HomeMy WebLinkAboutJEROME STREET STATION - FDP230006 - SUBMITTAL DOCUMENTS - ROUND 3 - UTILITY PLANSE. VINE DRIVEN. COLLEGE AVENUER
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
CS1 COVER SHEET1
Original Field Survey:
Northern Engineering
Project No. 1124-005
Date: June 16, 2020
JUNE 2023 CONTACT INFORMATION
PROJECT TEAM:
VICINITY MAP
NORTH
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND COLLEGE AVE.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE POUDRE RIVER, ON
THE WEST SIDE OF LINDEN ST. , ON A STORM INLET.
ELEV.=4962.27
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM.
SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR
CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED
FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED:
NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST QUARTER OF
SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST (ASSUMED BEARING) AND
MONUMENTED AS SHOWN ON PLAT.
PROJECT BENCHMARKS:
JEROME STREET STATION
PROJECT TEAM:
SHEET INDEX
FIELD SURVEY BY:
PASCAL STREET
1 CS1 COVER SHEET
2 CS2 GENERAL & CONSTRUCTION NOTES
3 CS3 EROSION CONTROL
4 EX1 EXISTING CONDITIONS & DEMOLITION PLAN
5 PV1 PAVING PLAN
UTILITY SHEETS
6 OU1 OVERALL UTILITY PLAN
7 - 8 U1 - U2 UTILITY PLAN
9 WT1 WATER LINE A PLAN & PROFILE
10 WT2 WATER LINE B & C PLAN & PROFILE
11 SS1 SANITARY LINE A PLAN & PROFILE
12 SS2 SANITARY LINE A4 PLAN & PROFILE
13 SS3 SANITARY LINE A4-5 PLAN & PROFILE
14 ST1 STORM DRAIN A PLAN & PROFILE
GRADING SHEETS
15 OG1 OVERALL GRADING PLAN
16 - 19 G1 - G4 GRADING PLAN
RAIN GARDEN SHEETS
20 RG1 RAIN GARDEN 1 & 2 PLAN
21 RG2 RAIN GARDEN 3 PLAN
22 RG3 RAIN GARDEN DETAILS
ROADWAY SHEETS
23 R1 PASCAL STREET PLAN & PROFILE
DETAIL SHEETS
24 - 25 D1 - D2 WATER DETAILS
26 D3 SANITARY DETAILS
27 - 29 D4 - D6 DRAINAGE DETAILS
30 - 31 D7 - D8 SITE DETAILS
DRAINAGE SHEETS
32 EC1 INITIAL EROSION CONTROL PLAN
33 EC2 INTERIM EROSION CONTROL PLAN
34 EC3 FINAL EROSION CONTROL PLAN
35 - 36 EC4 - EC5 EROSION CONTROL DETAILS
37 DR1 DRAINAGE EXHIBIT
38 FP1 FLOODPLAIN EXHIBIT
FINAL CONSTRUCTION PLANS FOR
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
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.
before you dig.Call
R
PROJECT
LOCATION
Northern Engineering Services, Inc.
Andy Reese
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
PLANNER/
LANDSCAPE ARCHITECT
OWNER/APPLICANT
SITE ENGINEER
Northern Engineering Services, Inc.
Bob Tessely, PLS
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
SITE SURVEYOR
E N G I N E E R N GI
EHTRON R N
E N G I N E E R N GI
EHTRON R N
Black Timber Land Company
Russell Baker
417 Jefferson Street
Fort Collins, CO 80524
(970) 267-7721
■ land planning ■ landscape architecture ■
■ urban design ■ entitlement ■
Ripley Design, Inc.
Sam Coutts
419 Canyon Avenue, Suite 200
Fort Collins, Colorado 80521
(970) 224-5828
Anderson Consulting Engineers
Gregory J. Koch
375 East Horsetooth Road, Suite 5101
Fort Collins, Colorado 80525
(970) 226-0120
FLOOD PLAIN ENGINEER
BLOCK 1 & TRACT JJJ, OLD TOWN NORTH, AND LOT 2, BLOCK 1, WILL SUBDIVISION, LOCATED IN THE NORTHWEST QUARTER OF SECTION 1,
TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
APPROVED:
City Engineer:Approved Sheets Date
Water & Wastewater Utility Approved Sheets Date
Stormwater Utility Approved Sheets Date
Park Planning and Development Approved Sheets Date
Traffic Operations Approved Sheets Date
Environmental Planner Approved Sheets Date
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
APPROVED:
APPROVED:
APPROVED:
APPROVED:
APPROVED:
TYPICAL STREET SECTION
MODIFIED RESIDENTIAL LOCAL STREET (26' FL-FL)
GAS-----------------Xcel Energy-----------------------------Cory Thelen (970) 225-7843
ELECTRIC--------City of Fort Collins Light & Power--Cody Snowdon (970) 416-2306
CABLE-------------Comcast----------------------------------Don Kapperman (970) 567-0425
TELECOM.--------Lumen-------------------------------Brady Craddock (970) 342-3431
WATER------------City of Fort Collins Utilities-----------Jim McChesney (970) 556-8179
WASTEWATER--City of Fort Collins Utilities-----------Jim McChesney (970) 556-8179
STORMWATER-City of Fort Collins Utilities-----------Heidi Hansen (970) 221-6854
Soilogic, Inc.
Subsurface Exploration Report
Jerome Street Station Multi-Family
Residential Development Block 1,
Old Town North - Parcels A & B
Fort Collins, Colorado
SOILOGIC # 21-1141
Date: June 18,2021
SUBSURFACE EXPLORATION BY:
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:
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
CS2 CONSTRUCTION NOTESGENERAL &2
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
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 Final Drainage Report, dated June 7, 2023 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 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: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
On a catch basin at the southeast corner of Vine Dr. and College Ave.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
Approx. 40 ft south of the Linden St. Bridge over the Poudre River, on the west side of Linden St. , on a storm inlet.
ELEV.=4962.27
Please note: this plan set is using NAVD88 for a vertical datum. surrounding developments have used NGVD29 unadjusted datum (prior city of
Fort Collins datum) for their vertical datums.
If NGVD29 unadjusted datum (prior city of Fort Collins datum) is required for any purpose, the following equation should be used:
NGVD29 unadjusted datum (prior city of Fort Collins datum) = NAVD88 - 3.18'
Basis of Bearings
The Basis of Bearings is the West line line of the Southwest Quarter of Section 1-7-69 as bearing South 00° 38' 34" West (assumed bearing) and
monumented as shown on the Plat.
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: N.A.
48.Approved Variances are listed as follows:
1) 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 Stormwater Management Plan / Erosion Control Report for Jerome Street Station.
17.A vehicle tracking control pad shall be installed when needed for construction equipment, including but not limited to personal vehicles existing
roadways. No earthen materials, i.e. stone, dirt, etc. shall be placed in the curb & gutter or roadway as a ramp to access temporary stockpiles,
stanging areas, constructino materials, concrete washouts areas, and/or building sites.
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 Final Drainage Report, dated June 7, 2023 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 sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of construction.
INFILL AND REDEVELOPMENT NOTE
A.Despite everyone's best efforts, it is impossible to fully display subsurface information prior to excavation. This is especially true in areas of infill and
redevelopment. Unknown subsurface conditions can have cost and schedule implications. Prior to finalizing contract terms, it is strongly
recommended that the Owner and General Contractor have a candid discussion to formulate a strategy for dealing with such circumstances when
they arise. The process and procures should be in place prior to excavation. Allowances and contingencies can address the cost implications, but
additional measures are required to deal with scheduling and factors impacting sequence of work. The Architect, Engineer(s), and Construction
Surveyor should be made aware of the protocol for dealing with such unknown subsurface conditions prior to starting work.
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.
before you dig.Call
R
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
CS3EROSION CONTROL NOTES 3
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.
before you dig.Call
R
STANDARD EROSION CONTROL NOTES (CITY OF FORT COLLINS)
General Erosion Control Requirements
These notes are a summary for the legal requirements, that are set forth in the Fort Collins Stormwater
Criteria Manual (FCSCM), and that any conflict is resolved by the more stringent requirement controlling.
1.The Property Owner, Owner’s Representative, Developer, Design Engineer, General Contractor, Sub-contractors, or similar title for the
developing entity (here after referred to as the Developer) has provided these Erosion Control Materials in accordance with Erosion Control
Criteria set forth in the Manual as an attempt to identify erosion, sediment, and other potential pollutant sources associated with these
Construction Activities and preventing those pollutants from leaving the project site as an illicit discharge. Full City requirements and are
outlined and clarified in the Manual under Chapter 4: Construction Control Measures and should be used to identify and define what is
needed on a project.
2.The Developer shall make themselves thoroughly familiar with the provisions and the content of the specifications laid out in the Manual, the
Development Agreement, the Erosion Control Materials compiled for this project, and the following notes as all these materials are
applicable to this project.
3.The Developer shall implement and maintain Control Measures for all potential pollutants from the start of land disturbing activities until final
stabilization of the construction site.
4.The City Erosion Control Inspector shall be notified at least twenty-four (24) hours prior to the desired start of any construction activities on
this site to allow adequate time for on-site confirmation (initial inspection which can take up to two business days after receiving the request)
that the site is in fact protected from sediment and pollutants discharges off site. Please contact erosion@fcgov.com early to schedule those
Initial Erosion Control Inspections well in advance so that demolition, clearing, grubbing, tree removal, and scraping may begin without
delay. Failure to receive an on-site confirmation before construction activities commence is an automatic “Notice of Violation” and can result
in further enforcement actions.
5.The Developer shall proactively provide all appropriate Control Measures to prevent damage to adjacent downstream and leeward
properties. This includes but is not limited to: trees, shrubs, lawns, walks, pavements, roadways, structures, creeks, wetlands, streams,
rivers, and utilities that are not designed for removal, relocation, or replacement in the course of construction.
6.At all times the Developer shall be responsible to ensure adequate Control Measures are designed, selected, installed, maintain, repaired,
replaced, and ultimately removed in order to prevent and control erosion suspension, sediment transportation, and pollutant discharge as a
result of construction activities associated with this project.
7.All applicable Control Measures based upon the sequencing and/or phasing of the project shall be installed prior to those construction
activities commencing.
8.As dynamic conditions (due to the nature, timing, sequence, and phasing of construction) in the field may warrant Control Measures in
addition, or different, to what is shown on these plans, the Developer shall at all times be responsible to implement the Control Measures
that are most effective with the current state and progress of construction. The Developer shall implement whatever measures are
determined necessary, and/or as directed by the City Erosion Control Inspector. The Developer shall insure that all Erosion Control Plans
(Maps) or SWMP documents are updated to reflect the current site conditions, with updates being initialed and dated. These site inspections
and site condition updates shall be made available upon request by the City.
9.All listings, provisions, materials, procedures, activities, site work and the like articulated in this or other written site-specific documents
(Including but not limited to the erosion control reports, development agreements, landscape, and drainage materials) shall meet or exceed
the most restrictive language for City, County, State, and Federal regulations with regards to erosion, sediment, pollutant, and other pollution
source Control Measures. The Developer shall be responsible to comply with all of these aforementioned laws and regulations.
10.The Developer shall ensure that all appropriate permits (CDPS General Permit Stormwater Discharges Associated with Construction
Activity, Dewatering, Clean Water Act, Army Corps of Engineers’ 404 Wetlands Mitigation Permit, etc.) have been attained prior to the
relevant activity has begun. These permits or copies shall be made available upon request by the City.
11.The Developer shall furnish all conveniences and assistances to aid the Erosion Control Inspectors of materials, workmanship, records, and
self-inspections, etc. of the Control Measures involved in the construction activities.
12.The Developer shall request clarification of all apparent site construction issues that may arise due to inconsistencies in construction plans
for the site or site conditions around the selected Control Measures by contacting the Erosion Control Inspector. The Erosion Control
Inspector will not be responsible for any explanations, interpretations, or supplementary data provided by others.
13.All Control Measures shall be installed in accordance with the Manual.
14.The City reserves the right to require additional Control Measures as site conditions warrant, to the extent authorized by relevant legal
authority.
15.As with any construction standards, occasions may arise where the minimum erosion control standards are either inappropriate or cannot
be justified. In these cases, a variance to these standards may be applied for pursuant to the terms, conditions, and procedures of the
Manual.
16.Inspection. The contractor shall inspect site pollutant sources and implement Control Measures at a minimum of once every two weeks
during construction and within 24 hours following a precipitation event. Documentation of each inspection shall be recorded and retained by
the contractor.
17.All temporary Control Measures shall be cleaned, repaired, or reconstructed as necessary in order to assure continual performance of their
intended function. 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 drainage way.
18.Any Control Measure may be substituted for another standard Control Measure so long as that Control Measure is equal to, or of greater
protection than the original Control Measure that was to be used in that location. (ex. silt fence, for wattles, or for compact berms) Wattle
alone on commercial construction sites have shown to be an ineffective substitute for silt fence or compact berms unless it is accompanied
by a construction fence to prevent vehicle traffic.
19.Any implementation or replacement of existing Control Measures for a non-standard control, or alternative Control Measure, shall require
the review and acceptance by the City erosion control staff before the measure will be allowed to be used on this project. These Control
Measures’ details shall be submitted, reviewed and accepted to be in accordance with the Erosion Control Criteria based upon the
functionality and effectiveness in accordance with sound engineering and hydrological practices
Land disturbance, Stockpiles, and Storage of Soils
20.There shall be no earth-disturbing activity outside the limits designated on the accepted plans. Off road staging areas or stockpiles must be
preapproved by the City. Disturbances beyond these limits will be restored to original condition.
21.Pre-disturbance vegetation shall be identified, protected, and retained wherever possible. Removal or disturbance of existing vegetation
shall be limited to the area required for immediate construction operations, and for the shortest practical period of time. This should include
sequencing and phasing construction activities in a way so that the soil is not exposed for long periods of time by schedule or limit grading
to small areas. This should also include when practical advancing the schedule on stabilization activities such that landscaping takes place
shortly if not immediately after grading has occurred. Vegetation efforts shall start as soon as possible to return the site to a stabilized
condition. Sensitive areas should avoid clearing and grading activities as much possible.
22.All exposed soils or disturbed areas are considered a potential pollutant and shall have Control Measures implemented on the site to
prevent materials from leaving the site.
23.All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened
condition at all times by equipment tracking, scarifying or disking the surface on a contour with a 2 to 4 inch minimum variation in soil
surface until mulch, vegetation, and/or other permanent erosion control is installed.
24.No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport through the use of surface
roughening, watering, and down gradient perimeter controls. All soil stockpiles shall be protected from sediment transport by wind in
accordance with Municipal Code §12-150. All stockpiles shall be flattened to meet grade or removed from site as soon as practical, and no
later than the completion of construction activities or abandonment of the project. All off-site stockpile storage locations in City limits shall
have a stockpile permit from the City Engineering Department prior to using the area to store material. If frequent access from hardscape to
the stockpile is needed a structural tracking Control Measure shall be implemented.
25.All required Control Measures shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc.). All of the required
erosion Control Measures must be installed at the appropriate time in the construction sequence as indicated in the approved project
schedule, construction plans, and erosion control report.
26.All inlets, curb-cuts, culverts, and other storm sewer infrastructure which could be potentially impacted by construction activities shall be
protected with Control Measures. Material accumulated from this Control Measure shall be promptly removed and in cases where the
protection has failed, the pipes shall be thoroughly cleaned out.
27.All streams, stream corridors, buffers, woodlands, wetlands, or other sensitive areas shall be protected from impact by any construction
activity through the use of Control Measures.
28.All exposed dirt shall have perimeter control. Any perimeter controls that drain off or has the ability to be tracked onto the nearby hardscape
shall have some form of effective sediment control as the, or as part of the, perimeter control.
29.All exposed slopes should be protected. All exposed steep slopes (Steeper than 3:1 H:V) shall be protected from erosion and sediment
transport through use of Control Measures.
30.No soils shall remain exposed by land disturbing activity for more than thirty (30) days after activity has ceased before required temporary
seeding or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed. This is not just limited to projects that are abandoned;
this includes any project that is temporarily halted and no immediate activity is to resume within the next thirty (30) days, unless otherwise
approved by the City Erosion Control Inspector. During a season when seeding does not produce vegetative cover, another temporary
erosion control shall be implemented with or until temporary seeding or permanent erosion control can be performed.
31.All individual lots shall have effective sediment controls located on the street side and any down gradient side. Typically most lots drain to
the front yet on those cases where houses are along a pond or drainage swale have the lot drain in a different direction than the street,
those individual lots will need protection on that down gradient side to prevent sediment from leaving the lot. See the Individual Lot Details
for further clarification.
Vehicle Tracking
32.At all points where vehicles exit or leave the exposed dirt area on to a hardscape or semi hardscape (concrete, asphalt, road base, etc.)
shall have installed at least one structural tracking Control Measure to prevent vehicle tracking. All areas not protected by an adequate
perimeter control shall be considered a point where vehicles exit the site. Access points should be limited to as few entrances as possible
(All perimeter areas shall be protected from tracking activities).
33.In all areas that the structural tracking Control Measures fail to prevent vehicle tracking, collection and proper disposal of that material is
required. All inlets located near access points and affected by tracking activities shall be prevented from the introduction of sediment into the
drainage system.
34.City Municipal Code §20-62, among other things, prohibits the tracking, dropping, or depositing of soils or any other material onto city
streets by or from any source. City Municipal Code, §26-498, among other things, prohibits the discharge of pollutants on public or private
property if there is a significant potential for migration of such pollutant. Therefore, all tracked or deposited materials (intentional or
inadvertent) are not permitted to remain on the street or gutter and shall be removed and legally disposed of by the Developer in a timely
and immediate manner. Dirt ramps installed in the curb-lines are not exempt to these sections of code and shall not be permitted in the
street right of way (public or private).
35.If repeated deposit of material occurs on a site, additional structural tracking controls may be required of the Developer by the City Erosion
Control Inspector.
Loading and Unloading Operations
36.The Developer shall apply Control Measure to limit traffic (site worker or public) impacts and proactively locate material delivered to the site
in close proximity to the work area or immediately incorporated in the construction to limit operational impacts to disturbed areas, vehicle
tracking, and sediment deposition that could impact water quality.
Outdoor Storage or Construction Site Materials, Building Materials, Fertilizers, and Chemicals
37.Any materials of a non-polluting nature (steel, rock, brick, lumber, etc.) shall be inspected for any residue coming off the material during
routine inspection and will generally be located where practical at least fifty (50) feet from any permanent or interim drainage ways.
38.Any high environmental impact pollutant materials that have a high likelihood to result in discharge when in contact with stormwater
(lubricants, fuels, paints, solvents, detergents, fertilizers, chemical sprays, bags of cement mix, etc.) should not be kept on site where
practical. When not practical, they should be stored inside (vehicle, trailer, connex, building, etc.) and out of contact with stormwater or
stormwater runoff. Where not available, they shall be stored outside in a raised (high spots or on pallets), covered (plastic or tarped), and
sealed (leak proof container) in secondary containment location. The secondary containment or other Control Measure shall be adequately
sized, located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage ways and shall be
monitored as part of the routine inspections.
Vehicle and equipment maintenance and fueling
39.Parking, refueling, and maintenance of vehicles and equipment should be limited in one area of the site to minimize possible spills and fuel
storage areas. This area shall be located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or
drainage ways and shall be monitored as part of the routine inspections. All areas shall keep spill kits and supplies close.
Significant Dust or Particulate generating Process
40.The property must be actively preventing the emission of fugitive dust at all times during construction and vegetation activities. All land
disturbing activities that result in fugitive dust shall be in accordance with Municipal Code §12-150 to reduce the impacts to adjacent
properties and community health. All required practices shall be implemented and additional ones shall be followed. These practices include
watering the sites and discontinuing construction activities until the wind subsides as determined by any City Inspectors. Concrete truck /
equipment washing, including the concrete truck chute and associated fixtures and equipment
41.All concrete and equipment washing shall use structural Control Measures appropriate to the volume of wash and frequency of use. These
Control Measures shall be located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage
ways and shall be monitored as part of the routine inspections. These areas shall be clearly identified and protected from any wash from
leaving the Control Measure. If frequent access from hardscape to the Control Measure is to occur, a structural tracking Control Measure
shall be implemented. These Control Measures shall be frequently cleaned out.
42.The Developer is responsible for ensuring washing activity is taking place at the appropriate Control Measure and site workers are not
washing or dumping wash water on to the dirt or other uncontrolled locations.
Dedicated Asphalt and concrete batch plants
43.Dedicated asphalt and concrete batch plants are not acceptable on construction sites within the City of Fort Collins without an expressed
written request and plan to reduce pollutants associated with that type of activity and approval by the City of Fort Collins specifically the
Erosion Control Inspector. The Developer shall inform the erosion control inspection staff of any dedicated asphalt, or concrete batch plants
that is to be used on site.
Concrete Saw Cutting Materials
44.Saw cutting material shall be in accordance with Municipal Code §12-150 for air emissions and all water applications to the saw cutting shall
prevent material from leaving the immediate site and collected. These cutting locations, once dried, shall be swept and scraped of all
material and shall have proper and legal disposal.
Waste Materials Storage and Sanitary Facilities
45.Trash, debris, material salvage, and/or recycling areas shall be, where practical, at least fifty (50) feet from any permanent or interim
stormwater structures or drainage ways and shall be monitored as part of the routine inspections. These facilities should be located out of
the wind and covered as able. Where not able to cover, locating said areas on the side of other structures to reduce exposure to winds, and
follow maximum loading guidelines as marked on the container. The Developer is required to practice good housekeeping to keep the
construction site free of litter, construction debris, and leaking containers.
46.Sanitary facilities shall be prevented from tipping through the use of anchoring to the ground or lashing to a stabilized structure. These
facilities shall also be located as far as practical from an inlet, curb cut, drainage swale or other drainage conveyances to prevent material
transport from leaving the local area. This consists of the facility being located, where practical, at least fifty (50) feet from any permanent or
interim drainage ways.
Other Site Operations and Potential Spill Areas
47.Spills: For those minor spills that; are less than the State’s reportable quantity for spills, stay within the permitted area, and in no way
threaten any stormwater conveyance, notify the City of Fort Collins Utilities by email at erosion@fcgov.com or phone (970) 817-4770. For
any significant, major, or hazardous spills, notify the City of Fort Collins Utilities by phone only after Emergency Response (911) has been
notified and is on route, County Health Department (LCDHE) has been notified through Larimer County Sheriff Dispatch (970) 416-1985,
and the State Spill Hotline Incident Reporting have been contacted 1-877-518-5608. Written documentation shall be provided to the City
within 5 days of the event. All spills shall be cleaned up immediately.
48.Selection of “plastic welded” erosion control blankets shall not be used in areas that wildlife, such as snakes, are likely to be located as
these have proven to cause entrapment issues.
Final stabilization and project completion
49.Any stormwater facilities used as a temporary Control Measure will be restored and storm sewer lines will be cleaned upon completion of
the project and before turning the maintenance over to the Owner, Homeowners Association (HOA), or other party responsible for long term
maintenance of those facility.
50.All final stabilization specifications shall be done in accordance with the Manual, Chapter 4: Construction Control Measures.
51.All disturbed areas designed to be vegetated shall be amended, seeded & mulched, or landscaped as specified in the landscape plans and
per City of Fort Collins standards within 14 working days of final grading.
52.Soil in all vegetated (landscaped or seeded) areas, including parkways and medians shall comply with all requirements set forth in Sections
12-130 through 12-132 of the City Municipal Code, as well as Section 3.8.21 for the City Land Use Code.
53.All seeding shall refer to landscaping plans or the Erosion Control Plans for species mixture and application rates and depths requirements.
54.All seed shall be drilled where practical to a depth based upon the seed type. Broadcast seeding shall be applied at double the rate as
prescribed for drill seeding and shall be lightly hand raked after application. Hydroseeding may be substituted for drill seeding on slopes
steeper than 3(H):1(V) or on other areas not practical to drill seed and crimp and mulch. All hydroseeding must be conducted as two
separate processes of seeding and tackification.
55.All seeded areas must be mulched within twenty-four (24) after planting. All mulch shall be mechanically crimped and or adequately applied
tackifier. The use of crimped mulch or tackifier may require multiple re-applications if not properly installed or have weathered or degraded
before vegetation has been established. Areas of embankments having slopes greater than or equal to 3H:1V shall be stabilized with an
erosion mat or approved equal to ensure seed will be able to germinate on the steep slopes. During a season when seeding doesnot
produce vegetative cover, another temporary erosion control shall be implemented along with, or until, temporary seeding or permanent
erosion control can be performed.
56.The Developer shall warranty and maintain all vegetative measures for two growing seasons after installation or until seventy percent (70%)
vegetative cover has been established, whichever is longer and meets all the Criteria outlined in the Fort Collins Stormwater Criteria Manual
Chapter 4: Construction Control Measures.
57.The Developer shall maintain, monitor, repair, and replace any and all applicable Control Measures until final stabilization has been
obtained. All Control Measures must remain until such time as all upstream contributing pollutant sources have been vegetated or removed
from the site. When any Control Measure is removed, the Developer shall be responsible for the cleanup and removal of all sediment and
debris from that Control Measure. At the point at which the site has been deemed stabilized and verified by City Erosion Control Inspector,
all temporary Control Measures can then be fully removed. All measures shall be removed within 30 days after final stabilization is achieved.
58.The responsible party shall maintain and keep current all payments or related forms of security for the Erosion Control Escrow until 1)
stabilization has been reached and 2) all Control Measures and/or BMPs have sediment materials collected and the Control Measure
removed from the site. At that time the site will be considered completed and any remaining Erosion Control Escrow shall be returned to the
appropriate parties.
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ALL KINDS INVESTMENTS,
910 N COLLEGE AVE
REMOVE EXISTING 8' CONCRETE PAN
REMOVE & REPLACE
EXISTING 8' CONCRETE PAN
REMOVE & REPLACE
EXISTING PEDESTRIAN RAMP
REMOVE & REPLACE
EXISTING PEDESTRIAN RAMP
REMOVE & REPLACE
EXISTING PEDESTRIAN RAMP
REMOVE & REPLACE
EXISTING PEDESTRIAN RAMP
REMOVE EXISTING BLOW OFF HYDRANT
CLOSE VALVE AT CONNECTION IN STREET
REMOVE EXISTING BLOW OFF HYDRANT
REMOVE EXISTING 3' CONCRETE
TRICKLE CHANNEL
EXISTING TREE
TO REMAIN (TYP.)
REMOVE EXISTING METAL POSTS (TYP.)
