HomeMy WebLinkAboutNORTH COLLEGE DRIVE THRU - PDP - PDP160014 - PLANS - UTILITY PLANSN. COLLEGE AVE.
W. WILLOX LANE E. WILLOX LANE
BRISTLECONE DR.
CONIFER ST.
HICKORY ST.
JULY 2016 CONTACT INFORMATION
PROJECT TEAM:
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
PROJECT
LOCATION
VICINITY MAP
NORTH
PROJECT DATUM: NAVD88
City of Fort Collins benchmark 1-10
Northwest corner of College Ave. and Willox Lane on the southwest corner of a storm inlet.
Elevation = 4987.25
City of Fort Collins benchmark 1-00
On a catch basin at the southeast corner of Vine Drive and College Avenue
Elevation = 4968.74
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 - 3.17'
Basis of Bearings
The Basis of Bearings is based on the East Line of Section 2, Township 7 North, Range 69 West of the 6th
P.M., City of Fort Collins, County of Larimer, State of Colorado which bears South 00°38'02" West
Northern Engineering Services, Inc
NE Project No. 565-001
Date: March 11, 2010
ORIGINAL FIELD SURVEY BY:
Earth Engineering Consultants, LLC
EEC Project No. 1162019
Date: March 22, 2016
SUBSURFACE EXPLORATION BY:
PROJECT BENCHMARKS:
SHEET INDEX
COVER SHEET
GENERAL & CONSTRUCTION NOTES
C0.00
C0.01
C1.00 EXISTING CONDITIONS & DEMOLITION PLAN
PRELIMINARY UTILITY PLANS FOR
CALL UTILITY NOTIFICATION CENTER OF
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A. GENERAL NOTES
1. All materials, workmanship, and construction of ppublic 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 for North College Drive-Through dated July 26, 2016 by Northern Engineering Services,
Inc., 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
E
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ST
ST
ST
ST
ST
ST ST ST ST ST ST ST
ST
ST ST
ST
ST ST ST
ST ST ST ST ST
ST ST
ST ST
NORTH COLLEGE AVE.
SCHRADER P.U.D.
PROPERTY LINE
PROPERTY LINE
PROPERTY LINE
ROW LINE
LOT 2
LOT 1
EXISTING BUILDING
LOT LINE
PRIVATE DRIVE
FFE=84.25
33' EMERGENCY
ACCESS EASEMENT
(BY SEPARATE DOCUMENT)
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
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R
GRAPHIC SCALE:
LEGEND:
ST
4980
4985
4990
4980
4985
4990
11+50 11+00 10+00 9+75
4983.53
4984.40
4984.44
4984.64
4984.80
4984.94
0.90%
0.70%
PVI STA = 10+00.00
PVI ELEV = 4983.50
PVI STA = 10+31.99
PVI ELEV = 4983.79
PVI STA = 11+40.86
PVI ELEV = 4984.55
0.90%
0.70%
PVI STA = 10+00.00
PVI ELEV = 4983.50
PVI STA = 10+31.99
PVI ELEV = 4983.79
PVI STA = 11+40.86
PVI ELEV = 4984.55
EXISTING GROUND
PROPOSED GOUND
EXISTING GROUND
PROPOSED GROUND
D C.O.
ST ST
ST
ST ST ST
ST ST ST ST ST ST
ST
ST
ST
ST
ST
10+00
10+50
11+00
11+41
(84.45)
(84.98)
(84.56)
12' TURN LANE
12' LANE 12' LANE
8' EXISTING
SIDEWALK
N00° 37' 22.97"E
140.55
R20.00
(84.92)
(84.66)
84.13
D
EV
os1
N
S
NORTH COLLEGE AVE.
SCHRADER P.U.D.
