HomeMy WebLinkAboutTHE UNION ON ELIZABETH (FORMERLY 1208 W. ELIZABETH STREET) - PDP/FDP - FDP170024 - SUBMITTAL DOCUMENTS - ROUND 2 - UTILITY PLANSNo. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
NOVEMBER 2017
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
VICINITY MAP
NORTH 1"=1500'
PROJECT DATUM: NAVD88
City of Fort Collins Benchmark 20-97
At the Southwest corner of West Elizabeth and Constitution Ave. on a concrete traffic signal base.
ELEV.= 5050.15
City of Fort Collins Benchmark 19-97
At the Southeast corner of West Elizabeth and Shields St., on a concrete traffic signal base.
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
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
EXISTING 3/4"
WATER SERVICE
TO BE ABANDONED
AT MAIN
X
TF
W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS
IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR
VAULT
VAULT ELEC
ELEC
VAULT
TELE
VAULT
ELEC
WV
VAULT
ELEC
VAULT
ELEC
S
WV
WV
H
Y
D
VAULT
F.O.
FO
T
MH MH
ELEC
C.O.
G
G
C.O.
T
G
E
ELEC
BRKR
ELEC
BRKR
EE
E
T
ELEC
BRKR
E
EE
ELEC
BRKR
G
C.O.
G
T
CABLE
ELEC
G T
VAULT
F.O.
FO
CABLE
X X
X
X
X
X X
X X
X X X X X
X
X X X X
X
TF
X
2HR
2HR
2HR
2HR
2HR
2HR
FDC
MATCH EXISTING
FLOWLINE
TIE PAN TO
EXISTING
FLOWLINE
PROPOSED 2'
CONCRETE PAN
PROPOSED
SAWCUT
EXISTING
SIDEWALK
CHASE
EXISTING
SIGN (TYP.)
WEST ELIZABETH STREET
(80' ROW)
PROPOSED
SAWCUT
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CURB CUT
N:126817.51
E:189133.38
N:126824.52
E:188773.78
N:126545.83
E:188770.94
N:126540.47
E:189130.90
MATCH EXISTING
FLOWLINE
MATCH EXISTING
CURB & GUTTER PROPOSED 31"
DRIVE-OVER
CURB & GUTTER
MATCH EXISTING
VAULT
ELEC
VAULT
TELE
VAULT
ELEC
VAULT
ELEC
VAULT
ELEC
S
WV
H
Y
D
VAULT
F.O.
FO
T
T
CABLE
CTV
T
E
X X
X
X
X
E
E E E
E E E
SS SS SS SS SS SS
SS SS
X X
X X
X X X X X
X
t
t
t
X X X X
E
E
E
E E E
E
E
E
E
E
E
E E
E E
W W
G G G
G G
E E E E E E E E E
E
E E E E
T
VAULT
ELEC
WV
H
Y
D
E E E
E E E
W W W
E E E E E E E E E E E E E E E E E E E E E E E E
IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR
SD
SD SD
SD SD
S
S S
UD UD UD UD UD UD
EXISTING FH
PROPOSED
TRENCH DRAIN
VAULT AREA
10.25 LF 4" PVC @ 2.00%
8.88 LF
4" PVC
@ 2.00%
2.00 LF 4" PVC @ 2.00%
SAND FILTER AREA
10.25 LF
4" PVC
@ 2.00%
GREASE TRAP 2
INV.=5026.12
GREASE TRAP 1 FG=5028.25
INV.=5026.07
FG=5028.30
90° BEND
INV.=5026.16
FG=5028.23
COM SSERV 1
INV.=5026.09
FG=5027.87
4"x4" TEE
w/ 6"x4" REDUCER (S)
INV.=5025.80
FG=5028.01
COM SSERV 2
INV.=5026.36
FG=5027.68
52.91 LF 6" PVC @ 1.00%
63.17 LF 8" PVC @ 0.50%
RES SERV 2
INV.=5025.74
FG=5028.10
PROPOSED
GREASE INTERCEPTOR
(SEE DETAIL)
45° BEND A7
INV.=5028.07
FG=5030.47
27.63 LF 15" HDPE @ 0.40%
VAULT
F.O.