REMOVE EXISTING GRAVEL ROAD
EXISTING SIGN
EXISTING FES
EXISTING 18" RCP
EX-STORM MH
RIM=4964.97
INV OUT=4960.75 (S)
EXISTING FES
EX-STORM MH
RIM=4965.35
EX-STORM MH
RIM=4965.34
EX-STORM MH
RIM=4965.18
INV OUT=4961.45 (S)
24" RCP
EX-STORM MH
RIM=4970.03
INV=4959.43 (W, E)
EX-STORM MH
RIM=4970.54
INV=4958.66 (W, E)
EXISTING 36" RCP (STORM)
EX-CHAIN LINK
FENCE
EX-SAN MH
RIM=4968.77
INV IN=4960.95 (E)
INV OUT=4960.87 (S)
EX-SAN MH
RIM=4967.69
INV IN=4959.99 (N)
INV OUT=4959.82 (S)
EX-SAN MH
RIM=4966.47
INV=4958.78 (N, E, SE)
EX-SAN MH
RIM=4963.95
INV IN=4956.53 (N)
INV IN=4956.25 (W)
INV OUT=4955.75 (S)
EX-SAN MH
RIM=4964.48
INV IN=4957.66 (N)
INV OUT=4957.48 (E)
EX-SAN MH
RIM=4965.40
INV=4958.74 (N, S)
EX-SAN MH
RIM=4966.71
INV=4960.03 (W, S)
EXISTING SAN MH
RIM=4964.63
INV IN=4957.59 (NW, E)
INV OUT=4957.42 (S)
EX-SAN MH
RIM=4964.02
INV IN=4958.97 (N)
INV OUT=4957.74 (S)
LOT 1, BLOCK 1,
WILL
SUBDIVISION
EX-30' UTILITY & DRAINAGE
EASEMENTNORTH COLLEGE AVENUE(PUBLIC R.O.W. VARIES)EXISTING 24" SANITARY PVC
EXISTING 15'
UTILITY EASEMENT
EXISTING FIRE HYDRANT
BOWL FORT COLLINS LLC,
830 N COLLEGE AVE
LAND W PROPERTIES
742 N COLLEGE AVE
EXISTING STREET
LIGHT (TYP.)
EXISTING 8" WATER LINE
EXISTING GAS LINE
EXISTING FIRE HYDRANT
EXISTING ELECTRICAL VAULT (TYP.)
EXISTING 9'
UTILITY EASEMENT
EXISTING 30' GAS
LINE EASEMENT
LAKE CANAL COMPANY EASEMENT
PER PLAT OF OLD TOWN NORTH
50'
-
EXISTING UNDERGROUND
ELECTRIC UTILITY
EXISTING TREE
TO REMAIN (TYP.)
EXISTING 8" WATER LINE
VACATE EXISTING TEMPORARY EMERGENCY
ACCESS EASEMENT (WIDTH VARIES)
TEMPORARY TURN-AROUND EASEMENT
PER PLAT OF OLD TOWN NORTH
TO BE VACATED
REMOVE EXISTING
CONCRETE PAD
& STORM INLETS
EX-STORM LINE
REMOVE EX-CHAIN
LINK FENCE
30' UTILITY EASEMENT
PER WILL SUBDIVISION
VACATE EXISTING 20' TEMPORARY
EMERGENCY ACCESS EASEMENT
EXISTING SIDEWALK AND
CHASE TO REMAIN
CONTRACTOR TO ENSURE EXISTING
SANITARY LINE REMAINS UNDAMAGED
DURING REMOVAL OF TREES IN THIS AREA
TRACT JJJ
TO BE VACATED
LAKE CANAL EASEMENT PER
PLAT OF OLD TOWN NORTH
REMOVE EXISTING VERTICAL PIPE
100 YR FLOODPLAIN
100 YR FLOODPLAIN 500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
NHBZ-BOUNDARY LINE
76'
ROW
DEAD TREES TO BE REMOVED
EXISTING 9'
UTILITY EASEMENT
EXISTING 9'
UTILITY EASEMENT
EXISTING 9'
UTILITY EASEMENT
20' DRAINAGE
EASEMENT
REMOVE & REPLACE
EXISTING CURB & GUTTER
REMOVE & REPLACE
EXISTING CURB & GUTTER
5'±
5'
REMOVE ±19LF OF VERTICAL
CURB & GUTTER. REPLACE WITH
DRIVE-OVER CURB & GUTTER.
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EX1 DEMOLITION PLANEXISTING CONDITIONS &4
NORTH
( IN FEET )
1 inch = ft.
Feet05050
50
100 150
EXISTING ELECTRIC E
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING IRRIGATION BOX
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING TREES (TO REMAIN)
FIELD SURVEY BY:
NOTES:
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
EXISTING TREES (TO BE REMOVED)
EXISTING CABLE CTV
EXISTING FIBER OPTIC FO
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.
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.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
EXISTING OVERHEAD UTILITY OHE
ORIGINAL FIELD SURVEY:
NORTHERN ENGINEERING
PROJECT NO. 1124-005
DATE: JUNE 16, 2020
EXISTING GRAVEL (TO BE REMOVED)
EXISTING CONCRETE (TO BE DEMOED)
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.
before you dig.Call
R
NHBZ-BOUNDARY LINE
EXISTING STORM SEWER SS
B
BBBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
B B
B
BBBBBBBBBVAULT
CABLE
VAULT
CABLE
VAULT
CABLE
VAULT
CABLE
VAULT
CABLE
VAULT
CABLE
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXCONTROL
IRR
CONTROL
IRR
GASFOFO
FOFOFOOHUOHUOHU/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/ / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
24'
-
BOWL FORT COLLINS LLC
830 N COLLEGE AVE
LAND W PROPERTIES
742 N COLLEGE AVE
76'
ROW
50'
-15' SIDEWALK30' EMERGENCY ACCESS
& UTILITY EASEMENT
5' SIDEWALK20'
-
EXISTING 30' UTILITY
& DRAINAGE EASEMENT
PROPOSED 30' SEWER
LINE EASEMENT
LAKE CANAL COMPANY EASEMENT
PER PLAT OF OLD TOWN NORTH
EXISTING 10'
DRAINAGE EASEMENT
LAKE CANAL EASEMENT PER
PLAT OF OLD TOWN NORTH
EXISTING 30' GAS
LINE EASEMENT
26' -
8' SIDEWALK
8' SIDEWALK
15' CRUSHER FINES TRAIL
5' SIDE
W
A
L
K
5' SIDEWALK
15' ACCESS/SIDEWALK
5' SIDE
W
A
L
K
5' SIDEWALK 5' SIDEWALK
5' SIDEWALK 5' SIDEWALK
5' SIDEWALK
20'
-
20' EMERGENCY ACCESS
& UTILITY EASEMENT
EMERGENCY ACCESS
& UTILITY EASEMENT
(WIDTH VARIES)
UTILITY & MAINTENANCE
EASEMENT (WIDTH VARIES)
26' EMERGENCY
ACCESS EASEMENT PEDESTRIAN WALKWAYBUILDING 1
5' SIDEWALKNORTH COLLEGE AVENUE(PUBLIC R.O.W. VARIES)100 YR FLOODPLAIN
100 YR FLOODPLAIN 500 YR FLOODPLAIN
100 YR FLOODPLAIN100 YR FLOODPLAIN
100 YR FLOODPLAIN
PROPOSED 25'
UTILITY EASEMENT
15' ACCESS/SIDEWALK
6' UTILITY EASEMENT
6' UTILITY EASEMENT
EXISTING 15'
DRAINAGE
EASEMENT
EXISTING 30'
UTILITY EASEMENT
9'
UTILITY
EASEMENT
12' TR
A
V
E
L
L
A
N
E
12' TRA
V
E
L
L
A
N
E
44' ROW 5' SIDEWALK
BUILDING 2 BUILDING 3
BUILDING 4 BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
TRACT A
TRACT A
TRACT B
TRACT B
PROPOSED 25'
UTILITY EASEMENT
EXISTING 15'
UTILITY EASEMENT
20' DRAINAGE
EASEMENT
PUBLIC ACCESS
EASEMENT
(WIDTH VARIES)
PASCA
L
S
T
R
E
E
T JEROME STREET
OSIANDER
STREET
CAJETAN
STREET
PASCA
L
STREE
T
8' PAN
8' PAN
PROJECT BOUNDARY
PROPOSED
SIDEWALK CHASE
PROPOSED SIDEWALK
CHASE (TYP.)
PROPOSED DRIVEOVER
CURB & GUTTER
PROPOSED DRIVEOVER
CURB & GUTTER
PROPOSED DRIVEOVER
CURB & GUTTER
PROPOSED DRIVEOVER
CURB & GUTTER
PROPOSED DRIVEOVER
CURB & GUTTER
PROPOSED
1' CONCRETE
CHASE
PROPOSED 12'
CURB CUT
5' SIDEWALK (TYP.)
1
2
2
2
2
2
2
2 2
1
PROPOSED SIDEWALK
CHASE
PROPOSED SIDEWALK
CHASE
2
2
2
TYPE-III BARRICADE
(OR OTHER PERMANENT
TYPE, BY OWNER)
TYPE-III BARRICADE
PARKING STALL STRIPING (TYP.)
4" WHITE STRIPE AS PER LCUASS STANDARDS
PARKING STALL STRIPING (TYP.)
4" WHITE STRIPE AS PER LCUASS STANDARDS
PROPOSED 2' CURB CUT
& CONCRETE CHASE
1
3
5' SIDEWALK
4
PROPOSED 2' CURB CUT
PROPOSED 2' CURB CUT
10'
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
5' SIDEWALK (TYP.)
1
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK (TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
5' SIDEWALK
(TYP.)
PROPOSED SIDEWALK
CHASE (TYP.)
PROPOSED SIDEWALK
CHASE (TYP.)
DD
D
D
DD
D D
D
D
D
D
D
D
D
D
D
D
D
D
R10'R3'R3'
R25'
R3'
R25'
R25'
R6'
S
2
PROPOSED SIDEWALK
CHASE (TYP.)
9'
UTILITY
EASEMENT
5' SIDEWALK5' SIDE
W
A
L
K
±15 NEW DRIVE-OVER CURB & GUTTER.
±2LF TRANSITION EACH SIDE.
15' WIDE COMPACTED
CRUSHER FINES
2
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
PV1 AND PAVING PLANHORIZONTAL CONTROL5
NORTH
( IN FEET )
1 inch = ft.
Feet05050
50
100 150
EASEMENT LINE
NOTES:
1.SEE DETAIL SHEETS FOR ADDITIONAL INFORMATION REGARDING CURBS AND
PAVEMENT SECTIONS.
2.PAVEMENT MARKINGS SHALL BE PER THE CITY OF FORT COLLINS STANDARDS AND
PROJECT SPECIFICATION MANUAL.
3.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL
REPAIRS TO BE IN ACCORDANCE WITH LARIMER COUNTY URBAN AREA STREET
STANDARDS REPAIR STANDARDS.
4.ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION,
AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS, DESTROYED, DAMAGED
OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR
RESTORED TO LARIMER COUNTY URBAN AREA STREET STANDARDS AT THE
DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED
IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF
OCCUPANCY.
5.ALL PUBLIC CONCRETE PAVING SHALL BE 6" THICK.
6.REFER TO SITE AND LANDSCAPE PLANS (BY OTHERS) FOR ADDITIONAL INFORMATION
RELATED TO DECORATIVE PAVING, HARDSCAPES, AND OTHER SITE AMENITIES.
7.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
PROPOSED VERTICAL CURB & GUTTER
PROPERTY BOUNDARY
EXISTING LOT LINE
/ / / / / / / /PROPOSED EDGE OF PAVEMENT
ASPHALT PAVING
PROPOSED OUTFALL VERTICAL CURB & GUTTER
LEGEND:
CONCRETE PAVING
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.
before you dig.Call
R
CRUSHER FINES TRAIL
PROPOSED LOT LINE
PROPOSED ROW
EXISTING EASEMENT LINE
1 2
SIGNS:
P0TS
FIRE
LANE
NO
PARKING
BY ORDER OF THE
FIRE MARSHAL
STANDARD
FIRE LANE SIGN DETAIL
18"
2"
1 1/2"
3/4"
12"
(FORT COLLINS ONLY)
NOTE:
INCLUDE "PRIVATELY MAINTAINED"
STREET NAME SIGN AT CAJETAN
STREET ENTRANCE; STANDARD
STREET NAME SIGN AT PASCAL
RESERVED
PARKING
3
VAN-
ACCESSIBLE
RESERVED
PARKING
4
S
D
STANDARD ACCESS RAMP
DIRECTIONAL ACCESS RAMP
ENHANCED CONCRETE PAVING
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFICVAULT
VAULT
ELEC
HY D
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELECHYDCONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
S
S
D
D
S
S
S
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXWWWWWWWWWWWW EEWWWWWWWWE EGGGGGGGGGGGGGGGG
SSSSSSSSSSSSSSSSSSSSSSSSSS
SS
SS
SS
SS
SS
SS
SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
SS
VAULT
ELEC
HY D
D
S
CONTROL
IRR
CONTROL
IRR
GASEE
EEEFOFOFOFOFOGGGWWSSS
S
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSOHUOHUOHUWGGGGGGGGGGGGGGGG
G
E
E
E ELID
MHE
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/ / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GASSSSSSSSSSSSSSSSSSSSSS
E E E E E
D
B
BBBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
B B
B
BBBBBBBBBG G GGGEEEEEEEEEEEEEEEEEEEEEE
E E E E
E
E
E
E
E
E
UD
G G G G
G
GEE
E E
E
E
E
UD
UD
UDE E
G G
G
E
E
GGE
NEW MANHOLE IN EXISTING
SANITARY LINE
SANITARY SEWER
MANHOLE (TYP.)
EXISTING SANITARY SEWER
24'
FL-FL
CONNECT TO EXISTING SANITARY MHNORTH COLLEGE AVENUEEXISTING 15'
UTILITY EASEMENT
EXISTING 9'
UTILITY EASEMENT
EXISTING 30' GAS
LINE EASEMENT
LAKE CANAL COMPANY EASEMENT
PER PLAT OF OLD TOWN NORTH
LAKE CANAL EASEMENT PER
PLAT OF OLD TOWN NORTH
PROPOSED
GAS LINE
CONNECTION
(NORTH)
PROPOSED UNDERGROUND
ELECTRICAL UTILITY
EXISTING 8" WATER LINE
EXISTING FIRE HYDRANT
PROPOSED ELECTRICAL
TRANSFORMER (TYP.)
NEW MH/SANITARY PIPE FLOWS
EAST, CONNECTS TO EXISTING
PROPOSED
FIRE HYDRANT
PROPOSED FIRE HYDRANT
20'
FL-FL
20'
FL-FL
26'
FL-FL
EXISTING STORM
DRAIN
PROPOSED
CURB CUTPROPOSED RAIN GARDEN
& UNDERDRAIN
EXISTING GAS LINE
PROPOSED RAIN
GARDEN & UNDERDRAIN
PROPOSED RAIN GARDEN
& UNDERDRAIN
CONNECT TO EXISTING
WATER LINE
CONNECT TO EXISTING
WATER MAIN
CONNECT TO EXISTING
WATER MAIN
SCOUR-STOP
PROTECTION
20' EMERGENCY
ACCESS EASEMENT
26' EMERGENCY
ACCESS EASEMENT
100 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN 500 YR FLOODPLAIN
PROPOSED
DETENTION
POND 1
EXISTING 30' UTILITY
& DRAINAGE EASEMENT
PROPOSED 30' SEWER
LINE EASEMENT
PROPOSED 25'
UTILITY EASEMENT
5' UTILITY
EASEMENT
EXISTING 15'
DRAINAGE
EASEMENT
EXISTING 30'
UTILITY EASEMENT
ELECTRIC SERVICES EXTENDING FROM
TRANSFORMERS TO BE PRIVATE (TYP.)
PROPOSED
BLOWOFF
HYDRANT
44'
ROW
76'
ROW
50'
FL-FL
BY OTHERS
SANITARY SEWER
PROPOSED
GAS LINE
BUILDING 1
BUILDING 2
BUILDING 3
BUILDING 4 BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
TRACT A
TRACT A
TRACT B
TRACT B
ALL KINDS INVESTMENTS,
910 N COLLEGE AVE
BOWL FORT COLLINS LLC
830 N COLLEGE AVE
LAND W PROPERTIES
742 N COLLEGE AVE
PROPOSED CULVERT
WATER LINE A
SEE SHEET WT1
STORM DRAIN A
SEE SHEET ST1
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A
SEE SHEET SS1
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A3-5
SEE SHEET SS3
WATER LINE C
SEE SHEET WT2
WATER LINE B
SEE SHEET WT2
PROPOSED
DETENTION
POND 2
20' DRAINAGE
EASEMENT
20' EMERGENCY
ACCESS EASEMENT
PROPOSED CULVERT
PROPOSED CULVERT
PROPOSED
CULVERT (TYP)
PASCA
L
S
T
R
E
E
T JEROME STREET
EAST SUNIGA ROAD
OSIANDER
STREET
CAJETAN
STREET
PASCA
L
STREE
T
PUBLIC ACCESS
EASEMENT
(WIDTH VARIES)
PROPOSED CURB CUT &
CONCRETE CHASE
PROPOSED CURB CUT &
SIDEWALK CHASE
PROPOSED CURB CUT &
HDPE CULVERT
PROPOSED CURB CUT &
HDPE CULVERT
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
OU1 OVERALL UTILITY PLAN6
NORTH
( IN FEET )
1 inch = ft.
Feet05050
50
100 150
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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, EXCEPT THAT NO
MECHANICAL JOINT RESTRAINTS ARE REQUIRED BETWEEN FITTINGS UNLESS
SPECIFICALLY SHOWN ON THE PLAN OR AS REQUIRED FOR ABNORMAL
DEFLECTIONS.
3.ALL SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
4.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
5.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE
COVER FROM FINISHED GRADE TO TOP OF PIPE.
6.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.
7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
9.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH LARIMER COUNTY URBAN AREA STREET STANDARDS.
10.ALL MANHOLE RIM ELEVATIONS (EXISTING & PROPOSED) ARE TO BE ADJUSTED TO 14"
BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO
PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
11.GANGED WATER SERVICE CONNECTION AND STOP VALVE AT MAIN CONNECTION
SHALL BE 1-1/2". ALL WATER SERVICES SHALL BE 1" UNLESS OTHERWISE NOTED.
12.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
13.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
14.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100YEAR FLOODPLAIN.
15.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
16.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
17.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
18.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
EXISTING LOT LINE
EASEMENT LINE
SPROPOSED SEWER SERVICE
WPROPOSED WATER SERVICE
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPERTY BOUNDARY
PROPOSED TRANSFORMER
PROPOSED STREET LIGHT
W
SS
PROPOSED LOT LINE
PROPOSED ROW
EXISTING ROW
EXISTING CABLE CTV
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.
before you dig.Call
R
FPROPOSED FIRE SERVICE
UDPROPOSED UNDERDRAIN
EXISTING TELEPHONE PEDESTAL
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
HY D
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
C.O.H2OCONTROL
IRR
CONTROL
IRR
C.O.
C.O.C.O.CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
S
S
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/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XX/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XX
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EXISTING 15'
UTILITY EASEMENT
50'
FL-FL
EXISTING 9'
UTILITY EASEMENT
ALL KINDS INVESTMENTS,
910 N COLLEGE AVE
BOWL FORT COLLINS LLC
830 N COLLEGE AVE
CONNECT TO EXISTING 8" WATER MAIN
CONNECT
TO EXISTING 8" WATER LINE
EX-STORM MH
RIM=4970.54
INV=4958.66 (W, E)
EXISTING 36" RCP STORM LINE
EX-SSMH
RIM=4968.77
INV IN=4960.95 (E)
INV OUT=4960.87 (S)
EX-SAN MH
RIM=4966.71
INV=4960.03 (W, S)
EXISTING 24"
SANITARY PVC
EXISTING 8" WATER LINE
PROPOSED ELECTRICAL
TRANSFORMER
PROPOSED WATER
SERVICE (TYP.)
PROPOSED SANITARY
SEWER SERVICE (TYP.)
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
PROPOSED 25'
UTILITY EASEMENT
EXISTING 20' SEWER
LINE EASEMENT
76'
ROW
BUILDING 1
BUILDING 2
BUILDING 3
BUILDING 4
BUILDING 5
BUILDING 6
BUILDING 7
CURB STOP (TYP)
GANGED WATER SERVICE CONNECTION
STOP VALVE AT MAIN CONNECTION
& EACH CONNECTION EXTERIOR TO HOUSE (TYP.)
TRACT A
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A3-5
SEE SHEET SS3
WATER LINE B
SEE SHEET WT2
WATER LINE B
SEE SHEET WT2
PROPOSED FH (TYP.)
PROPOSED FH (TYP.)
SANITARY SEWER A3
SEE SHEET SS2
SSMH A3-3
SSMH A3-4
SSMH A3-5
SSMH A3-5E
SSMH A3-5W
JEROME STREET
EAST SUNIGA ROAD
OSIANDER
STREET
CAJETAN
STREET
PROPOSED GAS
METER BANK (TYP.)
PROPOSED ELECTRIC
METER BANK (TYP.)
CONNECT TO EXISTING
GAS LINE
PROPOSED GAS
METER BANK (TYP.)
PROPOSED ELECTRICAL
TRANSFORMER
PROPOSED ELECTRICAL
TRANSFORMER
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
U1 UTILITY PLAN7
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
NOTES:
EXISTING LOT LINE
EASEMENT LINE
SPROPOSED SEWER SERVICE
WPROPOSED WATER SERVICE
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPERTY BOUNDARY
PROPOSED STREET LIGHT
W
SS
PROPOSED LOT LINE
PROPOSED ROW
EXISTING ROW
EXISTING CABLE CTV
FPROPOSED FIRE SERVICE
UDPROPOSED UNDERDRAIN
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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, EXCEPT THAT NO
MECHANICAL JOINT RESTRAINTS ARE REQUIRED BETWEEN FITTINGS UNLESS
SPECIFICALLY SHOWN ON THE PLAN OR AS REQUIRED FOR ABNORMAL
DEFLECTIONS.
3.ALL SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
4.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
5.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE
COVER FROM FINISHED GRADE TO TOP OF PIPE.
6.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.
7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
9.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH LARIMER COUNTY URBAN AREA STREET STANDARDS.
10.ALL MANHOLE RIM ELEVATIONS (EXISTING & PROPOSED) ARE TO BE ADJUSTED TO 14"
BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO
PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
11.GANGED WATER SERVICE CONNECTION AND STOP VALVE AT MAIN CONNECTION
SHALL BE 1-1/2". ALL WATER SERVICES SHALL BE 1" UNLESS OTHERWISE NOTED.
12.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
13.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
14.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100YEAR FLOODPLAIN.
15.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
16.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
17.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
18.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
PROPOSED TRANSFORMER
EXISTING TELEPHONE PEDESTAL
U1
U2
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.
before you dig.Call
R
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELECHYDS
S
D
D
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SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
S
GAS
WXGGSSSSSSGGS
S
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSOHUOHUOHUOHUOHUOHUWWWGGGGGGGGGGGGGGGGGG
G
E
EEMH/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GASOHUSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSD
B
BBBB
B
B
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B
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EE
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WWWWWWWWWWSSSSS
SSSS
SSS
SSSSS S
S
SSSSWWWWWWWWWWWWWS SSSSWSSSWWWGGGGGE26'
FL-FL
EXISTING 9'
UTILITY EASEMENT
EXISTING 30' GAS
LINE EASEMENT
LAKE CANAL COMPANY EASEMENT
PER PLAT OF OLD TOWN NORTH
LAKE CANAL EASEMENT PER
PLAT OF OLD TOWN NORTH
BOWL FORT COLLINS LLC
830 N COLLEGE AVE
PROPOSED
POND
CONNECT
TO EXISTING 8" WATER MAIN
11.25° BEND (W)
N:134908.72
E:195609.34
SSMH A2
SSMH A
SSMH A1
SSMH A4
EXISTING SANITARY SEWER
EXISTING
STORM FES
AND PIPING
EXISTING STORM LINE
EXISTING 18" RCP
24" RCP
EX-SAN MH
RIM=4963.95
INV IN=4956.53 (N)
INV IN=4956.25 (W)
INV OUT=4955.75 (S)
SAN MH
RIM=4964.63
INV IN=4957.59 (NW, E)
INV OUT=4957.42 (S)
EXISTING FIRE HYDRANT
EXISTING STREET
LIGHT (TYP.)
EXISTING 8" WATER LINE
EXISTING UNDERGROUND
ELECTRIC UTILITY
PROPOSED CULVERT
1" IRRIGATION
WATER SERVICE
AND METER
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED WATER
SERVICE (TYP.)
CONCRETE
WEIR
CONCRETE
WEIR
100 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
PROPOSED RAIN GARDEN
& UNDERDRAIN
EXISTING 30' UTILITY
& DRAINAGE EASEMENT
PROPOSED 30' SEWER
LINE EASEMENT
EXISTING 10'
DRAINAGE EASEMENT
PROPOSED 25'
UTILITY EASEMENT
5' UTILITY
EASEMENT
EXISTING 20' SEWER
LINE EASEMENT
EXISTING 20' SEWER
LINE EASEMENT
EXISTING 15'
DRAINAGE
EASEMENT
EXISTING 30'
UTILITY EASEMENT
PROPOSED SANITARY SEWER
BY OTHERS
CONCRETE
WEIR
EXISTING STORM LINE
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
TRACT A
TRACT B
TRACT B
WATER LINE A
SEE SHEET WT1
STORM DRAIN A
SEE SHEET ST1
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A
SEE SHEET SS1
SANITARY SEWER A
SEE SHEET SS1
PROPOSED FH
PROPOSED
POND
EXISTING INLET
SCOUR-STOP
PROTECTION
SSMH A3
SSMH A3-1
SSMH A3-2
SSMH A3-3
GANGED WATER SERVICE CONNECTION
CORP STOP VALVE AT MAIN CONNECTION
& EACH CONNECTION EXTERIOR TO HOUSE (TYP.)
SSMH EX(24'')-1
PROPOSED STREET
LIGHT (TYP.)
PROPOSED CULVERT
PROPOSED CULVERT
PROPOSED CULVERT
PASCA
L
S
T
R
E
E
T JEROME STREET
PASCA
L
STREE
T
PUBLIC ACCESS
EASEMENT
(WIDTH VARIES)
PROPOSED ELECTRICAL
TRANSFORMER
PROPOSED ELECTRICAL
TRANSFORMER
PROPOSED ELECTRICAL
TRANSFORMER
PROPOSED ELECTRICAL
TRANSFORMER
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
U2 UTILITY PLAN8
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
NOTES:
EXISTING LOT LINE
EASEMENT LINE
SPROPOSED SEWER SERVICE
WPROPOSED WATER SERVICE
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPERTY BOUNDARY
PROPOSED STREET LIGHT
W
SS
PROPOSED LOT LINE
PROPOSED ROW
EXISTING ROW
EXISTING CABLE CTV
FPROPOSED FIRE SERVICE
UDPROPOSED UNDERDRAIN
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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, EXCEPT THAT NO
MECHANICAL JOINT RESTRAINTS ARE REQUIRED BETWEEN FITTINGS UNLESS
SPECIFICALLY SHOWN ON THE PLAN OR AS REQUIRED FOR ABNORMAL
DEFLECTIONS.
3.ALL SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
4.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
5.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE
COVER FROM FINISHED GRADE TO TOP OF PIPE.
6.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.
7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
9.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH LARIMER COUNTY URBAN AREA STREET STANDARDS.
10.ALL MANHOLE RIM ELEVATIONS (EXISTING & PROPOSED) ARE TO BE ADJUSTED TO 14"
BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO
PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
11.GANGED WATER SERVICE CONNECTION AND STOP VALVE AT MAIN CONNECTION
SHALL BE 1-1/2". ALL WATER SERVICES SHALL BE 1" UNLESS OTHERWISE NOTED.
