection with and reasonably incidental to complete installation of concrete paving as shown on
the drawings and as specified herein. Items of work specifically included are: —
B. Subgrade preparation for plazas, walks, ramps, playground curbs and headers. —
C. Form work. —
D. Reinforcement. —
E. Surface finish.
F. Construction, expansion and control joints. _
G. Curing.
H. Concrete plazas, sidewalks, ramps, playground curbs and headers.
I. Interior slabs -on -grade in restmom, etc.
Work Not Included
A. Items of work specifically excluded or covered under other sections:
B. Excavation and backfill. r
C. Earthwork and grading.
D. Cast -in -place structural concrete or precast concrete, such as foundations, drainage appurtenances,
and pad and building.
E. Joint sealers.
Related Work
A. Division 2 - Site Work:
a. Section 02050 - Demolition.
b. Section 02200 - Earthwork/Grading.
c. Section 02221- Trenching, Backfilling, and Compaction.
B. Not Used
C. Division 7 -Thermal and Moisture Protection:
1. Section 07900 - Joint Sealers.
References
A. ACI 301- Specifications for Structural Concrete for Buildings.
B. ASTM C33 - Concrete Aggregate.
C. ASTM C 150 -Portland Cement.
City of Fort Collins SECTION 02520 - Portland Cement Concrete Paving r
Park Planning & Development Division Page 1 of 11
2.02 FORMWORK ACCESSORIES
A. Form Ties: Adjustable in length to permit tightening of forms and of such type to leave no metal closer
that 1" of the surface nor holes or depressions larger than 7/8" in diameter.
B. Clamps, Brackets, Braces, Washers, Wedges, Walers, Etc.: Contractor's option.
C. Chamfer Strips: 3/4" 45" job cut wood or 3/4" 45" PVC for unexposed surfaces - use PVC for exposed
surfaces.
2.03 MISCELLANEOUS MATERIALS
A. Form Oil: Non -staining. Contractors option.
B. Expansion Joint Filler: Bituminous fiber type complying with ASTM D1751, sizes as indicated.
C. Slab Construction Joint Forms: Burke Keyed Kold Joint or equal.
PART 3 - EXECUTION
3.01 INSPECTION
A. Foundation Bearing Surfaces: Inspected and approved by the Geotechnical Engineer prior to placing of
concrete. See Section 02200. Note: bearing material should be inspected after forth work is placed to
insure footings are poured on undisturbed material.
B. Formwork: Formwork surfaces that will provide the finish surface of exposed concrete must be inspected
by the Architect before placing concrete.
3.02 PREPARATION
A. Underslab surfaces: Fine grade to a smooth, level surface prior to installation of slab forms.
3.03 ERECTION
A. Footings: The use of earth as a form will not be allowed. Lap forming with dressed lumber or plywood
will not be allowed. Butt form material end to end conforming to shape, lines and dimensions indicated
on the Drawings. Properly brace or tie to maintain position. Forms shall be sufficiently tight to prevent
excess leakage of mortar.
B. Walls and Grade Beams: The use of earth as a form will not be allowed. Lap forming with dressed
lumber or plywood will not allowed. Forms shall conform to shape, lines and dimensions of the members
indicated on the Drawings and shall be substantial and sufficiently tight to prevent leakage of mortar.
Properly brace or tie to maintain position, shape and lateral stability, and provide sufficient strength to
carry construction operations and material dead loads without deflection or vibration. Design forms to be
capable of needed adjustments and carefully watched as work proceeds with faults promptly corrected.
Where finished concrete is to remain exposed, joints shall be regularly spaced and held to a minimum both
horizontally and vertically. Provide access panels in formwork for cleanout or placing as required.
C. Construction Joints: Use construction joints at temporary stopping of concrete placement or as indicated
on the Drawings. Submit to the Architect for approval the locations of joints desired for construction,
locate joints in walls and footings at least 10 feet from any corer. Leave joints in reinforced structural
members rough and provide longitudinal keys at least 1-1/2" deep.
TAS 9950 Section 03100
Concrete Formwork - 2
PART 3 - EXECUTION
3.01 INSTALLATION
A. Restroom Signs: Install with concealed masonry fasteners at a location shown on Drawings. Meet A.D.A.
requirements.
B. Coordinate painted signs with Section 09900.
END OF SECTION
TAS 9950 Section 10400
Identifying Devices - 2
SECTION 16100 - BASIC MA .RiAi S AND METHODS
PART 1: BASIC MATERIAL AND METHODS
1. Provide new materials consistent with the requirements of Section 16000 and as specified
below.
1.06 SUBMITTALS:
1. Submit catalog cut sheets on all basic materials to be used.
2. Receive Owners Representative acceptance prior to installation of material.
PART2: MODUCTS
2.2 RACEWAYS - ACCEPTABLE CLASSES:
1. Description of System:
1. Provide raceways as required below for raceway systems.
2. Conduit sizes not noted on Drawings shall be in accordance withNEC requirements for
the quantities and size of wire installed within them.
3. Where nonmetallic raceways are utilized, size as required conforming with the
grounding conductor considered as an insulated additional conductor.
4. Where metallic raceways are used, they must establish positive low -resistance paths to
ground and effectively isolate conductors so that any short-circuit arcs will be confined.
2. Acceptable Classes:
1. Poly -Vinyl Chloride (PVC) Plastic Conduit.
1. Schedule 40 Heavy Wall, 90 degree Celsius, UL listed for above ground and
underground uses.
(1) Underground uses shall be buried at minimum 24" below grade.
2. Conform to NEMA TC-2 and UL-651 standards.
3. UL listed in conformity with Article 347 of the National Electrical Code.
2. Electrical Metallic Conduit.
ILts_ •
1. Description of System:
1. Provide a complete system of conductors in raceway systems with minimum wire sizes
to be #12 AWG, unless shown otherwise on Drawings.
2. Unless otherwise indicated, wire sizes noted on Drawings are to be extended for the
Section 16100
Spring Park (O5/02)
Basic Materials and Methods - I
1.03 Flagmen
A. Required where necessary to provide for public safety, or the regulation of traffic, or by jurisdictional
authorities.
B. Shall be properly equipped and licensed.
1.04 Warning Signs and Lights _
A. Provide suitable barricades and warning signs for: _
1. Open trenches and other excavations.
2. Obstructions, such as material piles, equipment, piled embankment.
B. Illuminate by means of warning lights all barricades and obstructions from sunset to sunrise.
C. Protect roads and driveways by effective barricades on which are placed acceptable warning signs.
1.05 Parking
A. Provide suitable parking areas for the use of all construction workers and others performing work or ^
furnishing services in connection with the Project so as to avoid interference with private property,
public traffic, City's operations, or construction activities. Such parking shall occur on the project site
or another suitable location, approved by the City.
1.06 Roadway Usage between Operations
A. At all times when Work is not actually in progress, Contractor shall make passable and shall open to
traffic such portions of the Project and temporary roadways or portions thereof as may be agreed upon
between Contractor and City and all authorities having jurisdiction over any properties involved.
PART 2 - MATERIALS (Not Used)
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used)
END OF SECTION .�
City of Fort Collins SECTION 01570 - TRAFFIC CONTROL
Park Planning & Development Division Page 2 of 2
SECTION 01600 — MATERIALS AND EQUIPMENT
PART 1 -GENERAL
1.01 Related Documents
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions
and other Division 1 Specification Sections, apply to this Section.
1.02 Summary
A. This Section includes administrative and procedural requirements governing the Contractor's selection
of products for use in the Project.
1.03 Definitions
A. Definitions used in this Article are not intended to change the meaning of other terms used in the
Contract Documents, such as "specialties," "systems," "structure," "finishes," "accessories," and
similar terms. Such terms are self-explanatory and have well -recognized meanings in the construction
industry.
1. "Products" are items purchased for incorporation in the Work, whether purchased for the Project
or taken from previously purchased stock. The term "product" includes the terms "material,"
"equipment," "systems," and terms of similar intent.
2. "Materials" are products substantially shaped, cut, worked, mixed, finished, refined, or otherwise
fabricated, processed, or installed to form a part of the Work.
3. "Equipment" is a product with operational parts, whether motorized or manually operated, that
requires service connections, such as wiring or piping.
1.04 Submittals
A. Product List: Prepare a list showing products specified in tabular form acceptable to the Owner.
Include generic names of products required. Include the manufacturer's name and proprietary product
names for each item listed.
1. Coordinate product list with the Contractor's Construction Schedule and the Schedule of
Submittals.
2. Form: Prepare product list with information on each item tabulated under the following column
headings:
a. Related Specifications Section number.
b. Generic name used in Contract Documents.
C. Proprietary name, model number, and similar designations.
d. Manufacturer's name and address.
e. Supplier's name and address.
f. Installer's name and address.
g. Projected delivery date or time span of delivery period.
3. Initial Submittal: Within 30 days of date commencement of the Work, submit 3 copies of an initial
product list. Provide a written explanation of omissions of data and for known variations from
Contract requirements.
City of Fort Collins SECTION 01600 — MATERIALS AND EQUIPMENT
Park Planning & Development Division Page 1 of 3
4. Complete List: Within 60 days after date of commencement of the Work, submit 3 copies of the
completed product list. Provide a written explanation for omissions of data and for known
variations from Contract requirements.
5. Owner's Action: The Owner will respond in writing to Contractor within 2 weeks of receipt of the
completed product list. No response within this period constitutes no objection to fisted
manufacturers or products, but does not constitute a waiver of the requirement that products
comply with Contract Documents. The Owner's response will include a list of unacceptable —
product selections, containing a brief explanation of reasons for this action.
1.05 Quality Assurance _
A. Source Limitations: To the fullest extent possible, provide products of the same kind from a single _
source.
B. Compatibility of Options: When the Contractor is given the option of seeking between 2 or more —
products for use on the Project, the product selected shall be compatible with products previously
selected, even if previously selected products were also options.