FO
CABLE
CTV
T
X X
X
X
X
X X
X X
X X X X X
X
X X X X
D
2HR
2HR
2HR
2HR
2HR
2HR
SD SD
UD UD UD UD UD UD UD UD
X
TF
X
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
TOWN SQUARE
CONDOMINIUMS
LOKAL FORT
COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
WEST ELIZABETH STREET
(80' ROW)
N:126824.52
E:188773.78
N:126817.51
E:189133.38
N:126540.47
E:189130.90
N:126545.83
E:188770.94
N:126780.44
E:188805.47
SD
SD
SD
SD
FFE=30.80
MAINTENANCE
FFE=32.80
FFE=32.80
FFE=32.80
FFE=30.80
VAULT AREA
SAND FILTER
AREA
PROPOSED
OUTLET STRUCTURE
(SEE DETAIL SHEET C502)
PROPOSED SUBDRAIN
(SEE SHEET C300)
PROPOSED
STORM DRAIN
(SEE SHEET C301)
33.91
33.95
33.95
33.70
33.65
33.72
30.80
30.80
32.80
33.82
33.87
33.25
32.63
32.80
32.75
32.80
33.01
33.66
36.87
37.06
37.00
36.94
33.73
33.72
36.93
37.06
37.15
37.15
37.15
37.03
33.81
32.80
32.80
41.59
41.66
41.73
41.82
37.06
37.15
MATCH EXISTING
CURB & GUTTER PROPOSED 31"
DRIVE-OVER
CURB & GUTTER
MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
TIE TO EXISTING WALK
EXISTING VERTICAL
CURB & GUTTER
TIE TO
EXISTING WALK
(28.22)
(28.05)
(27.92)
(28.91)
(28.72)
WEST ELIZABETH STREET
(80' ROW)
PROPOSED 8" HDPE
STORM DRAIN
(SEE SHEET C300)
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
N:126545.83
E:188770.94
MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
FFE=30.80
(28.40) (28.30)
(28.66)
(27.84)
(27.54)
(28.14)
(28.28)
FFE=30.80
0.7%
1.0%
1.5%
(2.7%)
5.0%
4.3%
2.0%
(2.7%)
(1.8%)
(1.8%)
(1.7%)
(2.1%)
0.9%
2.0%
PROPOSED 30"
VERTICAL
CURB & GUTTER
(27.97)
(28.63)
(28.75)
X X X
X X X X
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
SIDEWALK CHASE
PROPOSED
TRENCH DRAIN
1.0%
30.57
30.53
30.20
30.30
30.95
31.55
31.79
32.15
32.07
31.07
31.89
31.80
31.27
30.92
29.92
30.31
30.48
FFE=32.80
4:1
4:1
4:1
30.28
30.98
PROPOSED
TRENCH DRAIN
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
29.63
30.13
30.15
29.52
29.96
29.88
28.72
28.76
28.69
27.84
28.01
28.18
28.37
28.59
29.70
29.45
29.20
28.43
28.44
28.94
29.06
PROPOSED 18" VERTICAL
2HR 2HR
2HR
2HR
2HR
2HR
2HR 2HR
UD UD UD UD
UD
UD
UD UD UD
UD
UD UD
UD UD
UD UD
28.21
SUB
28.30
SUB
31.39
31.24
0.2%
0.5%
0.2% 0.2%
0.5%
0.5%
27.96
SUB
30.69
27.87
SUB
30.69
PROPOSED
STORM DRAIN
(SEE SHEET C300)
PROPOSED
STORM DRAIN
(SEE SHEET C300)
PROPOSED
TRENCH DRAIN
PROPOSED
PERMEABLE
PAVER AREA
90° BEND A12
INV.=5028.55
FG=5031.35
START CHAMBER A11
INV.=5028.55
FG=5031.35
END ISO CHAMBER A13-3
INV.=5028.42
FG=5031.09
START ISO CHAMBER A13-2
INV.=5028.62
FG=5031.21
BASIN A13 (30"Ø SOLID LID)
INV.=5028.63
FG=5031.24
SD CLEANOUT A9-2
INV.=5028.55
FG=5031.38
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C500
UTILITY DETAILS
A. Reese
B. Ruch
NTS
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C501
UTILITY DETAILS
A. Reese
B. Ruch
NTS
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
14 of 19
City Engineer Date
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
15 of 19
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C503
SITE DETAILS
A. Reese
B. Ruch
N/A
NOT TO SCALE
400
C503
CURB AND GUTTER
VAULT
F.O.
FO
CABLE
T
X X
X
X
X
X X
X X
X X X X X
X
X X X X
2HR
2HR
2HR
2HR
2HR
2HR
FDC
SD SD
UD UD UD UD UD UD UD UD
X
TF
CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF
CF CF CF CF CF CF CF CF CF CF CF CF CF
CF CF CF CF CF CF CF CF CF CF CF CF CF
CF CF CF CF CF CF
CF CF CF CF CF CF CF CF CF CF CF CF
VAULT AREA
WEST ELIZABETH STREET
(80' ROW)
CURB INLET DOWNSTREAM OF
CONSTRUCTION ACTIVITIES
(NORTHWEST CORNER OF WEST
ELIZABETH STREET AND SOUTH
SHIELDS STREET) TO BE PROTECTED
WD
VTC
CWA
RS
RS
RS RS RS
RS RS CF
CF CF
CF
CF
CF CF
CF
CF
WD
WD
WD WD
WD
IP
RS
WD
WD WD
WD
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
17 of 19
C601
EROSION CONTROL DETAILS
A. Reese
B. Ruch
1"=20'
VEHICLE TRACKING CONTROL PAD SHALL BE LOCATED AT EVERY ACCESS POINT TO THE CONSTRUCTION SITE.
A SIGN SHALL BE PLACED NEXT TO THE VEHICLE TRACKING CONTROL PAD TO DESIGNATE THE LOCATION AS THE CONSTRUCTION ENTRANCE/EXIT.