12.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
13.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
14.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100YEAR FLOODPLAIN.
15.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
16.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
17.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
18.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
PROPOSED TRANSFORMER
EXISTING TELEPHONE PEDESTAL
U1
U2
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.
before you dig.Call
R
4945
4950
4955
4960
4965
4970
4975
4980
4945
4950
4955
4960
4965
4970
4975
4980
9+5010+0011+0012+0013+0014+0015+0016+00
12" (MIN)
EXISTING GROUND
PROPOSED GROUND
18" (MIN)
24" PVC SANITARY
STA.=13+30.10
INV.=4958.15
8" PVC
8" PVC
8" PVC
STA. 11+07.70.2° DEFLECTIONT.O.P.=4960.72STA. 13+17.40.3° DEFLECTIONT.O.P.=4961.90STA. 12+27.5211.25° BENDT.O.P.=4961.40STA. 12+87.8611.25° BENDT.O.P.=4961.74STA. 15+05.548"x6" TEE1 - 6" GV (S)1 - FH ASSEMBLY (S)T.O.P.=4960.68STA. 10+00.00REMOVED STUB AND CONNECTTO EXISTING 8" WATER LINEAT EXISTING 8" GVT.O.P.=4960.43STA. 10+05.3211.25° BENDT.O.P.=4960.44STA. 11+60.0011.25° BENDT.O.P.=4961.02STA. 15+10.548" GV w/STUB & CAP (W)T.O.P.=4960.6269.2' DEF.STA. 13+71.40T.O.P.=4961.92STA. 14+40.61T.O.P.=4961.50(@ 0.2°)STA. 10+81.52STA. 11+08.58STA. 12+98.91STA. 13+73.75STA. 11+17.55STA. 12+82.9324" RCP STORM
STA.=11+39.41
INV.=4962.66 8"x1-1/2" TAPPING SADDLE8"x1-1/2" TAPPING SADDLECORP STOP (S)8"x1-1/2" TAPPING SADDLECORP STOP (N)8"x1-1/2" TAPPING SADDLECORP STOP (S)8"x1-1/2" TAPPING SADDLECORP STOP (S)8"x1-1/2" TAPPING SADDLECORP STOP (N)EEEEEEEEEE
E
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B
B
B
B
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ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELECHYDD
D
DWWW
WWWW EGGGGGGGGGSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSOHUOHUOHUOHUOHUWWWGGGGGGGGGE
E
E
EEMH/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /OHUSSSSSSSSSSSSSSSTORM DRAIN A
SEE SHEET ST1
6' UTILITY
E
A
S
E
M
E
N
T
6' UTILITY E
A
S
E
M
E
N
T
6' UTILI
T
Y
E
A
S
E
M
E
N
T
8' SIDEWALK
8' SIDEWALK
SANITARY SEWER A
SEE SHEET SS1EXISTING 24" PVCEXISTING 24" PVCEXISTING 8" WATER LINE
EXISTING 8" WATER LINE
STA. 10+00.00
REMOVED STUB AND CONNECT
TO EXISTING 8" WATER LINE
AT EXISTING 8" GV
N:134911.20
E:195614.00
STA. 12+27.52
11.25° BEND
N:134850.45
E:195395.65
STA. 10+05.32
11.25° BEND
N:134908.72
E:195609.30
STA. 15+10.54
8" GV w/STUB & CAP (W)
N:134899.02
E:195117.54
EXISTING 8" SANITARY SEWER
STA. 15+05.54
8"x6" TEE
1 - 6" GV (S)
1 - FH ASSEMBLY (S)
N:134897.98
E:195122.43
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
PASCA
L
S
T
R
E
E
T
WATER SERVICE
w/CURB STOP (TYP)
6' UTILI
T
Y
E
A
S
E
M
E
N
T
PROPOSED FH
N:134876.58
E:195116.63
67.53 LF 8" PV
C
S81°53'34"W60.34 LF 8" PVC
N87°51'26"W
217.68
L
F
8
"
P
V
C
N77°59'
4
1
"
W
5.32 LF 8" PVC
S62°10'18"W
154.68
L
F
8
"
P
V
C
S71°37'
4
1
"
W
5.00 LF 8" PVC
N77°59'41"W
PROPOSED 30' SEWER
LINE EASEMENT
44'
ROW
44'
ROW
26'
FL-FL
76
ROW
50
FL-FL
STA. 11+60.00
11.25° BEND
N:134859.97
E:195462.50
STA.=11+08.58
8"x1-1/2" TAPPING SADDLE
CORP STOP (S)
STA.=10+81.52
8"x1" TAPPING SADDLE
TRACT A
26'
FL-FL
STA. 12+87.86
11.25° BEND
N:134852.70
E:195335.35
SANITARY SEWER A3
SEE SHEET SS2
STA.=11+17.55
8"x1-1/2" TAPPING SADDLE
CORP STOP (N)
STA.=12+82.93
8"x1-1/2" TAPPING SADDLE
CORP STOP (S)
STA.=12+98.91
8"x1-1/2" TAPPING SADDLE
CORP STOP (N)
STA.=13+73.75
8"x1-1/2" TAPPING SADDLE
CORP STOP (S)
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
WT1 PLAN & PROFILEWATER LINE A9
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
PROFILE SCALE:
WATER LINE A
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.
before you dig.Call
R
WT1
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL.
3.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
4.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE
COVER FROM FINISHED GRADE TO TOP OF PIPE.
5.PIPE LENGTH LABELS SHOWN IN PLAN VIEW DENOTE THE HORIZONTAL DISTANCE
BETWEEN HORIZONTAL FITTINGS, AND DO NOT ACCOUNT FOR VERTICAL BENDS OR
DEFLECTIONS.
6.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.
7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
9.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH LARIMER COUNTY (LCUASS) STREET REPAIR
STANDARDS.
10.ALL FITTINGS AND JOINTS IN LOWERING AREA TO BE RESTRAINED IN ACCORDANCE
WITH SECTION 02615-2.6A OR SECTION 02622-2.2A AS APPLICABLE
EXISTING LOT LINE
EASEMENT LINE
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPERTY BOUNDARY
EXISTING TELEPHONE PEDESTAL
PROPOSED STREET LIGHT
W
SS
PROPOSED LOT LINE
PROPOSED ROW
EXISTING ROW
EXISTING CABLE CTV
PROPOSED GATE VALVE
4950
4955
4960
4965
4970
4975
4980
4985
4950
4955
4960
4965
4970
4975
4980
4985
9+5010+0011+0012+00
12"
PROPOSED GROUND
6" PVC
6" PVC
STA. 10+00.045° VERTICAL BENDT.O.P.=4962.37STA. 11+09.945° VERTICAL BENDT.O.P.=4964.67STA. 10+71.145° VERTICAL BENDT.O.P.=4963.38STA. 11+07.945° VERTICAL BENDT.O.P.=4964.67EXISTING GROUND
8" PVC SANITARY
STA.=11+08.89
INV.=4962.49 STA. 10+00.00CONNECTTO EXISTING 8" WATER LINEAT EXISTING 8" GV8" x6" REDUCER (W)T.O.P.=4962.37STA. 10+86.566"x1-1/2" TAPPING SADDLECORP STOP (S)T.O.P.=4963.92STA. 10+91.566"x1-1/2" TAPPING SADDLECORP STOP (N)T.O.P.=4964.10STA. 10+96.566"x1-1/2" TAPPING SADDLE CORP STOP(N)T.O.P.=4964.27STA. 11+01.566"x1-1/2" TAPPING SADDLECORP STOP (S)T.O.P.=4964.45STA. 11+25.871-6" GV (W)1- FH ASSEMBLY (W)T.O.P.=4963.86STA. 10+36.9411.25° BEND w/ TBT.O.P.=4962.89PROVIDE
INSULATION BOARD
FOR SHALLOW
COVER OF
WATERLINE
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
S
S
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /XX/ / / / / / / // / / / / / / /XWWWWW
WWEEGGGGGGGGSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
SSSSSSSSSSSSSSGGGGGGGGBBBBBEEEEEEEEE E E E E E
E E
E
EWW
WWWWWWWSSSSSSSSWWWSSSSE
76
ROW
50
FL-FL
24'
FL-FL
20'
FL-FL
5' SIDEWALK 5' SIDEWALK
5' SIDEWALK 5' SIDEWALK
20'
FL-FL
SANITARY SEWER A3
SEE SHEET SS2
SANITARY SEWER A3
SEE SHEET SS2
PROPOSED 25'
UTILITY EASEMENT
EXISTING 8" WATER LINE
EXISTING 8" SANITARY SEWER
233.66 LF 8" PVC @ 0.45%EXISTING 9'UTILITY EASEMENTSTA. 10+00.00
CONNECT
TO EXISTING 8" WATER LINE
AT EXISTING 8" GV
8" x6" REDUCER (W)
N:135260.33
E:195501.40
BUILDING 4
BUILDING 5
BUILDING 7
TRACT A
WATER SERVICE
w/CURB STOP (TYP)
82.99 LF 6" PVC
N90°00'00"W
STA. 11+01.56
6"x1-1/2" TAPPING SADDLE
CORP STOP (S)
N:135268.47
E:195400.75
STA. 10+96.56
6"x1-1/2" TAPPING SADDLE
CORP STOP (N)
N:135268.47
E:195405.75
STA. 10+91.56
6"x1-1/2" TAPPING SADDLE
CORP STOP (N)
N:135268.47
E:195410.75
STA. 10+86.56
6"x1-1/2" TAPPING SADDLE
CORP STOP (S)
N:135268.47
E:195415.75
STA. 11+25.87
1-6" GV (W)
1- FH ASSEMBLY (W)
N:135268.47
E:195376.44
STA. 11+30.87
PROPOSED FH
N:135268.47
E:195371.44 36.94 LF 6" PVC
N77°16'15"W
STA. 10+36.94
11.25° BEND w/ TB
N:135268.47
E:195465.37
4950
4955
4960
4965
4970
4975
4980
4985
4950
4955
4960
4965
4970
4975
4980
4985
9+5010+0011+0012+00
15"
EXISTING
GROUND
PROPOSED
GROUND STA. 10+00.00CONNECTTO EXISTING 8" WATER LINEAT EXISTING 8" GV8" x6" REDUCER (W)T.O.P.=4964.05STA. 11+20.796"x1-1/2" TAPPING SADDLECORP STOP (S)T.O.P.=4966.01STA. 10+63.556"x1-1/2" TAPPING SADDLECORP STOP (N)T.O.P.=4965.37STA. 11+26.8390° BEND w/ TB1-6" GV (S)1- FH ASSEMBLY (S)T.O.P.=4965.83STA. 11+00.796"x1-1/2" TAPPING SADDLECORP STOP (S)T.O.P.=4966.104.8' DEF.STA. 10+38.58T.O.P.=4964.87STA. 10+43.37T.O.P.=4964.97(@ 0.4°)STA. 11+09.845° VERTICAL BENDT.O.P.=4966.27STA. 11+11.845° VERTICAL BENDT.O.P.=4966.27STA. 11+43.545° VERTICAL BENDT.O.P.=4965.334.8' DEF.STA. 10+38.58T.O.P.=4964.87STA. 10+43.37T.O.P.=4964.97(@ 0.4°)
8" PVC SANITARY
STA.=11+10.79
INV.=4963.84
6" PVC
6" PVC6" PVC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
HY DCONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
S
/ / / / / / / // / / / / / / // / / / / / / /X
XXXXXXXWWW
WWWWW W
W W W W W W
EEE
EGG G G
SSSSSS
SSSSSS
GG G G
E E E E E E E E
EGGGGGE
EEEEEEEEE E
E
E
W
WSSSSS
WWWWWWW W
SSSSSSSWW S
WWWW
PROPOSED 25'
UTILITY EASEMENT
EXISTING 9'UTILITY EASEMENTSANITARY SEWER A3-5
SEE SHEET SS3
20'
FL-FL
76
ROW
50
FL-FL
SANITARY SEWER A3
SEE SHEET SS2
EXISTING 8" WATER LINE
EXISTING 8" SANITARY SEWER
BUILDING 1
BUILDING 2
BUILDING 3 JEROME STREETWATER SERVICE
w/CURB STOP (TYP)
20' EMERGENCY ACCESS
& UTILITY EASEMENT
EXISTING 15.00
UTILITY EASEMENT
20 DRAINAGE
EASEMENT
126.83 LF 6" PVC
N89°22'00"W
STA. 11+20.79
6"x1-1/2" TAPPING SADDLE
CORP STOP (S)
N:135556.47
E:195386.66
STA. 10+63.55
6"x1-1/2" TAPPING SADDLE
CORP STOP (N)
N:135555.84
E:195443.89
STA. 11+26.83
90.00° BEND w/ TB
1-6" GV (S)
1- FH ASSEMBLY (S)
N:135556.54
E:195380.61
STA. 11+43.84
PROPOSED FH
N:135539.53
E:195380.42
STA. 10+00.00
CONNECT
TO EXISTING 8" WATER LINE
AT EXISTING 8" GV
8" x6" REDUCER (W)
N:135555.13
E:195507.43
STA. 11+00.79
6"x1-1/2" TAPPING SADDLE
CORP STOP (S)
N:135556.25
E:195406.65
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
WT2 PLAN & PROFILEWATER LINE B & C10
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
PROFILE SCALE:
WATER LINE B
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.
before you dig.Call
R
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
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 CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL.
3.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
4.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' WATER LINE
COVER FROM FINISHED GRADE TO TOP OF PIPE.
5.PIPE LENGTH LABELS SHOWN IN PLAN VIEW DENOTE THE HORIZONTAL DISTANCE
BETWEEN HORIZONTAL FITTINGS, AND DO NOT ACCOUNT FOR VERTICAL BENDS OR
DEFLECTIONS.
6.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.
7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
9.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH LARIMER COUNTY (LCUASS) STREET REPAIR
STANDARDS.
10.ALL FITTINGS AND JOINTS IN LOWERING AREA TO BE RESTRAINED IN ACCORDANCE
WITH SECTION 02615-2.6A OR SECTION 02622-2.2A AS APPLICABLE
EXISTING LOT LINE
EASEMENT LINE
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPERTY BOUNDARY
EXISTING TELEPHONE PEDESTAL
PROPOSED STREET LIGHT
W
SS
PROPOSED LOT LINE
PROPOSED ROW
EXISTING ROW
EXISTING CABLE CTV
PROPOSED GATE VALVE
PROFILE SCALE:
WATER LINE C
WATER LINE B
WATER LINE C
4950
4955
4960
4965
4970
4975
4980
4985
4990
4950
4955
4960
4965
4970
4975
4980
4985
4990
9+50 10+00 11+00 12+00 13+00 14+00 14+50SSMH A1STA 11+46.48RIM 4966.2±INV. IN 4958.88 (E)INV. IN 4958.88 (W)INV. IN 4958.18 (N)INV. OUT 4958.18 (S)109.87 LF 8" PVC @ 0.50%SSMH A2STA 12+56.35RIM 4966.8±INV. IN 4959.63 (E)INV. OUT 4959.43 (W)87.57 LF 8" PVC @ 0.50%SSMH A4STA 14+21.58RIM 4966.1±INV. OUT 4960.66 (W)18"
(MIN.)SSMH ASTA 10+00.00RIM 4966.1±INV. OUT 4959.61 (E)146.48 LF 8" PVC @ 0.50%
EXISTING GROUND
PROPOSED GROUND
77.66 LF 8" PVC @ 0.50%SSMH A3STA 13+43.92RIM 4967.4±INV. IN 4960.27 (E)INV. IN 4960.27 (N)INV. OUT 4960.07 (W)24" RCP STORM
STA.=13+28.99
INV.=4962.69
UD UD
G
G G G G G G G
G
G
G
UD
UD
UDUDWWWWSSSW WWW
WWWWWWWWWWSSSSS
SSSS
SSS
SSSSS S
S
SSSSWWWWWWWWWWW SSSGGGGVAULT
ELEC
HY DS
WWWWWWGGGGGGGGGSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
S SSSSSSSSSSOHUOHUOHUOHUOHUOHUWGGGGGGGGGE
EEMH
/ / / / / / / // / / / / / / // / / / / / / /OHUSSSSSSSSSSSSSSSSSSSSD
B
BBBB
B
B
B
B
B
B
B B BBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBB
BBEXISTING 30' UTILITY
& DRAINAGE EASEMENT
PROPOSED 30' SEWER
LINE EASEMENT
5' UTILITY
EASEMENT
EXISTING 15'
DRAINAGE
EASEMENT
EXISTING 30'
UTILITY EASEMENT
SSMH A2
STA 12+56.35
N: 134863.09
E: 195403.67
SSMH A
STA 10+00.00
N: 134902.16
E: 195150.86
SSMH A1
STA 11+46.48
N: 134871.69
E: 195294.14
SSMH A4
STA 14+21.58
N: 134908.38
E: 195562.43
109.87 LF 8" PVC @
0
.
5
0
%
87.57 LF
8
"
P
V
C
@
0
.
5
0
%
6' UTILITY
E
A
S
E
M
E
N
T
44'
ROW
6' UTILITY EASEME
N
T
6' UTILI
T
Y
E
A
S
E
M
E
N
T
6' UTILI
T
Y
E
A
S
E
M
E
N
T
44'
ROW
26'
FL-FL
PASCAL S
T
R
E
E
TEXISTING 24" PVCEXISTING 24" PVC26'
FL-FL
WATER LINE A
SEE SHEET WT1
STORM DRAIN A
SEE SHEET ST1
SANITARY SEWER A3
SEE SHEET SS2
SSMH A3
STA 13+43.92
N: 134883.93
E: 195488.72
146.48
L
F
8
"
P
V
C
@
0
.
5
0
%
77.66 L
F
8
"
P
V
C
@
0
.
5
0
%
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
SS1 PLAN & PROFILESANITARY LINE A11
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
PROFILE SCALE:
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 SANITARY CONSTRUCTION SHALL BE THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
3.MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 14" BELOW FINISHED GRADE. IF
NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED
WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
4.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.
5.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STROM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
6.ALL SANITARY SEWER SERVICES TO BE 4" PVC.
7.ALL SANITARY MANHOLES TO BE 4'Ø UNLESS NOTED OTHERWISE.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
W
EXISTING STORM SEWER
SPROPOSED SEWER SERVICE
EXISTING SANITARY SEWER SS
PROPOSED AREA STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
W
EASEMENT LINE
PROPOSED RIGHT OF WAY
PROPOSED COMBO STORM INLET
PROPOSED TYPE-R STORM INLET
PROPOSED WATER SERVICE
SANITARY LINE A
SANITARY
LINE A
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.
before you dig.Call
R
4950
4955
4960
4965
4970
4975
4980
4985
4990
4950
4955
4960
4965
4970
4975
4980
4985
4990
9+75 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 17+25
EXISTING GROUND
PROPOSED GROUNDSSMH A3STA ???RIM 4967.4±INV. IN 4960.27 (E)INV. IN 4960.27 (N)INV. OUT 4960.07 (W)38.10 LF
8" PVC
@ 0.40%SSMH A3-1STA 10+38.10RIM 4967.8±INV. IN 4960.62 (NW)INV. OUT 4960.42 (S)SSMH A3-2STA 11+57.28RIM 4967.1±INV. IN 4961.30 (N)INV. OUT 4961.10 (SE)105.45 LF 8" PVC @ 0.40%
119.18 LF 8" PVC @ 0.40%SSMH A3-3STA 12+62.74RIM 4967.4±INV. IN 4961.92 (N)INV. OUT 4961.72 (S)151.55 LF 8" PVC @ 0.40%SSMH A3-4STA 14+14.29RIM 4968.2±INV. IN 4962.72 (N)INV. OUT 4962.53 (S)287.89 LF 8" PVC @ 0.40%SSMH A3-5STA 17+02.18RIM 4970.3±INV. IN 4964.08 (W)INV. IN 4964.08 (E)INV. OUT 4963.88 (S)8" PVC WATER
STA.=14+04.26
TOP=4961.35
8" PVC WATER
STA.=16+92.18
TOP=4963.01
18"
(MIN.)
18"
(MIN.)VAULTELECVAULTCABLEVAULTELECVAULTELECHYDVAULTCABLEVAULTELECVAULTELECVAULTCABLESSSW W W W W W W
WW
W
W
W
W
W
W
EEWWWWWEG
G
G
G
G
G
G
G
G G G G G G G G G
GGGSSSSSS
SS
SS
SS
SS
SS
SS SS SS SS SS SS SS
SSSS
SS
SS
SS
SS
SS
SS SS SS SS SS SS SS
SSG
G
G
G
G
G
G
G
G G G G G G G G G
GGGBB BBBBBB
BBBB
BB BBBB
BBBBBBBBB BB BB
B BBBBBBBBB
BBGGGG G G G GUDUDUDGGGGG
GWW
WW
WWWSSSSSWWWWW W
WWWWWW
W W W
WWWWWWWWSSSS
SSSS
SSSS
SSSS
SSSSSS
SSSSWWWWWWWWWWSSSSSSSSSSSSSSSSWWWWWWWWWWW WS
SS S
SWSSSW W W
WWWWG
G
G
G
WATER LINE C
SEE SHEET WT2SS1SS1
WATER LINE B
SEE SHEET WT2
JEROME STREET
SSMH A3-5
STA 17+02.18
N: 135566.36
E: 195396.77
SSMH A3-4
STA 14+14.29
N: 135278.49
E: 195393.54
SSMH A3-1
STA 10+38.10
N: 134920.09
E: 195476.72
SSMH A3-3
STA 12+62.74
N: 135126.95
E: 195391.84
SSMH A3-2
STA 11+57.28
N: 135025.81
E: 195421.71
WATER LINE A
SEE SHEET WT1
STORM DRAIN A
SEE SHEET ST1
SANITARY SEWER A
SEE SHEET SS1
38.10 L
F
8" PVC
@ 0.40%
119.1
8
L
F
8"
P
V
C
@
0.
4
0
%
105.45
L
F
8
"
P
V
C
@
0
.
4
0
%
151.55 LF 8" PVC @ 0.40%287.89 LF 8" PVC @ 0.40%
BUILDING 1
BUILDING 2
BUILDING 3
BUILDING 4
BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
20'
FL-FL
20'
FL-FL
76'
ROW
50'
FL-FL
26'
FL-FL
44' ROW
SANITARY SEWER B3-5
SEE SHEET SS3
SSMH A3
STA 10+00.00
N: 134883.93
E: 195488.72
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
SS2 PLAN & PROFILESANITARY LINE A312
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
PROFILE SCALE:
SANITARY LINE A3
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 SANITARY CONSTRUCTION SHALL BE THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
3.MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 14" BELOW FINISHED GRADE. IF
NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED
WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
4.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.
5.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STROM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
6.ALL SANITARY SEWER SERVICES TO BE 4" PVC.
7.ALL SANITARY MANHOLES TO BE 4'Ø UNLESS NOTED OTHERWISE.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
W
EXISTING STORM SEWER
SPROPOSED SEWER SERVICE
EXISTING SANITARY SEWER SS
PROPOSED AREA STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
W
EASEMENT LINE
PROPOSED RIGHT OF WAY
PROPOSED COMBO STORM INLET
PROPOSED TYPE-R STORM INLET
PROPOSED WATER SERVICE
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
SANITARY
LINE A4
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.
before you dig.Call
R
4950
4955
4960
4965
4970
4975
4980
4985
4990
4950
4955
4960
4965
4970
4975
4980
4985
4990
9+75 10+00 11+00 11+50
EXISTING
GROUND
PROPOSED
GROUNDSSMH A3-5WSTA 10+00.00RIM 4970.3±INV. OUT 4964.33 (E)64.21 LF 8" PVC @ 0.40%56.03 LF 8" PVC @ 0.40%SSMH A3-5ESTA 11+20.24RIM 4970.5±INV. OUT 4964.30 (W)SSMH A3-5STA 17+02.18RIM 4970.3±INV. IN 4964.08 (W)INV. IN 4964.08 (E)INV. OUT 4963.88 (S)VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
HY DCONTROLCONTROL
CONTROL
IRR
CONTROL
IRRD
D
S
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X
XXXXXXXXWWWWW
WWWWW
EGGG G G
SSSSSSSS
SSSSSSSS
GGG G G
E
EG G G GGGGGW
WSSSSS
WWWWWWW W
SSSSSSSSSWW S
WWWW
WATER LINE C
SEE SHEET WT2
SANITARY SEWER A3
SEE SHEET SS2
SSMH A3-5E
STA 11+20.24
N: 135565.74
E: 195452.80
SSMH A3-5W
STA 10+00.00
N: 135567.07
E: 195332.56
64.21 LF 8" PVC @ 0.40%56.03 LF 8" PVC @ 0.40%
BUILDING 1
BUILDING 2 BUILDING 3
SSMH A3-5
STA 17+02.18 LINE A3
STA 10+64.2 LINE A3-5
N: 135566.36
E: 195396.77
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
SS3 PLAN & PROFILESANITARY LINE A3-513
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.
before you dig.Call
R
( IN FEET )
1 inch = ft.
Feet03030
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 SANITARY CONSTRUCTION SHALL BE THE CITY OF FORT COLLINS UTILITIES
WATER AND WASTEWATER DESIGN CRITERIA MANUAL, LATEST EDITION.
3.MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 14" BELOW FINISHED GRADE. IF
NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED
WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
4.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.
5.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STROM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
6.ALL SANITARY SEWER SERVICES TO BE 4" PVC.
7.ALL SANITARY MANHOLES TO BE 4'Ø UNLESS NOTED OTHERWISE.
8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
W
EXISTING STORM SEWER
SPROPOSED SEWER SERVICE
EXISTING SANITARY SEWER SS
PROPOSED AREA STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
W
EASEMENT LINE
PROPOSED RIGHT OF WAY
PROPOSED COMBO STORM INLET
PROPOSED TYPE-R STORM INLET
PROPOSED WATER SERVICE
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
PROFILE SCALE:
SANITARY LINE A3-5
SANITARY
LINE A4-5
NORTH
BBB
B
BBBBBBBBBBBBB BBBBBBBBBBBB
B
BBBBBBBBB
BBBB
BBBBBBBBHYDWWGGGGSS SS SS SS SS SS SS SS SS SS SSSGGGGDE
E
E
E
UDUDGGGGGGGGGEEEEEEEEEEEEUD
UD
EWW
WWWWWWWWWWW
WW
WWWWWWGGGGESTMH A2
WITH SLOTTED RIM
STA 12+34.60
N: 134951.20
E: 195434.48
STMH A1
STA 11+07.04
N: 134839.96
E: 195496.91
FES A4
STA 12+84.15
N: 134976.76
E: 195392.04
FES A
STA 10+00.00
N: 134733.03
E: 195501.82WATER LINE A
SEE SHEET WT1
SANITARY SEWER A
SEE SHEET SS1
SANITARY SEWER A3
SEE SHEET SS2
EXISTING 30' UTILITY
& DRAINAGE EASEMENTPROPOSED 30' SEWER
LINE EASEMENT 5' UTILITY
EASEMENT
26.00
FL-FL
6' UTILITY EASEMENT44.00
ROW
6' UTILITY EASEMENT15.95 LF
24" RCP
@ 0.17%
127.5
6
L
F
2
4"
R
C
P
@
0.
