HomeMy WebLinkAboutTIMBERLINE STORAGE - MAJOR AMENDMENT - MJA160003 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSPitkin
East Mulberry St.
East Prospect Rd.
Timberline Rd.
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
VICINITY MAP
NORTH
ORIGINAL FIELD SURVEY BY:
PROJECT BENCHMARKS:
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
CONTACT INFORMATION
COVER SHEET
SHEET INDEX
GENERAL NOTES & CONSTRUCTION NOTES
UTILITY PLANS FOR
EXISTING CONDITIONS & DEMOLITION PLAN
LOTS 6 AND 7, SPRING CREEK CENTER P.U.D., LOCATED IN THE SOUTHWEST QUARTER OF SECTION 20, TOWNSHIP 7 NORTH,
RANGE 68 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
(2120 MIDPOINT DRIVE, 1615 SPECHT POINT DRIVE)
DEVELOPER/APPLICANT
PROJECT TEAM:
SITE ENGINEER
SURVEYOR
PLANNER/
LANDSCAPE ARCHITECT
Project Datum: NAVD 88
City of Fort Collins Benchmark 3-07
Northwest corner of Timberline Road and Prospect Road on the northwest corner of a traffic
signal base.
Elevation = 4919.13
City of Fort Collins Benchmark 4-07
Southwest corner of Timberline Road and Bear Mountain Drive due north of the new police
building on the southwest corner of a catch basin.
Elevation = 4942.84
Note: If NGVD 29 Unadjusted (Old City of Fort Collins Datum) is required for any purpose, the
following equations should be used.
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
A. GENERAL NOTES
1. All materials, workmanship, and construction of public improvements shall meet or exceed the standards and specifications set forth in the Larimer
County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the
specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the City of Fort
Collins.
2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise.
3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the City of Fort Collins Engineer.
Use of these plans after the expiration date will require a new review and approval process by the City of Fort Collins prior to commencement of
any work shown in these plans.
4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the City of Fort Collins, as
beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort Collins
Engineer shall not relieve the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by law, the engineer
hereby agrees to hold harmless and indemnify the City of Fort Collins, and its officers and employees, from and against all liabilities, claims, and
demands which may arise from any errors and omissions contained in these plans.
5. All storm sewer construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and
specifications current at the date of approval of the plans by the City of Fort Collins Engineer.
6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of
the Developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The
Developer shall be responsible for unknown underground utilities.
7. The Developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning
excavation or grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to be
located by contacting the respective representative. Utility service laterals are also to be located prior to beginning excavation or grading. It shall be
the responsibility of the Developer to relocate all existing utilities that conflict with the proposed improvements shown on these plans.
8. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any
utility crossings required.
9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the engineer
to modify the design. Design modification(s) must be approved by the City of Fort Collins prior to beginning construction.
10. The Developer shall coordinate and cooperate with the City of Fort Collins, and all utility companies involved, to assure that the work is
accomplished in a timely fashion and with a minimum disruption of service. The Developer shall be responsible for contacting, in advance, all
parties affected by any disruption of any utility service as well as the utility companies.
11. No work may commence within any public storm water, sanitary sewer or potable water system until the Developer notifies the utility provider.
Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a
pre-construction meeting may be required prior to commencement of any work.
12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary
sewer should be constructed prior to installation of the water lines and dry utilities.
13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the Water
Utility.
14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is
discharged into a storm sewer, channel, irrigation ditch or any waters of the United States.
15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department of
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FC MH BASIN 2-4
INV. =4906.22 (NE)
FG=4910.34
END VAULT U9
INV. =4906.25 (N)
FG=4910.23
END VAULT U10
INV. =4906.26 (N)
FG=4910.19 END VAULT U11
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25.25 LF 24" HDPE @ 0.50%
FC MH BASIN 8
INV. =4905.46 (W)
FG=4912.29
44.98 LF 12" HDPE @ 0.43%
END VAULT U1
INV. =4905.54 (N)
FG=4912.63
END VAULT U2
INV. =4905.60 (N)
FG=4912.38
END VAULT U4
INV. =4905.65 (N)
FG=4912.26
END VAULT U3
INV. =4905.62 (N)
FG=4912.16
MONITORING WELL 8.b.2
INV. =4905.75 (N)
FG=4911.88
JUNCTION U4
INV. =4905.80 (N)
JUNCTION U3 FG=4911.77
INV. =4905.78 (N)
INV. =4905.78 (E)
FG=4911.68
JUNCTION U2
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C4.00
CONSTRUCTION DETAILS
A
SECTION A-A
A
100 VALVE ASSEMBLY BOX
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C4.01
CONSTRUCTION DETAILS
STREET
STREET
6 6 6 6 6 6 6 6 6 6 6 6
6 6 6 6 6 6 6 6 6 6 6 6 6
6
201 TYPICAL CLEANOUT DETAIL
LANDSCAPED AREAS
TRAFFIC/PAVED AREAS
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
200
PAVING SECTIONS
(PRIVATE AREAS OUTSIDE ROW)
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C4.02
CONSTRUCTION DETAILS
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
6"
2"R.
2"
6" 6"
12"
1 1/2"R.
2'-6"
6"
4 1/2"
30"
9"
R 0.5"
4.5"
18"
3.63"
21.75"
R 0.13"
7"
2"
3.75"
12"
ROLL-OVER
VERTICAL
(LOVELAND)
Gutter edge may be
tapered or battered.
(Typical for all Curb &
& Gutter Types)
7 3/8" (L) 1 3/8"
17"
6"
3 3/8"
14"
FL
R 16"
R 16"
DRIVE-OVER CURB, GUTTER AND DETACHED SIDEWALK
31"
See Drawing 1601
10 3/4"(L)
R 16"
DRIVE-OVER CURB, GUTTER AND ATTACHED SIDEWALK
18" 18"
3 3/8"
1 3/8"
6"
R 16"
FL
14"
6"
C4.03
CONSTRUCTION DETAILS
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
o
PLAN
A
A
C
B B
C
SECTION A-A
SECTION B-B
SECTION C-C DETAIL 1
MODIFIED
402 2' CONCRETE PAN
4"
6"
2"
4"
4"
2"
6"
OUTLET
PIPE
FRONT VIEW SIDE VIEW
401 CONCRETE COLLAR
(PRIVATE ON-SITE)
DETAIL "A"
PLAN VIEW
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
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LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
MIDPOINT DRIVE
(60' R.O.W.)
SPECHT POINT RD.
(60' R.O.W.)
LOT 5
SPRING CREEK
CENTER P.U.D.
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Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C6.01
EROSION CONTROL DETAILS
WATTLE INSTALLATION
FLOW
3'-4'
ADJACENT ROLLS SHALL
TIGHTLY ABUT
W1 NOTES:
INSTALLATION:
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, BUTT THE SECOND
WATTLE TIGHTLY AGAINST THE FIRST, DO NOT OVERLAP THE ENDS. STAKE
THE WATTLES AT EACH END AND FOUR FOOT ON CENTER. FOR EXAMPLE:
A 25 FOOT WATTLE USES 6 STAKES
A 20 FOOT WATTLE USES 5 STAKES
A 12 FOOT WATTLE USES 4 STAKES
STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE.
LEAVING 2 - 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE. A
HEAVY SEDIMENT LOAD WILL TEND TO PICK THE WATTLE UP AND COULD
PULL IT OFF THE STAKES IF THEY ARE DRIVEN DOWN TOO LOW. IT MAY BE
NECESSARY TO MAKE A HOLE IN THE WATTLE WITH A PICK END OF YOUR
MADDOX IN ORDER TO GET THE STAKE THROUGH THE STRAW. WHEN
STRAW WATTLES ARE USED FOR FLAT GROUND APPLICATIONS, DRIVE THE
STAKES STRAIGHT DOWN; WHEN INSTALLING WATTLES ON SLOPES, DRIVE
THE STAKES PERPENDICULAR TO THE SLOPE.
DRIVE THE FIRST END STAKE OF THE SECOND WATTLE AT AN ANGLE
TOWARD THE FIRST WATTLE IN ORDER TO HELP ABUT THEM TIGHTLY
TOGETHER. IF YOU HAVE DIFFICULTY DRIVING THE STAKE INTO EXTREMELY
HARD OR ROCKY SLOPES, A PILOT BAR MAY BE NEEDED TO BEGIN THE
STAKE HOLE.
1"x 1" WOOD STAKES
18"-24"
BAILING WIRE OR
NYLON ROPE
WATTLE "A" WATTLE "B"
1' 2'
TYP.
1' 1'
W2 NOTES:
INSTALLATION:
STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER
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LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
MIDPOINT DRIVE
(60' R.O.W.)
SPECHT POINT RD.
(60' R.O.W.)