VEHICLE TRACKING CONTROL PADS SHALL CONSIST OF HARD, DENSE, DURABLE STONE, ANGULAR IN SHAPE AND RESISTANT TO WEATHERING. ROUNDED STONE (i.e. RIVER ROCK AND COBBLES) SHALL
NOT BE USED. THE STONES SHALL BE A MINIMUM OF 3" AND A MAXIMUM OF 6" DIAMETER. THE STONES SHALL HAVE A SPECIFIC GRAVITY OF AT LEAST 2.6. CONTROL OF GRADATION WILL BE BY VISUAL
INSPECTION.
ANY CRACKED OR DAMAGED CURB AND GUTTER AND SIDEWALK SHALL BE REPLACED BY CONTRACTOR.
INSTALLATION NOTES:
1.
2.
3.
4.
CONTRACTOR SHALL INSPECT VEHICLE TRACKING CONTROL PAD DAILY. ROCK SURFACE SHALL BE CLEAN AND LOOSE ENOUGH TO RUT SLIGHTLY UNDER WHEEL LOADS AND CAUSE
LOOSE ROCK TO DISLODGE MUD FROM TIRES. WHEN ROCK BECOMES COMPACTED OR FILLED WITH SEDIMENT SO THAT THE EFFECTIVENESS OF THE PAD IS DIMINISHED, CONTRACTOR
SHALL RIP, TURN OVER, OR OTHERWISE LOOSEN ROCK, PLACE ADDITIONAL NEW ROCK, OR REPLACE WITH NEW ROCK AS NECESSARY TO RESTORE EFFECTIVENESS.
SEDIMENT AND OTHER MATERIAL SPILLED, DROPPED OR TRACKED ONTO PAVED SURFACES SHALL BE REMOVED IMMEDIATELY OR BY THE END OF EACH WORKING DAY.
VEHICLE TRACKING CONTROL PAD SHALL BE REMOVED AT THE END OF CONSTRUCTION. THE AREA SHOULD BE TOPSOILED, SEEDED, CRIMPED, AND MULCHED OR OTHERWISE
STABILIZED.
MAINTENANCE NOTES:
1.
2.
3.
3" - 6" ROCK
2HR
2HR
2HR
2HR
2HR
2HR
FDC
VAULT
F.O.
FO
T
T
CABLE
X X
X
X
X
X X
X X
X X X X X
X
t
t
t
X X X X
T
T T
T T
T T T
T
T
D
X
TF
X
SD
SD
UD UD UD UD UD UD UD UD
SD
SD
UD UD UD UD UD UD UD UD
1
2
3
4
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
TOWN SQUARE
CONDOMINIUMS
LOKAL FORT
COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
X
TF
X
W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS
IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR
VAULT
F.O.
FO
T
T
CABLE
CTV
T
E
E
E E E
E E E
t
t
t
T
T T
T T
T T T
T
T
D
2HR
2HR
2HR
2HR
2HR
2HR
FDC
SD
SD
UD UD UD UD UD UD UD UD
SD
SD
UD UD UD UD UD UD UD UD
5028 (NAVD88)
5029 (NAVD88)
1227
1319
1538
1411
1059
FFE=30.80
FFE=30.80
FFE=30.80
FFE=30.54
FFE=31.30
FFE=32.80
FFE=32.80 FFE=32.80
FFE=32.80
FFE=31.30
FFE=31.30
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
TOWN SQUARE
CONDOMINIUMS
LOKAL
FORT COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
WEST ELIZABETH STREET
(80' ROW)
INTERPOLATED CSL
5029.30 (NAVD88)
FFE=30.80
1172
INTERPOLATED CSL
5028.80 (NAVD88)
5027 (NAVD88)
FFE=31.90
FFE=31.30
32.63
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
NORTHERN ENGINEERING
PROJECT NO. 1252-006
DATE: APRIL 2017
PLS GROUP
PROJECT NO. 16066.002
DATE: MAY 2017
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C800
FLOODPLAIN EXHIBIT
A. Reese
B. Ruch
1"=20'
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
NORTH
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
19 of 19
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
CROSS-SECTION (CSU CLOMR) XS#: 2446
NOTES:
1. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY
EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION
2. THIS PROJECT IS LOCATED WITHIN A CITY-REGULATED OLD TOWN 100-YEAR FLOODWAY AND
FLOOD FRINGE AND MUST COMPLY WITH CHAPTER 10 OF THE CITY CODE.
3. ALL ELEVATIONS DEPICTED IN PLAN VIEW AND BENCHMARKS LISTED HEREON ARE PER THE CITY OF
FORT COLLINS VERTICAL CONTROL DATUM (NAVD 88).
4. ANY ITEMS LOCATED IN THE FLOODWAY THAT CAN FLOAT (E.G., PICNIC TABLES, BIKE RACKS, ETC.)
MUST BE ANCHORED.
5. A FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR EACH SITE CONSTRUCTION ELEMENT IN THE
FLOODPLAIN, INCLUDING BUILDING. THE FLOODPLAIN USE PERMIT FOR THE BUILDING WILL BE
APPROVED AT THE TIME OF BUILDING PERMIT APPLICATION.
6. NO STORAGE OF MATERIALS OR EQUIPMENT SHALL BE ALLOWED IN THE FLOODWAY, WHETHER
TEMPORARY (DURING CONSTRUCTION) OR PERMANENT. LANDSCAPING SHALL ALSO MEET THE
REQUIREMENTS FOR NO RISE IN THE FLOODWAY.