1
7
%
107.04 LF 24" RCP @ 0.17%
JERO
M
E
S
T
R
E
E
T
PASCAL STREETSCOUR STOP (TYP.)
SEE SCHEDULE SHEET D4
AND DETAILS SHEET D5
33.60 LF 24" RCP @ 0.17%
RG1 CONNECTION A3
STA 12+68.20
N: 134968.53
E: 195405.70
4950
4955
4960
4965
4970
4975
4980
4985
4950
4955
4960
4965
4970
4975
4980
4985
9+5010+0011+0012+0013+0013+50 FES ASTA 10+00.00INV. 4962.33 (N)107.04 LF 24" RCP @ 0.17%STMH A1STA 11+07.04RIM 4967.2±INV. IN 4962.61 (NW)INV. OUT 4962.51 (S)127.56 LF 24" RCP @ 0.17%STMH A2 FLAT TOP MANHOLE WITH SLOTTED RIMSTA 12+34.60RIM 4966.3±INV. IN 4962.93 (NW)INV. OUT 4962.83 (SE)15.95 LF 24" RCP @ 0.17%FES A4STA 12+84.15INV. 4963.01 (SE)8" PVC SANITARY
STA.=11+53.38
INV.=4959.99
PROPOSED GROUND
EXISTING GROUND 100-YEAR HGL
8" PVC WATER
STA.=11+37.43
TOP=4960.90
18" (min)18" (min)
33.60 LF 24" RCP @ 0.17%RG1 CONNECTION A3STA 12+68.20INV. 4962.98 (NW)INV. 4963.02 (NE)INV. 4962.98 (SE)SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
ST1 PLAN & PROFILESTORM DRAIN A14
NORTH
( IN FEET )
1 inch = ft.
Feet03030
30
60 90
PROFILE SCALE:
STORM DRAIN A
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
ST1
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
W
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
EXISTING STORM SEWER
EASEMENT LINE
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.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STORM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND
STRUCTURES. SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF
FLARED END SECTIONS.
4.ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND
INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY CITY OF
FORT COLLINS. ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE) OUTSIDE OF THE
R.O.W. SHALL BE APPROVED IN ADVANCE BY THE ENGINEER. ALL JOINTS SHALL BE
'WATERTIGHT' USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443
FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE).
5.CONTRACTOR SHALL SHALL CONFIRM THAT MANHOLE DIAMETERS ARE SUFFICIENT
FOR THEIR PROPOSED METHODS OF INSTALLATION (i.e., WITHIN PRE-CASTER'S
TOLERANCES, ETC.).
6.SEE DETAIL SHEET D4 FOR SCOUR STOP SCHEDULE.
7.STMH A2 SHALL HAVE A SLOTTED RIM (NEENAH 2540 OR APPROVED EQUAL)
PROPOSED RIGHT OF WAY
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.
before you dig.Call
R
B
BBBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
B B
B
BBBBBBBBBVAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFICVAULT
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
S
S
D
D
S
S
S
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXVAULT
ELEC
D
S
CONTROL
IRR
CONTROL
IRR
GASFOFO
FOFOFOS
S
SOHUOHUOHULID
MH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/ / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
S
D
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UD
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BBBBBBBBBALL KINDS INVESTMENTS,
910 N COLLEGE AVE
NORTH COLLEGE AVENUEBOWL FORT COLLINS LLC
830 N COLLEGE AVE
LAND W PROPERTIES
742 N COLLEGE AVE
DETENTION
POND 2
100 YR FLOODPLAIN
100 YR FLOODPLAIN 500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN
BUILDING 1
BUILDING 2 BUILDING 3
BUILDING 4 BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
TRACT A
TRACT B
TRACT B
PASCA
L
S
T
R
E
E
T
DETENTION
POND 1
JEROME STREET
OSIANDER
STREET
CAJETAN
STREET
PASCA
L
STREE
T
EXISTING 3-18" RCP
STORM LINES
PROPOSED
CURB CUT
PROPOSED 1' CHASE
RAIN GARDEN 1
SEE SHEET RG1
RAIN GARDEN 2
SEE SHEET RG1
RAIN GARDEN 3
SEE SHEET RG2
SWALE SECTIONS
SWALE SUMMARY TABLE
A1A1
A2A2
A3A3
A4
A4
A6
A6
A5A5
EAST SUNIGA ROAD
PROPOSED 2' SIDEWALK
CHASE-C1a
PROPOSED 2' SIDEWALK
CHASE-C2a
PROPOSED 2' SIDEWALK
CHASE-C1b
PROPOSED 1'
SIDEWALK CHASE (TYP)
PROPOSED 1' SIDEWALK
CHASE-F1a
PROPOSED 1' SIDEWALK
CHASE-F1b
PROPOSED 2' SIDEWALK
CHASE-Ga
PROPOSED CULVERT
W/ CONCRETE COLLAR (TYP.)
PROPOSED CULVERT
W/ CONCRETE COLLAR (TYP.)
PROPOSED CULVERT
W/ CONCRETE COLLAR (TYP.)
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
OG1 OVERALL GRADING PLAN15
NORTH
( IN FEET )
1 inch = ft.
Feet05050
50
100 150
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
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.
before you dig.Call
R
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
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 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD 88. SEE COVER SHEET FOR
BENCHMARK REFERENCES.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE,
GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL
MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS
AND PLOT PLAN DESIGN SHALL BEET FHA GRADING GUIDELINES AND BUILDING
CODE REQUIREMENTS.
6.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND
500-YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN
MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL
CODE.
7.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK
OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING,
ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE
APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
8.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100-YEAR FLOODPLAIN.
9.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT
OR TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
10.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE
100-YEARFLOODPLAIN.
11.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED
FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS
APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH
THE PLANNING PROCESS.
12.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ
13.ADA VISITABLE UNITS INCLUDE ALL UNITS IN BUILDINGS 3, 5, 7, 8, 10, 11, AND 12.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
PROPOSED STORM SEWER UD
G1
G2
SWALE SECTIONS
SWALE SUMMARY TABLE
SWALE ID MIN D MIN TW S1 (n:1)BW S2 (n:1)Q
A1 - A1 0.54 6.94 3.0 1.0 8.0 3.32
A2 - A2 0.83 6.81 3.0 1.0 4.0 6.64
A3 - A3 0.39 5.08 7.0 0.0 6.0 1.10
A4 - A4 0.43 4.31 4.0 0.0 6.0 1.96
A5 - A5 0.74 8.15 6.0 0.0 5.0 6.34
A6 - A6 0.74 16.29 5.0 0.0 17.0 15.00
CONTROL
IRR
C.O.
C.O.C.O.CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
/ / / / / / / // / / / / / / // / / / / / / /XXX/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXX
XXXXXXXXXXXXXBBBBBBBBBBBUILDING 1
BUILDING 2
BUILDING 3
BUILDING 4
BUILDING 5
TRACT A
EAST SUNIGA
ROAD
T.O.F=4970.09
T.O.F=4970.14
T.O.F=4971.67
T.O.F=4971.29
T.O.F=4971.66
JEROME STREET
(7
0
.
0
2
)(67.27)(67.86)(70.10)(70.55)70.37
70.73
70.2570.2370.
1
8
70.0169.83
69.9070.0169.82
6
9
.
4
269.6869.
4
9
69.44(70.06)69.
0
2
68.61
68.48
68.02 67.52
67.32
67.18
67.0267.7368.56
69.
7
1
69.
9
8
69.
9
8
69.
9
8
69.
9
3
69.
2
5
69.
6
1
PROPOSED
1' CHASE
PROPOSED
1' CHASE
20'
-
68.
4
0
67.4269.
0
369.0868.46
68.
5
8
68.68
68.78
68.
8
3
68.98
68.
4
9 68.2568.9868.
1
8
68.91
68.
9
4
69.
0
9
6
9
.
2
11.6%2.8%2.0%2.4%
2.4%0.9%1.
9
%
1.8%
1.8%5.2%1.7%1.1%1.0%1.5%1.5%1.2%4.4%1.0%8:1
6
.
2%
5.6%
5.9%9:17:16:14:15:1
A1A1
0.6%1.0%1.0%1.6%70.9971.1671.1671.1671.1667.9867.35
12.60 LF 8" HDPE @ 1.51%
ADA
ADA
ADA
ADA
ADA
(3) - 6" RISERS
w/ 12" TREADS
(3) - 6" RISERS
w/ 12" TREADS
(3) - 6" RISERS
w/ 12" TREADS
(3) - 6" RISERS
w/ 12" TREADS
(6) - 6" RISERS
w/ 12" TREADS
(6) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(2) - 7" RISERS
w/ 11" TREADS
(2) - 7" RISERS
w/ 11" TREADS
69.38
69.1869.12
69.
5
4
69.
4
7
11.21 LF 10" HDPE @ 0.50%
20.84 LF 10" HDPE @ 0.50%20.00 LF 10" HDPE @ 0.50%
9.80 LF 10" HDPE @ 0.50%
20.59 LF 10" HDPE @ 0.50%
11.61 LF 10" HDPE @ 0.46%69.7169.1269.1869.3969.2969.6168.70
71.0068.37
67.69
67.89
68.
0
0
68.81T
OW
68.26FGW68.92
TOW
68.68FGW68.4268.4769.0068.52
68.
9
3
68.72
68.65 68.0568.1268.15
68.
2
1 68.116
8
.
0
169.7870.33
69.78
69.71
70.
3
3
70.
2
3
70.
2
3
70.23 69.98
70.
2
3
69.93
69.
9
8
69.
3
2
69.35
69.28
69.
6
1
69.61
70.
0
2
70.
0
6
70.
4
470.5269.
6
1
71.
2
6
71.2671.0070.2271.1670.99
69.77
69.
3
8
71.0069.5970.62
70.31 70.5170.1770.04
70.5271.01
71.01
70.1770.0069.79
70.62
69.43
69.4369.48
69.48
69.48
69.48FG69.
5
9
69.5969.48
69.34 69.5169.6469.
6
4
69.64
67.2968.45
68.27
67.41
68.11
(3) - 6" RISERS
w/ 12" TREADS
(6) - 6" RISERS
w/ 12" TREADS
69.
6
1
69.
6
1
69.
6
1
69.
6
168.756
9
.
0
2
70.6270.62(70.15)(70.37)(70.42)(7
0
.
6
0
)
(70
.63
)(70.66)(70.68)(70
.
7
9
)
(70
.81
)(70.83)(70.86)(71.03)(71.07)68.000.5%1.0%1.0%
1
.
0%70.4970.2670.1169.9869.9571.2471.2471.2471.2471.2471.85
0.5%0.5%0.5%0.5%1.2%0.2%
7
0
.
0
8
71.26
70.
0
8
71.26
70.
0
3
71.26
70.
0
38.2%7.9%9.3%2.0%1.0%68.071.5%1.8%5:16:16:15:16:170.26
FG
70.14
FG
EXPOSE FOUNDATION
68.54 68.33
4.8%4.8%69.36
69.57
70.
3
3
1.2%
70.33
70.33
70.23
68.82
11.8%68.85
FG
EXPOSE FOUNDATION
69.48
69.48
6.3%6.7%6.2%9.1%CONCRETE
COLLAR (TYP.)
CONCRETE
COLLAR (TYP.)
1' SIDEWALK
CHASE (TYP.)
2' SIDEWALK
CHASE (TYP.)
2' SIDEWALK
CHASE (TYP.)XXXXXXXXXXXXXXXXX(67.40)69.71
69.90
69.9869.9966.85
67.93
68.01FGW7.6%1.6%
1.8%
7:1
0.5%68.30
68.21
68.25 68.34
67.86 67.9566.93
69.99
FGW
70.12TOW70.12TOW68.89
FGW
68.38
68.29
68.12
68.35FGW70.13TOW70.12
TOW
6
8
.
4
1FGW69.81TOW69.81TOW68.32FGW68.3268.17
68.
0
6 69.81
TOW 68.31FGW69.81
TOW68.23FGW68.2268.
1
9
FG
W
70.12
TOW70.12
TOW
68.17
FGW
70.12TOW70.12
TOW
69.66TOW68.11
FGW
68.23
FGW 69.66
TOW
68.1168.0568.04FGW69.66
TOW 69.66
TOW
68.16
FGW
70.12TOW70.42TOW70.12
TOW67.96F
GW 70.12T
OW
68.55
FGW
70.
1
5
70.
2
368.1068.06
67.72 67.87
67.78
67.87
67.98
68.14
FGW
68.04FGW
4.8%
1.6%5:1
6:1
5.0%5.0%1.5%2.0%
1.5%
1.5%1.5%0.4%0.4%1.5%0.4%LANDSCAPE RETAINING
WALL (TYP.)
RE: LANDSCAPE PLANS
70.62FG70.
6
1
FG70.62FG71.00FG69.23
FGW
6
9
.
4
8
T
OW
1.6%
1.6%
1.5%
1.5%0.6%0.6%0.6%0.3%70.
3
7
68.2870.8771.2968.29
70.8771.2968.29
70.8771.2968.79
70.8771.290.5%7.6%4:1
3:1 1.2%4:1
6:1
8:1
8:1
4:15:1
5:1
3:15:1
4:1
9.5%5.4%1.6%
68.
1
468.23XXXXXXXXXXXXXXXX6
7
.
2
4
67.39FGW67.25
1.8%
9.2%
1.6%35:115.0%7.6%1.1%
70.12
TOW
6
7
.
9
6FGW 7
0
.
1
2TOW
68.55
FGW
68.74TOW68.59FGW
6
8
.
1
8FGW
68.60TOW68.60TOW
6
7
.
9
1FGW
67.87
FGW
67.85FGW69.17
TOW
67.96FGW69.17TOW68.93TOW69.17
TOW67.67FGW69.17TOW67.55FGW68.93
TOW67.50F
GW
68.93
TOW68.93T
OW
68.93
TOW
67.48
FGW
6
7
.
4
5
FGW
69.25
TOW
67.
5
4
FG
W
69.25
TOW67.40FGW67.37FGW 6
8
.
9
3TOW
68.93TOW68.64TOW67.30F
GW 68.94TOW
67.28FGW67.1867.26
FGW 68.63TOW6
8
.
6
3
T
OW 68.81TOW67.6567.55
67.52 67.63
67.65 67.80
67.72 67.87
67.2767.2967.40
67.38
67.1667.206
7
.
1
667.0667.0967.4467.52FGW67.46
FGW
67.36
69.4370.626
9
.
4
3
FG69.43
FG
1.1%10:1
1.1%3.9%
1.1%
1.3%
9.6%
4.8%
69.23
FGW
6
9
.
4
8TOW
1.5%0.3%1.0%0.5%1.0%
1.0%
1.0%
1.0%
0.5%
1.0%
1.5%0.5%0.5%0.5%0.5%0.5%0.4%0.4%0.4%0.4%0.4%0.5%LANDSCAPE RETAINING
WALL (TYP.)
RE: LANDSCAPE PLANS68.60TOW69.25
TOW 7.6%67.49
FGW
69.00
TOW
68.64T
OW
68.63TOW69.6868.2069.6867.706
9
.
6
8
6
7
.
7
0
6
9
.
6
867.706
9
.
6
8
6
7
.
7
0
4:1
8:13:1
3:1
4:1
4:1
4:1
3:1
0.5%0.5%1.6%
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
G1 GRADING PLAN16
NORTH
( IN FEET )
1 inch = ft.
Feet02020
20
40 60
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
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 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD 88. SEE COVER SHEET FOR
BENCHMARK REFERENCES.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE,
GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL
MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS
AND PLOT PLAN DESIGN SHALL BEET FHA GRADING GUIDELINES AND BUILDING
CODE REQUIREMENTS.
6.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND
500-YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN
MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL
CODE.
7.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK
OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING,
ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE
APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
8.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100-YEAR FLOODPLAIN.
9.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT
OR TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
10.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE
100-YEARFLOODPLAIN.
11.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED
FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS
APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH
THE PLANNING PROCESS.
12.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ
13.ADA VISITABLE UNITS INCLUDE ALL UNITS IN BUILDINGS 3, 5, 7, 8, 10, 11, AND 12.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
PROPOSED STORM SEWER UD
G1
G2
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.
before you dig.Call
R
SWALE SECTIONS
SWALE SUMMARY TABLE
SWALE ID MIN D MIN TW S1 (n:1)BW S2 (n:1)Q
A1 - A1 0.54 6.94 3.0 1.0 8.0 3.32
A2 - A2 0.83 6.81 3.0 1.0 4.0 6.64
A3 - A3 0.39 5.08 7.0 0.0 6.0 1.10
A4 - A4 0.43 4.31 4.0 0.0 6.0 1.96
A5 - A5 0.74 8.15 6.0 0.0 5.0 6.34
A6 - A6 0.74 16.29 5.0 0.0 17.0 15.00
VIEWPORT 1, DETAILED VIEW VIEWPORT 2, DETAILED VIEW
SEE VIEWPORT 2, DETAILED VIEW
SEE VIEWPORT1, DETAILED VIEW
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XUD UD
UDUDUDB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBB500 YR FLOODPLAIN
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
TRACT A
DETENTION
POND 1
JEROME STREET
CAJETAN
STREET
T.O.F=4968.87
T.O.F=4968.74
T.O.F=4969.34
T.O.F=4969.30
(65.50)
(65
.
3
7
)(65.23)(65.26)(66.17)(66.95)67.0267.7368.22
67.98
68.23
66.
7
9
6
6
.
8
4
67.1267.40
67.4667.2367.
1
6
67.
5
6
67.62
67.
0
1
66.
1
5
65.3465.5666.45
66.75
68.
1
9
68.
6
4
68.67
68.91
68.92
64.09
65.01
PROPOSED 2' SIDEWALK
CHASE (TYP.)
RAIN GARDEN 1
SEE SHEET RG1
STORM DRAIN A
SEE SHEET ST1
EXISTING CURB OPENING
AND SIDEWALK CULVERT
PROPOSED 30' SEWER
LINE EASEMENT
PROPOSED 25'
UTILITY EASEMENT
67.
2
7
66.91
66.96
67.33
67.2367.0066.9466.8666.74
66.56
66.49
66.41
66.
3
2
66.30
67.9866.4066.5266.6767.34
67.4667.65
67.75
67.
7
868.04
64.8465.24(64.91)67.26 63.780.9%1.
9
%
2.9%
2.6%
2.4%
2.2%
2.0%1.8%2.8%2.2%1.2%4:14:1
4:1 4:14:1
5:12:1
3:1
2:18:11.8%1.0%1.5%1.5%9
.
5%
15.7%
67.
1
6
67.
0
067.130.5%6.3%6.8%2.0%1.0%1.0%1.0%1.0%1.0%4.2%1.0%0.5%0.5%
A2A2
A60.5%68.20 66.1866.2566.90
13.92 LF 8" HDPE @ 0.65%
10.67 LF 8" HDPE @ 0.86%
19.85 LF 15" HDPE @ 1.64%
ADA
ADA
(4) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(5) - 6" RISERS
w/ 12" TREADS
(3) - 6" RISERS
w/ 12" TREADS
(1) - 6" RISER
w/ 12" TREAD
IN GARAGE
11.41 LF 10" HDPE @ 0.50%
23.69 LF 10" HDPE @ 0.50%
29.04 LF 10" HDPE @ 0.50%
14.80 LF 10" HDPE @ 0.50%
23.22 LF 10" HDPE @ 0.51%
11.21 LF 10" HDPE @ 0.50%
20.00 LF 10" HDPE @ 0.50%67.3167.31
67.07
66.7966.5866.616
6
.
4
2
66.46
6
7
.
2
1
67.18
67.26
67.19
67.06
65.5066.5066.50
65.50
66.50
6
5
.
5
0
65.
5
0
67.0067.0067.71
67.00 67.0967.0266.85
67.1867.51
6
7
.
6
0 67.8067.7367.6268.
2
6
67.
7
6
68.
4
7
68.
5
5
68.7968.88
68.
7
2
68.63
68.56
67.
8
0
67.7267.7667.84
67.9168.31
68.23
68.95
68.88
69.3969.49
69.49
69.
3
9
68.7169.
3
9
69.49
69.3968.
5
9
69.49
69.39
67.7868.0467.93
68.
2
068.2268.2967.0168.1468.
1
7
69.0668.9668.3468.3368.96
69.05
68.96
68.
3
5
68.
3
7
69.0568.9669.0668.
3
4
68.
3
3
68.
0
9
67.7667.8267.8667.8667.4467.2067.27
67.2767.7067.9167.
8
2 67.866
7
.
6
8
6
7
.
1
8
67.1767.2167.22
67.2367.2167.2067.18
68.96
69.06
68.96
68.37
68.35
68.34
68.33
67.62
67.33
66.75
66.83
67.61
67.2267.3567.5267.39
67.88
67.7866.7667.02
67.14
68.18
67.2067.
1
2
67.
2
067.0567.
0
1
67.
1
6
67.03
66.
8
8
67.
2
067.0366.8867.0466.
9
9
66.
8
3
66.8666.7066.6666.
8
166.5366.4866.6466.3065.68
66.3566.3466.1766.1366.
3
0
66.1766.0166.5866.7467.7467.
7
4
66.76
66.6166.63
66.78
67.74 67.
7
4
66.
9
1
66.7566.8166.9768.2466.9967.0567.2167.
1
5
68.
4
2 68.3867.2267.2867.
3
9 67.4568.2468.
3
663.9163.8463.8563.9363.3663.0064.1268.
0
7 68.0768.3268.3268.3268.
3
2
68.33
68.32
68.3268.0768.07
68.
0
7
68.63
67.9767.
9
7 67.9666.9866.7366.6466.8266.
5
6 66.4766.
2
1
66.3966.
3
166.1565.
7
7
65.9367.
9
7
67.9767.
9
7
66.3866.2267.08 65.5066.50
65.50
65.50
66.50
66.5066.5065.50
6
7
.
0
0
67.00
65.50
67.19
67.59
67.6467.27
67.20
67.18
67.12
67.1466.52
66.51
68.68
68.34
68.34
68.34
68.34
68.34
68.59
68.68
68.63
68.80
68.80
68.80
68.80
68.60
68.63 68.6368.2068.3768.37
68.37
68.37
68.37
68.37
68.20
FG
67.28
66.33
68.
0
7
67.
6
2
67.4568.3268.3268.3268.2066.8166.8366.8666.5066.50
66.50
66.50
6
7
.
1
5
6
7
.
6
3
6
7
.
6
0
67.
8
066.1466.306
6
.
1
6
66.13
66.2766.25
66.
1
4
66.0666.0966.1267.2967.10
68.11
66.
5
1
67.7667.9067.9867.8768.1468.14
68.30
68.3368.0067.
1
2
67.2867.15
66.
9
8
PROPOSED
CURB CUT
0.
6
%5.9%7.1%5:1
69.
3
9
69.49
69.49
18.95 LF 8" HDPE @ 0.65%6.4%8.7%3.0%6
.
9%8:16.0%5.0%
1.0%
1.4%
6.4%67.701.9%0.6%0.6%2.1%0.5%
1.8%0.6%0.6%0.5%
2.
2
%
ADA
ADA
ADA
ADA
ADA
ADA
ADA
ADA
ADA
ADA
ADA
69.05
68.45
66.23
66.13
66.20
66.27
66.95
66.90
66.33
66.35
7.3%9.8%7.6%
66.94
66.8667.150.7
%0.5%0.6%0.5%64.49
64.55
64.18
64.
1
3
64.12
64.17
5.4%
5.8%
0.5%
0.5%
66.58
CONCRETE COLLAR (TYP.)
CONCRETE COLLAR (TYP.)(66.68)
(65.81)
66.88
6
7
.
1
5FGW
66.69FGW66.68
FGW
66.30FGW
9.0%
4.7%
11.0%7:11.9%
1.3%1.0%0.5%66.34
FGW
66.31FGW68.93
66.4168.63
TOW
6
6
.
3
6
F
GW
66.4166.27
FGW
68.63
66.41
67.91TOW67.91
TOW 68.19TOW66.58FGW66.58FGW
67.89TOW
6
6
.
3
7FGW 66.91
6
8
.
1
8TOW68.18
TOW
6
8
.
1
8
TOW
68.18
TOW
67.91
TOW
68.18
TOW 67.25FGW67.1567.76F
GW68.06TOW67.91TOW67.11F
GW
6
7
.
9
1TOW
67.48TOW67.33
FGW
67.91TOW68.18TOW68.18
TOW67.87TOW67.10FGW67.87
TOW 68.14
TOW
68.18
TOW
68.18
TOW
67.90TOW67.90
TOW66.68FGW66.68
FGW
68.47TOW66.68FGW67.06FGW68.
4
7
TO
W
66.62FGW66.97FGW68.47
TOW
66.
8
5
6
6
.
9
066.7066.67 66.9166.81
66.5366.48
66.50
66.53 66.6466.2566.15
66.25
66.
3
366.14
66.
1
8
66.
3
3
66.
1
5
65.96
68.6868.6866.3766.3466.61FGW1.7%
1.3%
1.6%
10.9%
8.9%
4.5%
1.0%
2.1%
1.1%
1.5%
2.4%
0.9%
1.1%
1.7%
1.9%0.5%0.5%65.39
3.5%
1.8%1.8%0.5%0.5%68.4
7
TO
W
6
6
.
6
1FGW
66.59FGW68.63
TOW
68.63
TOW
67.13FGW67.4668.9368.9366.9168.9366.9168.9366.916
8
.
9
3
6
8
.
9
3
67.89T
OW
4:1
8:1
8:1
4:1
4:1
4:1
3:1
2:1
2:1
9.3%
3:1
2.7
%
5.2%3:167.91
TOW 67.02FGW68.63TOWSheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
G2 GRADING PLAN17
NORTH
( IN FEET )
1 inch = ft.
Feet02020
20
40 60
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
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 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD 88. SEE COVER SHEET FOR
BENCHMARK REFERENCES.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE,
GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL
MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS
AND PLOT PLAN DESIGN SHALL BEET FHA GRADING GUIDELINES AND BUILDING
CODE REQUIREMENTS.
6.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND
500-YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN
MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL
CODE.
7.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK
OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING,
ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE
APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
8.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100-YEAR FLOODPLAIN.
9.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT
OR TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
10.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE
100-YEARFLOODPLAIN.
11.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED
FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS
APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH
THE PLANNING PROCESS.
12.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ
13.ADA VISITABLE UNITS INCLUDE ALL UNITS IN BUILDINGS 3, 5, 7, 8, 10, 11, AND 12.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
PROPOSED STORM SEWER UD
G1
G2
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.
before you dig.Call
R
SWALE SECTIONS
SWALE SUMMARY TABLE
SWALE ID MIN D MIN TW S1 (n:1)BW S2 (n:1)Q
A1 - A1 0.54 6.94 3.0 1.0 8.0 3.32
A2 - A2 0.83 6.81 3.0 1.0 4.0 6.64
A3 - A3 0.39 5.08 7.0 0.0 6.0 1.10
A4 - A4 0.43 4.31 4.0 0.0 6.0 1.96
A5 - A5 0.74 8.15 6.0 0.0 5.0 6.34
A6 - A6 0.74 16.29 5.0 0.0 17.0 15.00
SEE VIEWPORT 3, DETAILED VIEW
VIEWPORT 3, DETAILED VIEW
OHUOHUOHUOHUOHUOHUOHUOHUOHUMH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /OHUOHUD
UD UD UD UD
UD
UDUDUDUDBBB
B
B
B
B
B BBBBBBB
BBB
BB
BB
BBBBBBBB
BB
BBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BB
BBBBBBBB
BB
BBLAND W PROPERTIES
742 N COLLEGE AVE
100 YR FLOODPLAIN
100 YR
FLOODPLAIN
500 YR
FLOODPLAIN
500 YR FLOODPLAIN
4
:
14:14:1BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
TRACT B
TRACT B
PASCA
L
S
T
R
E
E
T
DETENTION
POND 1
T.O.F=4967.75
T.O.F=4968.27
T.O.F=4968.87
T.O.F=4968.74
(65.50)
(65
.