C. Foreign Product Limitations: Except under one or more of the following conditions provide domestic
products, not foreign products, for inclusion in the Work:
1. Not available domestic product complies with the Contract Documents.
2. Domestic products that comply with the Contract Documents are available only at prices or terms
substantially higher than foreign products that comply with the Contract Documents.
1.06 Product Delivery, Storage and Handling
A. Delivery, store, and handle products according to the manufacturer's recommendations, using means
and methods that will prevent damage, deterioration, and loss, including theft.
1. Schedule delivery to minimize long-term storage at the site and to prevent overcrowding of
construction spaces.
2. Coordinate delivery with installation time to assure minimum holding time for items that are
flammable, hazardous, easily damaged, or sensitive to deterioration, theft, and other losses.
3. Delivery products to the site in an undamaged condition in the manufacturer's original sealed
container or other packaging system, complete with labels and instructions for handling, storing,
unpacking, protecting, and installing.
4. Inspect products upon delivery to ensure compliance with the Contract Documents and to ensure
that products are undamaged and properly protected.
5. Store products at the site in a manner that will facilitate inspection and measurement of quantity or
counting of units.
6. Store heavy materials away from the Project structure in a manner that will not endanger the
supporting construction.
7. Store products subject to damage by the elements above ground, under cover in a weather -tight
enclosure, with ventilation adequate to prevent condensation.
PART 2 -PRODUCTS .,
2.01 Product Selection
^
A. General Product Requirements: Provide products that comply with the Contract Documents, that are
undamaged and, unless otherwise indicated, new at the time of installation.
City of Fort Collins
Park Planning & Development Division
SECTION 01600 - MATERIALS AND EQUIPMENT
Page 2 of 3
B. Product Selection procedures: The Contract Documents and governing regulations govern product
selection. Procedures governing product selection include the following:
1. Proprietary Specification Requirements: Where Specifications name only a single product or
manufacturer, provide the product indicated. No substitutions will be permitted.
2. Semiproprietary Specification Requirements: Where Specifications name 2 or more products or
manufacturers or where Specifications specify products or manufacturers by name, accompanied
by the term "or equal" or "or approved equal," provide one of the products listed or comply with
the Contract Document provisions concerning "substitutions" or obtain approval for use of an
unnamed product.
3. Nonproprietary Specification Requirements: When Specifications list products or manufacturers
that are available and may be incorporated in the Work, but do not restrict the Contractor to use
these products only, the Contractor may propose any available product that complies with
Contract requirements. Comply with Contract Document provisions concerning "substitutions" to
obtain approval for use of an unnamed product.
4. Descriptive Specification Requirements: Where Specifications describe a product or name,
provide a product or assembly that provides the characteristics and otherwise complies with
Contract requirements.
5. Compliance with Standards, Codes, and Regulations: Where Specifications only require
compliance with an imposed code, standard, or regulation, select a product that complies with the
standards, codes, or regulations specified.
6. Visual Matching: Where Specifications require matching an established Sample, the Owner's
decision will be final on whether a proposed product matches satisfactorily.
7. Visual Selection: Where specified product requirements include the phrase "... as selected from
manufacturer's standard colors, patterns, textures..." or a similar.phrase, select a product and
manufacturer that complies with other specified requirements. The Owner will select the color,
pattern, and texture from the product line selected.
PART 3-EXECUTION
3.01 Installation of Products
A. Comply with manufacturer's instructions and recommendations for installation of products in the
applications indicated. Anchor each product securely in place, accurately located and aligned with
other Work.
END OF SECTION
City of Fort Collins SECTION 01600 — MATERIALS AND EQUIPMENT
Park Planning & Development Division Page 3 of 3
SECTION 01700 - CONTRACT CLOSEOUT -
PART 1 —GENERAL
1.01 Related Documents A. Drawings and general provisions of the Contract, including general and supplementary conditions and
other Division 1 specification sections, apply to this section.
1.02 Summary
A. This Section includes administrative and procedural requirements for contract closeout including, but
not limited to, the following:
1. Inspection procedures. —"
2. Project record document submittal.
3. Operation and maintenance manual submittal.
4. Submittal of warranties.
5. Final cleaning.
B. Closeout requirements for specific construction activities are included in the appropriate Sections in _
Divisions 2 through 16.
1.03 Substantial Completion
A. Preliminary Procedures: Before requesting inspection for certification of Substantial Completion,
complete the following. List exceptions in the request. ^
1. In the Application for Payment that coincides with, or first follows, the date Substantial
Completion is claimed, show 100 percent completion for the portion of the Work claimed as
substantially complete.
2. Advise the Owner of pending insurance changeover requirements.
3. Submit specific warranties, workmanship bonds, maintenance agreements, final certifications, and --
similar documents.
4. Obtain and submit releases enabling the Owner unrestricted use of the Work and access to
services and utilities. Include occupancy permits, operating certificates, and similar releases. ^
5. Submit record drawings, maintenance manuals, final project photographs, damage or settlement -
surveys, property surveys, and similar final record information.
6. Deliver tools, spare parts, extra stock, and similar items.
7. Make final changeover of permanent locks and transmit keys to the Owner. Advise the Owner's
personnel of changeover in security provisions.
g. Complete startup testing of systems and instruction of the Owner's operation and maintenance
personnel. Discontinue and remove temporary facilities from the site, along with mockups,
construction tools, and similar elements.
9. Complete final cleanup requirements, including touchup painting.
10. Touch up and otherwise repair and restore marred, exposed finishes.
City of Fort Collins
Park Planning & Development Division
SECTION 01700 — CONTRACT CLOSEOUT
Page 1 of 6
r
B. Inspection Procedures: On receipt of a request for inspection, the Owner will either proceed with
inspection or advise the Contractor of unfilled requirements. The Owner will prepare the Certificate of
Substantial Completion following inspection or advise the Contractor of construction that must be
completed or corrected before the certificate will be issued.
I. If the Owner's Representative determines that the work is not substantially complete at the time of
review or that deficiencies remain at time of compliance review, the Contractor shall pay for the
additional review(s) by Owner's Representative.
2. Results of the completed inspection will form the basis of requirements for final acceptance.
1.04 Status after Substantial Completion
A. The date of substantial completion marks the beginning of the maintenance period defined in Section
02970 — Planting Maintenance.
B. During maintenance period, the following conditions hold:
1. Insurance: Same as during construction.
2. Electricity and Irrigation Water: Supplied by Owner, as installed by Contractor under this
contract.
3. Bonds: Remain in effect.
4. Retainage: Same as during construction.
1.05 Final Acceptance
A. Preliminary Procedures: Before requesting final inspection for certification of final acceptance and
final payment, complete the following. List exceptions in the request.
1. Submit the final payment request with releases and supporting documentation not previously
submitted and accepted. Include insurance certificates for products and completed operations
where required.
2. Submit an updated final statement, accounting for final additional changes to the Contract Sum.
3. Submit a certified copy of the Owner's final inspection list of items to be completed or corrected
endorsed and dated by the Owner. The certified copy of the list shall state that each item has been
completed or otherwise resolved for acceptance and shall be endorsed and dated by the Owner.
4. Submit final meter readings for utilities, a measured record of stored fuel, and similar data as of
the date of Substantial Completion or when the Owner took possession of and assumed .
responsibility for corresponding elements of the Work.
5. Submit consent of surety to final payment.
6. Submit a final liquidated damages settlement statement.
7. Submit evidence of final, continuing insurance coverage complying with insurance requirements.
B. Reinspection Procedure: The Owner will reinspect the Work upon receipt of notice that the Work,
including inspection list items from earlier inspections, has been completed, except for items whose
completion is delayed under circumstances acceptable to the Owner.
1. Upon completion of reinspection, the Owner will prepare a certificate of final acceptance. If the
Work is incomplete, the Owner will advise the Contractor of Work that is incomplete or of
obligations that have not been fulfilled but are required for final acceptance.
2. If necessary, reinspection will be repeated.
City of Fort Collins SECTION 01700 — CONTRACT CLOSEOUT
Park Planning & Development Division Page 2 of 6
1.06 Record Document Submittals _
A. General: Do not use record documents for construction purposes. Protect record documents from
deterioration and loss in a secure, fire-resistant location. Provide access to record documents for the
Owner's reference during normal working hours. —
B. Record Drawings: Maintain a clean, undamaged set of blue or black line white -prints of Contract
Drawings and Shop Drawings. Mark the set to show the actual installation where the installation
varies substantially from the Work as originally shown. Mark which drawing is most capable of
showing conditions fully and accurately. Where Shop Drawings are used, record a cross-reference at _
the corresponding location on the Contract Drawings. Give particular attention to concealed elements
that would be difficult to measure and record at a later date. _
1. Mark record sets with red erasable pencil. Use other colors to distinguish between variations in
separate categories of the Work.
2. Mark new information that is important to the Owner but was not shown on Contract Drawings or
Shop Drawings.
3. Note related change -order numbers where applicable.
4. Organize record drawing sheets into manageable sets. Bind sets with durable -paper cover sheets;
print suitable titles, dates, and other identification on the cover of each set.
5. Prior to Contract Closeout, obtain from the Owner a reproducible mylar copy of the Drawings.
Using technical drafting pen, duplicate information contained on the Record Drawings maintained
on site.
Label each sheet "Record Drawing." On the first sheet, the Contractor or resident
Superintendent shall execute the following statement: j
Having reviewed this document and all attachments, I affirm that, to the best of my knowledge, the
information presented here is true and accurate.
Signed: Date
Position:
C. Record Specifications: Maintain one complete copy of the Project Manual, including addenda.
Include with the Project Manual one copy of other written construction documents, such as Change
Orders and modifications issued in printed fort during construction.
1. Mark these documents to show substantial variations in actual Work performed in comparison _
with the text of the Specifications and modifications.
2. Give particular attention to substitutions and selection of options and information on concealed
construction that cannot otherwise be readily discerned later by direct observation.