7. REFER TO THE FINAL DRAINAGE REPORT FOR UNION ON ELIZABETH, DATED NOVEMBER 1, 2017 FOR
ADDITIONAL INFORMATION.
8. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION IS REQUIRED PRIOR TO PERFORMING ANY
WORK WITHIN THE FLOODWAY (I.E., CURB CUT REMOVAL, LANDSCAPING).
9. A POST-CONSTRUCTION ELEVATION CERTIFICATE MUST BE APPROVED BEFORE A CERTIFICATE OF
OCCUPANCY WILL BE ISSUED.
10. ALL HVAC EQUIPMENT IS TO BE PLACED AT OR ABOVE THE REGULATORY FLOOD PROTECTION
ELEVATION.
11. HORIZONTAL CONTROL: CITY OF FORT COLLINS GROUND MASTER CONTROL.
FIELD SURVEY BY:
BENCHMARKS:
5013
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 20-97
AT THE SOUTHWEST CORNER OF WEST ELIZABETH AND CONSTITUTION AVE. ON A
CONCRETE TRAFFIC SIGNAL BASE.
ELEV.=5050.15
CITY OF FORT COLLINS BENCHMARK 19-97
AT THE SOUTHEAST CORNER OF WEST ELIZABETH AND SHIELDS ST., ON A CONCRETE
TRAFFIC SIGNAL BASE.
ELEV.=5025.74
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 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE NORTH LINE OF LOT 4 AS BEARING SOUTH 88°52'58" EAST.
MINIMUM FINISHED FLOOR ELEVATION
(FFE) = C (FFE VARIES, SEE PLAN)
BASE FLOOD ELEVATION
(BFE) = A
MINIMUM HVAC EQUIPMENT
ELEVATION = B
BASE FLOOD ELEVATION
(BFE) = A
18"
MIN.
HVAC
UNIT
DETAIL
NTS
SLAB-ON-GRADE
MIXED-USE BUILDING
SUMMARY - WEST
BUILDING
ELEV. DESIGNATION
PROJECT ELEV.
(NAVD 88)
A 5029.30 FT
B 5030.80 FT
C 5030.80 FT
REGULATORY FLOOD
PROTECTION
ELEVATION
5030.80 FT
BASE FLOOD ELEVATION (CSU CLOMR)
ELEVATION NGVD 88 5000
MIXED-USE BUILDING
SUMMARY - EAST
BUILDING
ELEV. DESIGNATION
PROJECT ELEV.
(NAVD 88)
A 5028.80 FT
B 5030.30 FT
C 5030.30 FT
REGULATORY FLOOD
PROTECTION
ELEVATION
5030.30 FT
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
WEST ELIZABETH STREET
(80' ROW)
OS1
OS2
RAIN GARDEN
VAULT AREA
SAND FILTER AREA
RAIN GARDEN
RAIN GARDEN
1
0.19
2
0.62 3
1.04
4
0.37
OS1
3.10
OS2
0.22
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE EXISTING 2'
SIDEWALK CHASE
PROPOSED
TRENCH DRAIN
PROPOSED
OUTLET STRUCTURE
PROPOSED 2'
CONCRETE PAN
EXISTING 24" RCP STORM DRAIN
SEE DRAINAGE REPORT FOR
HISTORIC DRAINAGE EXHIBIT
SHOWING OFFSITE BASIN DELINEATION
SEE DRAINAGE REPORT FOR
HISTORIC DRAINAGE EXHIBIT
SHOWING OFFSITE BASIN DELINEATION
PROPOSED 4'
CONCRETE PAN
PROPOSED
TRENCH DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
PROPOSED 18" OUTFALL
VERTICAL CURB & GUTTER
PROPOSED 2'
CURB CUT
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED 2'
CURB CUT
TIE TO EXISTING
PAN FLOWLINE
PROPOSED 2'
CONCRETE PAN
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR
FLOODWAY
(PER CSU CLOMR
UNDER REVIEW)
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C700
DRAINAGE EXHIBIT
A. Reese
B. Ruch
1"=20'
NORTH
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
18 of 19
LEGEND:
4953
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED INLET
DESIGN POINT A
FLOW ARROW
DRAINAGE BASIN LABEL
DRAINAGE BASIN BOUNDARY
PROPOSED SWALE SECTION
1 1
NOTES:
1. REFER TO THE FINAL DRAINAGE REPORT FOR UNION ON ELIZABETH, DATED NOVEMBER 1, 2017 FOR
ADDITIONAL INFORMATION.
BASIN
DESIGNATION
AREA BASIN (AC)
BENCHMARK
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
C
0.60 ac
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 20-97
AT THE SOUTHWEST CORNER OF WEST ELIZABETH AND CONSTITUTION AVE. ON A CONCRETE TRAFFIC
SIGNAL BASE.
ELEV.=5050.15
CITY OF FORT COLLINS BENCHMARK 19-97
AT THE SOUTHEAST CORNER OF WEST ELIZABETH AND SHIELDS ST., ON A CONCRETE TRAFFIC SIGNAL
BASE.
ELEV.=5025.74
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 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE SOUTH LINE OF LOT 3 AS BEARING NORTH 89°09'38" WEST.