3
7
)
(65
.
1
9
)(65.90)
(64
.
8
7
)
(65
.
5
8
)
(63
.
7
7
)
67.40
67.4667.2367.
1
6
67.
5
6
67.62
65.5666.4665.8166.
2
6
67.0066.45
66.7567.31
64.09
65.01
62.24PROPOSED 2' SIDEWALK
CHASE (TYP.)
RAIN GARDEN 2
SEE SHEET RG1
STORM DRAIN A
SEE SHEET ST1
EXISTING 30' UTILITY
& DRAINAGE EASEMENT
PROPOSED 30' SEWER
LINE EASEMENT
5' UTILITY
EASEMENT
EXISTING 15'
DRAINAGE
EASEMENT
EXISTING 30'
UTILITY EASEMENT
65.
7
4
6
6
.
0
066.386
6
.
4
9
66.62
6
6
.
9
966.6966.5966.2766.2164.7366.58
66.7766.916
6
.
4
4
66.14
6
6
.
0
4
65.8465.72
65.54
65.4665.1465.3264.85
64.93
67.
2
7
64.35
65.52
67.26 63.782.0%2.6%1.8%2.8%2.2%1.0%7:16:15:14:11.7%0.
2
%2.1%19.1%21.2%1.5%
1.0%
1.0%
2.8%0.3%1.0%1.5%2.0%2.0%1.6%1.6%1.2%4:14:1
4:1 4:14:1
3:1
2:18:14:12.6%1.5%1.5%9
.
5%
15.7%
67.
1
6
67.
0
067.130.5%5.0%
5.0%
7:1
5:1
10.5%
6:1
6.3%
A5A5
2.0%
0.3%0.5%65.76
65.16
65.19 65.25PROPOSED 2' SIDEWALK
CHASE (TYP.)67.7713.01 LF
10" HDPE
@ 1.39%
14.60 LF 10" HDPE @ 1.03%
23.37 LF 10" HDPE @ 0.30%
15.45 LF 12" HDPE @ 3.68%
33.28 LF 12" HDPE @ 0.50%
19.85 LF 15" HDPE @ 1.64%
A3A3
26.64 LF 12" HDPE @ 0.34%65.77ADA
ADA
ADA
ADA
ADA
ADA
ADA ADA ADA ADA
ADA
ADAADA
(3) - 6" RISERS
w/ 12" TREADS
ADJUST EX.
MH RIM TO
65.8±
13.90 LF
10" HDPE
@ 0.50%
21.20 LF
10" HDPE
@ 0.50%19.90 LF
10" HDPE
@ 0.50%
20.59 LF 10" HDPE @ 0.50%67.3167.31
67.07
66.7966.58
6
6
.
6
1
66.4266.46
6
7
.
2
1
67.18
67.26
67.19
67.06 67.0067.0066.
7
0 67.7667.8267.8667.8667.4467.2067.27
67.2767.7067.9167.
8
2 67.8667.6867.1867.1767.2167.22
67.2367.2167.2067.1867.3567.88
67.7866.
7
7
6
7
.
7
667.7668.3668.4666.07
66.6962.3362.2563.25
62.256
6
.
7
6
66.53
67.8067.8168.4668.3668.4668.3668.4668.3667.7667.7667.8168.3668.46
6
8
.
3
668.3667.8168.3668.4667.
9
0
67.86
6
6
.
5
2
6
6
.
4
7
66.7167.9467.3067.3066.246
6
.
0
2
65.6365.
8
5
65.3865.3965.5765.4265.41
6
5
.
2
6 65.256
5
.
2
7
65.25
6
5
.
1
5
65.006
4
.
0
0
6
4
.
1
5
6
4
.
1
2
64.0065.5565.8865.7365.70
6
5
.
6
066.1666.2666.3567.3067.3067.94
67.84
67.3567.8467.35
6
7
.
8
4
67.35
67.356
7
.
8
4
67.84
67.3567.3567.02
67.14 67.2067.
1
2
67.
2
067.0567.
0
1
67.
1
6
67.
7
7
67.7767.03
66.
8
8
6
7
.
7
7
67.
2
067.0367.27
66.
9
9
66.
8
3
67.2766.8666.7066.6666.
8
1
67.27
67.2766.6966.5366.4866.64
67.2767.2766.5166.3065.68
66.3566.47
67.276
7
.
2
7
66.3466.1766.1366.
3
0
67.2767.2766.1766.0166.5866.7467.7467.
7
4
66.76
66.6166.63
66.78
67.74 67.
7
4
66.
9
1
66.7566.8166.9768.2466.9967.0567.2167.
1
5
68.
4
2 68.3867.2267.2867.
3
9 67.4568.2468.
3
663.9163.8463.8563.9363.3663.0064.1268.
0
7 68.0768.3268.3268.3268.
3
2
68.33
68.32
68.3268.0768.07
68.
0
7
62.2162.3367.2566.62
66.6367.2666.4766.3966.35
66.
5
1
66.5567.2667.2666.14
66.20
67.2566.7566.30
66.3666.1365.
9
7
66.7567.0867.2567.2566.60
66.6266.4666.4467.2566.3866.2266.3266.4867.2567.2566.5166.3567.08
67.08
67.08 65.5066.50
65.50
66.50
66.5067.19
67.59
67.6467.27
67.20
67.18
67.12
67.1466.51
68.37
68.37
68.37
68.37
68.37
66.33
68.
0
7
67.
6
2
67.4568.3268.3268.3268.2066.8166.8366.8666.5066.50
66.50
67.6365.7965.916
5
.
9
2
6
6
.
2
4
65.8467.2363.6763.6764.5064.50
64.50
64.50
63.67
63.6764.6763.6763.6763.6763.67
64.4964.5064.5064.50
63.67
64.7063.6763.6764.7064.7064.67
63.67
64.67 64.6763.6767.6062.36 67.6067.6066.0566.1466.3066.1666.13
6
6
.
2
7
66.25
66.
1
4
66.0666.0966.1265.3565.2565.3565.2565.
0
0
65.00
63.27
63.25
6
7
.
8
467.0466.1666.10
66.
5
1
67.7667.9067.9867.8768.1468.14
68.30
68.33
67.
1
2
67.2867.15
66.
9
8
63.0062.37
62.44
6
4
.
2
2
64.00
65.252.1%0.5%
1.8%0.6%0.6%0.5%
2.
2
%
ADA
ADA
ADA
ADA
0.7
%0.5%0.6%0.5%64.49
64.55
64.18
64.
1
3
64.12
64.17
5.4%
5.8%64.72
0.5%
0.5%0.6%65.118:1
7:1
9.0%
2.5%
3.4%3.5%3.6%65.66
66.06
64.95
64.83
0.
3
%
67.93
67.94
67.94
67.94
2.0%66.58
66.58
65.40
65.24
65.03
64.841.0%
1
.
0%
15.2%68.3665.
6
5
65.
6
2
63.
7
3
62.
4
4
6
5
.
8
3
1.0%
CONCRETE COLLAR (TYP.)A4A464.41
64.46
0.4%
0.3%
64.18
64.18
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
G3 GRADING PLAN18
NORTH
( IN FEET )
1 inch = ft.
Feet02020
20
40 60
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
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 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD 88. SEE COVER SHEET FOR
BENCHMARK REFERENCES.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE,
GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL
MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS
AND PLOT PLAN DESIGN SHALL BEET FHA GRADING GUIDELINES AND BUILDING
CODE REQUIREMENTS.
6.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND
500-YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN
MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL
CODE.
7.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK
OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING,
ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE
APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
8.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100-YEAR FLOODPLAIN.
9.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT
OR TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
10.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE
100-YEARFLOODPLAIN.
11.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED
FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS
APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH
THE PLANNING PROCESS.
12.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ
13.ADA VISITABLE UNITS INCLUDE ALL UNITS IN BUILDINGS 3, 5, 7, 8, 10, 11, AND 12.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
PROPOSED STORM SEWER UD
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
G1
G2
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.
before you dig.Call
R
SWALE SECTIONS
SWALE SUMMARY TABLE
SWALE ID MIN D MIN TW S1 (n:1)BW S2 (n:1)Q
A1 - A1 0.54 6.94 3.0 1.0 8.0 3.32
A2 - A2 0.83 6.81 3.0 1.0 4.0 6.64
A3 - A3 0.39 5.08 7.0 0.0 6.0 1.10
A4 - A4 0.43 4.31 4.0 0.0 6.0 1.96
A5 - A5 0.74 8.15 6.0 0.0 5.0 6.34
A6 - A6 0.74 16.29 5.0 0.0 17.0 15.00
D
D
D
D
UD UD UD UD
UD
UD
UD
UDUDUDUD
B
BBBB
BB
B
B
B
B
BB BBBBBB
BBB
BB
BB
BBBBBBBBBBBBBBBBBB
BB
BBB
B
BB
BBBBBBB
BBBB
BB
B
B
B
B
BB BBBBBB
BBB
BB
BB
BBBBBBBBBBBBBBBBBB
BB
BBB
B
BB
BBBBBB100 YR FLOODPLAIN 500 YR FLOODPLAIN
500 YR FLOODPLAIN
4
:14:15:14:14:14:1
DETENTION
POND 2
BUILDING 8
BUILDING 9
BUILDING 11
BUILDING 12
TRACT B
DETENTION
POND 1
JEROME STREET
PASCA
L
STREE
T
T.O.F=4968.27
T.O.F=4968.47
T.O.F=4968.87
T.O.F=4968.74
(65.50)
(64
.
0
7
)(65.23)(65.26)67.40
67.4667.2367.
1
6
67.
5
6
67.62
67.
0
1
66.
1
5
65.3465.5666.45
66.75
64.09
65.01
62.2462.00
6
1
.
7
9 61.616
1
.
3
9
(61
.
3
5
)
EXISTING 3-18" RCP
STORM LINE
PROPOSED 2' SIDEWALK
CHASE (TYP.)
RAIN GARDEN 2
SEE SHEET RG1
RAIN GARDEN 3
SEE SHEET RG2
STORM DRAIN A
SEE SHEET ST1
EXISTING CURB OPENING
AND SIDEWALK CULVERT
PROPOSED 30' SEWER
LINE EASEMENT
65.
7
4
66.0066.3866.4966.6266.9966.696
6
.
5
9
66.2766.2164.73
67.
2
7
66.91
66.96
67.33
67.2367.0066.9466.5466.6166.7866.8867.0867.3764.8465.24(64.91)67.26 63.782.0%1.8%2.8%2.2%6:17:16:15:14:11.7%0.
2
%0.7%1.0%1.5%2.0%2.0%1.6%1.6%1.2%2.0%
2.0%
11.6%0.5%1.2%
0.5%
0.5%
0.5%4:14:1
4:1 4:14:1
3:1
4:11.5%1.5%9
.
5%
15.7%
67.
1
6
67.
0
067.130.5%7:1
5:1
6.8%
10.5%
6:1
6.3%
5:1
6.8%1.9%2.2%2.0%1.0%
A6
A6
A5A5
2.7%0.5%PROPOSED SIDEWALK
CHASE (TYP.)67.7766.90
13.01 LF
10" HDPE
@ 1.39%
15.45 LF 12" HDPE @ 3.68%
33.28 LF 12" HDPE @ 0.50%
19.85 LF 15" HDPE @ 1.64%65.77ADA ADA ADA ADA
ADA
ADAADA ADA
ADA
ADA
ADA
(3) - 6" RISERS
w/ 12" TREADS
ADJUST EX.
MH RIM TO
65.8±
11.21 LF 10" HDPE @ 0.50%
20.00 LF 10" HDPE @ 0.50%
21.49 LF 10" HDPE @ 0.82%
21.80 LF 10" HDPE @ 0.50%
14.01 LF
10" HDPE
@ 0.50%
13.90 LF
10" HDPE
@ 0.50%
21.20 LF
10" HDPE
@ 0.50%19.90 LF
10" HDPE
@ 0.50%67.3167.31
67.07
66.7966.5866.616
6
.
4
2
66.46
6
7
.
2
1
67.18
67.26
67.19
67.06 67.0067.0068.9669.0668.
3
4
68.
3
3
67.7667.8267.8667.8667.4467.2067.27
67.2767.706
7
.
9
1
67.
8
2 67.866
7
.
6
867.1867.1767.2167.22
67.2367.2167.2067.18
68.96
69.06
68.96
68.37
68.35
68.34
68.33
67.62
67.33
66.75
66.83
67.61
67.2267.3567.5267.39
67.88
67.7868.
5
5 68.6567.9567.956
8
.
0
0 68.0068.
5
568.6568.6568.5568.65
68.5567.
9
5
67.9565.7864.60
64.8564.4867.0066.
7
7
6
7
.
7
667.7668.3668.4666.07
66.6963.25
6
2
.
3
3
63.04
62.2563.25
62.2562.25
63.
2
5
62.256
6
.
7
6
66.53
67.8067.8168.4668.3668.46
6
8
.
3
668.4668.3667.7667.7667.8168.3668.46
6
8
.
3
6
6
8
.
3
6
67.81
6
8
.
3
6
6
8
.
4
6
67.
9
0
67.8666.5266.4766.0265.6365.
8
5
65.3865.2765.25
67.02
67.14 67.2067.
1
2
67.
2
067.0567.
0
1
67.
1
6
67.
7
7
6
7
.
7
7
67.03
66.
8
8
67.7767.
2
067.0366.8867.0468.0068.00
67.27
66.
9
9
66.
8
3
6
7
.
2
766.8666.7066.6666.
8
1
67.27
67.276
6
.
6
966.5366.4866.64
67.2767.276
6
.
5
166.3065.68
66.3566.47
67.2767.2766.3466.1766.1366.
3
0
67.2767.2766.1766.0166.5866.7467.7467.
7
4
66.76
66.6166.63
66.78
67.74 67.
7
4
66.
9
1
66.7566.8166.9768.2466.9967.0567.2167.
1
5
68.
4
2 68.3867.2267.2867.
3
9 67.4568.2468.
3
663.9163.8463.8563.9363.3663.0064.1268.
0
7 68.0768.3268.3268.3268.
3
2
68.33
68.32
68.3268.0768.07
68.
0
7
62.2162.33 67.9767.
9
7 67.9666.9866.7366.6466.8266.
5
6 66.4766.
2
1
66.3966.
3
166.1565.
7
7
65.9367.
9
7
67.9767.
9
765.5066.50
65.50
66.50
66.5067.19
67.59
67.6467.27
67.20
67.18
67.12
67.1466.51
68.37
68.37
68.37
68.37
68.37
68.20
FG
67.28
66.33
68.
0
7
67.
6
2
67.4568.3268.3268.3268.2066.8166.8366.8666.5066.50
66.50
67.6363.6763.6764.5064.50
64.50
64.50
63.67
63.67
6
4
.
6
7
63.6763.6763.6763.67
64.4964.5064.5064.50
63.67
64.7063.6763.6764.7064.7064.67
63.67
64.67
6
4
.
6
7
6
3
.
6
7 67.6067.8063.50
63.50
63.50
63.50
63.50 63.5063.5064.50
64.5064.50
6
4
.
5
0
64.5064.50
64.52
6
3
.
5
2
6
2
.
4
9
62.36
61.
8
7
6
1
.
9
562.306
2
.
1
7
64.
9
1
64.5467.6067.6066.05 67.8067.
8
0
67.8066.13
66.25
66.
1
4
66.0666.096
5
.
3
5
6
5
.
2
5
65.3565.2565.
0
0
65.00
63.27
63.2567.7667.9067.9867.8768.1468.14
68.30
68.33
67.
1
2
67.2867.15
66.
9
8
63.0062.37
62.44
6
5
.
2
5 2.1%0.5%
1.8%0.6%0.6%0.5%
2.
2
%
ADA
ADA
ADA
ADA
69.05
68.45
66.23
66.13
66.20
66.27
66.95
66.90
66.33
66.35
7.3%9.8%7.6%
0.7
%0.5%0.6%0.5%64.49
64.18
64.
1
3
64.12
64.17
5.4%
5.8%
0.5%
66.58
65.40
65.24
65.03
64.841.0%
1
.
0%
15.2%68.3665.
6
5
65.
6
2
63.
7
3
62.
4
4 65.8665.831.0%66.386
6
.
8
2
66.6364.18
64.18
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
G4 GRADING PLAN19
NORTH
( IN FEET )
1 inch = ft.
Feet02020
20
40 60
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
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 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 PROJECT DATA IS ON VERTICAL DATUM; NAVD 88. SEE COVER SHEET FOR
BENCHMARK REFERENCES.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE,
GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL
MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS
AND PLOT PLAN DESIGN SHALL BEET FHA GRADING GUIDELINES AND BUILDING
CODE REQUIREMENTS.
6.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND
500-YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN
MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL
CODE.
7.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK
OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING,
ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT, THE
APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
8.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN
THE POUDRE RIVER 100-YEAR FLOODPLAIN.
9.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT
OR TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
10.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE
100-YEARFLOODPLAIN.
11.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED
FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS
APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE THROUGH
THE PLANNING PROCESS.
12.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ
13.ADA VISITABLE UNITS INCLUDE ALL UNITS IN BUILDINGS 3, 5, 7, 8, 10, 11, AND 12.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
PROPOSED STORM SEWER UD
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
G1
G2
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.
before you dig.Call
R
SWALE SECTIONS
SWALE SUMMARY TABLE
SWALE ID MIN D MIN TW S1 (n:1)BW S2 (n:1)Q
A1 - A1 0.54 6.94 3.0 1.0 8.0 3.32
A2 - A2 0.83 6.81 3.0 1.0 4.0 6.64
A3 - A3 0.39 5.08 7.0 0.0 6.0 1.10
A4 - A4 0.43 4.31 4.0 0.0 6.0 1.96
A5 - A5 0.74 8.15 6.0 0.0 5.0 6.34
A6 - A6 0.74 16.29 5.0 0.0 17.0 15.00
UD UD UD UD UD
UDUDUDUDUDUDWWWWSSSSWSGGGGGGGGGS
SSSSSSSSSSSSSSSSSSB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBRAIN GARDEN 1
MINIMUM FLAT SURFACE AREA = 1,153 SQ. FT.
PROVIDED FLAT SURFACE AREA =1,305. SQ. FT.
CONCRETE RUNDOWN
AND FOREBAY
SEE DETAIL 401/D4
6
5
.
5
066.5065.50
65.50
6
6
.
5
065.5065.5065.5065.5065.5065.5067.0066.94
66.
5
0
65.
5
0
10' CURB OPENING66.5066.516
7
.
0
0
66.5065.
0
0
67.
1
5
66.
5
0 66.8266.5066.504:14:1 4:14:14:1
4:14:14:1
40:1 65.5066.5065.504:1
4:14:14:1
PROPOSED
DETENTION
POND 1
187 SF PERMANENT
TURF REINFORCEMENT MAT
*(1)
RG1 CONNECTION A3
INV. IN=4962.98 (NW)
INV. IN=4963.02 (NE)
INV. OUT=4962.98 (SE)
FG=4965.36
DRAIN BASIN R1-1 (8'' Ø)
INV. IN=4963.03 (NW)
INV. OUT=4963.03 (SW)
RIM=4966.74
DRAIN BASIN R1-2 (8'' Ø)
INV. IN=4963.17 (W)
INV. OUT=4963.17 (SE)
RIM=4965.50
59.54 LF 6" SLOTTED PVC @ 0.00%
CLEANOUT R1-3
INV. OUT=4963.17 (E)
RIM=4965.50
6
7
.
0
0
6
6
.
5
0 67.006
7
.
0
0
CONCRETE WEIR
SEE DETAIL SHEET D4
STORM DRAIN A
SEE SHEET ST14:14:166.507.17 LF 6" PVC @ 0.20%67.99
LF
6
"
PVC
@
0
.20%
NOTE:
(*1)CORE AS REQUIRED TO
MEET INVERTS SHOWN65.5065.5066.50
TBC
65.52
FL
66.52
FL
67.02
TBC
65.52
FL 66.52
FL
67.02
TBC
66.50
TBC
UD UD UD UD UD UD UD UD
UD
UD
UD
UDSSSSSS
SSSSSS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
S
B
BB
BBB
BB
BBDRAIN BASIN R2-2 (8'' Ø)
INV. IN=4961.33 (W)
INV. OUT=4962.57 (E)
RIM=4965.47
CLEANOUT R2-4
INV. OUT=4961.33 (E)
RIM=4963.67
HEADWALL R2-1
INV. IN=4962.42 (W)
81.40 LF 4" SLOTTED PVC @ 0.00%
RAIN GARDEN 2
MINIMUM FLAT SURFACE AREA = 1,019 SQ. FT.
PROVIDED FLAT SURFACE AREA = 1,224 SQ. FT.
64.70
63.6764.706
4
.
5
0
64.4964.4964.5464.5064.50
63.67
63.6763.6763.7063.7063.6763.6763.6763.67
64.67
63.6764.6764.6763.67
63.675:15:15:1Horizontal4:1 4:14:14:15:1 10:1 6:1
65.00
6
4
.
2
0
6
2
.
4
3
6
2
.
3
5
6
2
.
3
3
354 SF PERMANENT
TURF REINFORCEMNT
MAT64.9365.00
CONCRETE WEIR
SEE DETAIL SHEET D4
29.61 LF
4" PVC
@ 0.00%
CLEANOUT R2-3
INV. IN=4961.33 (W)
INV. OUT=4961.33 (E)
RIM=4963.67
28.40 LF 4" PVC @ 0.50%
65.
0
065.006
4
.
6
7
63.67 4:164.7063.94
FL64.18
63.94
FL
64.18
63.92
63.92
64.92
TBC
64.92
TBC
CONCRETE FOREBAY
SEE DETAIL 601/D6
64.18
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
RG1RAIN GARDEN 1& 2 PLAN20
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
W
EXISTING SANITARY SEWER SS
PROPOSED DRAIN BASIN
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
EXISTING STORM SEWER
EASEMENT LINE
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.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STORM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND
STRUCTURES. SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF
FLARED END SECTIONS.
4.ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND
INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY CITY OF
FORT COLLINS. ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE) OUTSIDE OF THE
R.O.W. SHALL BE APPROVED IN ADVANCE BY THE ENGINEER. ALL JOINTS SHALL BE
'WATERTIGHT' USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443
FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE).
5.CONTRACTOR SHALL SHALL CONFIRM THAT MANHOLE DIAMETERS ARE SUFFICIENT
FOR THEIR PROPOSED METHODS OF INSTALLATION (i.e., WITHIN PRE-CASTER'S
TOLERANCES, ETC.).
6.REFER TO CITY OF FORT COLLINS STANDARDS AND SPECIFICATIONS ON
BIORETENTION SAND MEDIA, DIAPHRAGM AGGREGATE, AND RESERVOIR
AGGREGATE.
PROPOSED RIGHT OF WAY
PROPOSED SPOT ELEVATION
RAIN GARDEN SIDE SLOPES
2.0%
(47.45
)
EXISTING SPOT ELEVATION
33.43
NATURAL HABITAT BUFFER ZONE
PROPOSED SLOPES
FLAT BOTTOM AREA
PROPOSED 6" PERFORATED PVC UD
NORTH
( IN FEET )
1 inch = ft.
Feet01010
10
20 30
RAIN GARDEN 1
RAIN GARDEN 2
RAIN GARDEN 1
RAIN GARDEN 2
INLET SCHEDULE:
Basin ID Inlet Size Grate Type
R1-1 8" NYLOPLAST SOLID GRATE
R1-2 8" NYLOPLAST SOLID GRATE-L (LOCKING)
R2-2 8" NYLOPLAST SOLID GRATE
R3-2 8" NYLOPLAST SOLID GRATE
EEEEEEEEEEG G G
G
G
G
G
G
G
G
G
G
G
G
UD
UD
UD
UD
UD
UDEEEEGGVAULT
ELEC
GGGGGGSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSGGGGGGGGG
G
G
G
G
G
G
G
B
BBBBBBBBBBBBBB
BBB
BBBBBBBBBBBBBB
BBRAIN GARDEN 3
MINIMUM FLAT SURFACE AREA = 1,126 SQ. FT.
PROVIDED FLAT SURFACE AREA =1,397 SQ. FT.
CONCRETE WEIR
SEE DETAIL SHEET D4
CLEANOUT R3-4
INV. OUT=4961.17 (E)
RIM=4963.50
HEADWALL R3-1
INV. IN=4961.39 (N)
56.39 LF 6" SLOTT
E
D
P
V
C
@
0
.
0
0
%
9.88 LF 6" PVC @ 0.00%
64.00
FL
63.5063.50
6
4
.
5
0
63.5064.5063.5063.5064.5064.506
3
.
5
0 63.5064.5064.5063.50 64.504:14:1
4:1
4:14:14:1
4:1
3:13:161.9661.4261.4664.92
64.9565.0065.61JEROME STREET
15.76 LF 6" PVC @ 0.50%
CLEANOUT R3-3
INV. IN=4961.17 (W)
INV. OUT=4961.17 (SE)
RIM=4963.50
DRAIN BASIN R3-2 (8'' Ø)
INV. IN=4961.17 (NW)
INV. OUT=4961.47 (S)
RIM=4964.53
212 SF PERMANENT TURF REINFORCEMENT MAT
6
3
.
5
0
6
3
.
5
0
64.5065.0064.5065.0065.0065.0065.0064.00
FL
64.02
FL
64.02
FL
65.00
TBC
65.00
TBC
64.0064.00CONCRETE FOREBAY
SEE DETAIL 401/D4
64.50
64.50
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
RG2RAIN GARDEN 3 PLAN21
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
W
EXISTING SANITARY SEWER SS
PROPOSED DRAIN BASIN
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
EXISTING STORM SEWER
EASEMENT LINE
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.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STORM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND
STRUCTURES. SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF
FLARED END SECTIONS.
4.ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND
INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY CITY OF
FORT COLLINS. ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE) OUTSIDE OF THE
R.O.W. SHALL BE APPROVED IN ADVANCE BY THE ENGINEER. ALL JOINTS SHALL BE
'WATERTIGHT' USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443
FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE).
5.CONTRACTOR SHALL SHALL CONFIRM THAT MANHOLE DIAMETERS ARE SUFFICIENT
FOR THEIR PROPOSED METHODS OF INSTALLATION (i.e., WITHIN PRE-CASTER'S
TOLERANCES, ETC.).
6.REFER TO CITY OF FORT COLLINS STANDARDS AND SPECIFICATIONS ON
BIORETENTION SAND MEDIA, DIAPHRAGM AGGREGATE, AND RESERVOIR
AGGREGATE.