FFE = 84.25
NORTH COLLEGE
MOBILE HOME PARK
NORTH
COLLEGE
MOBILE HOME
PARK
N1
S1
S2
N2
OS2
OS1
os2
PRIVATE DRIVE
RAIN GARDEN 1
UNDERGROUND
POND S (SC-310)
UNDERGROUND
POND S (SC-310)
UNDERGROUND
POND S (SC-310)
UNDERGROUND
POND N (SC-160)
2' CONCRETE
VALLEY PAN
ISOLATOR ROW
ISOLATOR ROW
EMERGENCY OVERFLOW
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
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GRAPHIC SCALE:
LEGEND:
ST
A2
a3
4950
RUNOFF SUMMARY TABLE:
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
NOTES:
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
D
V.P.
C
S
C
S
NORTH COLLEGE AVE.
SCHRADER P.U.D.
LOT 2
NORTH COLLEGE
MOBILE HOME PARK
NORTH
COLLEGE
MOBILE HOME
PARK
EX1
LOT 1
EX1
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
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GRAPHIC SCALE:
LEGEND:
ST
A2
a3
4950
RUNOFF SUMMARY TABLE:
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
NOTES:
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
EX1 0.075 0.25 0.31 7.9 7.4 0.05 0.21
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
NORTH
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C4.01
HISTORIC DRAINAGE EXHIBIT
8
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
N N1 0.212 0.62 0.78 5.7 5.0 0.36 1.64
S S1 0.201 0.79 0.99 5.0 5.0 0.45 1.97
S S2 0.155 0.60 0.76 5.0 5.0 0.27 1.16
N N2 0.062 0.95 1.00 5.0 5.0 0.17 0.61
os1 OS1 0.047 0.25 0.31 8.3 7.7 0.03 0.13
os2 OS2 0.018 0.33 0.41 5.0 5.0 0.02 0.07
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
NORTH
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C4.00
DRAINAGE EXHIBIT
7
84.47
84.41
(84.55)
(84.41)
84.31
84.17
NORTH COLLEGE AVE.
2' SAW CUT
PROPOSED 30" VERTICAL
CURB AND GUTTER
EXISTING 30" VERTICAL
CURB AND GUTTER
PROPOSED ADA RAMP
EXISTING 18" VERTICAL
CURB AND GUTTER
STORM SEWER
SEE SHEET #####
EXISTING 30" STORM SEWER
PROPOSED ADA RAMP
FLOW
LINE
Horizontal Scale 1" = 20'
Vertical Scale 1" = 2'
10+50
4974
4976
4980
4984
4988
4992
4974
4976
4980
4984
4988
4992
-40 -20 0 20 40
FLOW
LINE
Horizontal Scale 1" = 20'
Vertical Scale 1" = 2'
11+00
4978
4980
4984
4988
4992
4978
4980
4984
4988
4992
-40 -20 0 20 40
4984.4
4983.91
4984.8
4984.80
3.24%
2.17%
ROW ROW
EXISTING GROUND
EXISTING GROUND
EXISTING GROUND PROPOSED GROUND
6" CURB & GUTTER
TIE TO EXISTING
PROPOSED GROUND
EXISTING GROUND
TIE TO EXISTING
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
ENGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C3.01
PLAN AND PROFILE
NORTH COLLEGE AVENUE FLOWLINE
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
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NORTH
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
WEST FLOWLINE
NORTH COLLEGE AVE.
SCALE : 1" = 10' (H) 1" = 10' (V)
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
EXISTING STORM SEWER
EXISTING EDGE OF ASPHALT
ST
/ / / / / / / /
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
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. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
4. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
5. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
SAWCUT LINE
EXISTING LOT LINE
6
MATCHLINE SEE SHEET C3.00
4950
BENCHMARK/BASIS OF BEARING
NOTES:
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
NORTH
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C3.00
GRADING PLAN
5
MATCHLINE SEE SHEET C3.01
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G
G
G
G G
G
G G
FO
FO
FO
FO
FO FO
FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO
X
X X
X X X
X
X
X
X
X X
X X
X
X
X
X X X
X X X
X X
X X X
12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS 12" SS
ST
ST
ST
ST ST ST ST ST ST
ST
ST ST ST ST ST ST ST
ST
ST ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
EV
S
W
PROPERTY LINE
PROPERTY LINE
PROPERTY LINE
LOT 2
LOT 1
NORTH COLLEGE AVE.