DRAINAGE SUMMARY TABLE
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
1 1 0.19 0.71 1.00 8.4 7.9 0.33 1.66
2 2 0.62 0.71 0.89 9.3 8.8 1.02 4.56
3 3 1.04 0.95 1.00 5.0 5.0 2.80 10.30
4 4 0.37 0.62 0.77 12.1 11.4 0.47 2.11
CONSTRUCTION FENCE, TYP., TO
DISCOURAGE
VEHICLE ACCESS EXCEPT AT VTC
SIGN "CONSTRUCTION ENTRANCE"
\A1;R=5'
PAVED SURFACE
\A1;20' MIN.
A
SECTION A
NO MATERIALS INCLUDING 2x4'S, PIPES, DIRT, GRAVEL OR ASPHALT, SHALL BE PLACED IN GUTTER TO FACILITATE MOUNTING CURB; HOWEVER, CURB MAY BE CUT DOWN TO A HEIGHT OF 2" OR HIGHER FOR EASIER
ACCESS AND REPLACED AT PROJECT COMPLETION. OTHER ACCESS DEVICES MAY BE USED AS ACCEPTED BY THE CITY. 3" - 6" ROCK
CURB CUT
50' MIN.
2" MIN. 6" MIN.
6" MIN.
ALTHOUGH NOT NORMALLY USED, THE CITY RESERVES THE RIGHT TO REQUIRE VEHICLE TRACKING CONTROL WITH A TEMPORARY CATTLE GUARD
AND/OR WHEEL WASH FACILITIES AT SITES WHERE TRACKING ONTO PAVED AREAS BECOMES A SIGNIFICANT PROBLEM AS DETERMINED BY THE CITY
INSPECTOR.
IF VEHICLE TRACKING CONTROL WITH WHEEL WASH FACILITIES ARE REQUIRED, ALL WHEELS ON EVERY VEHICLE LEAVING THE SITE SHALL BE
CLEANED OF MUD USING A PRESSURE-WASHER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A WATER SOURCE AND CONSTRUCTING
A WASHWATER SEDIMENT TRAP.
5.
6.
IF VEHICLE WHEEL WASH FACILITIES ARE REQUIRED, CONTRACTOR SHALL INSPECT VEHICLE TRACKING CONTROL AND WHEEL WASH FACILITIES DAILY.
ACCUMULATED SEDIMENTS SHALL BE REMOVED FROM THE PAD SURFACE.
ACCUMULATED SEDIMENT IN THE WASHWATER/SEDIMENT TRAP SHALL BE REMOVED WHEN THE SEDIMENT REACHES AN AVERAGE DEPTH OF 12-INCHES.
4.
5.
VTC
0" ON BEDROCK
OR HARD SURFACE,
2" IN SOIL
ROCK SOCK SECTION ROCK SOCK PLAN
4" TO 6" MAX AT CURBS,
OTHERWISE 6"-10" DEPENDING
ON EXPECTED SEDIMENT LOADS
ROCK SOCK JOINTING
\A1;12"
\A1;12"
{ROCK SOCK INSTALLATION NOTES
}1.SEE PLAN VIEW FOR:
- LOCATION (S) OF ROCK SOCKS.
2.CRUSHED ROCK SHALL BE 1{}" (MINUS) IN SIZE WITH A FRACTURED FACE (ALL SIDES) AND SHALL COMPLY
WITH GRADATION SHOWN ON THIS SHEET (1{}" MINUS).
3.WIRE MESH SHALL BE FABRICATED OF 10 GAGE POULTRY MESH, OR EQUIVALENT, WITH A MAXIMUM
OPENING OF {}", RECOMMENDED MINIMUM ROLL WIDTH OF 48".
4.WIRE MESH SHALL BE SECURED USING "HOG RINGS" OR WIRE TIES AT 6" CENTERS ALONG ALL JOINTS
AND AT 2" CENTERS ON ENDS OF SOCKS.
5.SOME MUNICIPALITIES MAY ALLOW THE USE OF FILTER FABRIC AS AN ALTERNATIVE TO WIRE MESH FOR
THE ROCK ENCLOSURE.
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
WIRE ENCLOSED 1 1/2"
WASHED ROCK
CURB AND GUTTER
TUBULAR
MARKER
\A1;2'
RS
NOT TO SCALE
001
C601
CONCRETE WASHOUT AREA
NOT TO SCALE
002
C601
ROCK SOCK
NOT TO SCALE
003
C601
VEHICLE TRACKING BAG
NOT TO SCALE
004
C601
CONSTRUCTION FENCE w/ ROCK SOCKS
TEMPORARY
CHAIN-LINK FENCE
ROCK SOCK
TEMPORARY
CHAIN-LINK FENCE
ROCK SOCK
SIDE VIEW
CF
1.CONCRETE WASHOUT AREA SHALL BE INSTALLED PRIOR TO ANY CONCRETE PLACEMENT ON SITE.
2.VEHICLE TRACKING CONTROL IS REQUIRED IF ACCESS TO CONCRETE WASHOUT AREA IS OFF PAVEMENT.