249.01' LF 8" PVC @ 0.42%
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AREA INLET AREA INLET
AREA INLET
AREA INLET
AREA INLET
AREA INLET
UNDERGROUND POND 8
UNDERGROUND POND 2-4
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C6.02
EROSION CONTROL
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
EROSION CONTROL NOTES:
BENCHMARK/BASIS OF BEARING
SF
IP
RW
RS
VTC
SF
CWA
NOTE:
ALL BMP'S SHOWN ON THIS PLAN ARE GRAPHIC
REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE
AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR
AND DOCUMENTED ON THE DYNAMIC SITE PLAN.
GENERAL NOTES:
LEGEND:
NORTH
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION/REMOVAL
Project: TIMBERLINE STORAGE Date: 07.20.16
Contractor to utilize this table to indicate when construction activities occur and when each associated BMP is installed or removed.
CONSTRUCTION PHASE (Monthly) 1 2 3 4 5 6 7 8 9 10 11 12 Comments
Grading
Overlot
Swales, Drainageways
Pipeline Installation
Stormwater
Concrete Installation
Building Structure
Miscellaneous
Hardscape Amenities
BEST MANAGEMENT PRACTICES
Temporary
Contour Furrows and Diversion Dikes (Ripping/Disking)
Inlet Protection (IP)
Vehicle Tracking Control (VTC)
Flow Barriers (Bales, Wattles, Etc) (WD)
Concrete Washout Area (CWA)
Preventative Maintenance Activities/Meetings/ etc.
Permanent
Mulching/Sealant
Permanent Seed Planting
Water Service
Sanitary Sewer Service
Curb and Gutter
Concrete Parking and Drive Aisle
Bio-Swale
Permeable Pavers
AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF
STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO THE STAKES ACROSS
THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE
BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO
THE WATTLE.
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, TO
PREVENT SHIFTING, BUTT THE SECOND WATTLE TIGHTLY
AGAINST THE FIRST. DO NOT OVERLAP THE ENDS. STAKES
SHOULD BE DRIVEN 1 FT. FROM END, ACROSS FROM AND
ON EACH SIDE OF WATTLE LEAVING 4"-6" OF STAKE
PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO STAKES IN AN HOUR
GLASS FORMATION (FRONT TO BACK OF WATTLE "A",
ACROSS TO FRONT OF WATTLE "B", ACROSS TO BACK AND
BACK TO FRONT OF WATTLE "A"). STAKES SHOULD THEN BE
DRIVEN IN UNTIL BAILING WIRE OR NYLON ROPE IS
SUFFICIENTLY SNUG TO THE WATTLE.
SEDIMENT
DEPOSITION
ZONE
STORM WATER LINE
ROCK WATTLE
LIP OF GUTTER
SIDEWALK EXISTING OR
PROPOSED INLET
TOP BACK CURB
FLOW LINE
SEDIMENT
DEPOSITION
ZONE
STORM WATER LINE
LIP OF GUTTER
ROCK WATTLE
AT 45 DEG. TO CURB
SIDEWALK
TOP BACK CURB
FLOW LINE
SIDEWALK
TOP BACK CURB
FLOW LINE
W4 NOTES:
1. NUMBER OF WATTLES AND SPACING SHOULD BE DETERMINED BY THE SLOPE AND SITE CONDITIONS.
2. TUBULAR MARKERS SHALL MEET THE REQUIREMENTS OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD)
3. CITY RECOMMENDS INSTALLING AT LEAST 3 CHECKDAMS WHEN USING THIS SETUP.
LIP OF GUTTER
ROCK WATTLE
W1 & W2 INSTALLATION NOTES:
1. THE LOCATION AND LENGTH OF WATTLE IS DEPENDENT ON THE CONDITIONS OF EACH SITE.
2. WATTLES SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES.
3. WATTLES SHALL CONSIST OF STRAW, COMPOST, EXCELSIOR, OR COCONUT FIBER.
4. NOT FOR USE IN CONCENTRATED FLOW AREAS.
5. THE WATTLES SHALL BE TRENCHED INTO THE GROUND A MINIMUM OF TWO (2) INCHES.
6. WATTLES SHALL BE INSTALLED PER MANUFACTURERS SPECIFICATIONS.
7. ON SLOPES, WATTLES SHOULD BE INSTALLED ON CONTOUR WITH A SLIGHT DOWNWARD ANGLE AT THE END OF THE ROW IN ORDER TO PREVENT
PONDING AT THE MID SECTION.
8. RUNNING LENGTHS OF WATTLES SHOULD BE ABUTTED FIRMLY TO ENSURE NO LEAKAGE AT THE ABUTMENTS.
9. SPACING - DOWNSLOPE:
10. VERTICAL SPACING FOR SLOPE INSTALLATIONS SHOULD BE DETERMINED BY SITE CONDITIONS. SLOPE GRADIENT AND SOIL TYPE ARE THE MAIN
FACTORS. A GOOD RULE OF THUMB IS:
1:1 SLOPES = 10 FEET APART
2:1 SLOPES = 20 FEET APART
3:1 SLOPES = 30 FEET APART
4:1 SLOPES = 40 FEET APART, ETC.
11. HOWEVER, ADJUSTMENTS MAY HAVE TO BE MADE FOR THE SOIL TYPE: FOR SOFT, LOAMY SOILS - ADJUST THE ROWS CLOSER TOGETHER; FOR HARD,
ROCKY SOILS - ADJUST THE ROWS FURTHER APART. A SECONDARY WATTLE PLACED BEHIND THE ABUTMENT OF TWO WATTLES IS ENCOURAGED ON
STEEP SLOPES OR WHERE JOINTS HAVE FAILED IN THE PAST.
12. STAKING: THE CITY RECOMMENDS USING WOOD STAKES TO SECURE THE WATTLES. 1/2" TO 5/8" REBAR IS ALSO ACCEPTABLE. BE SURE TO USE A
STAKE THAT IS LONG ENOUGH TO PROTRUDE SEVERAL INCHES ABOVE THE WATTLE: 18" IS A GOOD LENGTH FOR HARD, ROCKY SOIL. FOR SOFT LOAMY
SOIL USE A 24" STAKE.
W3 NOTE:
IF THE AREA BEHIND THE INLET IS NOT STABILIZED, A
BMP SHOULD BE USED TO PREVENT SEDIMENT FROM
ENTERING THE INLET
1"x 1" WOOD STAKES
18"-24"
THE CONTRACTOR SHALL INSPECT WATTLES EVERY TWO WEEKS AND AFTER ANY SIGNIFICANT STORM EVENT AND MAKE REPAIRS OR REMOVE SEDIMENT
ACCUMULATED BEHIND WATTLE AS NECESSARY.
SEDIMENT ACCUMULATED BEHIND WATTLE SHALL BE REMOVED WHEN THE SEDIMENT HAS ACCUMULATED TO ONE HALF THE DIAMETER OF THE WATTLE.
WATTLES SHALL REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND IS ACCEPTED BY THE CITY.
WATTLE MAINTENANCE NOTES:
1.
2.
3.
ENDS SHALL ABUT TIGHTLY
TO BACK OF CURB
END SHALL ABUT TIGHTLY
TO BACK OF CURB
ENDS OF ADJACENT WATTLES
SHALL BE TIGHTLY ABUTTED
TO PREVENT SEDIMENT BYPASS
4' MAX.
SEDIMENT
DEPOSITION ZONE
W2 NOTE:
ONLY WATTLES MADE WITH COCONUT
FIBERS SHALL BE USED WHEN
INSTALLATION COMES IN CONTACT WITH A
WATER BODY.
SIDEWALK CULVERT/CHASE/PAN
W3, W4 & W5 NOTES:
1. WHEN USING STRAW WATTLE, THE STRAW WATTLE MUST HAVE A WEIGHTED
CORE.
2. ALL PRODUCTS SHALL BE INSTALLED PER THE MANUFACTURER'S
SPECIFICATIONS.
3. OTHER PRODUCTS MAY BE USED IN PLACE OF WEIGHTED WATTLES UPON
WRITTEN APPROVAL FROM THE CITY. NOTE: A COPY OF DETAILS AND
SPECIFICATIONS WILL NEED TO BE INCORPORATED INTO THE SWMP.