SCHRADER P.U.D.
CONNECT TO EXISTING
WATER SERVICE W/ 1"
(SEE NOTE 6)
EXISTING 18" VERTICAL
CURB & GUTTER
LOT LINE
EXISTING 1" WATER SERVICES
LOCATED PRIOR TO N. COLLEGE AVE.
IMPROVEMENTS. (SEE NOTE 6)
7.75 LF 4" PVC @ 0.20%
12.19 LF
4" PVC
@ 0.20%
145.42 LF 4" PVC @ 0.20%
87.98 LF 6" PVC @ 0.20%
3.25 LF 6" PVC @ 0.20%
102.37 LF 4" PVC @ 0.23%
14.68 LF
4" PVC
@ 0.16%
109.00 LF 4" PVC @ 0.20%
EXISTING 12" PVC
TO BE LOWERED
24.70 LF 12" PVC @ 0.20%
EXISTING 30" RCP STORM LINE
GAS METER GAS SERVICE (TYP.)
EXISTING
UNDERGROUND
ELECTRIC
EXISTING UNDERGROUND
FIBER-OPTICS
CONNECT TO EXISTING
WATER SERVICE W/ 1" TO
3
4" REDUCER (SEE NOTE 6)
EXISTING 30" RCP STORM LINE
1" DOMESTIC
WATER SERVICE
3
4" IRRIGATION
SERVICE
6" SANITARY
SEWER SERVICE
ELECTRIC TRANSFORMER
ELECTRIC METER
ELECTRIC SERVICE
ANTICIPATED ROOF LEADER
PROPOSED ELECTRIC
VAULT
EXISTING ELECTRIC
VAULT
ISOLATOR ROW
ISOLATOR ROW
33' EMERGENCY
ACCESS EASEMENT
(BY SEPARATE DOCUMENT)
EXISTING FH
MONITORING WELL UN2-1
INV. OUT=4979.91 (N)
FG=4983.26
MONITORING WELL UN2-2
INV. OUT=4980.13 (E)
FG=4983.97
WATER QUALITY WEIR N3
INV. IN=4980.12 (SE)
INV. IN=4979.94 (W)
INV. IN=4979.94 (S)
INV. OUT=4979.94 (N)
FG=4983.01
INLET N3-2
INV. OUT=4980.18 (N)
FG=4982.74
WATER QUALITY WEIR N3-2V1
INV. IN=4980.17 (W)
INV. OUT=4980.17 (N)
FG=4983.10
CONNECT TO EXIST S1
INV. IN=4978.43 (W)
INV. OUT=4978.43 (E)
FG=4983.88
OUTLET STRUCTURE S2
INV. IN=4978.45 (SW)
INV. IN=4978.45 (W)
INV. IN=4978.45 (N)
INV. OUT=4978.45 (E)
FG=4983.79
MONITORING WELL US2-1
INV. OUT=4978.46 (E)
FG=4983.27
MONITORING WELL US2-7
INV. OUT=4978.73 (E)
FG=4982.39
MONITORING WELL US2-9
INV. OUT=4978.65 (E)
FG=4980.90
JUNCTION S7-1
INV. OUT=4978.98 (W)
FG=4981.66
WATER QUALITY WEIR S9
INV. IN=4978.81 (N)
INV. IN=4978.81 (SW)
INV. OUT=4978.81 (SE)
FG=4982.36
INLET S9-2
INV. OUT=4978.87 (E)
FG=4982.22
MONITORING WELL US2-2
INV. OUT=4978.48 (S)
MONITORING WELL US2-3 FG=4983.57
INV. OUT=4978.77 (E)
FG=4982.58
MONITORING WELL US2-4
INV. OUT=4978.99 (S)
FG=4983.46
JUNCTION US2-5
INV. OUT=4978.47 (NE)
FG=4983.12
JUNCTION US2-8
INV. OUT=4978.48 (SE)
FG=4983.17
OUTLET STRUCTURE N2
INV. IN=4979.89 (S)
INV. IN=4979.89 (S)
INV. OUT=4979.89 (E)
FG=4984.59
CONNECT TO EXISTING N1
INV. IN=4979.87 (W)
INV. OUT=4979.87 (E)
FG=4984.57
END VAULT S5
INV. OUT=4978.71 (E)
FG=4982.45