3. Note related record drawing information and Product Data,
4. Upon completion of the Work, submit record Specifications to the Owner.
D. Record Product Data: Maintain one copy of each Product Data submittal. Note related Change Orders
and markup of record drawings and Specifications.
City of Fort Collins
Park Planning & Development Division
SECTION 01700 — CONTRACT CLOSEOUT _
Page 3 of 6
SECTION 01000 — PROJECT SUMMARY
PART 1-GENERAL
1.01 Scope
A. This section contains general requirements that are applicable to this project.
1.02 Description of Work
A. The Contractor shall provide all labor, materials and equipment necessary to perform the work items
called for on the bid schedule. _
1.03 City Furnished Materials "
A. None.
1.04 Conditions of Work
A. Area of Work: The Contractor shall confine his operations to the immediate work area. Material -.
storage shall be confined to areas shown on the Drawings or designated by the City.
B. Regulations: The Contractor shall comply with all applicable Federal, State, and local regulations
pertaining to safety, traffic control, fire prevention, erosion control and environmental protection.
C. Working Hours: The Contractor's working hours shall be between 7:00 a.m. and 5:00 p.m., with no
work on weekends or Federal holidays, unless otherwise approved by the City. r
D. Material Storage: The Contractor's material and equipment storage site shall be limited to the area of
the project site. The area shall be kept orderly and free of litter.
1.05 Project Cleanup
A. The Contractor is responsible to maintain the construction site in a clean and orderly condition from
the start of the project to completion. Daily cleanups are required.
1. The City may require Contractor to perform cleanup within 100 feet of the progress of the work
and perform cleanup of the site daily prior to work stoppage.
B. Store volatile wastes in covered containers and dispose off -site.
1. Provide on -site covered containers for the collection of waste materials, debris and rubbish
2. Neatly store construction materials, such as concrete forms, when not in use.
C. Wastes shall not be buried or burned on the site or disposed of into stone drains, sanitary sewers,
streams or waterways.
D. At project completion the Contractor shall remove all equipment, materials, and debris from the site
including toilets and dumpsters. Areas around work sites shall be cleaned with dirt and grass surfaces ✓
raked clean of any slag from the Contractor's operations. Broom clean exterior paved surfaces. ..
Remaining dirt and fill material shall be removed, or may be scattered, with the approval of the City.
1.06 Trash Removal
A. All non -salvageable items and trash shall be hauled off the site and disposed of in accordance with
applicable state and local regulations. Items shall be transported in tarp -covered or closed vehicles.
Any materials dropped or blown off vehicles shall be picked up immediately by Contractor.
City of Fort Collins SECTION 01000 -PROJECT SUMMARY
Park Planning & Development Division Page 1 of 3
1. Mark these documents to show significant variations in actual Work performed in comparison
with information submitted. Include variations in products delivered to the site and from the
manufacturer's installation instructions and recommendations.
2. Give particular attention to concealed products and portions of the Work that cannot otherwise be
readily discerned later by direct observation.
3. Upon completion of markup, submit complete set of record Product Data to the Owner.
E. Miscellaneous Record Submittals: Refer to other Specification Sections for requirements of
miscellaneous record keeping and submittals in connection with actual performance of Work.
Immediately prior to the date or dates of Substantial Completion, complete miscellaneous records and
place in good order. Identify miscellaneous records properly and bind or file, ready for continued use
and reference. Submit to the Owner.
F. Maintenance Manuals: Organize operation and maintenance data into suitable sets of manageable size.
Bind properly indexed data in individual, heavy-duty, 2-inch (51-mm), 3-ring, vinyl -covered binders,
with pocket folders for folded sheet information. Mark appropriate identification on front and spine of
each binder. Include the following types of information:
I. Emergency instructions.
2. Spare parts list.
3. Copies of warranties.
4. Wiring diagrams.
5. Recommended "turn -around" cycles.
6. Inspection procedures.
7. Shop Drawings and Product Data.
8. Fixture lamping schedule.
1.07 Warranties and Bonds
A. Provide duplicate notarized copies. Maintain copies of all Contractor's submittals and assemble
documents executed by subcontractors, suppliers, and manufacturers. Provide table of contents and
assemble in binder with durable plastic cover.
B. Submit material prior to final application for payment. For items of Work delayed materially beyond
date of substantial completion, provide updated submittal within ten days after acceptance, listing date
of acceptance as start of warranty period.
1.08 Final Payment
A. At the end of maintenance period, submit written certification that Contract Documents Work has been
reviewed and that Work is complete in accordance with Contract Documents and ready for Owner
Representative's review.
B. In addition to submittals required by the conditions of the Contract provide submittals required by
governing authorities, and submit a final statement of accounting giving total adjusted Contract Sum,
previous payments and sum remaining due.
C. Owner's Representative will issue a fatal Change Order reflecting approved adjustments to Contract
Sum not previously made by Change Order.
D. Retainage will be held until advertisement for liens and encumbrances is completed.
PART 2 — PRODUCTS (Not Applicable)
City of Fort Collins SECTION 01700 — CONTRACT CLOSEOUT
Park Planning & Development Division Page 4 of 6
PART 3 - EXECUTION _
3.01 Closeout Procedures
A. Operation and Maintenance Instructions: Arrange for each Installer of equipment that requires regular r
maintenance to meet with the Owner's personnel to provide instruction in proper operation and
maintenance. Provide instruction by manufacturer's representatives if installers are not experienced in
operation and maintenance procedures. Include a detailed review of the following items:
1. Maintenance manuals. ^
2. Record documents.
3. Spare parts and materials.
4. Tools.
5. Lubricants. _
6. Fuels.
7. Identification systems.
8. Control sequences.
9. Hazards.
10. Cleaning.
11. Warranties and bonds.
12. Maintenance agreements and similar continuing commitments.
B. As part of instruction for operating equipment, demonstrate the following procedures: `
1. Startup.
2. Shutdown.
3. Emergency operations.
4. Noise and vibration adjustments. _
5. Safety procedures.
6. Economy and efficiency adjustments.
7. Effective energy utilization.
3.02 Final Cleaning
A. General: The General Conditions require general cleaning during construction. Regular site cleaning
is included in Division 1.
B. Cleaning: Employ experienced workers or professional cleaners for final cleaning. Clean each
surface or unit to the condition expected in a normal, commercial building cleaning and maintenance
program. Comply with manufacturer's instructions.
1. Complete the following cleaning operations before requesting inspection for certification of
Substantial Completion.
C. Removal of Protection: Remove temporary protection and facilities installed for protection of the
Work during construction.
1. Remove labels that are not permanent labels.
2. Clean transparent materials, including mirrors and glass in doors and windows.
3. Clean exposed exterior and interior hard -surfaced finishes to a dust -free condition, free of stains,
films, and similar foreign substances. Restore reflective surfaces to their original condition.
Leave concrete floors broom clean
4. Wipe surfaces of mechanical and electrical equipment. Remove excess lubrication and other
substances. Clean plumbing fixtures to a sanitary condition. Clean light fixtures and lamps.
City of Fort Collins
Park Planning & Development Division
SECTION 01700 — CONTRACT CLOSEOUT
Page 5 of 6
5. Clean the site, including landscape development areas, of rubbish, litter, and other foreign
substances. Sweep paved areas broom clean; remove stains, spills, and other foreign deposits.
Rake grounds that are neither paved nor planted to a smooth, even -textured surface.
D. Compliance: Comply with regulations of authorities having jurisdiction and safety standards for
cleaning. Do not burn waste materials. Do not bury debris or excess materials on the Owner's
property. Do not discharge volatile, harmful, or dangerous materials into drainage systems. Remove
waste materials from the site and dispose of lawfully.
1. Where extra materials of value remain after completion of associated Work, they become the
Owner's property. Dispose of these materials as directed by the Owner.
END OF SECTION 01700
City of Fort Collins SECTION 01700 — CONTRACT CLOSEOUT
Park Planning & Development Division Page 6 of 6
SECTION 01800 - DEFINITION OF BID ITEMS The following items describe the scope of work for this contract and are further clarified through limit -of -work _
lines, notes on the drawings and specifications. The work described in each Bid Item may contain work from one or
several technical specifications sections. The contractor shall refer to the technical specifications that apply to the
individual components.
Bid Item 1 - Bond
Includes all bonds costs necessary for the completion of the described elements.
Bid Item 2 - Mobilization
Includes mobilization, marshalling, disassembly and security of all items indicated on the plans or specifications. -
Bid Item 3 - Surveying
Contractor shall furnish a licensed surveyor for construction staking and to verify grades.
Bid Item 4 - Demolition
Contractor shall provide all labor and equipment for demolition of items including shelter; 695 a.f. concrete
flatwork; and 20011 of asphalt bike trail. Work includes all hauling and fees. Do not salvage items unless _
otherwise noted on the drawings.
Bid Item 5 - Tree Protection -
Contractor shall famish and install necessary fencing for the protection of existing trees as shown on the drawings.
Bid Item 6- Remove and Relocate Existing Drinking Fountain
Contractor shall provide all labor and equipment for removal and relocation on existing drinking fountain.
Bid Item7a-Topsoil Removal
Contractor shall remove (4" depth) from construction areas. Bid amount includes all labor, material, and equipment
for a complete item _
Bid Item 7b - Furnish and Place Topsoil -
Contractor shall famish and place topsoil 4" thick in construction areas as shown on the drawings. Bid amount
includes all labor, material, and equipment for a complete bid item.
Bid Item 8- Earthwork
Contractor shall provide all labor and equipment for site earthwork including stockpiling; distributing; excavation;
filling; rough grading; grading for pavement; core area/plaza; foundations and all related work as noted on the plans
and specifications. Work includes placement of fill at 90% in non-structural areas and 95% in structural areas.
Bid Item 9 - Gravel Sump
Bid amount includes all labor; equipment; excavation; and placement of 4'x4'x6' gravel sump as shown on the
drawings.