END SHALL
TIGHTLY ABUT TO
BACK OF CURB
SEDIMENT
DEPOSITION ZONE
TUBULAR
MARKER
EXISTING OR
PROPOSED INLET
END SHALL
TIGHTLY ABUT TO
BACK OF CURB
1
WP
CONCRETE WASHOUT AREA
CWA
2
3 ROCK SOCK DETAIL
ROCK SOCK SECTION ROCK SOCK PLAN
ROCK SOCK JOINTING
GRADATION TABLE
SIEVE SIZE
MASS PERCENT
PASSING SQUARE
MESH SIEVES
NO. 4
2" 100
1-1/2" 90-100
1" 20-55
3/4" 0-15
3/8" 0-5
MATCHES SPECIFICATIONS FOR NO. 4 COARSE AGGREGATE FOR
CONCRETE PER AASHTO M43. ALL ROCK SHALL BE FRACTURED FACE,
ALL SIDES
RS
VEHICLE CONTROL TRACKING PAD
VTC
4
WATTLE
WATTLE
OR
NOTE:
INSTALLATION OF WATTLE STAKES
MAY VARY
WITH NO GAPS (TYP.)
TIGHTLY ABUTTING
ENTRENCH 3"
FLOW FLOW
NOTE:
ENTRENCH WATTLE 3" INTO
NATURAL GROUND AT THE OUTSIDE
EDGE OF CONCRETE APRON
IP
5 DROP INLET PROTECTION CURB INLET PROTECTION
IP
6
SS
SS
V
AULT
ELEC
VAULT
ELEC
ELEC
LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
MIDPOINT DRIVE
(60' R.O.W.)
SPECHT POINT RD.
(60' R.O.W.)
249.01' LF 8" PVC @ 0.42%
ST
ST
W
W W
W
W
W
W
W W W W W W W W W
SF
SF
SF
SF
SF SF SF SF SF
SF
SF
SF
SF
SF
SF SF
SF
SF
SF SF SF
SF
SF
SF
SF
SF
SF SF SF SF
SF
SF SF SF SF SF SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF SF SF
SF
SF SF SF
SF
SF SF SF
SF
SF SF
AREA INLET AREA INLET
AREA INLET
AREA INLET
AREA INLET
AREA INLET
CWA
VTC
IP
IP
IP
IP
IP
IP
RS
SF
RW
SF
SF
SF
SF
SF
SF
SF
SF
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
RS
UNDERGROUND POND 8
UNDERGROUND POND 2-4
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C6.00
EROSION CONTROL
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
EROSION CONTROL NOTES:
BENCHMARK/BASIS OF BEARING
SF
IP
RW
RS
VTC
SF
CWA
NOTE:
ALL BMP'S SHOWN ON THIS PLAN ARE GRAPHIC
REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE
AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR
AND DOCUMENTED ON THE DYNAMIC SITE PLAN.
GENERAL NOTES:
LEGEND:
TABLE OF CONSTRUCTION SEQUENCE AND BMP
APPLICATION
CONSTRUCTION PHASE
(DESCRIPTION)
PHASE I
(GRADING)
PHASE II
(INFRASTRUCTURE)
PHASE III
(VERTICAL
CONSTRUCITON)
PHASE IV
(PERMANENT
BMP'S)
Grading (Include Offsite)
Overlot
Pipeline Installation
Stormwater
Concrete Installation
Site Walls
Building Structure
Miscellaneous
Hardscape Amenities
BEST MANAGEMENT PRACTICES
Temporary
Inlet Protection (IP)
Vehicle Tracking Control (VTC)
Flow Barriers (Wattles, Rock Socks, etc.) (WD)
Concrete Washout Area (CWA)
Preventative Maintenance Activities/Meetings/etc.
Silt Fence (SF)
Permanent
Mulching/Sealant
Permanent Seed Planting
Sewer Service
Water Service
Curb and Gutter
NORTH
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
E E
E
E E
E
E E
E
E E
E
E
E
E
E
UD
UD
UD UD UD UD
W
W
S
268 STORMTECH
SC-160 CHAMBERS
57 STORMTECH
SC-740 CHAMBERS
n8.b n8.a
n2-4
9
10
FLOW CONTROL
MANHOLE
FLOW CONTROL
MANHOLE
EMERGENCY
OVERFLOW
PATH
EXISTING INLET 9
EXISTING INLET 10
ISOLATOR ROWS
EXISTING SIDEWALK
CHASE
CONCRETE CHASE
8 ISOLATOR ROWS
INLET 8.a
INLET 8.b
INLET 2-4
INLET 8
SPRING CREEK CENTER
P.U.D DEVELOPMENT
FFE: 4914.00 FFE: 4913.50
FUTURE
FFE=14.85
N8.b
N10
N2-4
N1
N9
N8.a
N5
N13
11
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NOTES:
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C5.00
DRAINAGE EXHIBIT
GRAPHIC SCALE:
LEGEND:
ST
A2
a3
4950
4:1
79.45
HP
RUNOFF SUMMARY TABLE:
( IN FEET )
0
1 INCH = 40 FEET
40 40 80 120
NORTH
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
n2-4 N2-4 0.93 0.94 1.00 6.7 5.0 2.28 9.27
n8.a N8.a 0.70 0.95 1.00 6.0 5.0 1.83 6.95
n8.b N8.b 1.35 0.94 1.00 5.2 5.0 3.60 13.40
n9 N9* 0.96 0.76 0.95 5.0 5.0 2.09 9.11
n10 N10* 2.52 0.80 1.00 16.0 12.9 3.65 17.76
n10 11* 0.25 0.82 1.00 5.0 5.0 0.58 2.49
17"
1 1/2"
5' (L)
8 5/8" (F.C.)
7 1/4" F.C.
12" (F.C.)
Slope to curb 1/4"/Ft.
1' min. (F.C.)
48:1 min.
4:1 max.
Excavation
Fill
1' min.
2' min.
1/4"/Ft.
CURB & GUTTER IN A CUT OR FILL
6"
3'-9" (F.C.)
For Thickness
2' min. (L)
301 PRIVATE VERTICAL CURB & GUTTER
Max. Sign Panel
1. Attach the sign panels tightly to the post and use oversized washers to keep the sign from breaking loose
from the post when hit by a vehicle.
2. Sign panels should be mounted a minimum of 7 feet above the pavement or ground.
Cross section of post
3" - 6" ABOVE GRADE
2 1/4" Anchor
3. Signs larger than 36 inches in length or width require wind bracing and special post design.
NOTES:
4. Anchor Stub and post are square steel tube (perforated).
Anchor/Stub Post Size
CRITERIA FOR SINGLE POST
36" x 36" 2.25" x 2.25" x 3'-0"2" x 2" x 12'-0"
5. All "No Parking" signs shall be installed at 45° from Flow Line.
* *
2" x 2" x 10' OR 12'
12 GAUGE TELESPAR POST
(22F12A31)
7'-0" MIN. CLEARANCE
2' - 3'
FROM F
Street Curb
See Figure 16-1
SWSAMPLEAVE
2400
R1-1 "STOP" SIGN 30" HIGH DENSITY/DIAMOND GRADE. SIGN
MOUNTED TO POST WITH 1 EACH DRIVE RIVET WITH NYLON
WASHER AGAINST SIGN FACE (ON TOP OF THE SIGN). THE
BOTTOM OF THE SIGN SHALL BE MOUNTED WITH 1 EACH
5/16"x2-1/2" HEW BOLT WITH METAL AND FROM NYLON
WASHERS (NYLON WASHER AGAINST SIGN FACE) AND
SECURED WITH 1 EACH 5/16" HEX NUT ON THE BACK SIDE OF
POST. L
2-1/4" x 2-1/4" x 3'
ANCHOR/STUB
2 EACH 8" BLADES
MOUNTED TO POST
WITH 4 EACH DRIVE
RIVETS WITH NYLON
WASHERS
* 12 Gauge
30" 8" 8"
ATTACHED SIDEWALK DETAIL
Slope sidewalk to curb 1/4" per foot.
NOTE: Construct sidewalk with joints at 10' intervals
R 1/8"
WEAKENED PLANE JOINT EXPANSION JOINT
R1/4"
and aligned with scoring on curb.
INSTALL IN LOCATIONS SPECIFIED
IN CHAPTER 22
1/2"
1/4"
1/4 SLAB THICKNESS
1/4"
1/2" Expansion
Joint material
DETACHED SIDEWALK DETAIL
Variable
Landscaping
Slope sidewalk to curb 1/4" per foot.
2' min.
Slope: Minumum
1
4"/ft
Maximum 3"/ft
Sidewalk
Driveway
LIP
F.L.
T.C.
DRIVEWAY SIDEWALK
SECTION A-A
NOTE:
1. Sidewalk grade shall remain consistent across driveway
3. This detail applies to Residential & Commercial driveways.
6"
6" Residential
Detached Sidewalk
Attached Sidewalk
1/2" Expansion
Joint Material 1/2" Expansion
Joint Material
A
A
2. For driveway design requirements, CONST. see DWG. 706 & 707.
DETACHED ATTACHED
3'-0" 6'-0"
All Sidewalk Thickness Shall Be 6" minimum.
Min.
SIDEWALK
8" Commercial
300 ASPHALT PAVEMENT JOINT
FORT COLLINS ONLY
Notes:
1. Set ramp slopes using the center of the
ramp.