BEGIN VAULT S4
INV. OUT=4978.51 (E)
FG=4982.76
JUNCTION US2-6
INV. IN=4978.50 (W)
INV. OUT=4978.50 (NE)
FG=4982.79
BEGIN VAULT S2-2
INV. OUT=4978.50 (E)
FG=4983.70
BEGIN VAULT N3-2V2
INV. OUT=4980.18 (E)
FG=4983.11
END VAULT N3-2V3
INV. OUT=4980.27 (E)
FG=4983.33
END VAULT N5
INV. OUT=4980.16 (E)
FG=4983.74
BEGIN VAULT N4
INV. OUT=4979.94 (E)
FG=4983.07
END VAULT S2-3
INV. OUT=4978.77 (E)
FG=4982.76
BEGIN VAULT S10
INV. OUT=4978.82 (S)
FG=4982.40
END VAULT S11
INV. OUT=4979.05 (S)
FG=4983.33
10' SANITARY
SEWER EASEMENT
DRAINAGE EASEMENT
10' DRAINAGE EASEMENT
32' DRAINAGE EASEMENT
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
GRAPHIC SCALE:
LEGEND:
S
G
C
S
CONTROL
IRR
ELEC
W
S
O
E
VAULT
ELEC
C
W
TELE
H
Y
D
TRAFFIC
VAULT
FO
E
G
W
T
SS
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GENERAL NOTES:
C.O.
( IN FEET )
10 0 10 20 30
1 INCH = 10 FEET
NORTH
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C2.00
UTILITY PLAN
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12" SS
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NORTH COLLEGE AVE.
SCHRADER P.U.D.
NORTH COLLEGE
MOBILE HOME PARK
NORTH COLLEGE
MOBILE HOME PARK
STORM MH
RIM=4983.98
INV IN=4981.26 (W)
INV IN=4982.90 (E)
INV IN=4979.33 (N)
INV OUT=4979.29 (S)
6" PVC
STORM LINE
STORM INLET
GRATE 4983.75
INV OUT=4980.05 (E)
TO BE REMOVED
STORM INLET
RIM=4984.18
INV IN=4979.82 (W)
INV OUT=4979.59 (E)
24.70 LF 12"
PVC @ 0.93%
TO BE LOWERED
8.71 LF 18" RCP
30" RCP
STORM LINE
STORM INLET
GRATE=4983.30
INV OUT=4978.43 (E)
TO BE REMOVED
12" PVC
30" RCP
STORM LINE
UNDERGROUND
ELECTRIC
UNDERGROUND
FIBER OPTICS
2' SAW CUT
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
GRAPHIC SCALE:
LEGEND:
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V.P.
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BENCHMARK/BASIS OF BEARING:
C.O.
NOTES:
( IN FEET )
0
1 INCH = 20 FEET
20 20 40 60
NORTH
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C1.00
DEMOLITION PLAN
EXISTING CONDITIONS AND
3
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's 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
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 Larimer County.
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 1-10
Northwest corner of College Ave. and Willox Lane on the southwest corner of a storm inlet.