PROPOSED RIGHT OF WAY
PROPOSED SPOT ELEVATION
RAIN GARDEN SIDE SLOPES
2.0%
(47.45
)
EXISTING SPOT ELEVATION
33.43
NATURAL HABITAT BUFFER ZONE
PROPOSED SLOPES
FLAT BOTTOM AREA
PROPOSED 6" PERFORATED PVC UD
NORTH
( IN FEET )
1 inch = ft.
Feet01010
10
20 30
RAIN GARDEN 3
RAIN GARDEN 3
INLET SCHEDULE:
Basin ID Inlet Size Grate Type
R1-1 8" NYLOPLAST SOLID GRATE
R1-2 8" NYLOPLAST SOLID GRATE-L (LOCKING)
R2-2 8" NYLOPLAST SOLID GRATE
R3-2 8" NYLOPLAST SOLID GRATE
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
RG3RAIN GARDEN DETAILS21
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
NOTES:
W
EXISTING SANITARY SEWER SS
PROPOSED DRAIN BASIN
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
EXISTING STORM SEWER
EASEMENT LINE
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.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
STORM DRAINS, SANITARY SEWER MAINS, WATER MAINS, AND SERVICES.
3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND
STRUCTURES. SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF
FLARED END SECTIONS.
4.ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND
INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY CITY OF
FORT COLLINS. ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE) OUTSIDE OF THE
R.O.W. SHALL BE APPROVED IN ADVANCE BY THE ENGINEER. ALL JOINTS SHALL BE
'WATERTIGHT' USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443
FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE).
5.CONTRACTOR SHALL SHALL CONFIRM THAT MANHOLE DIAMETERS ARE SUFFICIENT
FOR THEIR PROPOSED METHODS OF INSTALLATION (i.e., WITHIN PRE-CASTER'S
TOLERANCES, ETC.).
6.REFER TO CITY OF FORT COLLINS STANDARDS AND SPECIFICATIONS ON
BIORETENTION SAND MEDIA, DIAPHRAGM AGGREGATE, AND RESERVOIR
AGGREGATE.
PROPOSED RIGHT OF WAY
PROPOSED SPOT ELEVATION
RAIN GARDEN SIDE SLOPES
2.0%
(47.45
)
EXISTING SPOT ELEVATION
33.43
NATURAL HABITAT BUFFER ZONE
PROPOSED SLOPES
FLAT BOTTOM AREA
PROPOSED 6" PERFORATED PVC UD
NORTH
( IN FEET )
1 inch = ft.
Feet01010
10
20 30
CLEANOUT202
RAIN GARDEN 3
APPROVED:
DRAWN BY:DETAILS
CONSTRUCTIONDATE REVISED:
DETAILSTORMWATER
BIORETENTION - UPTURNED ELBOW OUTFALL
D-53ADECEMBER 2018
HEM
TYPICAL
BIORETENTION
OR SAND FILTER
CROSS-SECTION
18" MIN
UPTURNED
ELBOW
DAYLIGHT ELEVATION
MUST BE A MINIMUM
OF 18" BELOW THE
WATER SURFACE OF
THE LID FEATURE
UNDERDRAIN @
0.50% MIN SLOPE
1.CONTRACTOR SHALL INSTALL BIORETENTION BASINS ACCORDING TO THE APPROVED PLANS AND/OR
CONSTRUCTION SPECIFICATIONS.
2.THIS DETAIL SHALL BE USED IN CONJUNCTION WITH DETAIL D-53 OR D-54.
3.THIS OPTION IS ONLY FOR USE WITH SYSTEMS THAT DO NOT HAVE AN IMPERMEABLE LINER.
NOTES:
30" MIN
12" MAX
120°
90°
60°
A
SCREEN SLOT TABLE
A B C D E F
PIPE SIZE ROWS OF
SLOTS
SLOT
LENGTH
MAXIMUM
SLOT WIDTH
APPROX.
SLOT/ROW
PER FOOT
APPROX.
SLOT
SPACING
OPEN AREA
PER FOOT
4"4 (MIN.) - 6 (MAX.)1.50"-1.10"0.032"14 3/4"2.69 - 2.96 SQ. IN.
NOTES:
1."SLOTTED PVC" AND "PERFORATED PVC" SHALL MEAN THE SAME THING WHEN REFERRING
TO UNDERDRAINS IN THIS PLAN SET.
2.ALTERNATE SLOT DIMENSIONS AND PERFORATIONS REQUIRE EXPLICIT APPROVAL OF
THE ENGINEER.
201 DIMENSIONS FOR SLOTTED PVC PIPE
6"5 (MAX.)1.90"0.032"14 3/4"4.25 SQ. IN.
PART 1 - GENERAL
A.Bioretention Sand Media (BSM) shall be uniformly mixed,
uncompacted, free of stones, stumps, roots, or other similar objects
larger than two inches. No other materials or substances shall be
mixed or dumped within the bioretention area that may be harmful to
plant growth or prove a hindrance to the facility's function and
maintenance.
B.BSM shall be free of plant or seed material of non-native, invasive
species, or weeds.
C.Fully mixed BSM shall be tested prior to installation and meet the
following criteria:
1.P-Index of less than 30
2.pH of 5.5-6.5. Should pH fall outside of the acceptable range, it
may be modified with lime (to raise) or iron sulfate plus sulfur (to
lower). The lime or iron sulfate must be mixed uniformly into the
BSM prior to use in the bioretention facility.
3.Cation Exchange Capacity (CEC) greater than 10
4.Phosphorous (Phosphate, P2O5) not to exceed 69 ppm
5.BSM that fails to meet the minimum requirements shall be replaced
at the Contractor's expense.
D.BSM shall be delivered fully mixed in a drum mixer. Onsite mixing of
piles will not be allowed. Mixing of the BSM to a homogeneous
consistency shall be done to the satisfaction of the Owner.
PART 2 - SOIL MATERIALS
A.Sand
1.BSM shall consist of 60-70% sand by volume meeting ASTM C-33.
B.Shredded Paper
1.BSM shall consist of 5-10% shredded paper by volume.
2.Shredded paper shall be loosely packed, approximate bulk density
of 50-100 lbs/CY.
3.Shredded paper shall consist of loose leaf paper, not shredded
phone books, and shall be thoroughly and mechanically mixed to
prevent clumping.
C.Topsoil
1.BSM shall consist of 5-10% topsoil by volume.
2.Topsoil shall be classified as sandy loam, loamy sand, or loam per
USDA textural triangle with less than 5% clay material.
3.Onsite, native material shall not be used as topsoil.
4.Textural analysis shall be performed on topsoil, preferably at its
source, prior to including topsoil in the mix. Topsoil shall be free of
subsoil, debris, weeds, foreign matter, and any other material
deleterious to plant health.
5.Topsoil shall have a pH range of 5.5 to 7.5 and moisture content
between 25-55%.
6.Contractor shall certify that topsoil meets these specifications.
D.Leaf Compost
1.BSM shall consist of 10-20% leaf compost by volume.
2.Leaf compost shall consist of Class 1 organic leaf compost
consisting of aged leaf mulch resulting from biological degradation
and transformation of plant-derived materials under controlled
conditions designed to promote aerobic decomposition.
3.The material shall be well composted, free of viable weed seeds
and contain material of a generally humus nature capable of
sustaining growth of vegetation, with no materials toxic to plant
growth.
4.Compost shall be provided by a local US Composting Council Seal
of Testing Assurance (STA) member. A copy of the provider's
most recent independent STA test report shall be submitted to and
approved by the Owner prior to delivery of BSM to the project site.
5.Compost material shall also meet the following criteria:
a.100 percent of the material shall pass through a 1/2 inch
screen
b.PH of the material shall be between 6.0 and 8.4
c.Moisture content shall be between 35 and 50 percent
d.Maturity greater than 80 percent (maturity indicator expressed
as percentage of germination/vigor, 80+/80+)
e.Maturity indicator expressed as Carbon to Nitrogen ration < 12
f.Maturity indicator expressed as AmmoniaN/NitrateN Ratio <4
g.Minimum organic matter shall be 40 percent dry weight basis
h.Soluble salt content shall be no greater than 5500 parts per
million or 0-5 mmhos/cm
i.Phosphorus content shall be no greater than 325 parts per
million
j.Heavy metals (trace) shall not exceed 0.5 parts per million
k.Chemical contaminants: meet or exceed US EPA Class A
standard, 40 CFR 503.13, Tables 1 & 3 levels
l.Pathogens: meet or exceed US EPA Class A standard, 40 CFR
503.32(a) levels
PART 3 - EXECUTION
A.General
1.Refer to project specifications for excavation requirements.
B.Placement Method
1.BSM material shall be spread evenly in horizontal layers.
2.Thickness of loose material in each layer shall not exceed
9-inches.
3.Compaction of BSM material is not required.
BIORETENTION SAND MEDIA203
APPROVED:
DRAWN BY:DETAILS
CONSTRUCTION DATE REVISED:
DETAILSTORMWATER
BIORETENTION
October 2022
SAA
D-53
1.CONTRACTOR SHALL INSTALL BIORETENTION BASINS ACCORDING TO THE APPROVED PLANS AND/OR
CONSTRUCTION SPECIFICATIONS.
2.PRE-CONSTRUCTION
2.1.CONTRACTOR SHALL AVOID COMPACTION OF THE BIORETENTION BASIN AREA TO PRESERVE EXISTING
INFILTRATION RATES.
2.2.CONTRACTOR SHALL CALL FOR CITY INSPECTIONS AT THE INTERVALS STIPULATED IN THE "DURING
CONSTRUCTION INSPECTION CHECKLISTS".
3.DURING CONSTRUCTION:
3.1.CONTRACTOR SHALL PROVIDE CONSTRUCTION OBSERVATION DURING CONSTRUCTION OF THE BIORETENTION
BASIN TO ENSURE COMPLIANCE WITH THE APPROVED PLANS AND DESIGN SPECIFICATIONS.
3.2.LOOSE MATERIALS SHALL NOT BE STORED ON THE BIORETENTION AREA.
3.3.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT,
DEBRIS AND DIRT FROM ANY SOURCE FROM ENTERING THE BIORETENTION SYSTEM.
4.GEOTEXTILE LINERS:
4.1.WHERE USED, GEOTEXTILE LINERS (PERMEABLE OR IMPERMEABLE AS PER PLAN) SHALL BE INSTALLED ALONG
PERIMETER OF CROSS-SECTION OF THE BIORETENTION CELL.
4.2.WHERE USED, GEOTEXTILE LINERS SHALL BE PLACED IN ACCORDANCE WITH MANUFACTURER'S STANDARDS AND
RECOMMENDATIONS. ALL SEAMS AND OPENINGS IN THE LINER SHALL BE SEALED ACCORDING TO
MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS.
4.3.WHERE USED, IMPERMEABLE GEOMEMBRANE SHEET / LINER SHALL BE 40 MIL THICK, HIGH-DENSITY
POLYETHYLENE DESIGNED SPECIFICALLY FOR FLEXIBLE GEOMEMBRANE APPLICATIONS. ADJACENT STRIPS OF
IMPERMEABLE LINER SHALL OVERLAP A MINIMUM OF 18", OR PER MANUFACTURER'S SPECIFICATION.
4.4.WHERE USED, CONTRACTOR TO PLACE LINER IN A WAY THAT ENSURES ENOUGH SLACK IN THE LINER TO ALLOW
FOR BACKFILL AND SETTLING WITHOUT TEARING THE LINER.
5.AGGREGATES AND BSM:
5.1.ALL AGGREGATES SHALL BE ANGULAR, CRUSHED, WASHED ROCK, CLEAN OF DEBRIS AND WITH NO MORE THAN
1% FINES.
5.2.RESERVOIR AGGREGATE SHALL BE GRADATION ASTM #57 OR #67.
5.3.DIAPHRAGM AGGREGATE SHALL BE "PEA GRAVEL", WITH GRADATION ASTM #8, #89 OR #9.
5.4.THE BIORETENTION SOIL SHALL MEET THE CITY BIORETENTION SAND MEDIA ("BSM") SPECIFICATION FOUND
AT:https://www.fcgov.com/utilities/business/builders-and-developers/development-forms-guidelines-regulations/
NOTES:
12" MAX1
MAXIMUM ALLOWABLE
PONDING DEPTH IS 12"
FROM THE TOP OF THE
MULCH
4 MAX
PONDING DEPTH MUST
NOT EXCEED FLOWLINE
ELEVATION OF ADJACENT
GUTTER8" MIN DEPTH THICKENED
CURB ADJACENT TO
VEHICULAR PAVEMENTS
OVERFLOW
RISER OPTION
(AS PER PLAN)
8" MIN DEPTH
THICKENED CURB
ADJACENT TO
VEHICULAR
PAVEMENTS
STANDARD CROSS-SECTION
1
2
WALLED CROSS-SECTION
PONDING DEPTH MUST
NOT EXCEED FLOWLINE
ELEVATION OF ADJACENT
GUTTER
18" MIN
4"
12" MAX
30" MIN
36" MIN
BASIN WIDTH
COVER PLATE
8"
SIDEWALK CHASE
18" MIN
OVERFLOW RISER
OPTION (AS PER PLAN)
REINFORCED
CONCRETE WALLS (AS
PER PLAN)
4" MIN DEPTH OF
DIAPHRAGM AGGREGATE
8" MIN DEPTH OF
RESERVOIR AGGREGATE
18" MIN DEPTH OF
BIORETENTION SAND MEDIA
MAXIMUM ALLOWABLE
PONDING DEPTH IS 12"
FROM THE SURFACE OF
THE MULCH
4" MIN DIAMETER
PERFORATED PVC
UNDERDRAIN
6.UNDERDRAIN:
6.1.UNDERDRAIN PIPE TO BE PERFORATED OR SLOTTED. PERFORATIONS OR SLOTS TO BE SMALLER THAN SURROUNDING AGGREGATE TO ENSURE AGGREGATE DOES NOT FALL INTO OR
CLOG THE OPENINGS.
6.2.DO NOT WRAP UNDERDRAIN WITH GEOTEXTILE OR SOCK.
6.3.UNDERDRAIN PIPE MUST OUTFALL BY GRAVITY AND MUST TIE INTO A STORMWATER PIPE, INLET OR SYSTEM AND THE LOCATION MUST BE APPROVED BY THE CITY. THE UNDERDRAIN
TIE-IN SHALL MEET ALL REQUIRED PIPE SIZE, TYPES, AND COVER REQUIREMENTS THAT MAY APPLY TO PIPING THAT EXTENDS BEYOND THE LIMITS OF THE BIORETENTION CELL AND
ENCROACHES INTO PUBLIC RIGHT-OF-WAY OR OTHER PROPERTY.
7.OVERFLOW INLET:
7.1.A 100-YEAR OVERFLOW SPILLWAY OR INLET MUST BE PROVIDED.
7.2.ALL OVERFLOW INLETS SHALL BE CAPPED WITH A DOME-SHAPED GRATE, OR PER PLAN.
7.3.IN ALL CASES, AN EMERGENCY OVERFLOW ROUTE SHALL BE PROVIDED AND THE LOCATION SHALL BE IDENTIFIED ON THE PLANS (THIS MAY BE COINCIDENT WITH THE 100-YEAR
OVERFLOW SPILLWAY).
8.CLEANOUTS:
8.1.PROVIDE CLEANOUTS (AS PER PLAN) TO ALLOW INSPECTION (BY CAMERA) OF THE UNDERDRAIN SYSTEM DURING AND AFTER CONSTRUCTION.
8.2.CLEANOUTS SHALL BE PROVIDED AT EACH BEND GREATER THAN OR EQUAL TO 90° AND EVERY 100' ALONG A STRAIGHT RUN. CLEANOUT SHALL BE INSTALLED PER THE APPROVED
PLANS.
8.3.CLEANOUTS SHALL BE A SOLID WALL PVC STRUCTURE FOR ALL VERTICAL SECTIONS WITH FITTINGS TO CONNECT TO DISTRIBUTION AND UNDERDRAIN PIPING MATERIALS, AS
REQUIRED.
9.FOREBAY:
9.1.THE FOREBAY SHALL BE EASILY ACCESSIBLE WITH A HARD SURFACED BOTTOM FOR MAINTENANCE PURPOSES.
10.LANDSCAPE MATERIALS
10.1.CONTRACTOR SHALL NOT PLACE WEED BARRIER ANYWHERE WITHIN THE BIORETENTION BASIN. IF MULCH IS PLACED IN THE BIORETENTION BASIN, IT MUST BE NON-FLOATABLE.
10.2.IF MULCH OR COBBLES ARE PLACED IN THE BIORETENTION BASIN, THE MAXIMUM ALLOWABLE WATER DEPTH OF 12" AND REQUIRED BASIN VOLUME MUST BE MEASURED FROM THE
TOP SURFACE OF THE MULCH OR COBBLE.
10.3.ROLLED TURF OR SOD IS NOT AN ALLOWABLE LANDSCAPE MATERIAL FOR BIORETENTION BASINS. LOW WATER CONSUMPTION LANDSCAPE PLANTINGS ARE PREFERRED FOR
BIORETENTION BASINS.
10.4.LANDSCAPE PLANTINGS SHALL NOT BE PLACED TO IMPEDE DRAINAGE INTO OR OUT OF THE BIORETENTION BASIN.
10.5.TEMPORARY IRRIGATION MAY BE INSTALLED TO ESTABLISH LANDSCAPING OR SEED IN THE BIORETENTION BASIN.
2" MIN
8" MIN
4"
FLAT
FOREBAY IS REQUIRED TO
BE PLACED AT
CONCENTRATED INFLOW
LOCATIONS; PER PLANS
AND SITE SPECIFIC
DETAILS
LANDSCAPING TO BE
INSTALLED PER
APPROVED
LANDSCAPING PLAN
6"-12"
4" MIN DEPTH OF
DIAPHRAGM AGGREGATE
8" MIN DEPTH OF
RESERVOIR AGGREGATE
8" MIN 4" MIN DIAMETER
PERFORATED PVC
UNDERDRAIN
2" MIN
30" MIN
GEOTEXTILE
FABRIC OR LINER
(AS PER PLAN)18" MIN DEPTH OF
BIORETENTION SAND
MEDIA
NATIVE SOIL
ZONE
RUNDOWN OR SCOUR
PROTECTION NEEDED
ON SLOPES
8"
FLAT AREA - SEE DESIGN
PLANS FOR EXTENTS OF
BIORETENTION FLAT
SURFACES
2'
TOP OF WEIR
WEIR CREST ELEV.
2'2'L2'
2-#5 BARS
1
4
(SEE NOTE)
8" MINIMUM THICKNESS
2-#5 BARS
1
4
3" CLR3" CLRNOTE:
TRENCH FOR WEIR OUTLET STRUCTURE USING NATIVE GROUND AS FORM WORK.
CONSTRUCT WEIR 8" MINIMUM THICKNESS. UPON COMPLETION OF TRENCHING,
PLACE TEMPERATURE STEEL AND CONCRETE IMMEDIATELY. FORM TOP 4".
TOP OF
BERM/EMBANKMENT
30" MIN.
OVERFLOW WEIR SCHEDULE
EMERGENCY OVERFLOW WEIRS
RAIN
GRDEN ID
WEIR
CREST
LENGTH (L)
WEIR CREST
ELEVATION
TOP OF
BERM
ELEVATION
FLOW
DEPTH
(D)
Q100
(CFS)
RG1 15 66.5 67 0.43 14.2
RG2 15 64.5 65 0.46 15.9
RG3 15 64.5 65 0.45 15.0
200
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
D
D
D
SOHUOHUOHUOHUMH/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/
/
// / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /OHUD
B
B
B
B
B
BBBBBBBBBBBBBBBBBBBBBOWL FORT COLLINS LLC
830 N COLLEGE AVE
LAND W PROPERTIES
742 N COLLEGE AVE
UD
8' PAN
PASCAL STREET
15' SIDEWALKPROPOSED 30' SEWER
LINE EASEMENT
PROJECT BOUNDARY
8' SIDEWALK
8' SIDEWALK
BUILDING 10
BUILDING 11
BUILDING 12
BUILDING 9
SIDEWALK CHASE
44'
ROW
6' UTILI
T
Y
E
A
S
E
M
E
N
T
6' UTILI
T
Y
E
A
S
E
M
E
N
T
26'
FL-FL
STORM DRAIN A
SEE SHEET ST1
26'
FL-FL
44'
ROW
PEDESTRIAN
RAMP (TYP.)
SIDEWALK CHASE
4955
4960
4965
4970
4975
4955
4960
4965
4970
4975
9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 16+504965.694965.664965.804966.124966.504966.704966.694966.484966.234966.044966.034966.184966.434966.684966.934967.184967.324967.224966.874966.374965.874965.37-1.00%-2.00%1.60%
1.00%
-0.56%
-0.50%PVI STA = 10+01.93PVI ELEV = 4965.82PVI STA = 15+54.80PVI ELEV = 4965.20PVI STA = 15+58.78PVI ELEV = 4965.39PVI STA = 10+21.33PVI ELEV = 4965.7175.0' VC
HP ELEV = 4966.72
HP STA = 11+60.71
PVI STA = 11+52.08
PVI ELEV = 4966.96
BVCS: 11+14.58BVCE: 4966.36EVCS: 11+89.58EVCE: 4966.58A.D. = 2.60
K = 28.87
75.0' VC
HP ELEV = 4967.32
HP STA = 14+27.22
PVI STA = 14+39.71
PVI ELEV = 4967.57
BVCS: 14+02.21BVCE: 4967.20EVCS: 14+77.21EVCE: 4966.82A.D. = 3.00
K = 24.99
75.0' VC
LP ELEV = 4966.01
LP STA = 12+64.99
PVI STA = 12+65.00
PVI ELEV = 4965.83
BCVS: 12+27.50BVCE: 4966.20ECVS: 13+02.50EVCE: 4966.20A.D. = 2.00
K = 37.49
75.0' VC
LP ELEV = 4965.65
LP STA = 10+41.77
PVI STA = 10+61.40
PVI ELEV = 4965.51
BCVS: 10+23.90BVCE: 4965.69ECVS: 10+98.90EVCE: 4966.11A.D. = 2.10
K = 35.74
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
24" RCP STORM
STA.=14+28.89
INV.=4962.67
4955
4960
4965
4970
4975
4980
4955
4960
4965
4970
4975
4980
9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 16+50
4955
4960
4965
4970
4975
4955
4960
4965
4970
4975
9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 16+504966.184966.454966.704966.834966.834966.704966.544966.444966.464966.624966.864967.104967.344967.534967.484967.174966.664966.144965.62EXISTING
GROUND
PROPOSED
GRADE
1.06%-0.62%0.96%
-2.09%-0.50%PVI STA = 10+25.67PVI ELEV = 4966.09PVI STA = 15+45.80PVI ELEV = 4965.1975.0' VC
HP ELEV = 4966.85
HP STA = 11+61.90
PVI STA = 11+52.07
PVI ELEV = 4967.00
BVCS: 11+14.57BVCE: 4966.60EVCS: 11+89.57EVCE: 4966.76A.D. = 1.67
K = 44.78
74.0' VC
HP ELEV = 4967.54
HP STA = 14+07.47
PVI STA = 14+21.16
PVI ELEV = 4967.79
BVCS: 13+84.16BVCE: 4967.43EVCS: 14+58.16EVCE: 4967.01A.D. = 3.04
K = 24.31
40.0' VC
LP ELEV = 4966.02
LP STA = 10+46.17
PVI STA = 10+53.25
PVI ELEV = 4965.95BCVS: 10+33.25BVCE: 4966.05ECVS: 10+73.25EVCE: 4966.16A.D. = 1.56
K = 25.63
73.4' VC
LP ELEV = 4966.43
LP STA = 12+57.64
PVI STA = 12+65.57
PVI ELEV = 4966.29
BCVS: 12+28.87BVCE: 4966.52ECVS: 13+02.27EVCE: 4966.65A.D. = 1.58
K = 46.54
-1.55%
-0.50%1.06%0.50%0.78%
-0.62%-0.50%0.50%
0.80%PVI STA = 10+30.91PVI ELEV = 4965.32PVI STA = 15+64.06PVI ELEV = 4965.13PVI STA = 10+44.00PVI ELEV = 4965.25PVI STA = 10+49.68PVI ELEV = 4965.28PVI STA = 10+59.68PVI ELEV = 4965.36PVI STA = 12+27.23PVI ELEV = 4965.87PVI STA = 12+66.00PVI ELEV = 4965.68PVI STA = 12+78.89PVI ELEV = 4965.7475.0' VC
HP ELEV = 4966.19
HP STA = 11+61.90
PVI STA = 11+52.07
PVI ELEV = 4966.34
BVCS: 11+14.57BVCE: 4965.94EVCS: 11+89.57EVCE: 4966.10A.D. = 1.67
K = 44.78
76.0' VC
HP ELEV = 4966.84
HP STA = 14+28.26
PVI STA = 14+40.26
PVI ELEV = 4967.04
BVCS: 14+02.26BVCE: 4966.73EVCS: 14+78.26EVCE: 4966.45A.D. = 2.35
K = 32.35
4965.524965.794966.044966.174966.174966.044965.894965.764965.724965.914966.114966.314966.524966.724966.844966.774966.504966.124965.734965.34EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
R1 PLAN & PROFILEPASCAL STREET23
NORTH
( IN FEET )
1 inch = ft.
Feet04040
40
80 120
CENTERLINE
PASCAL STREET
SCALE : 1" = 40' (H) 1" = 5' (V)
LEFT FLOWLINE
PASCAL STREET
SCALE : 1" = 40' (H) 1" = 5' (V)
RIGHT FLOWLINE
PASCAL STREET
SCALE : 1" = 40' (H) 1" = 5' (V)
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
EXISTING STORM SEWER
PROPOSED EDGE OF ASPHALT
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
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.SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
3.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
4.SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
5.EXISTING AND PROPOSED MANHOLE RIMS AND VALVE BOX LIDS 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.
6.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
SAWCUT LINE
EXISTING LOT LINE
PROPOSED STORM INLET
KEYMAPN. COLLEGE AVENUECAJETA
N
S
T
.JEROME STREETE. VINE DRIVE
R1
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D1WATER DETAILS24
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
D2WATER DETAILS25
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
6 6 6 6 6 6 6 6 6 6 6 6
66666666666666STREET STREET6 6
D3SANITARY DETAILS26
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
COMPACTED GRANULAR MATERIAL
CONFORMING TO CDDH #67
LOWER LIMIT OF
TRENCH WALL
SLOPING
INITIAL LIFT *
12 IN. MIN.
PIPE O.D.
4 IN. MIN.
TRENCH WIDTH AS SPECIFIED
IN SECTION 02221
COMPACTED GRANULAR MATERIAL
CONFORMING TO CDDH #67
*
BEDDING REQUIRMENTS
WW-1
ALTERNATE BASE
POURED INVERT
PRECAST MANHOLE BASE2 IN. MIN.SLOPE
1 IN. MIN.
8 IN. MIN.
6 IN.
15 IN. OR LESS 48 IN.
60 IN.18 IN. TO 30 IN.
72 IN.OVER 30 INCHES
MIN. MANHOLE
MINIMUM INSIDE DIAMETER OF
DIAMETER
MANHOLE SHALL BE AS FOLLOWS:
PIPE SIZE5 FT. MIN. DEPTHCONCRETE ADJUSTMENT SHIMS
GROUTED INSIDE
ASTM C-478 ECCENTRIC CONE
PRE-FORMED PLASTIC GASKET
ASTM C-478 MANHOLE SECTIONS
GROUT BASE TO BARREL
SECTION ON INSIDE
PRE-FORMED PLASTIC GASKET
CAST-IN-PLACE CONCRETE BASE
16 IN. MAX.
FINISHED GRADE
30 IN. MIN.48 IN. MAX.VARIABLE28 IN. MAX.
24 IN.
SEE TABLE
6 IN.
12 IN.
SLOPE
1 IN./FT.
18 IN.
MAX.