Bid Item 10 - Sanitary Sewer Service and Drinking Fountain Drain r
Contractor shall furnish and install approximately 2751.f. of 6"and 29' of 2" sanitary sewer pipe (P.V.C. ASTM
D3034, type PSM, SDR 35) and four (4) clean outs. Bid amount includes all labor; equipment; pipe; bedding;
excavation; de -watering; laying; backfilling; compaction; re-establishment of grades; surface restoration; and testing
for all related work for the sanitary sewer and the drain from the drinking fountain.
(Note: Tap fees to be paid by City) _
City of Fort Collins Section 01800 - Definition of Bid Items
Park Planning & Development Division Page 1 of 3 �'
Bid Item 11 - Domestic Water Service Connection
Contractor shall furnish and install %" meter and curb stop. Bid amount includes all labor; excavation; equipment;
meter; pipe; valves; backflow; bedding; backfill; compaction; grading; surface restoration; testing; and all related
items for service connection. (Note: Tap fees to be paid by City)
Bid Item 12 - Domestic Water Service Distribution
Contractor shall furnish and install 2" water supply line to restroom; and 1" line to relocated drinking fountain. Bid
amount includes all labor; excavation; equipment, backfill; compaction; grading; surface restoration; testing; V
pipe and 2" pipe and all related items for water supply to the restroom and drinking fountains.
Bid Item 13- Electrical Service and Distribution
Contractor shall furnish and install electrical system from electrical source at pump house to the meter at the
restroom; and from electrical source at Fire Station #3 to shelter (as shown on the drawings). Bid amount includes
all labor; equipment; material; minor earthwork and all related work for a complete item.
Bid Item 14- Concrete Sidewalks and Slabs
Contractor shall provide all labor and equipment for construction of concrete sidewalks and concrete slabs on grade,
5" thick. Bid amount includes all labor; equipment; sub -grade preparation; installation; concrete (3,500 psi); testing
and earthwork for a complete item.
Bid Item 15- Concrete Bike Trail
Contractor shall provide all labor and equipment for construction of concrete bike trail 5" thick with fiber mesh,
color Yosemite Brown @ 2lbs. Per sack.
Bid Item 16 - Restroom
Restroom includes the complete structure; foundation and floor (513 s.f.); excavation; backfill; utility connections;
electrical; mechanical; plumbing; fixtures; roofing; painting; drains; doors and all related items per drawings and
specifications. Bid amount includes all labor; equipment; material; City Building Code Inspections and earthwork
for a complete item. (Note: Building permit fees to be paid by City)
Bid Item 17 — Irrigation System
Contractor shall make adjustments to existing irrigation system as needed. Bid amount includes all labor;
equipment; material; trenching; electrical service connection; backfilling; compacting; fine grading and all other
related work for a complete item.
Bid Item 18 - Fine Grading
Contractor shall provide all labor and equipment to fine grade the site for preparation and installation of irrigation
and seeding.
Bid Item 19 — Sod
Contractor shall provide all soil preparation; sod; labor; and equipment to install bluegrass/rye sod on disturbed
areas. Work does not include soil amendment. Maintenance of new sod shall be coordinated with City crews. City
will mow and water sod with regular park operations.
Bid Item 20 — Bike Rack
Contractor shall provide all labor; materials; and equipment to construct and install one (1) bike rack per
manufacturer's specifications.
Bid Item 21 — Picnic Tables
Contractor shall provide all labor; materials; and equipment to construct and install two (2) picnic tables per
manufacturer's specifications.
City of Fort Collins Section 01800 - Definition of Bid Items
Park Planning & Development Division Page 2 of 3
Bid Item 22 — BBQ Grill
Contractor shall provide all labor; materials; and equipment to construct and install one (1) BBQ grill per
manufacturer's specifications.
END OF SECTION
END OF DIVISION 1
0
City of Fort Collins Section 01800 - Definition of Bid Items
Park Planning & Development Division Page 3 of 3
SECTION 02050 - DEMOLITION
PART 1 - GENERAL
1.01 Description of Work
A. Demolition or salvage and removal of boulders (if found) for re -use in landscape; and remove
fencing, other plant material, and debris or other items on the site necessary for the construction of
the project.
1.02 Quality Assurance
A. Standards listed hereunder and referenced elsewhere in these specifications shall become a part of
this specification and are incorporated herein by reference. The latest edition, amendment or
supplements thereto in effect thirty (30) days before date of invitation shall apply.
1. City of Fort Collins, Street Cut and Excavation Repair Standards
2. City of Fort Collins, Stormwater Drainage Design and Construction Standards
PART 2 - MATERIALS - Not Used
PART 3 - EXECUTION
3.01 Inspection and Reviews
A. Schedule site meeting with Owner's Representative to verify and mark limits of demolition.
3.02 Protection
A. Refer to the General Requirements for site protection and temporary controls.
B. Erect barriers and warning signs as necessary to prevent injury to the public and construction
personnel.
C. Protect features and areas not marked for demolition Limit use of site to the delineated areas.
D. Use of explosives is prohibited.
3.03 Demolition and Removal
A. Items listed for salvage remain the property of the City. Items listed for demolition become the
property of the Contractor.
B. Remove from site items shown on demolition plan.
C. Arrange for and pay costs associated with off -site disposal.
3.04 Hidden Conditions
A. A hidden condition is any feature that could not he discovered or reasonably inferred from a
careful inspection of the site prior to demolition.
B. Promptly report hidden conditions to the Owner's Representative.
C. Hidden conditions may cause damage to features that are to remain in a finished work if
demolition operations continue. Stop demolition operations affected by hidden conditions until a
determination is made by the Engineer.
D. Hidden conditions may cause a change in contract time or price; refer to the General Conditions.
END OF SECTION
City of Fort Collins
Park Planning & Development Division
Section 02050 - Demolition
Page t of 1
SECTION 02100 - MOBILIZATION
PART 1-GENERAL
1.01 Work Included
A. Prepare the site for construction.
B. Move in and move out personnel and equipment.
C. Setup and remove temporary offices, buildings, facilities and utilities.
1.02 Site Conditions
A. The City has provided the right-of-way, easement or project site for all permanent access or
permanent construction for the project. Any additional access, access right-of-way, construction
areas, or additional needed land which may be involved in the construction of this project shall be
the responsibility of the Contractor.
B. The land owned by the City maybe used as site headquarters, storage yard, or base of operations
provided that the use of said land meets with all of the requirements and restrictions imposed by
the City at the time of usage.
1.03 Site Preparation for Contractor Occupancy
A. The Contractor shall provide all temporary facilities as required for performing the work. The
Contractor shall secure and maintain proper storage areas for equipment and materials in locations
she/he may deem necessary for the proper execution of the job as approved by the City
Representative. No storage yard or project headquarters site may be utilized in conflict with
objections from the adjacent property owners unless the Contractor obtains from the City specific
written permission for such objectionable use. No objectionable material will be allowed to blow
from, wash off or drain off of any storage yard on to adjacent property.
B. The Contractor shall maintain all storage yards in as neat and orderly a manner as possible,
allowing no accumulation of waste materials or disposal piles. The Contractor may construct a
temporary security fence for the protection of materials, tools, and equipment. The fence shall be
maintained during the construction period. Upon completion of work, the security fence shall be
removed from the site. The Contractor shall provide adequate parking facilities within the
designated area for personnel working on the project.
C. The Contractor shall obtain the necessary permits for connection to necessary services provided
by utility companies serving the project area.
D. Materials, equipment, and work required for temporary storm water management during the
construction period shall be provided by the Contractor as required to ensure public safety and to
protect the work in progress and materials stored on site.
1.04 Damage or Use -Fee Claims
A. Any damage or use -fee claims filed against the Contractor may become a part of the final
settlement of this project and may be cause for delay of final acceptance or delay of final
payment.
City of Fort Collins Section 02100— Mobilization
Park Planning and Development Division Page 1 of 2
PART 2 - NOT USED
PART 3-EXECUTION
3.01 Obstructions
A. The location of some utilities and obstructions may not be shown. Bidders are advised to
carefully inspect the existing facilities before preparing their proposals. The removal and
replacement of minor obstructions such as electrical conduits, air, water, and waste piping and
similar items shall be anticipated and accomplished, even though not shown or specifically
mentioned. Major obstructions encountered that are not shown on the Contract Drawings or could
not have been foreseen by visual inspection of the site prior to bidding should immediately be
brought to the attention of the City Representative. The City Representative will make a
determination for proceeding with the work. If the City Representative finds that the obstruction
adversely affects the Contractor's costs or schedule for completion, a proper adjustment to the
Contract will be made in accordance with the General Conditions.
3.02 Demolition
A. Any pipes or existing structures encountered during construction shall be preserved until accepted
for removal by the City Representative. The Contractor shall be required to repair pipes or
structures in use that are damaged during construction at no cost to the City. The removal of
abandoned pipes shall be reviewed by the City Representative.
3.03 Removal and Salvage of Materials
A. The Contractor shall carefully remove materials specified to be reused or salvaged so as not to
damage the material. Reuse by the Contractor of salvaged material will not be permitted, except
as specifically shown or specified herein. Existing materials to be removed or replaced and not
specifically designated for salvage shall become the property of the Contractor. Provide and
maintain dust tight temporary partitions, bulkheads, or other protective devices during the
construction to permit normal operation of the existing facilities. Construct partitions of plywood,
insulating board, plastic sheets, or similar material.
END OF SECTION
City of Fort Collins Section 0270D - Mobilization
Park Planning and Development Division Page 2 of 2
SECTION 02122 -TREE PROTECTION
PART 1 -GENERAL —
Description of Work
A. The Contractor shall provide all labor, materials, and equipment necessary to perform the work —
items called for on the bid schedule.
B. The Contractor shall perform tree protection regardless of the type, nature, or condition of trees
encountered, as specified or required in order to accomplish the construction. —
PART 2 - MATERIALS
Temporary Fencing
A. Five feet or greater in height, orange construction fencing as required to fulfill the intent of this
section.