2. Truncated dome warning panel: Install
panels along with the concrete pour for the
ramp. Specifications for the panel material
will be provided upon request.
3. Each ramp shall align perpendicular to the
street in which the ramp is provided to
cross.
4. Refer to standard drawing 1606 in the
Laimer County urban area street standards
for other necessary criteria needed to
construct these ramps that is not specified
on this drawing.
5. Construct the ramps and walk so the corner
area all drains to the street.
6. If curb and gutter are poured monolithic with
ramp, place dome edge at back of curb as
shown. If not poured monolithic, place
dome edge 6" from back of curb.
PLAN VIEW
NTS
Ramp
Flare
Gutter
Ramp
Ramp
Flare
Curb
Curb
Conc. Flare
PanelsPanels
Truncated dome
panels:
1-2'x2.5'
1-2'x2'
Truncated Dome Warning
Detection Plan Locations
LEGEND:
⅊ BOC- Property Back Line of curb
PT - Point of Tangency
Flow line
Section A-A
NTS
4'-6"
2'-6" 2'-0"
2'-0"
t
Varies
Varies
4.5'
6.0'
.5'
1.5'
4.5' 1.5 '
12.0'
12.0'
4.5'
.5'
4.5' 6.0'
Landscaped
Area
PT Curb
A
A
6" Curb
(TYP)
0" Curb
Full height
curb
Truncated dome
warning detection
⅊
PT of walk
R15.⅊ 0'
⅊ & BOW
5'-6" BOC to walk w/ vertical curb
5'-7" BOC to walk w/ drive over curb
Conc. Sidewalk
Area to be landscaped
Conc. walk
Gutter
or
Apron
Truncate Dome
Warning Panel
1:12 Max slope
1:20
Slope
PT of
curb
return
6"
Conc. Flare
6" Curb
(TYP)
See note 6
12" (Water & Sewer)
If this section is less than
4' of existing asphalt/concrete,
it must be removed and replaced.
Edge of Pavement or
Lip of Existing Gutter
Compacted
Lifts of Suitable
Materials
Pavement
Thickness
Varies
Varies
1" (min.)
(See Note 9 below for Storm.)
4" (min.)
6" (max.)
Trench Width
Varies
2'
(min.)
Bedding Material
Undisturbed Soil
Utility Conduit
New Asphalt/Concrete
Clean Road Base
Existing Road Base
6" Full Depth Asphalt or
X/Y Composite Section
NOTES:
1. All trenches shall be backfilled in accordance with the above detail unless otherwise specified by the
Local Entity Engineer.
2. Prior to placement of asphalt/concrete, pavement edge shall be saw cut to a clean, vertical, and straight
edge.
3. Where the surrounding soils are non-expansive, a sand/cement slurry (1 sack mix) may be substituted for
backfill material.
4. Trench width shall not be more than 16" nor less than 12" wider than the outside diameter of the pipe.
5. Use a #4 rebar at centers along the perimeter of concrete replacement sections.
6. Refer to Chapter 22, Materials & Construction Specifications for compaction and testing requirements.
7. In unimproved areas, all disturbed areas shall be regraded, seeded & mulched.
8. In concrete roadways, a minimum of one entire concrete panel must be replaced.
9. Bedding material depth when installing storm sewer shall be up to spring line, except in areas of
unsuitable backfill; then, bedding material shall be placed to a level 12" above pipe.
INFLOW OUTFALL
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
G
G
G
G
G
G
G
G G
G
G
G
G
G
G
G
G
G
G
G G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G G
G
G
G
FO
FO
FO
FO FO
FO
FO
FO
E
E
E
E E
E
E E E
E
E
SS SS
SS SS SS
SS SS
SS SS
SS SS
SS
SS SS SS SS
SS
SS
SS
SS
SS
SS
SS SS
SS
SS SS
SS
SS
V
AULT
ELEC
VAULT
ELEC
ELEC
E
E
E
E
E
249.01' LF 8" PVC @ 0.42%
ST
ST
W
W W
W
W W
W
W W W W W W W W W
LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
SPECHT POINT ROAD
(60' ROW)
MIDPOINT DRIVE
(60' ROW)
LOT 1
14.00
14.00
14.05
14.05
13.05
13.04
15.13
14.09
14.09
13.49
13.49
13.00
13.00
11.50
11.50
13.50
13.50
14.05
14.05
13.52
12.12
12.74
11.75
11.75
11.58
11.58
13.00
13.00
12.50
12.50
11.01
11.01
10.90
10.90
10.32
10.32
10.29
10.28
12.00
12.00
11.50
11.50
9.73
9.73
9.69
9.69
10.92
10.92
10.92
10.92
10.92
9.52
11.61
11.73
11.92
13.36
13.55
13.69
13.83
13.93
14.09
14.33
15.45
15.21
(15.00)
11.63
11.70
12.63
12.69
12.81
(???)
12.07
11.59
(11.49)
11.41
(10.83)
11.53
11.53
(9.10)
(7.72)
10.74
10.74
10.41
10.41
9.67
9.67
9.04
9.04
13.41
12.99
13.08
13.22
14.82
14.70
14.63
(15.14)
(15.57)
15.63
15.75
15.97
15.12
15.01
10.70
10.73
11.95
(12.08)
(11.07)
(6.42)
(6.93)
(6.02)
(11.42)
(11.27)
INLET 8.a
INLET 8.b
INLET 2-4
FUTURE EXPOSED
FOUNDATION
LOT 2
FUTURE BURIED
FOUNDATION
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
BUILDING SLOPED @ 0.70%
PROPOSED SIDEWALK
UNDERGROUND POND N2-4
BUILDING SLOPED @ 0.70%
UNDERGROUND POND 8
FUTURE
FFE=14.85
EXISTING INLET 9
EXISTING INLET 10
INLET 8
EXISTING SIDEWALK
CHASE
PROPOSED CONCRETE
CHASE
18" VERTICAL CURB
AND GUTTER
18" VERTICAL
CURB AND GUTTER
18" VERTICAL
CURB AND GUTTER
(14.85)
(14.88)
(15.15)
(15.51)
(15.24)
SAW CUT
SAW CUT
SAW CUT
SAW CUT
EXISTING SIDEWALK
EXISTING SIDEWALK
SAW CUT
18" VERTICAL
CURB AND GUTTER
FUTURE SIDEWALK
11.31
11.32
10.10
9.50
9.32
8.29
11.63
12.20
12.69
13.39
10.74
11.03
10.60
HP
11.17
BURIED FOUNDATION
10.24
11.19
11.69
12.19
10.25
10.19
5.97
OVERFLOW
14.05
13.09
10.57
13.75
12' UTILITY EASEMENT
50' AE, UE, & DE
32' EMERGANCY ACCESS
31' DRAINAGE EASEMENT
32' DRAINAGE EASEMENT
30' ACCESS EASEMENT
2' CONCRETE PAN
2' CONCRETE PAN
2' CONCRETE PAN
2' CONCRETE PAN
60.00 31' EMERGENCY ACCESS
2' CONCRETE PAN
FFE: 4914.00
FFE: 4913.50
BURIED FOUNDATION
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C3.00
OVERALL GRADING PLAN
LEGEND:
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB AND GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
PROPOSED STORM INLET
PEDESTRIAN ACCESS RAMPS
EXISTING SPOT ELEVATION
PROPOSED FIRE HYDRANT
PROPOSED LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
EXISTING RIGHT OF WAY
PROPOSED RIGHT OF WAY
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION
BOTH HORIZONTAL AND VERTICAL OF ALL UNDERGROUND UTILITIES IN THE AREA
OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR
SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL
BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES.
2. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
3. ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
4. THE TOP OF FOUNDATION ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS
REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM.
5. CROSSPANS ALONG PUBLIC STREETS AT THE INTERSECTION OF PRIVATE DRIVES
SHALL HAVE CONCRETE EXTENDED TO THE RIGHT-OF-WAY LINE.
6. ALL PROJECT DATA IS ON THE NGS VERTICAL DATUM; NAVD 88 (UNADJUSTED). SEE
COVER SHEET FOR BENCHMARK REFERENCES.
7. CONTRACTOR SHALL OBTAIN THE MOST CURRENT SOILS AND SUBSURFACE
EXPLORATION REPORT FOR MORE INFORMATION REGARDING PAVEMENT DESIGN,
SUBSURFACE TREATMENT AND COMPACTION.