MANHOLE RUNGS
12 IN. O.C.
8 IN. MIN
STANDARD MANHOLE
WW-3
PLAN VIEW
CROSS VIEW
45 ELBOW
SERVICE WYE
8 IN. PVC SEWER PIPE
COMPACTED GRANULAR MATERIAL
AIR-TIGHT PLUG WITH
4 IN. X 4 IN. MARKER
UNYIELDING PIPE BEDDING
OF COMPACTED ROCK OR
LEAN CONCRETE
PVC SEWER PIPE
NOTE: WYE CONNECTION NOT
ALLOWED ON VCP
LEAN CONCRETE
o
20 MIN.o
45 MAX.o
TRENCH
UNYIELDING PIPE BEDDING
OF COMPACTED ROCK OR
4 IN. X 4 IN.
MARKER
AIR-TIGHT PLUG
SERVICE WYE DETAIL
WW-9
FLOW DIRECTION
CLEANOUT 102
A A
SECTION A-A
PLAN VIEW
DIRECTION OF FLOW
FLOWLINE OF NOTCH
L
W
6.0"
DIRECTION OF FLOW
6.0" TYP.
2" NOTCH
6.0"2"X6" NOTCH 12.0"
CONCRETE RUNDOWN
CONCRETE RUNDOWN
HALF INCH EXPANSION JOINT
TO BE INSTALLED BETWEEN
CONCRETE RUNDOWN & FOREBAY
6.0"
6.0"
6.0"
PROPOSED NATIVE
MATERIAL SUBBASE
6.0"
6.0"
FINISH GROUND
OF RAIN GARDEN
BIO RETENTION
SAND MEDIA
4' x4' SCOUR STOP
D4DRAINAGE DETAILS27
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
E
C B
E
E
C
D
PLAN
o
403 CURB OPENING
400 FOREBAY SCHEDULE
401 FOREBAY RAIN GARDEN 1
SCOUR STOP SCHEDULE404
Design Point/Storm Line W (FT)L (FT)Quantity of Mats
FES A (24" RCP)8 8 4
Forebay Summary
Forebay ID DEPTH (in)Length (ft)Width (ft)
RG 1 12 3 5
RG 2 12 4 4
RG 3 12 4 4
Basin E1 12 3 4
Basin A, E1 & E2 12 4 5
4"
4"
2"
4"
4"
2"
6"
OUTLET
PIPE
FRONT VIEWSIDE VIEW
CONSTRUCTION STANDARD
NORTHERN
ENGINEERING
CONCRETE COLLAR DETAIL405
D5DRAINAGE DETAILS28
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
36" ANCHOR STRAP
BULLET ANCHOR
RECESSED LOCK
WASHER
TRANSITION MAT
TURF
REINFORCEMENT
MAT
ANCHOR PATTERN
ANCHOR ILLUSTRATION
MAX. 1"-2" DROP
FROM CULVERT FLOWLINE
ONTO SCOURSTOP MATS
PROFILE VIEW
SECTION VIEW AA
OUTLET AND CHANNEL SCOUR PROTECTION
(TRANSITION MATS)
DIRECTION OF FLOW
TURF REINFORCEMENT MAT
WIDTH OF
PROTECTION
LENGTH OF PROTECTION
D
D= CULVERT DIAMETER
TRAN
SI
TI
O
N
M
A
T
S
SOI
L
C
O
V
E
R
A
A
CULVERT OUTLET PROTECTION - PLAN VIEW
INSTALL ANCHORS PER SCOURSTOP INSTALLATION GUIDELINES
MINIMUM DEPTH 24" IN COMPACTED, COHESIVE SOIL.
MINIMUM DEPTH 30" IN LOOSE, SANDY, OR WET SOIL
EXTRA ANCHORS AS NEEDED TO SECURE MAT TIGHTLY OVER SOIL
COVER
ABUT TRANSITIONS MATS TO END OF CULVERT OR CULVERT APRON.
ADJACENT MATS ABUT TOGETHER LATERALLY AND LONGITUDINALLY.
MINIMUM 8 ANCHORS PER MAT.
EXTRA ANCHORS AS NEEDED FOR LOOSE OR WET SOILS.
PROTECT BARE/ DISTURBED DOWNSTREAM
SOILS FROM EROSION WITH APPROPRIATE
SOIL COVER.
NOTE:
1.SCOUR STOP MAT PRODUCT UTILIZED FOR TURF REINFORCEMENT MAT DIMENSIONS.
2.SEEDING AT OUTFALL OF STORM SEWER SHALL BE COMPLETED PRIOR TO INSTALLATION OF TURF REINFORCEMENT MAT.
SS
SEEDING TO OCCUR
PRIOR TO INSTALLATION
SLOPE
INSTALLATION
DETAIL
Drawing Not To Scale
1.Prepare soil before installing rolled
erosion control products (RECPs),
including any necessary
application of lime, fertilizer, and
seed.
2.Begin at the top of the slope by
anchoring the RECPs in a
6"(15cm) deep X 6"(15cm) wide
trench with approximately 12"
(30cm) of RECPs extended beyond
the up-slope portion of the trench.
Anchor the RECPs with a row of
staples/stakes approximately 12"
(30cm) apart in the bottom of the
trench. Backfill and compact the
trench after stapling. Apply seed to
the compacted soil and fold the
remaining 12"(30cm) portion of
RECPs back over the seed and
compacted soil. Secure RECPs
over compacted soil with a row
of staples/stakes spaced
approximately 12"(30cm) apart
across the width of the RECPs.
3.Roll the RECPs (A) down or (B)
horizontally across the slope.
RECPs will unroll with appropriate
side against the soil surface. All
RECPs must be securely fastened
to soil surface by placing
staples/stakes in appropriate
locations as shown in the staple
pattern guide.
4.The edges of parallel RECPs must
be stapled with approximately 2" -
5" (5-12.5cm) overlap depending
on the RECPs type.
5.Consecutive RECPs spliced down
the slope must be end over end
(Shingle style) with an approximate
3"(7.5cm) overlap. Staple through
overlapped area, approximately
12"(30cm) apart across entire
RECPs width.
Drawn on: 3-16-11
Disclaimer:
The information presented herein is general design information only. For specific applications,
consult an independent professional for further design guidance.
2"-5"
(5-12.5cm)
3B
4
2
5
1
3A
12"(30cm)
6"
(15cm)
6"
(15cm)
*NOTE:
In loose soil conditions, the use of
staple or stake lengths greater than
6"(15cm) may be necessary to
properly secure the RECP's.
3"(7.5cm)
5401 St. Wendel - Cynthiana Rd.
Poseyville, IN 47633
PH: 800-722-2040
www.nagreen.com
004 SCOUR STOP DETAIL 005 EROSION CONTROL BLANKET INSTALLATION DETAIL
006 SCOUR STOP ANCHOR GUIDE
3.4 Staples per SQ.YD.
D 2"-5"
(5-12.5cm)
2"-5"
(5-12.5cm)
3.3'
(1m)
4'
(1.2m)
2'
(0.6m)
20"(0.5m)
4"
FINISH GROUND
OF SIDEWALK
PROPOSED NATIVE
MATERIAL SUBBASE
CONCRETE WALL
6" MIN
HDPE PIPE
(SEE FIGURE 1 FOR REBAR
PROTECTION DETAIL)
SECTION A-A AA#4 DIAGONAL
(TYP.)
FIGURE 1
4"
CONCRETE WALL
FINISHED GROUND
OF SIDEWALK
PROPOSED NATIVE
MATERIAL SUBBASE
HDPE PIPE
#4 HOOP BAR
SECTION A-A
DIRECTION OF FLOW
FLOWLINE OF NOTCHFINISH GROUND
OF RAIN GARDEN 6.0"
6.0"2"X6" NOTCH
12.0"
BIO RETENTION
SAND MEDIA
HALF INCH EXPANSION JOINT
TO BE INSTALLED BETWEEN
CONCRETE RUNDOWN & FOREBAY
6.0"
COMPACTED NATIVE
MATERIAL SUBBASE
STORM DRAIN
4' x4' SCOUR STOP
CONCRETE PAD
4"AASTORM DRAINCONCRETE PAD
D6DRAINAGE DETAILS29
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
600 CONCRETE WALL CROSSING 601 FOREBAY RAINGARDEN 2
D7SITE DETAILS30
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 357 3/8" (L)1 3/8"17"6"3 3/8"14"FLR 16"R 16"DRIVE-OVER CURB, GUTTER AND DETACHED SIDEWALK31"See Drawing 160110 3/4"(L)R 16"DRIVE-OVER CURB, GUTTER AND ATTACHED SIDEWALK 18"18"3 3/8"1 3/8"6"R 16"FL14"6"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.ExcavationFill1' min.2' min.1/4"/Ft.CURB & GUTTER IN A CUT OR FILL6"3'-9" (F.C.)For Thickness2' min. (L)Final asphalt lift,
overlay or grade
adjustment
Depress ring 1/4" to 5/8" below
adjacent finished street grade
Slope up to match
finished pavement
Straight cut
around ring
Concrete grade ring
to match slope or
finished grade
Grade ring
Existing base course
Manhole
Shim / Grout 16" max.NOTE:
1. Grout shall be a mixture of 100 lbs Grout mix, 26 lbs
water (3.12 Gal), and 100 lbs of sand conforming to ASTM C-35.
2. Manholes shall not be located in crosspans, gutters, or wheel path.
3. Shim and grout to make ring and cover flush with the finished
pavement surface.
Cover
Support with Steel Shims and
pack with High Strength Grout
Cross section of post
SW SAMPLE AVE
2400
*12 Gauge
CRITERIA FOR SINGLE POST
Max. Sign
Panel
Telespar 22F12A O3PG
Anchor Post *
Telespar 20F12P-10PG
Post *
36"x36"2.25"x2.25"x3'-0"2"x2"x12'-0"
NOTES:
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.
3. Signs larger than 36 inches in length or width require wind bracing and special post design.
4. Anchor Stub and post are square steel tube (perforated).
5. All "No Parking" signs shall be installed at 45° from Flow Line.
6. R1-1 "STOP" sign 30" High Density/Diamond Grade.Sign mounted to post with 1each drive rivet with nylon
washer against sign face (on Top of the Sign). sign shall be mounted with 1 each 5/16"x2 1/2" Hew Bolt with
nylon washers against sign face (on Bottom of the Sign). Secured with 1 each 5/16" Hex Nut on the back
side of Post.
7. 4" Core Drill in Asphalt or Concrete or provide a 4" PVC sleeve cut flush to the surface for placement of
anchor post. Voids to be filled in with sand or other fine suitable material.
SW SAMPLE AVE
2400
ATTACHED SIDEWALK DETACHED SIDEWALK8"8"30"7'-0"3' (min.)
BOC (min.) Clearance3'2 each 8" Blades mounted to Post
with 4 each Drive Rivets with Nylon
Washers
8"30"7'-0"1'
8"3'3" - 6" Above Grade (TYP)(min.) Clearance(min.)
Telespar Post
4" - 6" Below Grade (TYP)
Concrete or AsphaltSand or other
fine suitable material
Double Lines
Normal Width Line
4" White
4" Yellow
4" Space
4" White
Preferential lane symbol
(6' X 4') for designated
bikeways. White pavement
marking placed 65' (min) from
the projected flowline and
Projected Flowline (FL)NO CROSSPAN
Continental bars (9' X 1.5'):NO CROSSPAN OR EXISTING CROSSPANWhite Stop Bar (1.5' X Length)
30' Gaps
3:1 Ratio
10' Segments
4" White
Broken Line STANDARDNO STOP BAR SPECIFIEDSTOP BAR SPECIFIED
STOP BAR SPECIFIED
EXISTING CROSSPAN
Crosspan exits (no stop bar) -- shall
No crosspan -- shall be positioned
along projected flowline.
match the edge of the pan.
Crosspan exits (stop bar specified) --
shall be positioned along projected
flowline overlapping 4' of crosspan.12
3
FL to stop bar
14.5' Projected
14.5' Stop
Bar to FL 13'9'1.5'
6' Crosspan
4'
4'
4'
NOTES:
Continental crosswalk bars shall be placed centered on
each lane line & in the center of each lane. (Lanes 5'
wide or less shall not receive a bar centered in the lane.)
Both outside Continental bars shall be centered on the
curb & gutter when possible.
If 6' crosspan exists, bars to
match pan edge to 13' from
projected FL.
Exception: The downstream bike lane line shall
terminate at the curb return.
NOTE:
All longitudinal (lane) striping shall terminate at the
continental crosswalk bars when no stop bar exists. If a
stop bar is specified, the striping shall terminate at the stop
bar.
65' (min)
centered on bike lane.
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
Flare
1. No joints are allowed in the flowline. Six inch wide curb or "dummy joint" may be tooled no closer than 6 inches
from flow line as shown.
2. Pedestrian landing area required 4 ft length x 4 ft width, max slope in any direction is 1:50 or 14" per foot.
3. Joint pattern to be according to intersection gutter detail' or as determined by the local entity.
4. Wood float finish is required over the sloped surface of ramp and flares.
5. Minimum ramp width shall be four feet, or the same as the widest adjacent sidewalk, whichever is greater, up to a
maximum width of 8 feet.
6. Detectable warning is to extend full width of the ramp and be a minimum of 2.0' in the direction of travel. Material
to be approved by local engineer
7. T = Concrete thickness, 6" minimum for entire ramp area.
SECTION A-A
PLAN VIEW
N.T.S.
N.T.S.
NOTES:
2' Transition (TYP.)
4' (min)
6"
2'
1:20 (max)
1:12 (m
a
x
)
T, See Note 8
0" Curb
Lip of Gutter
Detectable
Warning
A
A
1/2" per ft.
1" per ft.
Flare
Curb
Flare Detectable Warning
Curb
(TYP.)SIDEWALK
SIDEWALK0" Curb Height,
See Section A-A
(TYP)
Standard Curb
and Gutter,
See Standard
Dwg 701 (TYP)
Pedestrian
Landing Area,
See Note 2
2' (min)
D8SITE DETAILS31
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SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35CurbFlareVariesCurbFlareRampCurbCurbFlareRampVariesPanelsPanels6"RampWidth:4.5'5.0'6.0'7.0'8.0'Note:Truncated dome panels areavailable in 2'x2' squaresand 2'x2.5' rectangles.Combine the widths to fitthe ramp. Panels may becut to no less than a 2'x1.5'size.Panel WidthCombinations:2'+2.5'2.5'+2.5'2'+2'+2'2.5'+2'+2.5'2'+2'+2'+2'Notes: 1. Truncated dome warning panel: Install panels along with the concrete pour for the ramp. Specifications for the panel and installation instructions will be provided upon request. 2. This drawing shows vertical curb.For Drive Over Curb the warning detection location shall be placed inthe same position 6" back from theback of curb. 3. If curb and gutter are poured monolithic with ramp, place domeedge at back of curb as shown. Ifnot poured monolithic, place domeedge 6" from back of curb.Case 1-Directional RampsCase 2-Non-Directional RampsVaries
PanelsRampPanelsFlareCurbCase 3-Mid-Block Ramps6"PanelsPanelsFlare6"FlareVaries
FORT COLLINS ONLY
Aligned with
Pedestrian flow
GutterorApron℄Center line of rampBOC-Back of CurbFOC -Face of Curb-Flow lineVaries
2'-0"
2'-0"AAFOC or ℄
2'-0"BOCBOC1:12 max slope1:20slopePanels embedded in theconcrete ramps Section A-A (Center line of ramp)NTSFlow line Curb
and Gutter
BOC
See Note 3
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
MaterialsPavementThicknessVaries Varies1" (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.
VEHICULAR PAVING SECTIONS
ASPHALT
PAVEMENT SECTION
ASPHALT
PAVEMENT SECTION
6"
AGGREGATE BASE
(CLASS 5 OR 6)
8"
AGGREGATE BASE
(CLASS 5 OR 6)
4"
HOT BITUMINOUS
PAVEMENT
(S OR SX)
5"
HOT BITUMINOUS
PAVEMENT
(S OR SX)
PAVING SECTIONS501
NOTES:
ALL SITE GRADING, SUBGRADE PREPARATION AND PAVING SHALL FOLLOW THE GEOTECHNICAL RECOMMENDATIONS CONTAINED IN THE
"GEOTECHNICAL SUBSURFACE EXPLORATION REPORT JEROME STREET STATION MULTI-FAMILY RESIDENTIAL DEVELOPMENT BLOCK 1,
OLD TOWN NORTH – PARCELS A & B FORT COLLINS, COLORADO SOILOGIC # 21-1141 June 18, 2021."
1.NOTE THAT THESE PAVING SECTIONS ARE TO BE USED ONLY FOR AREAS OUTSIDE OF PUBLIC RIGHT-OF-WAY. PAVING SECTIONS
WITHIN PUBLIC RIGHT-OF-WAY WILL BE REQUIRED BY THE CITY OF FORT COLLINS TO BE PER AN APPROVED PAVEMENT DESIGN
REPORT.
2.SEE CDOT STANDARD M-412-1 FOR TYPICAL CONCRETE PAVING JOINT LAYOUT.
3.CONCRETE PARKING LOT SHALL BE CONSTRUCTED IN ACCORDANCE WITH ACI 330R-08.
20'
4" White Line
20'
4'
6'
Flow Line
Curb
2'20'3'-7"
3'12'1'-8"
Straight Arrow-
Elongated FHWA
PreMark Item
#8330248
R
Turn Arrow-
Elongated FHWA
Reversible-PreMark
Item # 8330247NB
Left-PreMark Item
#8330247L
Right-PreMark Item
#8330247R
R
R
R
Combi Arrow-
Elongated FHWA
Reversible-PreMark
Item #8330149NB
Left-PreMark
Item #8330149L
Right-PreMark
Item #8330149R
R
R
R
*For City of Loveland see Appendix K-Loveland thermoplastic
standards for more information.
or equivalent. (typical both sides)
With curb walk, cover plate extends
from property line to top of walk face.
center, Nelson Standard Anchor
3" #4 Bar Welded at 12" on
L = 1 1/4" x 1 1/4" x 1/4"
1/2" Rolled Steel Tread Plate
SECTION C-C 1.0' (min) approved by the Engineer.
Right of Way line to flow line unless
2. Chase and cover plate run from
1. Length of steel plate varies.
Notes:
Dimension Variable
(diamond pattern)
1/2" Rolled Steel Tread Plate
4'-0" or as Directed
Retaining Screws atTop of CurbC B
A
BC
PLAN VIEW
A StreetSECTION B-B
10 3/8"
6"
1 1/4"
Attached
Ft. Collins onlyDetached Sidewalk
finish 12" on center
Screw Brass or Electro-galv.
1/2" x 1" Flat Head Mach.
threaded to receive screw.
Angle iron to be drilled and
screw to extend into the
Concrete to be drilled to allowLip of Gutterconcrete
(typical both sides).
(typical both sides)LFSidewalk
X (Varies, See Plans
1' min. 2' max)
d (Varies,
See Plans)
Electro-Galvanized not
not required for plate.
006 SIDEWALK CHASE
SIDEWALK CHASE SCHEDULE601
SIDEWALK CHASE SUMMARY
SIDEWALK CHASE ID Q2 Side Walk Chase Size
Sidewallk Chase (TYP)0 1 ft.
C1a 0.30 2 ft.
C1b 0.30 2 ft.
C2a 1.21 2 ft.
F1a 0.09 1 ft.
F1b 0.24 1 ft.
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXVAULT
ELEC
D
CONTROL
IRR
CONTROL
IRR
GASFOFO
FOFOFOFOOHUOHUOHULID
MH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
D
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF SFCF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF CFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSF SF SF
SFSFSFSF SF SF SF SFSFSFSFSFSFSFSFSFSFSFSFSFSFJEROME STREETLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EC1INITIAL EROSION CONTROL PLAN32
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.
before you dig.Call
R
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
EROSION CONTROL NOTES:
1.IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE
CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED.
ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY
DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL
AUTHORITIES.
2.THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT
BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION.
3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT,
ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY
MAINTAINED AND FOLLOWED.
4.CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING
THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION.
5.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS,
SWALES, UNTIL SITE IS FULLY STABILIZED.
6.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT
CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH
DOWNSPOUT.
7.INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND
CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
8.CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN
6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND
ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER
AND STABILIZE THE SLOPE.
9.CONTRACTOR IS RESPONSIBLE FOR PREVENTING SEDIMENT FROM UNSTABILIZED LANDSCAPE
AREAS FROM MIGRATING ONTO AND ENTERING THE RAIN GARDEN SYSTEMS UNTIL UPGRADIENT
TRIBUTARY AREAS ARE FULLY STABILIZED.
10.ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO ENSURE THAT
EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. WATTLES SHALL BE PROVIDED
AROUND BUILDING PAD SIDES TO ENSURE AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE
PUBLIC SIDEWALKS.
11.CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING
DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE
SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR
SILT FENCE FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
12.FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY
OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS
AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO
DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE
WAY.
13.CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION
TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND,
OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW
POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER,
WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND
CONSTRUCTION TOILETS SHALL BE STAKED DOWN.
14.THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION
INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE
BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND
WELFARE.
15.WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT
SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER
OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION.
16.SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE
AND OTHER PERMANENT SITE STABILIZATION METHODS.
17.DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO
A MINIMUM AND CLEANED IMMEDIATELY OR AT THE SUGGESTION OF THE CITY'S EROSION CONTROL
INSPECTOR.
18.CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM.
19.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE RAIN GARDEN SYSTEM.
LOOSE MATERIALS SHALL NOT BE STORED ON THE RAIN GARDEN AREA. MUD AND SEDIMENT-LADEN
RUNOFF SHOULD BE KEPT AWAY FROM THE RAIN GARDEN AREA. TEMPORARILY DIVERT RUNOFF OR
INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT
RUN-ON TO THE RAIN GARDEN.
SILT FENCE
ROCK SOCK
RIPRAP
WATTLE DIKE
CONCRETE WASH AREA
SEDIMENT TRAP
BALE INLET PROTECTION
SLOPE DRAIN
EROSION CONTROL FABRIC
BALE OUTLET PROTECTION
INLET PROTECTION
VEHICLE TRACKING CONTROL PAD
SF
BENCHMARK/BASIS OF BEARING:
1.CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP
MULCHING OR SIMILAR METHODS.
2.SWMP ADMINISTRATOR:
Contact ________________________________
Company ________________________________
Address ________________________________
Phone ________________________________
3.CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE
WASHOUT AREA IF ACCESS IS OFF PAVEMENT.
4.REFER TO THE FINAL DRAINAGE REPORT BY NORTHERN ENGINEERING FOR
ADDITIONAL INFORMATION.
5.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
6.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
7.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED
IN THE POUDRE RIVER 100YEAR FLOODPLAIN.
8.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
9.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
10.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
6.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
GENERAL NOTES:
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND
COLLEGE AVE.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE
POUDRE RIVER, ON THE WEST SIDE OF LINDEN ST. , ON A STORM INLET.
ELEV.=4962.27
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE
FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED =
NAVD88 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST
QUARTER OF SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST
(ASSUMED BEARING) AND MONUMENTED AS SHOWN ON PLAT.
STAGING AREA
IRRIGATED TURF
NATIVE SEED
CONSTRUCTION FENCE CF
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
LEGEND:
LIMITS OF DISTURBANCE LOD
SHRUB BED
TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION
Project: JEROME STREET STATION
CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING
BEST MANAGEMENT PRACTICES (BMPS)
STRUCTURAL "INSTALLATION"
Silt Fence Barriers *
Flow Barriers (Wattles) *
Inlet Filter Bags *
Vegetative
Temporary Seeding Planting
Mulching / Sealant
Permanent Seeding Planting
Sod Installation
Rolled Products : Netting / Blankets / Mats
Contour Furrows (Ripping / Disking)
Rock Bags *
UTILITIES
INSTALLATION
FLAT WORK
INSTALLATION
VERTICAL
INSTALLATION LANDSCAPE DEMOBILIZATION
Vehicle Tracking Pad *
* All Temporary BMPs to be Removed once Construction is Complete
Any prior inlets that
could use protecting
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Riprap
B
BBBB
B
B
B
B
B
B
BBBBBBBBBBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
BBB
BBBBBBBBBVAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXVAULT
ELEC
D
CONTROL
IRR
CONTROL
IRR
GASFOFO
FOFOFOFOOHUOHUOHULID
MH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
D
B
BBBB
B
B
B
B
B
B
BBBBBBBBBBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
BBB
BBBBBBBBBSFSFSFSFSFSFSF SF SF
SFSFSFSF SF SF SF SFSFSFSFSFSFSFSFSFSFSFSFSFSFJEROME STREET
UD
UD
UD
UDPROPOSED CONCRETE
RUNDOWN AND FOREBAY
SEE DETAIL SHEET ##
SCOUR STOP (TYP.)
SEE SCHEDULE SHEET D4
AND DETAILS SHEET D5
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF CFSF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF SFSFSFSFSFLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD
7:1
56:
1
11:1
4:14:16:1
5:1
6:14:110:14:14:1BUILDING 1
BUILDING 2 BUILDING 3
BUILDING 4 BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED RAIN
GARDEN & UNDERDRAIN
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED
DETENTION
POND 1
PROPOSED
DETENTION
POND 24:1
4:1 4:14:14:1
5:14:14:14:15:14:14:14:14:14:1SFSFSFSFSFSFSheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EC2INTERIM EROSION CONTROL PLAN33
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.
before you dig.Call
R
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
EROSION CONTROL NOTES:
1.IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE
CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED.
ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY
DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL
AUTHORITIES.
2.THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT
BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION.
3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT,
ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY
MAINTAINED AND FOLLOWED.
4.CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING
THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION.
5.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS,
SWALES, UNTIL SITE IS FULLY STABILIZED.
6.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT
CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH
DOWNSPOUT.
7.INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND
CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
8.CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN
6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND
ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER
AND STABILIZE THE SLOPE.
9.CONTRACTOR IS RESPONSIBLE FOR PREVENTING SEDIMENT FROM UNSTABILIZED LANDSCAPE
AREAS FROM MIGRATING ONTO AND ENTERING THE RAIN GARDEN SYSTEMS UNTIL UPGRADIENT
TRIBUTARY AREAS ARE FULLY STABILIZED.
10.ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO ENSURE THAT
EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. WATTLES SHALL BE PROVIDED
AROUND BUILDING PAD SIDES TO ENSURE AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE
PUBLIC SIDEWALKS.
11.CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING
DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE
SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR
SILT FENCE FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
12.FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY
OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS
AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO
DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE
WAY.
13.CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION
TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND,
OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW
POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER,
WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND
CONSTRUCTION TOILETS SHALL BE STAKED DOWN.