B. Fencing anchors for small trees shall be T posts. Anchors for fencing within the drip line of large
trees shall be dual -socket portable concrete pier blocks sufficient to secure the fence in a vertical —
position for the construction period. _
PART 3 - EXECUTION
3.01 General
A. Prior to and during construction, barriers shall be erected around all protected existing trees. —
Barriers shall be orange construction fencing located no closer than six (6) feet to the surface of
the trunk or one-half (%) of the drip line radius, whichever is greater. Posts shall be anchored in
movable concrete blocks so as not to require excavation within the tree's drip line. There shall be
no storage or movement of equipment, material, debris, or fill within the fenced tree protection
zone. The drip line is defined as the area on the ground covered by the spread of branches. —
B. There shall be no cleaning of equipment or material or the storage and disposal of waste material
such as paints, oils, solvents, asphalt, concrete, motor oil or any other material harmful to the life
of a tree within the drip line of any protected tree or group of trees.
C. No attachment, wires, signs, or permits may be fastened to any protected tree. —
D. Large areas containing clumps, groves, or copses of protected trees which are naturally separated
from construction or land clearing areas, road rights -of -way and utility easements may be
"ribboned off," rather than erecting protective fencing around each tree as required above. This
may be accomplished by placing metal t-post stakes a maximum of fifty (30) feet apart and tying
ribbon or rope from stake -to -stake along the outside perimeters of such areas being cleared.
E. The temporary fencing shall be removed by the Contractor only after all heavy equipment has
been permanently withdrawn from the site.
3.02 Excavation
A. Install shoring or other protective support systems to minimize sloping or benching of
excavations.
City of Fort Collins Section 02122 -Tree Protection �-
Park Planning & Development Division Page 1 of 2
1.07 Verification of Dimensions
A. The Contractor shall he responsible for the coordination and proper relation of the work. He shall field
verify all dimensions and advise the City of any discrepancies prior to proceeding with that phase of
the work.
1.08 Fire Hydrants
A. Fire Hydrant Connections: City's permission is required for connection to fire hydrants. Only
compatible adapters shall be utilized for hydrant connections. A gate valve shall be provided and
installed by the Contractor between the hydrant and supply hoses to control flow. Connection shall
include backflow protection. Temporary connections to fire hydrants shall he disconnected at the end
of each working day. No quick closing valves such as plug or butterfly valves will he used.
1.09 Outages
A. Utility outages necessitated by the work shall be requested in writing at least fifteen (15) working days
prior to the proposed outage. The request shall be directed to the City and shall stipulate the specific
utility system(s) and circuits to be affected, the location of the work, the time at which the shutdown
will occur, and the duration of the outage for each system. Outages shall be kept to a minimum both in
number and in duration. Where multiple outages are required, as many outages as can be accurately
scheduled shall he submitted as a group.
1.10 Fill Material
A. Excess fill material, including rock, gravel, sod, broken concrete or asphalt, plaster, etc., shall be
hauled off the site and disposed of in accordance with applicable State and local regulations.
B. Additional fill material, if required, shall be hauled to the site from off the site as a necessary part of
the work. Material composition shall be subject to the requirements of the specifications.
1.11 Parking
A. Parking of the Contractor's vehicles shall be restricted to an area designated by the City.
1.12 Telephone
A. Business Telephone: At the beginning of construction, the Contractor shall provide the City with a
telephone number at which the Contractor or his representative may be contacted at any time during
regular working hours. The Contractor shall also provide a phone number for after -duty hours contact.
1.13 Sanitary Provisions
A. The Contractor shall provide temporary toilets for the use of construction personnel. Location, type,
proposed maintenance, etc., shall be approved by the City prior to placing toilets. Temporary toilets
shall be removed at the completion of construction and the adjacent area restored to the condition
existing prior to the start of construction or as indicated on the plans.
1.14 Pollution Abatement
A. Transporting materials to or from the site shall be accomplished in a manner preventing materials or
particles from becoming airborne. Earth materials shall be covered, wetted or otherwise protected.
Gravel, sand and concrete shall be contained within vehicles to prevent spillage.
B. Prevent the deposit of dirt, mud or debris on improved streets and roads, and remove all should such
deposition occur.
C. Burning of any material on site is prohibited.
City of Fort Collins SECTION 01000 - PROJECT SUMMARY
Park Planning 8 Development Division Page 2 of 3
B. Do not excavate within the tree drip line, unless otherwise indicated. Where excavation for new
construction is required within tree drip lines, hand excavate to minimize damage to root systems.
Use narrow -tine spading forks and comb soil to expose roots.
C. Relocate roots in backfill areas wherever possible. If encountering large, main lateral roots,
expose beyond excavation limits as required to bend and relocate without breaking. If
encountered immediately adjacent to location of new construction and relocation is not practical,
cut roots approximately 3 inches back from new construction.
D. After excavation outside the drip line of trees, any severed roots should be cut again smoothly
with flush cuts.
E. Do not allow exposed roots to dry out before placing permanent backfill. Provide temporary earth
cover or pack with compost and wrap with burlap. Water and maintain in a moist condition and
temporarily support and protect roots from damage until they are permanently relocated and
covered with earth.
F. Root Pruning: Do not cut main lateral roots or tap roots; cut only smaller roots that interfere with
installation of new work. Cut roots with sharp pruning instruments; do not break or chop. Roots
1 inch and larger shall be painted with two coats of Tree Seal or approved equal.
G. Trenching should be done outside the drip line of trees. The installation of utilities, irrigation
lines, or any underground fixture requiring excavation deeper than six inches shall be
accomplished by boring under the mot system of protected existing trees at a minimum depth of
24 inches. The auger distance is established from the face of the tree (outer bark) and is scaled
from tree diameter at breast height as described in the chart below.
Tree Diameter at Breast Height
(Inches)
Auger Distance from Face of Tree
(Feet)
0-2
1
3-4
2
5-9
5
10-14
10
15-19
12
Over 19
15
3.03 Tree Repair and Replacement
A. Promptly repair trees damaged by construction operations to prevent progressive deterioration.
B. Remove and replace dead and damaged trees that the City Forester determines to be incapable of
restoring to a normal growth pattern.
1. Provide new trees of same size and species as those being replaced. Plant and maintain as
specified herein.
END OF SECTION
City of Fort Collins Section 02122 -Tree Protection
Park Planning & Development Division Page 2 of 2
SECTION 02200 - EARTHWORK AND GRADING -
PART 1 -GENERAL
1.01 Section Includes A. Stockpiling of topsoil B. Grading to contours within specified tolerances, cutting, and filling. C. Establishment of subgrades, compacting, and preparing the site for paving and vegetation. D. Erosion control measures E. The Contractor shall perform all excavation regardless of the type, nature, or condition of material
encountered, as specified or required in order to accomplish the construction.
1.02 Related Sections
A. Section 01025 —Measurement and Payment: requirements applicable to unit prices for the work
of this section.
B. Section 01400 — Testing Laboratory Services: testing compaction of earth fill areas.
C. Section 02110 —Site Clearing: stripping and stockpiling topsoil.
1.03 Unft Price Measurement and Payment
A. Topsoil: by the percent complete as determined by the schedule of values. Includes removing,
stockpiling, and redistributing topsoil.
B. Subsoil: by the percent complete as determined by completed progress topographic surveys.
C. Erosion control: by the percent complete.
1.04 Project Record Documents _
A. Submit under provisions of Section 01700.
B. Accurately record actual location of utilities remaining by horizontal dimensions, elevations or
inverts, and slope gradients.
C. Accurately document finished grades and other information for use in preparing the City of Fort
Collins Drainage Certification.
1.05 Quality Assurance
A. Reference standards listed hereunder and referenced elsewhere in these specifications shall
become a part of this specification and are incorporated herein by reference. The latest edition,
amendment or supplement thereto in effect thirty days (30) before the date of bid invitation shall --
apply.
1. American Association of State Highway and Transportation Officials (AASHTO).
City of Fort Collins Section 02200 — Earthwork and Grading
Park Planning & Development Division Page 1 of 8
2. American Society of Testing and Materials (ASTM).
1.06 Submittals
A. Submit reports of testing service: Contractor shall provide soil testing service for quality control
testing of soil compaction during earthwork operations, as required under City rules and
regulations. Contractor will coordinate schedules with the Engineer in order to allow for adequate
time to conduct tests.
B. Testing Methods and Frequency
Testing shall be done with the following methods and frequency:
Item AASHTO ASTM
Sampling T 87 D 420
Soil Classification
Moisture -Density (Proctor)
Density (Nuclear)
Moisture Content (Nuclear)
1.06 City Furnished Materials
A. None, unless otherwise noted on the Bid Schedule.
1.07 Site Conditions
M 145
D 3282
T 99
D 698
T 180
D 1557
T 238
D 2922
T 239
D 3017
A. A geotechnical investigation may have been performed for the City in order to obtain relative data
concerning the character of material in and upon which the project is to be built. If an
investigation has been performed, the information will be available to the Contractor for
information purposes only, and is not to be considered a part of the Contract Documents. The
Contractor shall satisfy himself as to the kind and type of soil to be encountered and any water
conditions that might affect the construction of the project.
B. The locations of existing utilities are shown in an approximate way only and not all utilities may
be shown. The Contractor shall determine the exact location of all existing utilities prior to
commencing work. The Contractor shall be frilly responsible for any and all damages that might
be occasioned by his failure to exactly locate and preserve any and all utilities. If utilities are to
remain in place, the Contractor shall provide adequate means of support and protection during
construction.
C. Should drawn, or incorrectly drawn, piping or other utilities be encountered during excavation, the
Contractor shall advise the City within thirty (30) minutes of encountering the utility. The
Contractor shall cooperate with the City and utility companies in keeping respective services and
facilities in operation to the satisfaction of the respective owners. The City reserves the right to
perform any and all work required should the Contractor fail to cooperate with the respective
companies, and back charge the Contractor for any and all expenses.