Elevation = 4987.25
City of Fort Collins benchmark 1-00
On a catch basin at the southeast corner of Vine Drive and College Avenue
Elevation = 4968.74
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 - 3.17'
Basis of Bearings
The Basis of Bearings is based on the East Line of Section 2, Township 7 North, Range 69 West of the 6th P.M., City of Fort Collins,
County of Larimer, State of Colorado which bears South 00°38'02" West
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: 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.
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 for North College Drive-Through dated July 26, 2016 by Northern Engineering Services,
Inc., shall be followed and implemented.
3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at
least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by
submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed
prior to certification per the Development Agreement.
E. Utility Notes
1. All waterline and sanitary sewer construction shall conform to the Fort Collins Utility standards and specifications current to date of
construction.
2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the
water utility.
3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire.
4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and
ASTM. The HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer
wire shall be installed with the HDPE service, and shall extend up the curb stop. The curb stop shall be covered with a metal box and tracer
wire test lid per City Water Detail 25.
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C0.01
NOTES
GENERAL & CONSTRUCTION
2
LOCATED IN THE NORTHEAST QUARTER OF SECTION 2, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6th P.M.,
CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
NORTH COLLEGE DRIVE THROUGH
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
UTILITY CONTACT LIST: *
UTILITY COMPANY
* This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for
the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for
locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of
Colorado (UNCC) at 811 for additional information.
PHONE NUMBER
GAS----------------- Xcel Energy----------------------------- Stephanie Rich (970) 225-7857
ELECTRIC-------- City of Fort Collins Light & Power-- Justin Fields (970) 224-6150
CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425
TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401
WATER------------ City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339
WASTEWATER--City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339
STORMWATER- City of Fort Collins Utilities----------- Wes Lamarque (970) 416-2418
SUBSURFACE UTILITY LOCATES**
SiteWise, LLC
Jason Ackerley
7000 N. Broadway
Building 3, Suite 306
Denver, CO 80221
(303) 650-8680
Chad A. Hirshfield
PO BOX 102291
Denver, Colorado 80250
(303) 472-7847
DEVELOPER/APPLICANT C2.00 UTILITY PLAN
C3.00 GRADING PLAN
C4.00 DRAINAGE EXHIBIT
Sheet
Of 8 Sheets
NORTH COLLEGE DRIVE THROUGH These drawings are
instruments of service
provided by Northern
Engineering Services, Inc.
and are not to be used for
any type of construction
unless signed and sealed by
a Professional Engineer in
the employ of Northern
Engineering Services, Inc.
NOT FOR CONSTRUCTION
REVIEW SET
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
E NGINEER ING
N O R T H E RN
PHONE: 970.221.4158
www.northernengineering.com
C0.00
COVER SHEET
Additional Field Survey:
NE Project No. 1249-001
Date: January 19, 2016
Northern Engineering Services, Inc.
Nick Haws, PE
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
Northern Engineering Services, Inc.
Eric Smith, PLS
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
ENGINEER ING
N O R T H E RN
ENGINEER ING
N O R T H E RN
SITE ENGINEER
SURVEYOR
LANDSCAPE ARCHITECT
Ripley Design Inc.
Stephanie Van Dyken, PLA, APA
401 West Mountain Avenue
Fort Collins, Colorado 80521
(970) 224-5828
■ land planning ■ landscape architecture ■
■ urban design ■ entitlement ■
Earth Engineering Company, Inc.
David Richer, PE
4396 Greenfield Drive
Windsor, Colorado 80550
(970) 545-3908
Matt Delich, PE
Delich Associates
2272 Glen Haven Drive
Loveland, Colorado 80538
(970) 669-2061
GEOTECHNICAL ENGINEER
TRAFFIC ENGINEER
C4.01 HISTORIC DRAINAGE EXHIBIT
1
C3.01 NORTH COLLEGE AVE. FLOW LINE CROSS SECTIONS