14.THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION
INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE
BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND
WELFARE.
15.WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT
SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER
OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION.
16.SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE
AND OTHER PERMANENT SITE STABILIZATION METHODS.
17.DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO
A MINIMUM AND CLEANED IMMEDIATELY OR AT THE SUGGESTION OF THE CITY'S EROSION CONTROL
INSPECTOR.
18.CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM.
19.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE RAIN GARDEN SYSTEM.
LOOSE MATERIALS SHALL NOT BE STORED ON THE RAIN GARDEN AREA. MUD AND SEDIMENT-LADEN
RUNOFF SHOULD BE KEPT AWAY FROM THE RAIN GARDEN AREA. TEMPORARILY DIVERT RUNOFF OR
INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT
RUN-ON TO THE RAIN GARDEN.
SILT FENCE
ROCK SOCK
RIPRAP
WATTLE DIKE
CONCRETE WASH AREA
SEDIMENT TRAP
BALE INLET PROTECTION
SLOPE DRAIN
EROSION CONTROL FABRIC
BALE OUTLET PROTECTION
INLET PROTECTION
VEHICLE TRACKING CONTROL PAD
SF
BENCHMARK/BASIS OF BEARING:
1.CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP
MULCHING OR SIMILAR METHODS.
2.SWMP ADMINISTRATOR:
Contact ________________________________
Company ________________________________
Address ________________________________
Phone ________________________________
3.CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE
WASHOUT AREA IF ACCESS IS OFF PAVEMENT.
4.REFER TO THE FINAL DRAINAGE REPORT BY NORTHERN ENGINEERING FOR
ADDITIONAL INFORMATION.
5.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
6.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
7.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED
IN THE POUDRE RIVER 100YEAR FLOODPLAIN.
8.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
9.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
10.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
6.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
GENERAL NOTES:
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND
COLLEGE AVE.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE
POUDRE RIVER, ON THE WEST SIDE OF LINDEN ST. , ON A STORM INLET.
ELEV.=4962.27
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE
FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED =
NAVD88 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST
QUARTER OF SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST
(ASSUMED BEARING) AND MONUMENTED AS SHOWN ON PLAT.
STAGING AREA
IRRIGATED TURF
NATIVE SEED
CONSTRUCTION FENCE CF
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
LEGEND:
LIMITS OF DISTURBANCE LOD
SHRUB BED
TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION
Project: JEROME STREET STATION
CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING
BEST MANAGEMENT PRACTICES (BMPS)
STRUCTURAL "INSTALLATION"
Silt Fence Barriers *
Flow Barriers (Wattles) *
Inlet Filter Bags *
Vegetative
Temporary Seeding Planting
Mulching / Sealant
Permanent Seeding Planting
Sod Installation
Rolled Products : Netting / Blankets / Mats
Contour Furrows (Ripping / Disking)
Rock Bags *
UTILITIES
INSTALLATION
FLAT WORK
INSTALLATION
VERTICAL
INSTALLATION LANDSCAPE DEMOBILIZATION
Vehicle Tracking Pad *
* All Temporary BMPs to be Removed once Construction is Complete
Any prior inlets that
could use protecting
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Riprap
RUNOFF FLOW ARROW
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXVAULT
ELEC
D
CONTROL
IRR
CONTROL
IRR
GASFOFO
FOFOFOFOOHUOHUOHULID
MH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
D
B
BBBB
B
B
B
B
B
B
BBBBBBBBBBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
BBB
BBBBBBBBBJEROME STREET
UD
UD
UD
UD187 SF PERMANENT
TURF REINFORCEMENT MAT
378 SF PERMANENT
TURF REINFORCEMENT MAT
354 SF PERMANENT
TURF REINFORCEMENT MATLODLODLODLODLODLODLODLODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD
4:1 4:17:14:18:113:14:18:14:15:1
4:1
22:1
BUILDING 1
BUILDING 2 BUILDING 3
BUILDING 4 BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 12
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED RAIN
GARDEN & UNDERDRAIN
PROPOSED RAIN GARDEN
& UNDERDRAIN
PROPOSED
DETENTION
POND 1
PROPOSED
DETENTION
POND 24:14:1
200:1
4:1
4:1
4:14:1
4:13:1
4:15:15:1 3:18:18:1
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EC3FINAL EROSION CONTROL PLAN34
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.
before you dig.Call
R
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
EROSION CONTROL NOTES:
1.IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE
CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED.
ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY
DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL
AUTHORITIES.
2.THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT
BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION.
3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT,
ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY
MAINTAINED AND FOLLOWED.
4.CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING
THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION.
5.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS,
SWALES, UNTIL SITE IS FULLY STABILIZED.
6.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT
CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH
DOWNSPOUT.
7.INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND
CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
8.CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN
6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND
ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER
AND STABILIZE THE SLOPE.
9.CONTRACTOR IS RESPONSIBLE FOR PREVENTING SEDIMENT FROM UNSTABILIZED LANDSCAPE
AREAS FROM MIGRATING ONTO AND ENTERING THE RAIN GARDEN SYSTEMS UNTIL UPGRADIENT
TRIBUTARY AREAS ARE FULLY STABILIZED.
10.ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO ENSURE THAT
EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. WATTLES SHALL BE PROVIDED
AROUND BUILDING PAD SIDES TO ENSURE AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE
PUBLIC SIDEWALKS.
11.CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING
DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE
SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR
SILT FENCE FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.)
12.FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY
OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS
AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO
DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE
WAY.
13.CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION
TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND,
OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW
POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER,
WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND
CONSTRUCTION TOILETS SHALL BE STAKED DOWN.
14.THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION
INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE
BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND
WELFARE.
15.WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT
SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER
OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION.
16.SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE
AND OTHER PERMANENT SITE STABILIZATION METHODS.
17.DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO
A MINIMUM AND CLEANED IMMEDIATELY OR AT THE SUGGESTION OF THE CITY'S EROSION CONTROL
INSPECTOR.
18.CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM.
19.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE RAIN GARDEN SYSTEM.
LOOSE MATERIALS SHALL NOT BE STORED ON THE RAIN GARDEN AREA. MUD AND SEDIMENT-LADEN
RUNOFF SHOULD BE KEPT AWAY FROM THE RAIN GARDEN AREA. TEMPORARILY DIVERT RUNOFF OR
INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT
RUN-ON TO THE RAIN GARDEN.
SILT FENCE
ROCK SOCK
RIPRAP
WATTLE DIKE
CONCRETE WASH AREA
SEDIMENT TRAP
BALE INLET PROTECTION
SLOPE DRAIN
EROSION CONTROL FABRIC
BALE OUTLET PROTECTION
INLET PROTECTION
VEHICLE TRACKING CONTROL PAD
SF
BENCHMARK/BASIS OF BEARING:
1.CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP
MULCHING OR SIMILAR METHODS.
2.SWMP ADMINISTRATOR:
Contact ________________________________
Company ________________________________
Address ________________________________
Phone ________________________________
3.CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE
WASHOUT AREA IF ACCESS IS OFF PAVEMENT.
4.REFER TO THE FINAL DRAINAGE REPORT BY NORTHERN ENGINEERING FOR
ADDITIONAL INFORMATION.
5.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
6.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
7.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED
IN THE POUDRE RIVER 100YEAR FLOODPLAIN.
8.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100YEAR FLOODPLAIN.
9.AT RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100YEAR
FLOODPLAIN.
10.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A
LOMR IS APPROVED THROUGH FEMA. IT IS AT OUR OWN RISK THAT WE CONTINUE
THROUGH THE PLANNING PROCESS.
6.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
GENERAL NOTES:
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND
COLLEGE AVE.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE
POUDRE RIVER, ON THE WEST SIDE OF LINDEN ST. , ON A STORM INLET.
ELEV.=4962.27
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE
FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED =
NAVD88 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST
QUARTER OF SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST
(ASSUMED BEARING) AND MONUMENTED AS SHOWN ON PLAT.
STAGING AREA
IRRIGATED TURF
NATIVE SEED
CONSTRUCTION FENCE CF
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
LEGEND:
LIMITS OF DISTURBANCE LOD
SHRUB BED
TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION
Project: JEROME STREET STATION
CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING
BEST MANAGEMENT PRACTICES (BMPS)
STRUCTURAL "INSTALLATION"
Silt Fence Barriers *
Flow Barriers (Wattles) *
Inlet Filter Bags *
Vegetative
Temporary Seeding Planting
Mulching / Sealant
Permanent Seeding Planting
Sod Installation
Rolled Products : Netting / Blankets / Mats
Contour Furrows (Ripping / Disking)
Rock Bags *
UTILITIES
INSTALLATION
FLAT WORK
INSTALLATION
VERTICAL
INSTALLATION LANDSCAPE DEMOBILIZATION
Vehicle Tracking Pad *
* All Temporary BMPs to be Removed once Construction is Complete
Any prior inlets that
could use protecting
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Anytime the site will sit dormant longer than 30 Days
Riprap
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.
before you dig.Call
R
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EC4EROSION CONTROL DETAILS35
VTC
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
001 CONCRETE WASHOUT AREA 002 ROCK SOCK 003 VEHICLE TRACKING PAD
004 SILT FENCE
SF
CWA
POSTS
PREASSEMBLED SILT FENCE POSTS SHALL OVERLAP
AT JOINTS SO THAT NO
GAPS EXIST IN SILT FENCE.
NOTE:
THICKNESS OF GEOTEXTILE
HAS BEEN EXAGGERATED.POST SHALL BE JOINED AS SHOWN, THEN
ROTATED 180° IN DIRECTION SHOWN AND
DRIVEN INTO THE GROUND.
SILT FENCE JOINTS
DRIVE POSTS VERTICALLY INTO THE GROUND TO A MINIMUM DEPTH OF 18".
EXCAVATE A TRENCH APPROXIMATELY 4" WIDE AND 4" DEEP ALONG THE
LINE OF POSTS AND UPSLOPE FROM THE BARRIER.
ANCHOR TRENCH SHALL BE EXCAVATED BY HAND, WITH TRENCHER, OR
WITH SILT FENCE INSTALLATION MACHINE. NO ROAD GRADERS, BACKHOES,
ETC. SHALL BE USED.
NOT LESS THAN THE BOTTOM 1' OF THE SILT FENCE FABRIC SHALL BE
BURIED IN THE TRENCH.
THE TRENCH SHALL BE COMPACTED BY HAND, WITH "JUMPING JACK" OR BY
WHEEL ROLLING. COMPACTION SHALL BE SUCH THAT THE SILT FENCE
RESISTS BEING PULLED OUT OF ANCHOR TRENCH BY HAND.
SILT FENCE INDICATED IN THE PLANS SHALL BE INSTALLED PRIOR TO ANY
LAND-DISTURBING ACTIVITIES.
USE WOOD POSTS OR OTHER MATERIAL AS ACCEPTED BY THE CITY.
INSTALLATION NOTES:
1.
2.
3.
4.
5.
6.
7.
THE CONTRACTOR SHALL INSPECT SILT FENCE EVERY TWO WEEKS AND
AFTER SIGNIFICANT STORM EVENTS AND MAKE REPAIRS OR CLEAN OUT
UPSTREAM SEDIMENT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF SILT FENCE SHALL BE REMOVED
WHEN THE UPSTREAM SEDIMENT REACHES A DEPTH OF 6".
SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM DISTURBED AREA IS
STABILIZED AND GRASS COVER IS ACCEPTED BY THE CITY. IF ANY
DISTURBED AREA EXISTS AFTER REMOVAL, IT SHALL BE SEEDED AND
MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY.
MAINTENANCE NOTES:
1.
2.
3.
4" MIN.
4" MIN.
1 12" x 1 12" WOODEN FENCE POSTS
SF
006 SWALE WATTLE DIKE 007
WITH NO GAPS (TYP.)
TIGHTLY ABUTTING
ENTRENCH 3"FLOWFLOWNOTE:
ENTRENCH WATTLE 3" INTO
NATURAL GROUND AT THE OUTSIDE
EDGE OF CONCRETE APRON
WATTLE
WATTLE
OR
NOTE:
INSTALLATION OF WATTLE STAKES
MAY VARY
(10" MIN. DIAMETER)
IPA
DROP INLET WATTLE FILTER005CURB INLET PROTECTION
IP
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.
before you dig.Call
R
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
EC5EROSION CONTROL DETAILS36
001
SECTION G-G
G
PLAN
G
BOP
BALE OUTLET PROTECTION 002 TEMPORARY REVEGETATION SPECIFICATIONS
“”
•
CITY OF FORT COLLINS UPLAND MIX
008 CALCULATION TABLE PER FCSCM CH. 2, SEC. 6.1.3.1
Description Estimated Quantity Units
Total Disturbed Project Area 6.46 Acre
Total "Onsite" Area of Disturbance 6.46 Acre
Total "Offsite" Area of Disturbance 0 Acre
Total Storage/Staging Area 1 Acre
Total Haul Roads Area N/A
Construction vehicle traffic Area N/A
Est. Percent of Project Area Exposed 100 %
Est. Percent Vegetation Cover 42 %
Existing Soil Type C Nunn Clay loam, 0 to 1% slopes
Groundwater Depth 8 Feet
Number of Phases w/Project N/A
Total volume of imported (+) / exported (-) materials 11,000 Cubic Yds.
Total area of stockpilling of fill or borrow areas off site 0 Sq. feet
Steepest Slope 4:1 H:V
Distance from riparian area or sensitive area 0 Feet
CITY OF FORT COLLINS UPLAND MIX
COMMON NAME PLS/ACRE
PLAINS COREOPSIS 0.17
ROCKY MTN PENSTEMON 0.35
PURPLE PRAIRIE CLOVER 0.81
INDIAIN BLANKETFLOWER 1.85
MEXICAN HAT 0.2
INDIAN RICEGRASS 1.13
SIDEOATS GRAMA 1.15
BUFFALOGRASS 3.27
BLUE GRAMA 0.25
BOTTLEBRUSH SQUIRRELTAIL 0.95
PRAIRIE JUNEGRASS 0.08
GREEN NEDDLEGRASS 1.01
SWITCHGRASS 0.71
WESTERN WHEAT 1.61
SAND DROPSEED 0.04
TOTAL 13.58
B
BBBB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
BBB
B
BBBBBBBBVAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
TRAFFIC
VAULT
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC VAULT
CABLE
VAULT
ELEC
VAULT
CABLE
VAULT
ELEC
VAULT
ELEC
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXEEEEVAULT
ELEC
D
CONTROL
IRR
CONTROL
IRR
GASEE
EEFOFOFOFOOHUOHUOHUE
E
E ELID
MHE
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/
/ // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
E E E E E
D
B
BBBB
BB
B
B
B
B
BBBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
BBB
B
BBBBBBBBUD
UD
UD
UD1.43 ac.
A
0.34 ac.
B
0.42 ac.
C1
1.12 ac.
C2
0.31 ac.
D
0.97 ac.
E1
0.29 ac.
E2
0.80 ac.
F
0.69 ac.
G
0.67 ac.
H
0.75 ac.
J1
0.17 ac.
J2
0.01 ac.
J
0.06 ac.
K
0.03 ac.
I 26'
-
EXISTING 30' UTILITY
& DRAINAGE EASEMENT
LAKE CANAL EASEMENT PER
PLAT OF OLD TOWN NORTH
EXISTING 30' GAS
LINE EASEMENT
LAKE CANAL COMPANY EASEMENT
PER PLAT OF OLD TOWN NORTHNORTH COLLEGE AVENUE(PUBLIC R.O.W. VARIES)100 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
j1
g
h
k
d
c2
b
j
f
a
e1
j2
i
c1
e2
BUILDING 1
BUILDING 2 BUILDING 3
BUILDING 4
BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11 BUILDING 12
TRACT A
TRACT A
TRACT B
TRACT B
PROPOSED 30' SEWER
LINE EASEMENT
PROPOSED 25'
UTILITY EASEMENT
PROPOSED 25'
UTILITY EASEMENT
EXISTING 15'
UTILITY EASEMENT
20' DRAINAGE
EASEMENT
EROSION
CONTROL BLANKET
EROSION
CONTROL BLANKET
EROSION
CONTROL BLANKET
PROJECT BOUNDARY
PROPOSED STORM LINE
PROPOSED STORM LINE
EXISTING STORM
DRAIN
SCOUR-STOP
(TYP.)
PROPOSED
1' CHANNEL (TYP.)
PROPOSED CURB CUT
A1
PROPOSED
RAIN GARDEN 1
PROPOSED
RAIN GARDEN 2
EXISTING CONCRETE CULVERT
CONCRETE
WEIR
PROPOSED
RAIN GARDEN 3
CONCRETE
WEIR
DETENTION POND 1
MAXIMUM RELEASE RATE=14.0 CFS
TOTAL VOLUME REQ'D = 0.07 AC-FT
TOTAL VOLUME PROVIDED= 0.07 AC-FT
100-YR WSEL=4964.56
DETENTION POND 2
MAXIMUM RELEASE RATE=21.03 CFS
TOTAL VOLUME REQ'D = 0.38 AC-FT
TOTAL VOLUME PROVIDED= 0.38 AC-FT
100-YR WSEL=4963.86
PROPOSED 2' SIDEWALK
CHASE-C1a
PROPOSED 2' SIDEWALK
CHASE-C2a
PROPOSED 2' SIDEWALK
CHASE-C1b
PROPOSED 1'
SIDEWALK CHASE (TYP)
PROPOSED CULVERT
PROPOSED CULVERT w/
CONCRETE COLLAR (TYP)
CONCRETE
WEIR
PROPOSED 1' SIDEWALK
CHASE-F1a
PROPOSED 1' SIDEWALK
CHASE-F1b
PROPOSED CULVERT
PROPOSED CULVERT
SCOUR-STOP 4'x4'
SCOUR-STOP 4'x4'
SCOUR-STOP 4'x4'
PROPOSED CURB CUT
PROPOSED CURB CUT &
HDPE CULVERT
PROPOSED CURB CUT &
HDPE CULVERT
PROPOSED 2' SIDEWALK
CHASE-Ga
DR1DRAINAGE EXHIBIT37
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED INLET
A
DESIGN POINT
FLOW ARROW
DRAINAGE BASIN LABEL
DRAINAGE BASIN BOUNDARY
PROPOSED SWALE SECTION
11
NOTES:
1.REFER TO THE FINAL DRAINAGE REPORT, DATED JUNE 7, 2023 FOR ADDITIONAL
INFORMATION.
2.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100 YEAR
AND 500 YEAR POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE
FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF
CITY MUNICIPAL CODE.
3.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES,
SIDEWALK OR CURB & GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK,
LANDSCAPING, ETC.) MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE
PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND APPROVED PLANS.
4.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED USE STRUCTURES IS PROHIBITED
IN THE POUDRE RIVER 100_YEAR FLOODPLAIN.
5.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER
PERMANENT OR TEMPORARY IS PROHIBITED IN THE 100 YEAR FLOODPLAIN.
6.AT_RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND
GOVERNMENT SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100 YEAR
FLOODPLAIN.
7.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT
COMPLY WITH THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE
ISSUED FOR RESIDENTIAL STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL
A LOMR IS APPROVED THROUGH FEMA. IT IS AT APPLICANTS OWN RISK THAT THEY
CONTINUE THROUGH THE PLANNING PROCESS.
8.THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE
LANDSCAPE. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE
USES WITHIN THE NHBZ.
A
LEGEND:
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
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.
before you dig.Call
R
UDPROPOSED UNDERDRAIN
DEVELOPED DRAINAGE SUMMARY
Design
Point Basin ID
Total
Area
(acres)
C2 C100 2-Yr Tc
(min)
100-Yr Tc
(min)
Q2
(cfs)
Q100
(cfs)
Historic Basins:
h1 H1 7.14 0.20 0.25 17.60 17.60 2.46 10.72
Developed Basins:
a A 1.43 0.86 1.00 5.94 5.94 3.38 14.20
b B 0.34 0.41 0.52 9.05 9.05 0.32 1.51
c1 C1 0.42 0.67 0.83 8.73 8.73 0.66 3.29
c2 C2 1.12 0.76 0.95 5.64 5.64 2.35 10.60
d D 0.31 0.70 0.88 5.00 5.00 0.62 2.73
e1 E1 0.97 0.63 0.79 7.16 7.16 1.55 6.97
e2 E2 0.29 0.46 0.58 5.00 5.00 0.37 1.63
f F 0.80 0.41 0.51 5.00 5.00 0.92 4.03
g G 0.69 0.65 0.81 5.00 5.00 1.27 5.55
h H 0.67 0.20 0.25 5.56 5.56 0.37 1.67
i I 0.03 0.20 0.25 5.00 5.00 0.02 0.07
j J 0.01 0.29 0.37 5.00 5.00 0.01 0.03
k K 0.06 0.35 0.44 5.00 5.00 0.06 0.27
Offsite Basins
j1 J1 0.75 0.83 1.00 7.11 7.11 1.58 7.25
j2 J2 0.17 0.76 0.96 5.00 5.00 0.37 1.61
Combined Basins A,B & C
A to K & J1 (Site)7.88 0.64 0.80 6.54 6.54 13.04 62.50
A (LID-R1 Rain Garden)1.43 0.86 1.00 5.94 5.94 3.38 14.20
B, C1 & C2 (LID-R2 Rain
Garden)1.88 0.68 0.85 6.08 6.08 3.41 15.87
A, B, C1, C2, D, E1, E2, F, G
and J1 (to Detention Pond
2)7.11 0.68 0.85 6.03 6.03 12.98 60.46
A, E1 & E2 (Detention Pond
1)2.69 0.73 0.92 6.78 6.78 5.11 22.93
D, G & J1 (LID-R3 Rain
Garden)1.75 0.74 0.92 7.80 7.80 3.18 15.02
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRR
CONTROL
IRRD
D
D
D
D
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / /X/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /XXXXXXVAULT
ELEC
VAULT
ELEC
D
CONTROL
IRR
CONTROL
IRR
GAS
M FOFOFOFOFOEOHUOHU OHU OHUSSSSSSOHUOHUOHULID
MH
/ / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / /
/ / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / // / / / / / / /GAS
D
930
1235
B
BBBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
B B
B
BBBBBBBBBUD
UD
UD
UDB
BBBB
BB
B
B
B
B
B BBBBBBB
BBB
BB
BBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBB
BB
B B
B
BBBBBBBBB4964.
3
0 (
N
A
V
D
8
8)
ALL KINDS
INVESTMENTS,
910 N COLLEGE AVE,
BOWL FORT
COLLINS LLC
830 N COLLEGE AVE,
LAND W
PROPERTIES
742 N COLLEGE AVE
100 YR FLOODPLAIN
100 YR FLOODPLAIN 500 YR FLOODPLAIN
100 YR FLOODPLAIN500 YR FLOODPLAIN100 YR FLOODPLAIN500 YR FLOODPLAIN
100 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
500 YR FLOODPLAIN
NHBZ - BOUNDARY LINE
500 YR FLOODPLAIN
500 YR FLOODPLAIN
FFE=67.75
FFE=68.27
FFE=68.47
FFE=68.74
FFE=68.87
FFE=69.34
FFE=69.30
FFE=70.09
FFE=70.14
FFE=71.29 FFE=71.67
FFE=71.66
BUILDING 1
BUILDING 2 BUILDING 3
BUILDING 4
BUILDING 5
BUILDING 6
BUILDING 7
BUILDING 8
BUILDING 9
BUILDING 10
BUILDING 11
BUILDING 124965.99 (NAVD88)FP1FLOODPLAIN EXHIBIT38
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
SheetJEROME STREET STATIONThese drawings are instrumentsof service provided by NorthernEngineering Services, Inc. andare not to be used for any typeof construction unless signedand sealed by a ProfessionalEngineer in the employ ofNorthern Engineering Services,Inc.NOT FOR CONSTRUCTIONREVIEW SETof 35
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.
before you dig.Call
R
Original Field Survey:
Northern Engineering
Project No. 1124-005
Date: June 16, 2020
LEGEND:
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPOSED STORM INLET
PROPOSED CONCRETE
CROSS PAN (TYP.)
PEDESTRIAN ACCESS RAMPS
PROPERTY BOUNDARY
NOTES:
FIELD SURVEY BY:
BENCHMARKS:
CROSS-SECTION (CSU CLOMR) 2446
5000ELEVATION NGVD 88
BASE FLOOD ELEVATION (CSU CLOMR)
100-YR FLOODPLAIN - (PER CSU CLOMR)
NHBZ - BOUNDARY LINE
1.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA REGULATED, 100-YEAR AND 500-YEAR
POUDRE RIVER FLOODPLAIN. ANY DEVELOPMENT WITHIN THE FLOODPLAIN MUST COMPLY WITH THE
SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL CODE.
2.ANY CONSTRUCTION ACTIVITIES IN THE FLOOD FRINGE (E.G. STRUCTURES, SIDEWALK OR CURB &
GUTTER INSTALLATION/REPLACEMENT, UTILITY WORK, LANDSCAPING, ETC.) MUST BE PRECEDED BY
AN APPROVED FLOODPLAIN USE PERMIT, THE APPROPRIATE PERMIT APPLICATION FEES, AND
APPROVED PLANS.
3.CONSTRUCTION OF RESIDENTIAL AND/OR MIXED-USE STRUCTURES IS PROHIBITED IN THE POUDRE
RIVER 100-YEAR FLOODPLAIN.
4.OUTSIDE STORAGE OF EQUIPMENT OR FLOATABLE MATERIALS WHETHER PERMANENT OR
TEMPORARY IS PROHIBITED IN THE 100-YEAR FLOODPLAIN.
5.AT-RISK POPULATIONS, ESSENTIAL SERVICES, HAZARDOUS MATERIALS, AND GOVERNMENT
SERVICES CRITICAL FACILITIES ARE PROHIBITED IN THE 100-YEAR FLOODPLAIN.
6.THE APPLICANT ACKNOWLEDGES THAT THIS SITE DEVELOPMENT PLAN DOES NOT COMPLY WITH
THE CURRENT REGULATORY FLOODPLAIN. PERMITS CANNOT BE ISSUED FOR RESIDENTIAL
STRUCTURES IN THE REGULATORY FLOODPLAIN UNTIL A LOMR IS APPROVED THROUGH FEMA. IT IS
AT APPLICANTS OWN RISK THAT THEY CONTINUE THROUGH THE PLANNING PROCESS.
7.REFER TO THE FINAL DRAINAGE REPORT, DATED JUNE 7, 2023 FOR ADDITIONAL INFORMATION.
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 1-00
ON A CATCH BASIN AT THE SOUTHEAST CORNER OF VINE DR. AND COLLEGE AVE.
ELEV.=4968.74
CITY OF FORT COLLINS BENCHMARK 3-13
APPROX.40 FT SOUTH OF THE LINDEN ST. BRIDGE OVER THE POUDRE RIVER,
ON THE WEST SIDE OF LINDEN ST. , ON A STORM INLET.
ELEV.=4962.27
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM.
SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR
VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE
FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED = NAVD88 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE WEST LINE LINE OF THE SOUTHWEST QUARTER
OF SECTION 1-7-69 AS BEARING SOUTH 00° 38' 34" WEST (ASSUMED BEARING)
AND MONUMENTED AS SHOWN ON PLAT.