3.SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE WASHOUT AREA, AND ELSEWHERE AS NECESSARY TO CLEARLY
INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA TO OPERATORS OF CONCRETE TRUCKS AND PUMP RIGS.
4.THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND ENLARGED OR CLEANED OUT AS NECESSARY TO MAINTAIN CAPACITY FOR
WASTED CONCRETE.
5.THE CONCRETE WASHOUT SHOULD BE EMPTIED WHEN HALF OF TOTAL HOLDING CAPACITY HAS BEEN REACHED.
6.AT THE END OF CONSTRUCTION, ALL CONCRETE SHALL BE REMOVED FROM THE SITE AND DISPOSED OF AT AN ACCEPTED WASTE SITE.
7.WHEN THE CONCRETE WASHOUT AREA IS REMOVED, THE DISTURBED AREA SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED
IN A MANNER ACCEPTED BY THE CITY.
8.LOCATION OF CONCRETE WASHOUT AREA ON SHEET EC1 IS CONCEPTUAL ONLY. FINAL LOCATION TO BE DETERMINED IN THE FIELD AT
CONTRACTOR'S DISCRETION.
{\LNOTES:}
3H:1V OR FLATTER
SIDE SLOPES
\A1;12" MIN
8'x 8' MIN
OR AS REQUIRED TO
CONTAIN WASTE CONCRETE
\A1;12" \A1;2'-0" MIN.
COMPACTED EMBANKMENT
MATERIAL, TYP.
BERM AROUND PERIMETER
GROUND SURFACE
SIGN TO INDICATE THE
LOCATION OF THE
CONCRETE WASHOUT AREA
CWA
* IMPERMEABLE LINER MAY BE NEEDED IF GROUND WATER IS ENCOUNTERED.
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
ENTRENCH 3"
POINT A
%%USECTION A-A
POINTS A MUST BE HIGHER THAN POINT B
%%UPLAN VIEW
POINT B
POINT A
WATTLE
POINT A
FLOW
POINT B
POINT A
WATTLE DIKE
{DITCH INSTALLATION}
A A
THE CONTRACTOR SHALL INSPECT DIKES EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND
MAKE REPAIRS OR CLEAN OUT UPSTREAM SEDIMENT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF DIKES SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT REACHES
1/2 OF THE DESIGN DEPTH.
DIKES ARE TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS
ACCEPTED BY THE CITY.
WHEN REINFORCED ROCK BERMS ARE REMOVED, ANY DISTURBED AREA SHALL BE SEEDED, CRIMPED AND
MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY.
{MAINTENANCE NOTES:
}1.
2.
3.
4.
STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR NYLON ROPE SHOULD BE TIED TO THE STAKES
ACROSS THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO THE WATTLE.
STA %%uOR%%u
OR
(10" MIN. DIA.)
005
C601
NOT TO SCALE
WD
NOT TO SCALE
006
C601
CURB INLET PROTECTION
MANHOLE
ROCK BERM SHALL
2"x 4" WOOD STUD EXTENDED
INTO CONCRETE BLOCKS
WIRE ENCLOSED
1 1/2" WASHED ROCK CONCRETE
BLOCKS
CURB INLET
GRAVEL FILTER WIRE SHALL ENCLOSED BE 2"x4" WOOD STUD
OVERFLOW
FILTERED
RUNOFF
%%uSECTION A-A
A
A
%%uPLAN VIEW
{CURB INLET GRAVEL FILTER
(CONTINUOUS GRADE)}
%%uSECTION B-B
%%uPLAN VIEW
B
B
ROCK BERM SHALL BE PLACED TIGHTLY AGAINST CURB FACE
WIRE ENCLOSED 1 1/2"
WASHED ROCK
CURB AND GUTTER
CURB AND GUTTER
BE PLACED TIGHTLY
AGAINST CURB FACE
GRAVEL FILTER
1/2" TO 1" BELOW TOP OF CURB
TUBULAR
MARKER
IF AREA ADJACENT TO CURB INLET BOX IS NOT STABILIZED, INSTALL A TEMPORARY SEDIMENT/EROSION CONTROL BMP UNTIL THE SURROUNDING AREA IS SUFFICIENTLY STABILIZED.
TUBULAR
MARKER
TUBULAR
MARKER
\A1;3'
\A1;2'
CURB INLET
WIRE ENCLOSED
SETTLED
RUNOFF
GRAVEL FILTER
CURB INLET MANHOLE
{CURB INLET BLOCK AND GRAVEL FILTER
(INLET IN SUMP)}
INTERIM CONFIGURATION INLET PROTECTION IN STREETS SHALL BE INSTALLED WITHIN 48 HOURS OF POURING INLET. INLET PROTECTION (AFTER PAVING) SHALL BE INSTALLED WITHIN 48
HOURS AFTER PAVING IS PLACED.
WASHED ROCK SHALL COMPLY WITH A 1-1/2" MINUS GRADATION.
WIRE MESH SHALL BE FABRICATED OF 10 GAUGE WIRE TWISTED INTO A MESH WITH A MAXIMUM OPENING OF 1" (COMMONLY TERMED "CHICKEN WIRE"). ROLL WIDTH SHALL BE 48".
TUBULAR MARKERS SHALL MEET REQUIREMENTS OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD).