8. THIS DETAIL GRADING PLAN HAS BEEN DEVELOPED UTILIZING GENERIC
FOOTPRINTS FOR THE FUTURE HOMES. ACTUAL FOOTPRINTS WILL DIFFER IN
CONFIGURATION AND DIMENSIONS. THE CONTRACTOR AND LOT OWNERS SHALL
BE REQUIRED TO PROVIDE PLOT PLANS FOR THE FINAL GRADING AND
CONFIGURATION OF THE LOT. PLOT PLANS SHALL BE CONSISTENT WITH THE
GRADING CONCEPTS AND DESIGN ELEVATIONS. IT SHALL BE THE RESPONSIBILITY
OF THE BUILDER/CONTRACTOR TO ENSURE FINAL GRADING CONFORMS TO ALL
TOWN REQUIREMENTS.
9. LIMITS OF DISTURBANCE (LOD) MUST BE MAINTAINED. SUGGESTED BMP
CONSTRUCTION FENCE OR OTHER VISIBLE MEANS OF TRAFFIC CONTROL.
10. SOIL STABILIZATION (SS) OF HIGH SLOPES IS NECESSARY TO PREVENT EROSION.
TEMPORARY MEANS INCLUDE SLOPED TRACKING OR TERRACING. HYDROMULCH
OR ECF IS SUGGESTED FOR ESTABLISHMENT OF VEGETATION.
NOTES:
EXISTING EDGE OF ASPHALT / / / / / / / /
FUTURE CURB & GUTTER
EXISTING ASPHALT PAVEMENT
EXISTING CONCRETE PAVEMENT
EXISTING GRAVEL PAVEMENT
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NORTH
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
INV. =4905.75 (W)
INV. =4905.75 (N)
INV. =4905.75 (E)
FG=4911.84
JUNCTION U1
INV. =4905.71 (N)
FG=4912.09
BEGIN VAULT U4
INV. =4905.78 (N)
FG=4911.81
BEGIN VAULT U3
INV. =4905.75 (N)
FG=4911.71
BEGIN VAULT U2
INV. =4905.73 (N)
FG=4911.88
BEGIN VAULT U1
INV. =4905.68 (N)
FG=4912.13
5.37 LF
12" HDPE
@ 0.50%
(TYP.)
64.05 LF 30" HDPE @ 0.20%
74.97 LF 4" PVC @ 0.20%
35.58 LF 30" HDPE @ 0.20% (TYP.)
END VAULT U5
INV. =4905.68 (W)
FG=4912.27
END VAULT U6
INV. =4905.69 (W)
FG=4912.08
END VAULT U7
INV. =4905.71 (W)
FG=4911.94
END VAULT U8
INV. =4905.75 (W)
FG=4912.08
BEGIN VAULT U8
INV. =4905.81 (W)
BEGIN VAULT U7 FG=4911.91
INV. =4905.78 (W)
FG=4911.70
BEGIN VAULT U6
INV. =4905.76 (W)
FG=4911.83
BEGIN VAULT U5
INV. =4905.75 (W)
FG=4912.02
JUNCTION U6
INV. =4905.77 (W)
INV. =4905.77 (N)
FG=4911.79
39.39 LF 4" PVC @ 0.20%
MONITORING WELL 8.a.2
INV. =4905.82 (W)
FG=4911.93
4.75 LF
12" HDPE
@ 0.50%
(TYP.)
71.17 LF 30" HDPE @ 0.18%
71.17 LF 30" HDPE @ 0.20%
64.05 LF 30" HDPE @ 0.20%
10.92 LF
12" HDPE
@ 0.50%
(TYP.)
3.80 LF
12" HDPE
@ 0.50%
(TYP.)
28.47 LF 30" HDPE @ 0.20%
JUNCTION U5
INV. =4905.76 (W)
FG=4911.98
JUNCTION U7
INV. =4905.80 (W)
INV. =4905.80 (N)
FG=4911.64
JUNCTION U8
INV. =4905.82 (W)
INV. =4905.82 (N)
FG=4911.66
5.37 LF
12" HDPE
@ 0.50%
(TYP.)
4.75 LF
12" HDPE
@ 0.20%
(TYP.)
4.75 LF
12" HDPE
@ 1.58%
79.20 LF 24" RCP @ 0.50%
263.13 LF 12" HDPE @ 0.50%
158.07 LF 15" HDPE @ 0.49%
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
11.57 LF 12" HDPE @ 0.50%
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
ENGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
W
G
T
EXISTING STORM SEWER ST
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
EXISTING LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
PROPOSED CURB STOP & METER PIT
PROPOSED ELECTRIC TRANSFORMER
W
TF
C2.02
STORMTECH SC-740 CHAMBERS
UNDERGROUND POND 8
NORTH
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. STORMTECH SC-740 CHAMBERS ARE REQUIRED TO HAVE A MINIMUM COVER OF 18
INCHES.
3. ISOLATOR ROWS ARE REQUIRED TO BE WRAPPED WITH A GEOTEXTILE MEMBRANE
TO REDUCE SEDIMENT MIGRATION.
4. EACH ISOLATOR ROW MUST MUST HAVE A CLEAN OUT MANHOLE ATTACHED TO THE
BEGINNING OF THE ROW.
5. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS
SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND
ARE SUBJECT TO CHANGE IN THE FIELD.
6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
7. CONTRACTOR SHALL ADJUST EXISTING SANITARY SEWER MANHOLES AND
SUBDRAINE CLEANOUTS PER CITY STANDARDS. ALL MANHOLE RIM ELEVATIONS ARE
TO BE ADJUSTED TO 1
4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS
SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE
WHEEL PATHS.
INV. =4906.27 (N)
FG=4910.15
END VAULT U12
INV. =4906.28 (N)
FG=4910.11
END VAULT U13
INV. =4906.29 (N)
FG=4910.15
END VAULT U14
INV. =4906.30 (N)
FG=4910.27
END VAULT U15
INV. =4906.31 (N)
FG=4910.39
END VAULT U16
INV. =4906.32 (N)
FG=4910.50
END VAULT U17
INV. =4906.33 (N)
FG=4910.62
185.03 LF 12" HDPE @ 0.20% (TYP.)
JUNCTION U17
INV. =4906.53 (N)
FG=4909.14
JUNCTION U16
INV. =4906.71 (N)
FG=4909.03
JUNCTION U15
INV. =4906.70 (N)
FG=4908.91
JUNCTION U10
INV. =4906.65 (N)
FG=4908.77
JUNCTION U11
INV. =4906.66 (N)
FG=4908.70
JUNCTION U12
INV. =4906.67 (N)
FG=4908.64
INLET 2-4
INV. =4906.75 (N)
INV. =4906.75 (W)
FG=4908.31
15.88 LF 12" HDPE @ 1.14%
STRM MH 2-4
INV. =4906.57 (N)
FG=4908.58
END VAULT U22
INV. =4906.59 (E)
FG=4908.64
END VAULT U18
INV. =4906.55 (E)
FG=4909.12
END VAULT U26
INV. =4906.63 (E)
FG=4909.26
END VAULT U25
INV. =4906.62 (E)
FG=4909.08
END VAULT U24
INV. =4906.61 (E)
FG=4908.90
END VAULT U23
INV. =4906.60 (E)
FG=4908.72
END VAULT U21
INV. =4906.58 (E)
FG=4908.76
END VAULT U20
INV. =4906.57 (E)
FG=4908.88
END VAULT U19
INV. =4906.56 (E)
FG=4909.00
BEGIN VAULT U18
INV. =4906.60 (E)
FG=4909.39
BEGIN VAULT U26
INV. =4906.68 (E)
FG=4909.59
BEGIN VAULT U25
INV. =4906.67 (E)
FG=4909.45
BEGIN VAULT U24
INV. =4906.66 (E)
FG=4909.32
BEGIN VAULT U23
INV. =4906.65 (E)
FG=4909.18
BEGIN VAULT U22
INV. =4906.64 (E)
FG=4909.09
BEGIN VAULT U21
INV. =4906.63 (E)
FG=4909.16
BEGIN VAULT U20
INV. =4906.62 (E)
FG=4909.24
BEGIN VAULT U19
INV. =4906.61 (E)
FG=4909.32
28.47 LF 12" HDPE @ 0.20% (TYP.)
MONITORING WELL 2-4.2
INV. =4906.60 (E)
FG=4909.48
MONITORING WELL 2-4.1
INV. =4906.59 (N)
FG=4908.95
56.49 LF 12" HDPE @ 0.50%
OUTFALL 2-4
FG=4905.97
186.26 LF 4" PERFORATED PVC @ 0.20%
4.07 LF
6" HDPE
@ 0.00%
JUNCTION U13
INV. =4906.68 (N)
FG=4908.68
4.45 LF
6" HDPE
@ 0.50%
(TYP.)
JUNCTION U14
INV. =4906.69 (N)
FG=4908.79
34.33 LF 4" PERFORATED PVC @ 0.20%
EXISTING SIDEWALK CHASE SPECHT POINT RD.
CONCRETE CHASE
3.35 LF
6" HDPE
@ 0.50%
(TYP.)