City of Fort Collin section 02200 — Earthwork and Grading
Park Planning & Development Division Page 2 of 8
D. The Contractor shall provide barricades and signs in accordance with the Uniform Manual of
Traffic Control Devices where applicable. The Contractor shall maintain all devices in a working
manner.
E. Limit of Operations:
I. The Contractor will limit his operations to only those areas identified on the drawings. If the
remaining area of the site is disturbed, in the opinion of the Owner, the Contractor will repair
and re -seed the disturbed area. All costs of this work will be bome solely by the Contractor.
2. If unauthorized over -excavation occurs, the Contractor shall be responsible for the repair of
the area, backfrlling with approved material, and compacting to the specified density.
F. Drainage: Maintain the excavations and site free from water throughout the course of the project.
G. Interruption of Service:
1. Coordinate interruption of utility services with the Owner and the utility operator. Make
connections to the existing system requiring the service interruption during the time
designated by the Owner (weekends, nights, holidays).
2. Obtain permission to cut and replace existing service lines. Notify affected users two hours in
advance of interruption and restore service within four hours after interruption. Repair
damage at no additional cost to the Owner.
3. Operate valves or other controls on the existing system only after obtaining Owner approval.
H. Limit of Operations:
1. The Contractor will limit his operations to only those areas identified on the drawings. If any
other areas are disturbed in the Owner's opinion, the Contractor will repair and re -plant or re-
seed disturbance at the Contractor's expense.
2. If unauthorized over -excavation occurs, the Contractor is responsible for the repair of the
area, backfilling with approved material, and compacting to the specified density.
I. Erosion Control: The Contractor will follow the requirements of the Erosion Control Plan. The
Contractor's earthwork schedule is to be identified and submitted on the schedule required by the
General Conditions of the Contract. The Contractor will implement erosion control measures as
described and herein referenced by the City of Fort Collins Erosion Control Manual.
1.08 Material Imports and Exports
A. Waste or demolition material, including rock, gravel, sod, broken concrete or asphalt, plaster, etc.,
shall be hauled off the site and disposed of in accordance with applicable regulations.
B. Additional fill material, if required, shall be hauled to the site from off the site as a necessary part
of the work. Material composition shall be subject to the requirements of the specifications.
City of Fort Collins section 02200 - Earthwodc and Grading
Park Planning & Development Division Page 3 of 8
PART 2 - MATERIALS
2.01 Soil Materials
A. Coarse -grained soils free from debris, roots, organic material, and non -mineral matter containing
no particles larger than 4-inch size and classified as either:
Sands with fines (SM, SC) and less than 25 percent of the soil particles passing the No. 200
sieve, or
2. Clean sands (SW, SP)
3. Native suits as determined acceptable by the Engineer.
2.02 Filter Fabric
A. Filter Fabric shall be Typar 3451 W, Mirafi 700X or approved equal.
PART 3 - EXECUTION
3.01 Preparation
A. Field measurements: Before commencing work, locate all baselines and coordinates required for
control of the work, establish required grade staking for control of excavation, fill and
embankment construction. Field verify by excavation the location all utility crossings, service
connections, and connections to existing lines before proceeding with earthwork.
B. Layout Lines and Levels:
1. Verify that survey bench mark and intended elevations for the Work are as indicated.
2. The drawings indicate existing elevations and proposed elevations. The existing elevations
and proposed are given for the convenience of the Contractor to assist him in arriving at the
quantities of excavation, grading, backfilling etc.
3. Before earthwork operations are started, all construction items shall be completely staked out
for the Owner's approval. For any area with a two- percent slope or flatter, the Contractor
shall lay out a 50-foot on -center grid and calculate the exact elevation at every intersection of
the grid lines. These calculations will be approved by the Owner's Representative. For
complex "dune" area grading in the southern and eastern areas of the park, the
contractor shall exercise craftsmanship and diligence in the establishment and layout of
detailed slopes and precise landform shapes. Additional surveying and smaller
equipment are likely to be required to precisely achieve specified convex and concave
dune -like grades in these areas to the specified tolerances.
4. Preliminary grade stakes for subgrade elevations shall be set at 50 feet on center for the center
line of walks; all drainage swales; breaks in grade; spot elevations; and as otherwise required
to complete the work of this section to the elevations shown on the Drawings or as modified
in the field by the Owner.
5. Protect benchmarks, temporary benchmarks, survey control points, sidewalks, paving, curbs,
existing above and below grade utilities, and existing vegetation that is to remain from
excavating equipment and vehicular traffic.
City of Fort Collins section 02200— Earthwork and Grading
Park Planning & Development Division Page 4 of 8
C. Removal of Topsoil: Strip existing earthen material (topsoil) to a depth of 4 inches over the entire site. Stockpile on site in area approved by Owner's Representative. Keep topsoil segregated.
Place, grade, and shape stockpile for proper drainage.
3.02 Excavation —
A. Prior to beginning excavation operations, accomplish all site preparation in accordance with these
specifications. Perform excavation of every description to the lines and grades indicated on the
drawings.
B. Complete excavation work to the grade elevations shown on the drawings for all areas to be —
paved.
3.03 Clearing the Site
A. All areas underlying new structures, paved areas, site fills and embankments shall be cleared of
stumps, shrubs, brush, and other vegetative growth. B. Any material containing roots, grasses and other deleterious or organic matter generally found in
the top four to six inches of undisturbed natural terrain shall be stripped from all areas requiring
excavation, grading, trenching, subgrade preparation for foundations and embankment work. The
City will require stripped topsoil deemed suitable for spreading over the finished grades to be _
stockpiled and preserved until the finished grading operation, at which time it shall be spread
uniformly over areas to be seeded or sodded.
C. Upon completion of the project, completion of a particular phase of the project, or termination of
the use of any particular area, site, storage yard right-of-way or easement, the Contractor shall
promptly and neatly clean up the area and re-establish the ground to the contours required by the
project or conditions prior to project commencement. —
3.04 Earth Fill Construction
A. Install the work in accordance with the Geotechnical Engineering Report and in accordance with
the City of Fort Collins standards.
B. The Contractor shall perform all grading to the lines and grades specified and/or established by
the Engineer, with an appropriate allowance for topsoil. All slopes shall be free of all exposed
roots and stones exceeding 3-inch diameter, which are loose and liable to fall. Tops of banks shall ^
be rounded to circular curves not less than 6-feet in radius or as shown on the drawings.
C. Rounded surfaces shall be neatly and smoothly trimmed. Topsoil shall be replaced to a depth of �.
4-inches in areas to be revegetated. D. The Contractor shall protect the fill against freezing when atmospheric temperature is less than 35
degrees F (1 degree Q. ,
3.05 Compaction A. The Contractor shall meet minimum percentage density specified for each area classification as
follows. Percentage of Maximum Density Requirements: Compact soil to not less than the _
City of Fort Collins Section 02200 — Earthwork and Grading
Park Planning & Development Division Page 5 of 8
indicated percentages of maximum density relationship determined in accordance with ASTM D
698.
1. Foundations, Paved Areas, Utilities, and Sidewalks - 95 percent
2... Unpaved Areas - 90 percent
B. Control moisture content within 2% of optimum moisture content as determined by ASTM D 698.
Where subgrade or layer of soil material is too dry to permit compaction to the specified density,
uniformly apply water to surface of cut area, subgrade, or loosely placed layer of soil material.
Mix soil and applied water by blading, disking, or other methods to achieve uniform moisture
content throughout the soil mass to be compacted.
C. Remove and replace, or, scarify and air dry, soil material that is too wet to permit compaction to
specified density. Soil material that has been removed because it is too wet to permit compaction
may be stockpiled or spread and allowed to dry. Assist drying by disking, harrowing or
pulverizing until moisture content is reduced to a satisfactory value.
D. Puddling is not an acceptable method of compaction.
3.06 Grading
A. Paved Areas: Immediately prior to placing structural pavements, shape area to the required lines,
grades, and limits to enable achievement of the finished elevations indicated and roll with an
approved heavy vibratory roller until compacted to the specified density. Maintain moisture
content within 2% of optimum during final rolling and until subgrade is covered by subsequent
construction. Remove loose material and protect subgrade until covered.
B. Landscape Area and Remainder of Site:
1. Rough grade areas as indicated on grading plan to 4 inches below finish grade. After
rough grading is finished, compacted and approved, scarify area to a depth of at least 6
inches.
2. Place previously stockpiled topsoil in all areas within the limits of the project not indicated to
receive subsequent foundations, slabs on grade, walks, safety surfacing or other similar
materials.
3. Uniformly distribute topsoil on the disturbed area and evenly spread to a thickness of 4 inches
deep after light compaction. Perform spreading so that planting can proceed with little
additional soil preparation or tillage. Do not place topsoil when subgrade is frozen,
excessively wet, extremely dry or in a condition otherwise detrimental to specified grading,
seeding and planting specifications.
C. Finish Grading:
Grade all excavated sections, filled sections, construction disturbed areas and adjacent
transition areas to finish elevation. Make fmished surfaces smooth, compacted and free from
irregular surface changes. Remove all construction debris.
2. Unless indicated otherwise on drawings, finish grade area adjacent to sidewalks and
pavements to '/: inch below finish elevation of sidewalk and pavement.
City of Fort Collins Section 02200 - Earthwork and Grading
Park Planning & Development Division Page 6 of 8
3. Grades not otherwise indicated shall be uniform levels or slopes between such points and
existing finish grade. Abrupt change in slopes shall be rounded.
3.07 Tolerances
A. Tolerances for areas to receive paving shall be plus or minus 0.05 foot. In the areas to receive
new vegetation and the remainder of the site, tolerances shall be within plus or minus 0.10 foot.
3.08 Field Quality Control
A. Section 01400 — Quality Assurance: Field inspection and testing.
B. Testing: In accordance with AASHTO T180.
C. Allow testing service to inspect and approve subgrades and fill layers before further construction
work is performed. Notify testing service not less than 8 working hours in advance. Testing shall
be at the discretion of the Owner.