OTHER CURB INLET PROTECTION METHODS WILL BE ALLOWED IF ACCEPTED BY THE CITY.
{GENERAL NOTES:
}1.
2.
3.
4.
5.
THE CONTRACTOR SHALL INSPECT INLET PROTECTION EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND MAKE REPAIRS OR CLEAN OUT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF INLET PROTECTION SHALL BE REMOVED WHEN THE SEDIMENT DEPTH UPSTREAM OF ROCK BERM IS 2 1/2" OF THE CREST.
INLET PROTECTION IS TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS ACCEPTED. UNLESS THE CITY ACCEPTS EARLIER REMOVAL OF
INLET PROTECTION IN STREETS.
{MAINTENANCE NOTES:
}1.
2.
3.
4" MIN
5" MAX
\A1;BMP WIDTH VARIES \A1;BMP WIDTH VARIES
\A1;BMP WIDTH VARIES \A1;BMP WIDTH VARIES
TUBULAR MARKER TUBULAR MARKER
IP
1'
MIN.
1'
MIN.
1'
MIN.
\A1;MINIMUM 12"
SWALE WATTLE DIKE
RS
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
SIDEWALK CHASE PROPOSED 2'
SIDEWALK CHASE
EXISTING 2'
SIDEWALK CHASE
PROPOSED
OUTLET STRUCTURE
PROPOSED
STORM DRAIN
PROPOSED 4'
CONCRETE PAN
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CURB CUT
PROPOSED
STORM DRAIN
PROPOSED 2'
CURB CUT
PROPOSED 2'
CONCRETE PAN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW) CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION
Project: Union on Elizabeth
CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING
BEST MANAGEMENT PRACTICES (BMPS)
Structural "Installation"
Flow Barriers (Bales, Wattles, etc.) (RS)
UTILITIES
INSTALLATION
FLAT WORK
INSTALLATION
VERTICAL
INSTALLATION LANDSCAPE DEMOBILIZATION
Concrete Washout Area (CWA)
* All Temporary BMPs to be Removed once Construction is Complete
Vehicle Tracking Pad * (VTC)
Construction Fence (CF)
NORTH
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
BENCHMARK
NOTE:
ALL BMPS SHOWN ON THIS PLAN ARE GRAPHIC
REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE
AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR
AND DOCUMENTED ON THE DYNAMIC SITE PLAN.
1. CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP MULCHING OR
SIMILAR METHODS.
2. TOTAL DISTURBED AREA = 2.29 ACRES
3. SWMP ADMINISTRATOR:
Contact ________________________________
Company ________________________________
Address ________________________________
Phone________________________________
4. CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE WASHOUT AREA IF
ACCESS IS OFF PAVEMENT.
5. REFER TO THE FINAL DRAINAGE REPORT FOR UNION ON ELIZABETH, DATED NOVEMBER 1, 2017, BY
NORTHERN ENGINEERING, FOR ADDITIONAL INFORMATION.
6. FOR ADDITIONAL INFORMATION SEE SEPARATE STORMWATER MANAGEMENT PLAN / EROSION
CONTROL REPORT FOR UNION ON ELIZABETH.
GENERAL NOTES:
LEGEND:
4953
PROPOSED CONTOUR
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED INLET
VEHICLE TRACKING CONTROL PAD
CONSTRUCTION FENCE w/ ROCK SOCK CF
CONCRETE WASHOUT
ROCK SOCK
CWA
RS
VTC
CF
PROJECT DATUM: NAVD88
CITY OF FORT COLLINS BENCHMARK 20-97
AT THE SOUTHWEST CORNER OF WEST ELIZABETH AND CONSTITUTION AVE. ON A CONCRETE TRAFFIC
SIGNAL BASE.
ELEV.=5050.15
CITY OF FORT COLLINS BENCHMARK 19-97
AT THE SOUTHEAST CORNER OF WEST ELIZABETH AND SHIELDS ST., ON A CONCRETE TRAFFIC SIGNAL
BASE.
ELEV.=5025.74
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 - 3.18'
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE NORTH LINE OF LOT 4 AS BEARING SOUTH 88°52'58" EAST.
WATTLE DIKE WD
INLET PROTECTION IP
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
16 of 19
C600
EROSION CONTROL PLAN
A. Reese
B. Ruch
1"=20'
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, PONDS AND RAIN GARDENS 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 PERMEABLE PAVER 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. CONTRACTOR SHALL EXERCISE CAUTION TO PROTECT RAIN GARDENS AND MODIFIED RAIN GARDEN FROM SEDIMENTATION. THIS INCLUDES EDUCATING SUBCONTRACTORS
ON-SITE.
17. SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE AND OTHER PERMANENT SITE STABILIZATION METHODS.
18. DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO A MINIMUM AND CLEANED NIGHTLY OR AT THE SUGGESTION OF THE CITY'S
EROSION CONTROL INSPECTOR.
19. CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM.
20. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE
PAVEMENT SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD AND SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE
PAVEMENT AREA. TEMPORARILY DIVERT RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT RUN-ON TO THE PAVEMENT.
SURFACE PROTECTION COULD INCLUDE COVERING AREAS OF THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS, AND PROVIDING EDUCATION TO ALL
PARTIES WORKING ONSITE.