2.08 LF
6" HDPE
@ 0.50%
(TYP.)
3.51 LF
6" HDPE
@ 0.50%
(TYP.)
2.10 LF
6" HDPE
@ 0.50%
(TYP.)
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
ISOLATOR ROW
13.63 LF 12" HDPE @ 0.50%
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
ENGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NORTH
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. STORMTECH SC-160 CHAMBERS ARE REQUIRED TO HAVE A MINIMUM COVER OF 14
INCHES.
3. ISOLATOR ROWS ARE REQUIRED TO BE WRAPPED WITH A GEOTEXTILE MEMBRANE
TO REDUCE SEDIMENT MIGRATION.
4. EACH ISOLATOR ROW MUST MUST HAVE A CLEAN OUT MANHOLE ATTACHED TO THE
BEGINNING OF THE ROW.
5. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS
SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND
ARE SUBJECT TO CHANGE IN THE FIELD.
6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
7. CONTRACTOR SHALL ADJUST EXISTING SANITARY SEWER MANHOLES AND
SUBDRAINE CLEANOUTS PER CITY STANDARDS. ALL MANHOLE RIM ELEVATIONS ARE
TO BE ADJUSTED TO 1
4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS
SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE
WHEEL PATHS.
W
G
T
EXISTING STORM SEWER ST
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
EXISTING LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
PROPOSED CURB STOP & METER PIT
PROPOSED ELECTRIC TRANSFORMER
W
TF
C2.01
STORMTECH SC-160 CHAMBERS
UNDERGROUND POND 2-4
G
G
G
G
G
G
G
G
G
G
G
G
G G
G
G
G
FO
FO
FO
FO FO
FO
FO
FO
E
E
E
E E
E
E E E
E
E
SS SS
SS SS SS
SS SS
SS SS
SS SS
SS
SS SS SS SS
SS
SS
SS
SS
SS
SS
SS SS
SS
SS SS
SS
SS
V
AULT
ELEC
VAULT
ELEC
ELEC
E
E
E
E
E
ST
ST
W
W W
W
W W
W
W W W W W W W W W
S
E E
E
E E
E
E E E
E
E
E
E
E E E
E
E E
E
E
E
E
UD UD
UD
UD UD UD UD UD UD
UD
W
W
S
SPECHT POINT ROAD
(60' ROW)
MIDPOINT DRIVE
(60' ROW)
LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
UNDERGROUND POND 8
STORMTECH SC-740 CHAMBERS
UNDERGROUND POND N2-4
STORMTECH SC-160 CHAMBERS
INLET 2-4
INV. OUT=4906.75 (N)
INV. OUT=4906.75 (W)
FG=4908.31
FC MH BASIN 2-4
INV. IN=4906.22 (W)
INV. IN=4906.22 (S)
INV. OUT=4906.22 (NE)
FG=4910.34
INLET 8.a
INV. OUT=4907.14 (N)
FG=4909.50
INLET 8.b
INV. OUT=4906.52 (N)
FG=4910.11
FC MH BASIN 8
INV. IN=4905.46 (S)
INV. IN=4905.46 (E)
INV. OUT=4905.46 (W)
FG=4912.29
INLET 8
INV. IN=4905.34 (E)
INV. OUT=4905.34 (N)
FG=4912.44
158.07 LF 15" HDPE @ 0.49%
263.13 LF 12" HDPE @ 0.50%
56.49 LF 12" HDPE @ 0.50%
15.88 LF 12" HDPE @ 1.14%
13.63 LF 12" HDPE @ 6.84%
268.91 LF 24" RCP @ 0.75%
79.20 LF 24" RCP @ 0.50%
76.62 LF 36" RCP @ 0.45%
FUTURE CONNECTION TO
EXISTING 8" PVC WATER
N: 123344.67
E: 205629.70
FUTURE CONNECTION TO
EXISTING 6" PVC SANITARY
N: 123470.42
E: 205561.15
CONNECT TO EXISTING
6" PVC WATER
N: 123389.92
E: 205629.70
6" X 2" SWIVEL TEE
1 - 2" GV (E)
2 - 6" GV (N,S)
N: 123444.42
E: 205629.70
EXISTING SSMH
RIM=4911.44
INV IN=4915.51 (N)
INV IN=4902.84 (W)
INV OUT=4902.61 (E)
EXISTING SSMH
RIM=4910.48
INV IN=4902.14 (NE)
INV IN=4901.38 (W)
INV OUT=4901.30 (S)
EXISTING SSMH
RIM=4911.14
INV IN=4903.55 (S)
INV IN=4903.60 (W)
INV OUT=4903.25 (E)
EXISTING STORM INLET 9
GRATE=4909.25
INV IN=4904.93 (W)
INV IN=4904.94 (S)
INV OUT=4904.83 (N)
EXISTING ELECTRIC LINE
EXISTING FIBER OPTIC LINE
EXISTING GAS LINE
EXISTING GAS LINE
EXISTING GAS LINE
EXISTING FIBER OPTIC LINE
EXISTING FH
EXISTING SSMH
RIM=4907.38
INV IN=4901.36 (W)
INV IN=4900.70 (N)
INV OUT=4900.42 (E)
EXISTING SSMH
RIM=4906.79
INV IN=4900.10 (W)
INV OUT=4899.98 (E)
FUTURE PROPOSED
SANITARY SERVICE
FUTURE DOMESTIC
WATER SERVICE
PROPOSED 4"
SANITARY SERVICE
EXISTING STORM INLET 10
GRATE=4910.35
INV OUT=4906.96
EXISTING FH
EXISTING WATER SERVICE
TO BE REUSED FOR IRRIGATION
PROPOSED
ELECTRIC LINE
RELOCATION
EXISTING SIDEWALK
CHASE
3
4" METER
W/ CURB STOP
FUTURE METER
W/ CURB STOP
PROPOSED ELECTRIC
TRANSFORMER
GAS METER
ELECTRIC
METER
CONNECT TO EXISTING
ELECTRIC LINE
CONNECT TO EXISTING
GAS LINE
1" DOMESTIC
WATER SERVICE
EXISTING ELECTRIC VAULT
EXISTING ELECTRIC VAULT
EXISTING ELECTRIC VAULT
EXISTING STORMCEPTOR
ALL ISOLATOR ROWS
8 ISOLATOR ROWS
CONCRETE CHASE
PROPOSED FH
CONNECT TO EXISTING
SANITARY SEWER LINE
45° BEND W/
CLEANOUT
45° BEND W/
CLEANOUT
16.25 L.F.
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C2.00
UTILITY PLAN
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NORTH
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
3. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS
SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND
ARE SUBJECT TO CHANGE IN THE FIELD.
4. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
5. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
6. CROSSPANS ALONG PUBLIC STREETS AT THE INTERSECTION OF PRIVATE DRIVES
SHALL HAVE CONCRETE EXTENDED TO THE RIGHT-OF-WAY LINE.
7. CONTRACTOR SHALL ADJUST EXISTING SANITARY SEWER MANHOLES AND
SUBDRAINE CLEANOUTS PER CITY STANDARDS. ALL MANHOLE RIM ELEVATIONS ARE
TO BE ADJUSTED TO 1
4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS
SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE
WHEEL PATHS.
8. ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
STANDARD CONSTRUCTION SPECIFICATIONS LATEST EDITION.
9. THE MINIMUM COVER OVER WATER LINES IS 4.5 FEET AND THE MAXIMUM COVER IS
5.5 FEET UNLESS OTHERWISE NOTED IN THE PLANS AND APPROVED BY THE WATER
UTILITY.
W
G
T
EXISTING STORM SEWER ST
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
EXISTING LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
PROPOSED CURB STOP & METER PIT
PROPOSED ELECTRIC TRANSFORMER
W
TF
G
G
G G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G G
G
G
G
FO
FO
FO
FO FO
FO
FO
FO
E
E
E
E E
E
E E E
E
E
SS SS
SS SS SS
SS SS
SS SS
SS SS
SS
SS SS SS SS
SS
SS
SS
SS
SS
SS
SS SS
SS
SS SS
SS
SS
SS
V
AULT
ELEC
VAULT
ELEC
ELEC
E
E
E
E
E
E
249.01' LF 8" PVC @ 0.42%
ST
ST
W
V.V.P. P.
V.P.
W
W W
W
W W
W
V.V.P. P.
E E
E
W W W W W W W W W
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194.51 LF 8" PVC @ 0.21%
40' ACCESS & DRAINAGE
EASEMENT TO BE VACATED
40' ACCESS EASEMENT
TO BE VACATED
40' ACCESS EASEMENT
TO BE VACATED
40' ACCESS EASEMENT
TO BE VACATED
40' ACCESS EASEMENT
50' ACCESS, DRAINAGE,
& UTILITY EASEMENT
TO BE VACATED
12' UTILITY EASEMENT
6' UTILITY EASEMENT
10' UTILITY EASEMENT
LOT 1
SPRING CREEK
CENTER P.U.D.