D. If tests indicate that the Work does not meet the specified requirements, remove work, replace and
retest.
E. Verification of grading within allowable tolerances shall be conducted as requested by the Owner.
The Contractor shall provide all necessary surveying equipment and a survey crew, if requested
by the Owner. If, in the opinion of the Owner, the grading does not conform to the reugired
grades and tolerances, the Contractor shall regrade the area and bear all costs associated with the
regrading and reverification until the specifications are met.
3.09 Settlement
A. Where completed compacted areas are disturbed by subsequent construction operations or adverse
weather, the Contractor shall scarify the ground surface, re -shape, and compact to required density
prior to further construction.
B. Any settlement in backfill, fill, or in structures built over the backfill or fill, which may occur
within the guarantee period in the General Conditions will be considered to be caused by improper
compaction methods and shall be corrected at no cost to the City. Any structure damaged by
settlement shall be restored to their original condition by the Contractor at no cost to the City.
3.10 Disposal of Excess Excavation and Waste Materials
A. The Contractor shall dispose of all excess excavated material not required for fill on -site, as
directed by the Engineer. The grading design is intended to balance on site. Utility trench
excavation material was not included in the calculation of earthwork balance.
B. The Contractor shall remove and be responsible for legally disposing of excess fill material not
placed on -site, waste materials, trash and debris.
C. The Contractor shall conduct all site grading operations and other construction activities to
minimize erosion of site soil materials. The contractor shall be responsible to maintain
streets/public right-of-way daily by removing any spillage of dirt, rocks or debris from equipment
entering or leaving the site.
City of Fort Collins Section 02200— Earthwork and Grading
Park Planning & Devebpnient Division Page 7 of 8
3.11 Dust Control
A. Obtain Latimer County Fugitive Dust Permit.
B. Control the amount of dust generated from construction to prevent hazardous conditions or public
nuisance. Use of water will not be permitted when it will result in hazardous conditions such as
ice, flooding, or pollution. Blowing dust will not be permitted.
3.12 Cleaning
During and upon completion of earthwork operations, clean areas within contract limits and within the
public rights -of -way. Remove tools and equipment. Provide site clear, clean, free of debris, and
suitable for site work operations.
END OF SECTION
City of Fort Collins Section 02200 — Earthwork and Grading
Park Planning & Development Division Page 8 of 8
SECTION 02221 - TRENCHING, BACKFILLING, AND COMPACTION
PART 1 -GENERAL
1.01 Scope
Furnish all labor, materials, and equipment, and perform all operations to complete trenching,
including excavation, subgrade preparation, drainage, filter fabric installation, bedding, backfilling,
compacting, and finish grading for underground pipelines, service lines, sleeving, and appurtenances
as shown on the drawings and as specified herein.
1.02 Related Work
A.
Section 02200 - Earthwork and Grading.
B.
Section 02520 - Portland Cement Concrete Paving.
C.
Section 02600 - Domestic Water Supply.
D.
Section 02700 - Sanitary Sewerage Systems.
E.
Section 02810 - Irrigation.
F.
Section 16000 - General Electrical.
1.03 Protection
A. Obtain utility locations before commencing work. Protect all existing underground utilities,
above ground structures or plantings, or repair to original condition.
PART 2 MATERIALS:
2.01 Trench Backfill Material
A. Trench excavation or imported material free from frozen material, stumps, roots, brush, other
organic matter, cinders or other corrosive material, debris, and rocks or stones greater than 2
inches in any dimension.
2.02 Other
A. Bedding, piping, filter fabric, and other materials specified on the drawings and in related
sections.
PART 3 EXECUTION
3.01 Preparation
A. Remove and stockpile topsoil from areas to be disturbed by construction. Keep topsoil segregated
from non -organic trench excavation materials and debris.
3.02 Trenching
A. Excavate trenches by open cut methods. Segregate suitable backfill. Rough trench excavation
will leave trench with uniform width and vertical sidewalls from an elevation one foot above the
top of installed pipe to the bottom of pipe.
City of Fort Collins Section 02221 - Trenching, Backfilling and Compacting
Park Planning & Development Division Page 1 of 2
D. Stream beds, lakes, drainage ways, sanitary and storm sewers, etc., shall not be polluted by fuels, oils, _
bitumen, acids, or other harmful materials. Surface drainage from the construction site, which contains
harmful amounts of sediment, shall not be allowed to drain onto adjacent areas. All grading shall be
accomplished to allow sedimentation to settle out prior to flowing onto adjacent areas.
E. Flushing of concrete trucks is allowed only at the project site or the designated contractor storage area,
with the responsibility of control and cleanup resting with the Contractor.
F. Toxic, corrosive and flammable materials for construction other than specified shall not be used
without prior approval of the City of Fort Collins. When approved, disposal of these materials or their -
containers will be off site and conform to state and federal regulations.
1.15 Protection of Property
A. Initiate, maintain and supervise necessary protection to prevent damage, injury or loss to: _
1. The Work and materials and equipment to be incorporated in the project, whether in storage on or
off the site: and "
2. Property at the site or adjacent thereto, including fences, patios, driveways, sidewalks, pavement, -
trees, shrubs, lawns, walks, structures, utilities and underground facilities not designated for
removal, relocation or replacement in the course of construction.
B. Maintain, protect, and support existing utilities and other appurtenances against damage by shoring,
bracing, or other means.
C. Do not stockpile excavated material against existing appurtenances.
1.16 Survey Requirements
A. Contractor shall perform all surveying necessary to complete the work
1.17 Construction Superintendent
A. The construction superintendent shall beat the job site anytime work is being accomplished by any of
the trades.
PART 2 - MATERIALS (Not Used) _
PART 3 - EXECUTION (Not Used)
PART 4 - MEASUREMENT & PAYMENT (Not Used)
END OF SECTION
City of Fort Collins
Park Planning & Development Division
SECTION 01000 - PROJECT SUMMARY v
Page 3 of 3
B. Minimum trench width will provide 6-inch space between pipe wall and side of trench.
Maximum trench width will be shown on the drawings or in the appropriate pipeline section. If
not specified elsewhere the maximum trench width is the pipe O.D. plus 20 inches.
C. Grade trench bottom to provide uniform clearance for bedding material. De -water trench.
Remove loose material and foreign objects. When required, install filter fabric per manufacturer's
specifications.
D. Unstable subgrade is not expected. If unstable subgrade material is encountered, report the
condition to the Owner. Remedy and payment for subgrade stabilization will be based on the
actual conditions encountered.
3.03 Bedding
A. Pipe will be bedded in accordance with the detailed drawings or the appropriate pipeline
specification.
3.04 Backfiliing and Compaction
A. Backfill trench promptly after completion of pipe bedding.
B. Deposit material in uniform layers with thickness commensurate with the soil encountered and the
compaction equipment used.
C. Compaction requirements will be made at the moisture content and will meet the densities, by
zone, specified in Section 02200 — Earthwork and Grading.
D. Coordinate and schedule compaction tests with City Representative.
3.05 Surface Restoration
A. Restore pavements according to City of Fort Collins Standards.
B. Restore landscaped areas according to Section 02900 — Landscaping.
END OF SECTION
City of Fort Collins Section 02221 — Trenching, Backtilling and Compacting
Park Planning & Development Division Page 2 of 2
SECTION 02250 - TOPSOIL
PART 1 -GENERAL
1.01 Scope
A. This work shall consist of excavating, stockpiling, and placing topsoil on the project site( and/or
furnishing, hauling, and stockpiling) and placing topsoil from approved sources. This work shall
also include preservation of vegetation and objects designated to remain from injury or
defacement.
PART 2 - MATERIALS
2.01 Topsoil
A. Topsoil shall consist of the organic growing layer of soil which is reasonable free of admixtures of
subsoil, refuse, stumps, roots, rocks, brush, weeds, heavy clay, hard clods, toxic substances or
other material which would be detrimental to proper development of vegetative growth.
PART 3 - EXECUTION
3.01 Protection of Existing Improvements
A. Provide protection necessary to prevent damage to existing improvements indicated to remain in
place.
B. Protect improvements on adjoining properties and on City's property
C. Restore damaged improvements to their original condition, acceptable to parities having
jurisdiction.
D. Protect existing trees and other vegetation indicated to remain in place, against unnecessary
cutting, breaking, or skinning of roots, skinning and bruising of bark, smothering of trees by
stockpiling construction materials or excavated material within drip line, excess foot or vehicular
traffic, or parking of vehicles within drip line. Provide temporary guards to protect trees and
vegetation to be left standing.
E. Water trees and other vegetation to remain within limits of contract work as required to maintain
their health during the course of construction operations.
F. Provide protection for roots over 1-1/2" diameter cut during construction operations. Coat cut
faces with an emulsified asphalt, or other acceptable coating, formulated for use on damaged plant
tissues. Temporarily cover exposed roots with wet burlap to prevent mots from drying out; cover
with earth as soon as possible.
G. Repair or replace trees and vegetation indicated to remain which are damaged by construction
operations, in a manner acceptable to parties having jurisdiction. Employ qualified tree surgeon to
repair damages to trees and shrubs. Replace trees which cannot by repaired and restored to full
growth status, as determined by the City.
3.02 Construction Requirements
A. Materials selected for topsoil shall be excavated and stockpiled (and/or furnished, hauled, and
stockpiled) and placed at the site and graded. Topsoil shall be placed directly upon constructed
cut and fill slopes without the use of stockpiles whenever conditions and the progress or work will
permit.
City of Fort Collins Section 02250 - Topsoil
Park Planning & Development Division Page 1 of 2
B. Strip topsoil to whatever depths encountered in a manner to prevent intermingling with underlying
subsoil or other objectionable material,
C. Limit stripping to limits of construction shown on the drawings; or to as small an area as practical
within the right-of-way or limits of construction.
D. Remove heavy growths of grass from areas before stripping.
E. Where trees or bushes are indicated to be left standing, stop topsoil stripping a sufficient distance
form the trees or bushes to prevent damage to main root system.