LOT 2
SPRING CREEK
CENTER P.U.D.
LOT 3
SPRING CREEK
CENTER P.U.D.
LOT 4
SPRING CREEK
CENTER P.U.D.
SPECHT POINT ROAD
(60' ROW)
MIDPOINT DRIVE
(60' ROW)
309.71 LF 8" PVC @ 0.40%
143.39 LF 8" PVC @ 0.42%
61.97 LF 8" PVC @ 0.52%
20' EXISTING EAE
268.52 LF 24" RCP @ 0.76%
LOT 6
SPRING CREEK
CENTER P.U.D
2.52 ACRES
LOT 7
SPRING CREEK
CENTER P.U.D
2.30 ACRES
PROPERTY LINE
PROPERTY LINE
PROPERTY LINE
60'
EXISTING FIBER OPTIC LINE
TO BE REMOVED
EXISTING DRIVEWAY
TO BE REMOVED
EXISTING DRIVEWAY
TO BE REMOVED
EXISTING 18"
VERTICAL CURB & GUTTER
TO BE REMOVED IN
FUTURE PHASE
EXISTING 18"
VERTICAL CURB & GUTTER
TO BE REMOVED
EXISTING 18"
VERTICAL CURB & GUTTER
TO BE REMOVED
EXISTING ADA RAMPS
TO BE REMOVED
EXISTING ADA RAMPS
TO BE REMOVED
EXISTING ELECTRIC LINE
EXISTING FIBER OPTIC LINE
EXISTING GAS LINE
EXISTING INLET 8
RIM: 4909.30
INV OUT: 4906.46
TO BE REMOVED
EXISTING INLET 9
RIM= 4909.25
INV IN= 4904.93 (W)
INV IN= 4904.94 (S)
INV OUT= 4904.83 (N)
EXISTING 18"
VERTICAL CURB & GUTTER
TO BE REMOVED
EXISTING 24" RCP STORM
EXISTING WATER SERVICE
TO BE ABANDONED AT THE MAIN
EXISTING ELECTRIC LINE
SAWCUT LINE
PROPOSED ASPHALT PATCH
PROPOSED SAWCUT
SAWCUT FOR
FUTURE PHASE
ASPHALT PATCH
SAWCUT
SAN MH
RIM= 4910.48
INV IN= 4902.14 (NE)
INV IN= 4901.38 (W)
INV OUT= 4901.30 (S)
SAN MH
RIM= 4907.38
INV IN= 4901.36 (W)
INV IN= 4900.70 (N)
INV OUT= 4900.42 (E)
SAN MH
RIM= 4906.79
INV IN= 4900.10 (W)
INV OUT= 4499.98 (E)
EXISTING FIRE HYDRANT
(2) 0.4" VERTICAL PIPES AND
(1) 0.2" VERTICAL PIPE
TO BE REMOVED EXISTING ELECTRICAL CONDUIT
TO BE REMOVED AND RELOCATED
CURB STOP AND METER PIT
TO BE REMOVED
SAN MH EXISTING FIRE HYDRANT
RIM= 4911.44
INV IN= 4915.51 (N)
INV IN= 4902.84 (W)
INV OUT= 4902.61 (E)
CURB STOP AND METER PIT
TO BE RELOCATED
REMOVE 22.51 LF OF WATER LINE
TO BE REUSED AS IRRIGATION LINE
UTILITY EASEMENT
TO BE VACATED
EXISTING ELECTRIC LINE
TO BE REMOVED
(2) 0.4" VERTICAL PIPES
TO BE REMOVED
SAN MH
RIM= 4911.14
INV IN= 4903.55 (S)
INV IN= 4903.60 (W)
INV OUT= 4903.25 (E)
EXISTING ADA RAMPS
TO BE REMOVED
ASPHALT PATCH
SAWCUT
EXISTING INLET 10
RIM= 4910.35
INV OUT= 4906.96 (E)
EXISTING 36" RCP
REMOVE 125 L.F. OF
EXISTING STORM SEWER LINE
REMOVE EXISTING
SANITARY SERVICE
CONNECTION
SAW CUT
EXISTING STORMCEPTOR
ADA RAMPS
TO BE REMOVED
IN FUTURE PHASE
APPROX. LOCATION
OF 6" WATER MAIN
WALL TO BE REMOVED
EXISTING ELECTRIC LINE
SAW CUT
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C1.00
& DEMOLITION PLAN
EXISTING CONDITIONS
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NORTH
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
EXISTING ELECTRIC E
LEGEND:
G
FO
EXISTING STORM SEWER ST
EXISTING FIBER OPTIC
EXISTING GAS
EXISTING IRRIGATION BOX
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
FIELD SURVEY BY:
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL,
REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL.
3. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT
MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES
APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE,
ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. THE CITY OF FORT
COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION THAT WILL
ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS
RECYCLED AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD
AND CAN BE REACHED AT (970) 482-1249.
4. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
5. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING
SITE SURVEY.
6. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
7. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND
POTHOLING OF SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF
ANY POTENTIAL CONFLICTS.
8. Project Datum: NAVD 88
City of Fort Collins Benchmark 3-07
Northwest corner of Timberline Road and Prospect Road on the northwest corner of a traffic
signal base.
Elevation = 4919.13
City of Fort Collins Benchmark 4-07
Southwest corner of Timberline Road and Bear Mountain Drive due north of the new police
building on the southwest corner of a catch basin.
Elevation = 4942.84
Note: If NGVD 29 Unadjusted (Old City of Fort Collins Datum) is required for any purpose, the
following equations should be used.
NGVD 29 Unadjusted = NAVD88 - 3.18'
Basis of Bearings
The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing).
Northern Engineering Services, Inc.
Project No. 1269-001
Date: April 2016
EXISTING SANITARY SEWER SS
EXISTING WATER W
EXISTING FENCE X
EXISTING WATER METER
EXISTING FIRE HYDRANT
EXISTING ELECTRIC VAULT
PROJECT BOUNDARY
EXISTING RIGHT-OF-WAY
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
VAULT
ELEC
CONTROL
IRR
GAS
Health, Water Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan.
16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite
drainage facilities shall be the responsibility of the property owner(s).
17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two
weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the
Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the
Development Agreement.
18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater seepage,
whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the
City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development.
19. All recommendations of the Preliminary Drainage Report for Timberline Storage dated July 20th, 2016 by Northern Engineering shall be followed
and implemented.
20. Temporary erosion control during construction shall be provided as shown on the Erosion Control Plan. All erosion control measures shall be
maintained in good repair by the Developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping.
21. The Developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and debris must
be removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.) or as approved by
the the City of Fort Collins street inspector.
22. No work may commence within any improved or unimproved public Right-of-Way until a Right-of-Way Permit or Development Construction Permit
is obtained, if applicable.
23. The Developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction. The
Developer shall notify the the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins Erosion Control Inspector (Fort
Collins - 221-6700) at least 2 working days prior to the start of any earth disturbing activity, or construction on any and all public improvements. If
the City of Fort Collins Engineer is not available after proper notice of construction activity has been provided, the Developer may commence work
in the Engineer absence. However, the City of Fort Collins reserves the right not to accept the improvement if subsequent testing reveals an
improper installation.
24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench work is
complete and prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the
results of the original geotechnical report, the Developer shall be responsible for a re-design of the subject pavement section or, the Developer may
use the City of Fort Collins' default pavement thickness section(s). Regardless of the option used, all final soils/pavement design reports shall be
prepared by a licensed Professional Engineer. The final report shall be submitted to the Inspector a minimum of 10 working days prior to placement
of base and asphalt. Placement of curb, gutter, sidewalk, base and asphalt shall not occur until the City of Fort Collins Engineer approves the final
report.
25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter flowline at
all intersections, inlets, and other locations requested by the the City of Fort Collins inspector. The engineer or surveyor must certify in a letter to
the City of Fort Collins that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then
resolved with the City of Fort Collins before installation of base course or asphalt will be allowed on the streets.
26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction. For the
purposes of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be stubbed to the
property lines and marked so as to reduce the excavation necessary for building connections.
27. Portions of Larimer County are within overlay districts. The Larimer County Flood Plain Resolution should be referred to for additional criteria for
roads within these districts.
28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the
Wild Fire Hazard Area Mitigation Regulations in force at the time of final plat approval.
29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any tree
removal requiring a permit.
30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security.
Refer to OSHA Publication 2226, Excavating and Trenching.
31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (The City of
Fort Collins, Larimer County, Colorado), for approval, prior to any construction activities within, or affecting, the Right-of-Way. The Developer shall
be responsible for providing any and all traffic control devices as may be required by the construction activities.
32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact the City of Fort Collins Traffic
Operations Department, who will temporarily remove or relocate the sign at no cost to the contractor, however, if the contractor moves the traffic
sign then the contractor will be charged for the labor, materials and equipment to reinstall the sign as needed.
33. The Developer is responsible for all costs for the initial installation of traffic signing and striping for the Development related to the Development's
local street operations. In addition, the Developer is responsible for all costs for traffic signing and striping related to directing traffic access to and
from the Development.
34. There shall be no site construction activities on Saturdays, unless specifically approved by the City of Fort Collins Engineer, and no site
construction activities on Sundays or holidays, unless there is prior written approval by the City of Fort Collins.
35. The Developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on these
drawings, or designated to be provided, installed, or constructed, unless specifically noted otherwise.
36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the Designer for
clarification, and annotate the dimension on the as-built record drawings.
37. The Developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and
specifications, and a copy of any permits and extension agreements needed for the job.
38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or specifications,
the Developer shall contact the Designer and the City of Fort Collins Engineer immediately.
39. The Developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available to the
Larimer County's Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of Fort Collins
Engineer.
40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as
the basis of bearings. The information shall be as follows:
Project Datum: NAVD 88
City of Fort Collins Benchmark 3-07
Northwest corner of Timberline Road and Prospect Road on the northwest corner
of a traffic signal base.
Elevation = 4919.13
City of Fort Collins Benchmark 4-07
Southwest corner of Timberline Road and Bear Mountain Drive due north of the
new police building on the southwest corner of a catch basin.
Elevation = 4942.84
Note: If NGVD 29 Unadjusted (Old City of Fort Collins Datum) is required for any purpose, the following equations should be used.
NGVD29 Unadjusted = NAVD88 - 3.18'
Basis of Bearings
The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing).
41. All stationing is based on centerline of roadways unless otherwise noted.
42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters,
landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like
kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the
issuance of the first Certificate of Occupancy.
43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing
street condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in
accordance with the City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing surface. All large
patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width,
including the patched area, may be required. The determination of need for a complete overlay shall be made by the Larimer County Engineer
and/or the City of Fort Collins Inspector at the time the cuts are made.
44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before
construction, or to the grades and condition as required by these plans.
45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections.
46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and
workmanship defects for a minimum period of two years from the date of acceptance.
47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage
structures and pipes, for the following private streets:
a. Calabrese Street
b. Andalusian Street
c. Lusitano Lane
48. Approved Variances are listed as follows:
a. N/A
CONSTRUCTION NOTES
A. Grading and Erosion Control Notes
1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site.
2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans.
3. All required perimeter silt and construction fencing shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc). All
other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project
schedule, construction plans, and erosion control report.
4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the property
sufficiently watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining all erosion
control facilities shown herein.
5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the
area(s) required for immediate construction operations, and for the shortest practical period of time.
6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition
by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils in areas outside
project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent
erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County.
7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall:
a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in
order to ensure the continued performance of their intended function.
b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector.
c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector.
8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment and
debris from all drainage infrastructure and other public facilities.
9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of
way, and make sure streets and walkways are cleaned at the end of each working day.
10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to
cause their release into any waters of the United States.
11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering,
and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched.
12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and
before turning the maintenance over to the City/County or Homeowners Association (HOA).
13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant
or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout,
chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the
proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations.
14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and
located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout
material will be removed and properly disposed of prior to the area being restored.
15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement whatever
measures are determined necessary, as directed by the City.
16. For additional information see separate Erosion Control Report for TIMBERLINE STORAGE.
B. Street Improvement Notes
1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed here.
2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the City of Fort Collins Engineer for approval,
prior to any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt). The job mix shall
be submitted for approval prior to placement of any asphalt.
3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing edge, to
create a clean construction joint. The Developer shall be required to remove existing pavement to a distance where a clean construction joint can
be made. Wheel cuts shall not be allowed unless approved by the City of Fort Collins Engineer in Fort Collins.
4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the
subgrade has been inspected and approved by the City of Fort Collins Engineer.
5. Ft. Collins only. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting rings
are not allowed.
6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing
street condition shall be documented by the Inspector before any cuts are made. Cutting and patching shall be done in conformance with Chapter
25, Reconstruction and Repair. The finished patch shall blend smoothly into the existing surface. The determination of need for a complete overlay
shall be made by the City of Fort Collins Engineer. All overlay work shall be coordinated with adjacent landowners such that future projects do not
cut the new asphalt overlay work.
7. All traffic control devices shall be in conformance with these plans or as otherwise specified in M.U.T.C.D. (including Colorado supplement) and as
per the Right-of-Way Work Permit traffic control plan.
8. The Developer is required to perform a gutter water flow test in the presence of the City of Fort Collins Inspector and prior to installation of asphalt.
Gutters that hold more than 1/4 inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain properly.
9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a full
depth section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will be required.
The entire subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than 50,000 lbs. and a single
axle weight of at least 18,000 lbs. with pneumatic tires inflated to not less that 90 p.s.i.g. "Proof roll" vehicles shall not travel at speeds greater than
3 m.p.h. Any portion of the subgrade or base material which exhibits excessive pumping or deformation, as determined by the City of Fort Collins
Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The City of Fort Collins Engineer shall be
notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be preformed in the presence of an Inspector.
C. Traffic Signing and Pavement Marking Construction Notes
1. All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking Construction
Notes listed here.
2. All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic.
3. All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD.
4. All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads.
5. All lane lines for concrete pavement should be epoxy paint.
6. Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and placement
of the same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of striping and symbols.
7. Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards.
8. Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction.
9. All surfaces shall be thoroughly cleaned prior to installation of striping or markings.
10. All sign posts shall utilize break-away assemblies and fasteners per the Standards.
11. A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer. All discrepancies identified
during the field inspection must be corrected before the 2-year warranty period will begin.
12. The Developer installing signs shall be responsible for locating and protecting all underground utilities.
13. Special care shall be taken in sign location to ensure an unobstructed view of each sign.
14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period,the City of Fort
Collins Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer determines that an
unforeseen condition warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and striping shall fall under the
requirements of the 2-year warranty period for new construction (except fair wear on traffic markings).
15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail.
D. Storm Drainage Notes
1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite
drainage facilities shall be the responsibility of the property owner(s).
2. All recommendations of the Preliminary Drainage Report for Timberline Storage dated July 20th, 2016 by Northern Engineering shall be followed
and implemented.
3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two
weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the
Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the
Development Agreement.
E. Utility Notes
1. All waterline and sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of
construction.
2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water
utility.
3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire.
4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The
HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer wire shall be
installed with the HDPE service, and shall extend up the curb stop. The curb stop shall be covered with a metal box and tracer wire test lid per City
Water Detail 25.
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
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CONSTRUCTION NOTES
GENERAL NOTES &
NGVD 29 Unadjusted = NAVD88 - 3.18'
Basis of Bearings
The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing).
TIMBERLINE STORAGE
UTILITY PLAN
JULY 2016
VICINITY MAP
NORTH
Northern Engineering Services, Inc.
Project No. 1269-001
Date: April 2016
Sheet
Of 15 Sheets
TIMBERLINE STORAGE These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
E NGINEER ING
N O R T H E RN
E NGINEER ING
N O R T H E RN Northern Engineering Services, Inc.
Eric Smith, PLS
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
Northern Engineering Services, Inc.
Nick Haws, PE, LEED AP
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
Brandon Grebe, MBA, LEED AP BD+C
401 West Mountain Avenue
Fort Collins, Colorado 80521
(970) 556-9111
Ripley Design Inc.
Sam Coutts
419 Canyon Avenue, Suite 200
Fort Collins, Colorado 80521
(970) 224-5828
UNDERGROUND POND 2-4
UNDERGROUND POND 8
UTILITY CONTACT LIST: *
UTILITY COMPANY
* This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for
the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for
locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of
Colorado (UNCC) at 811 for additional information.
PHONE NUMBER
GAS----------------- Xcel Energy----------------------------- Stephanie Rich (970) 225-7857
ELECTRIC-------- City of Fort Collins Light & Power-- Todd Vedder (970) 224-6152
CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425
TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401
WATER------------ City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339
WASTEWATER--City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339
PROJECT STORMWATER- City of Fort Collins Utilities----------- Wes Lamarque (970) 416-2418
LOCATION
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COVER SHEET
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C2.02
GRADING PLAN
DETAILS
DETAILS
DETAILS
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DETAILS
DRAINAGE EXHIBIT
EROSION CONTROL PLAN
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EROSION CONTROL DETAILS
DYNAMIC EROSION CONTROL PLAN
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