F. Stockpile topsoil in storage areas designated or agreed to prior to starting work. Construct storage
piles to freely drain surface water. Cover storage piles if required to prevent wind-blown dust.
Maintain topsoil free from contamination.
G. The area where topsoil shall be removed are:
1. Where final contours on the drawings indicate excavation or filling.
2. Under all asphalt parking and drive areas.
3. Under all walkways.
4. Under all graveled driveways and storage areas.
5. Under all new building sites.
H. Topsoil shall be placed and graded in landscaped areas. Placement shall not impede drainage
patterns. Topsoil shall not be placed until the areas to be covered have been properly prepared and
grading operations in the area have been completed.
END OF SECTION
City of Fort Collins Section 02250 —Topsoil
Park Planning & Development Division Page 2 of 2
D. ASTM C260 — Air Entraining Admixtures for Concrete.
E. ASTM C309 — Liquid Membrane — Forming Compounds for Curing Concrete.
F. ACI 304 — Recommended Practice for Measuring, Mixing, Transporting, and Placing Concrete.
G. ACI 305R — Hot Weather Concreting.
H. ACI 306R — Cold Weather Concreting.
I. ACI 308 — Standard Practice for Curing Concrete.
J. ACI 309 — Recommended Practice for Consolidation of Concrete.
K. ACI 318-89 — Building Code Requirements for Reinforced Concrete.
Regulatory Requirements:
A. Conform to applicable code of governing authority for paving work within public right-of-way.
Tests:
A. Submit proposed mix design to testing laboratory for review prior to commencement of work.
For standard premix concrete mixes, the supplier's quality control records may be substituted for
job mix testing.
B. Concrete Testing Service: Contractor will engage a testing laboratory to perform materials
evaluation, testing and design of concrete mixes as approved by Owner. All testing costs will be
borne by the Contractor. Should any test(s) fail to meet the specifications, the cost of the failed
test and all subsequent testing shall be borne by the Contractor.
C. Coordinate and schedule sampling testing during concrete placement with City Representative.
Submittals:
A. Submit product data under provisions of Section 01300 — Submittals.
B. Submit data on admixtures and curing compounds.
C. Submit a ten pound sample of aggregate for exposed aggregate finish.
D. Submit manufacturer's data on leave -in -place construction joint form
Test Panels:
A. Provide a 3' x 3' test panel for finish and tooling of joints for Owner approval. Provide one panel
for each pavement type specified. In casting the panels, use personnel and methods to be
employed on the work.
B. If sample disapproved, cast additional samples until approval is obtained. Maintain test panel on
site until finished work is accepted. Test panel will represent minimum workmanship standard.
C. Work completed prior to text panel approval shall be subject to removal and replacement at
Owner's request.
PART 2 MATERIALS
2.01 Concrete Materials:
A. General: Provide materials of same brand and source throughout the project unless otherwise
noted.
B. Portland Cement: ASTM C150, Type I or Type PH, gray color.
City of Fort Collins SECTION 02520 - Portland Cement Concrete Paving
Park Planning & Development Division Page 2 of 11
C. Aggregates:
ASTM C33, normal weight. In addition, the combined aggregate shall comply with _
the following
gradation, shown in percent passing.
Sieve Size %-Inch Nominal Maximum Size
% Inch
90 - 100 J
3/8 Inch
60 - 80 —
No. 4
40 - 60
No. 8
30 - 45 ^
No. 16
20 - 35 _
No. 30
13 - 23 ^
No. 50
5 - 15
No. 100 0-5
D. Coarse Aggregate for Exposed Aggregate Finish: 5/8-inch maximum size; rounded shape, ratio
of maximum to minimum dimensions not to exceed 2.5:1; color to be tan to brown, no more than
2% white or black combined, no pink, no red, no green.
E. Water: Clean and not detrimental to concrete.
2.02 Form Materials:
A. Slab Edges: Two by lumber permitted for surfaces not exposed to view in the final work. Use
concrete -form grade hardboard, "plyform" grade plywood, or metal for forming surfaces exposed
to view. Forms shall be straight and sufficiently stiff and well braced to meet line tolerances
specified in Part 3.
..i
B. Keyed Joint Form: Wooden key or leave -in -place metal construction joint form.
C. Form Coatings: Commercial form -coating compounds that will not bond with, stain, or adversely
affect concrete surfaces, and will not impair subsequent treatments of concrete surfaces.
2.03 Reinforcement:
A. Reinforcing Steel: ASTM A615; 60 ksi yield grade; deformed billet -steel bars, uncoated finish.
B. Welded Steel Wire Fabric: Smooth wire, ASTM A185, uncoated finish, flat sheets. C. Frbermesh: Bundled, fibrillated, virgin polypropylene fibers manufactured for use in premix
concrete and having the following characteristics:
1. Special Gravity: 0.91.
2. Tensile Strength: 70 to 100 ksi. r
3. Fiber Lengths: %: inch, % inch.
4. Accepted Materials: "Fibermesh" by Fibermesh Company of Chattanooga, TN; or "Forta -
CR" by Forta Corporation of Groove City, PA.
D. Dowels: ASTM A615; 40 or 60 ksi yield grade, plain steel, uncoated finish; matched sleeve and
cap one end. Provide dowel basket to hold dowels in parallel alignment.
2.04 Admixtures:
A. General: Unless specified in the mix or directed in Part 3, no admixtures shall be used without
approval of the Owner's Representative. Do not use admixtures that would result in mixing water with a concentration of more than 150 ppm of chloride ion.
City of Fort Collins SECTION 02520 — Portland Cement Concrete Paving
Park Planning & Development Division Page 3 of 11
1
B. Air Entraining: ASTM C260.
C. Water Reducing: ASTM C494, Type A.
D. Accelerator: Nonchloride, ASTM C494, Type C or E.
E. Retarder: ASTM C494, Type B or D.
F. Color Agent: Davis Colors of Los Angeles, California.
2.05 Related Materials:
A. Expansion Joint Filler: ASTM D 1752, closed cell polyethylene, '/2 inch thickness.
B. Joint Sealant: See Section 07000.
C. Surface Retardant: Surface retarding agent intended for exposed aggregate. Retardx-SRO" by
Prokrete of Denver, Colorado, or approved equal.
D. Curing Compound for Standard Non -Colored Walks, Curbs, Gutters, Etc: White pigmented, wax -
resin based compound, ASTM C309, Type I, Class A. Recommended by manufacturer for use on
exterior sidewalks and driveways.
E. Curing Compound for Concrete with Coloring Agent: Davis Seal Color to match colored
concrete.
F. Curing Compound and Sealer for Exposed Aggregate Concrete: Acryseal by Prokete Industries
of Denver, Colorado.
G. Curing Compound for Interior Slabs: Protex Promulsion 100 or equal.
H. Interior Floor Sealer: Protex Triple Seal or equal.
2.06 Concrete Mix:
A. Mix concrete in accordance with ASTM C94.
1. Provide concrete for non -colored exterior slabs on grade, sidewalks, curb and gutter, aprons
and ramps (except panel inserts) of the following characteristics:
Unit
Measurement
a. Compressive Strength
3,500 psi
at 28 days
b. Minimum Cement
564 lb./cy
c. Maximum Aggregate Size
1 '/z inches
d. Fibrous Reinforcement
/4 lb./cy
e. Air Entrainment
4% to 6%
f Maximum Water/Cement Ratio 0.46
g. Maximum Shunp 4 inches
2. Provide concrete for plazas, ramps and other flatwork indicated as colored of the following
characteristics:
Unit
a. Compressive Strength
at 28 days
b. Minimum Cement
c. Maximum Aggregate Size
d. Fibrous Reinforcement
e. Air Entrainment
f. Maximum Water/Cement Ratio
City of Fort Collins
Park Planning & Development Division
Measurement
3.500 psi
564 lb./cy
1 '/2 inches
% lb./cy
4% to 6%
0.46
SECTION 02520 - Portland Cement Concrete Paving
Page 4 of 11
g. Coloring Agent Per manufacturer's recommendations
(see Materials Section for various colors)
h. Maximum Slump 4 inches
3. Provide concrete for playground curb of the following characteristics: y
Unit Measurement
a. Compressive Strength 3,500 psi
at 28 days
b. Minimum Cement 5641b./cy
c. Maximum Aggregate Size 5/8 inches _-
d. Air Entrainment 5% to 8%
e. Maximum Water/Cement Ratio 0.46
f. Maximum Slump 2.5 inches
4. Provide concrete for interior slabs -on -grade of the following characteristics:
Unit Measurement
a. Compressive Strength 3,500 psi
at 28 days
b. Type I or II Cement 564 lb./cy
c. Maximum Aggregate Size % inches
d. Maximum Air 3% _
e. Water reducing agent 3 oz. Minimum to 4 oz maximum
per 100 pounds.; or as recommended
by manufacturer to obtain
desired air content
B. Pozzolanic mineral admixture is not permitted.
C. Use accelerating admixtures in cold weather as directed in Part 3.
D. Use set -retarding admixture during hot weather as directed in Part 3.
E. Water reducing agent is permitted.
2.07 Selection of Proportions:
A. Mix Design: Cost of concrete mix design is responsibility of Contractor.
B. Selection of Proportions: Use method of ACI 3013.9. Proportioning base on method of ACI
301 3.10 not allowed.
1. Field test records used for documentation of the average strength produced by a propos mix
in accordance with ACI 301 3.9.3.2 shall, in addition to the requirements listed, comply with
the following:
a. The test record shall represent production concrete from a single design mix produced
during the past year.
b. The test record shall represent concrete proportioned to produce the maximum slur
allowed by these specifications, and for air -entrained concrete, within a +0.5% of t
maximum air content allowed.
2. Mixes proportioned on the basis of trial mixtures shall meet the provisions of ACI 301
3.9.3.3.
City of Fort Collins SECTION 02520 - Portland Cement Concrete Paving
Park Planning & Development Division Page 5 of 11
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