EROSION CONTROL NOTES:
NOT TO SCALE
401
C503
STANDARD DRIVEWAY APPROACH
NOT TO SCALE
402
C503
DRAINAGE UNDER SIDEWALK
NOT TO SCALE
403
C503
NOT TO SCALE
404
C503
6"
2"R.
2"
6" 6"
12"
1 1/2"R.
2'-6"
6"
4 1/2"
30"
9"
R 0.5"
4.5"
18"
3.63"
21.75"
R 0.13"
7"
2"
3.75"
12"
ROLL-OVER
VERTICAL
(LOVELAND)
Gutter edge may be
tapered or battered.
(Typical for all Curb &
& Gutter Types)
DATE: 03/01/02
CURB AND GUTTER
URBAN AREA
STREET STANDARDS
LARIMER COUNTY
CONSTRUCTION DRAWINGS REVISION NO: 1 701
DRAWING
NOTES:
1. 6' wide pan for residential streets.
2. All intersections to have access ramps.
3. Standard Curb and Gutter Section, See Standard Drawing 701
4. 0" Curb Height, See Section A-A
5. All of these pedestrian improvements shall
be in ROW or a pedestrian or public access easement.
6. Detectable Warning to extend the full width of the ramp and be 2'-0"
in the direction of travel. Maximum slope in the direction of travel shall be no
more than 5.0 percent (1:20). Material to be approved by local engineer
7. T = 6" for residential and 8" for commercial.
8. Distance from back of curb to the beginning of Detectable
Warning cannot be greater than 5'-0"
TYPE III
DETACHED WALK
N.T.S.
SECTIONS A-A
CLASSIFICATION APPROACH
TYPE
Single Family 12' 24'
Commercial I, II, III, or IV
Multi Family
24' 36'
24' 36'
MINIMUM
WIDTH WIDTH
MAXIMUM
Industrial 24' 36'
I, II, III, or IV
I or II
RESIDENTIAL:
*
*
* *
*
DRIVEWAY WIDTHS
LARIMER COUNTY DRAWINGS CONSTRUCTION REVISION NO: 1 707.DRAWING 1
STREET STANDARDS
URBAN AREA DATE: 02/17/15
STANDARD DRIVEWAY APPROACH (HIGH VOLUME DRIVE TYPE III)
High volume driveways (Type III or IV) allowed for 350 or
greater trip ends/day.
* 30' maximum for 3 car garages.
* *No single opening shall exceed 36'. Wider driveways shall
be divided w/a median not less than 6' wide.
1/4" per ft.
1" per ft.
1:50 Slope
T
Walk
1:50 1:12
(max.)
Gutter
Parkway
Sidewalk
Detached 1:12
A
A
(max)
2'
Flare
See Note 4
See Note 3
If Concrete Driveway
Expansion Joint
NOT TO SCALE
See Note 6
1/4" per ft. 1" per ft.
1:12 (max.)
1" per ft.
Driveway
FL
See Note 8
I, II, III, or IV
Sidewalk
Detached
or equivalent. (typical both sides)
With curb walk, cover plate extends
from property line to top of walk face.
6" VERTICAL CURB, GUTTER, AND SIDEWALK
SECTION A-A (2 VIEWS)
COMBINATION CURB, GUTTER, AND SIDEWALK
center, Nelson Standard Anchor
3" #4 Bar Welded at 12" on
L = 1 1/4" x 1 1/4" x 1/4"
5/8" Rolled Steel Tread Plate
SECTION C-C
1.0' (minimum)
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)
5/8" Rolled Steel Tread Plate
4'-0" or as Directed
Retaining Screws at
Top of Curb
C B
A
C B
PLAN VIEW
A
Street
10 3/8" SECTION B-B
6"
1 1/4"
STANDARD DETAILS FOR DRAINAGE UNDER SIDEWALK
STREET STANDARDS
LARIMER COUNTY
URBAN AREA CONSTRUCTION DRAWINGS DATE: REVISION 04/NO: 01/07 1 709
DRAWING
Attached
Ft. Collins only
Detached 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 allow
Lip of Gutter
concrete
(typical both sides).
(typical both sides)
F L
Sidewalk
X (Varies, See Plans
Xmax=2.0')
d (Varies,
See Plans)
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
CONSTRUCTION
SIDEWALK DETAIL
LARIMER COUNTY
STREET URBAN STANDARDS AREA DRAWINGS 1602
DRAWING
REVISION DATE: 04/NO: 01/07 2
02/17/15
STANDARD SIDEWALK
URBAN AREA
STREET STANDARDS
LARIMER COUNTY
CONSTRUCTION DRAWINGS REVISION NO: 1601
DRAWING
DATE:
4
Driveway
Driveway Sidewalk
SECTION A-A
Detached Sidewalk
Attached Sidewalk
Detached Attached
All Sidewalk Thickness Shall Be 6" minimum.
Sidewalk
NOTE:
1. Sidewalk grade shall remain consistent across driveway
2. For driveway design requirements, see CONST. DWG. Series 706 & 707
3. This detail applies to Residential & Commercial driveways.
6"
2'-0" 6'-0"
T.C.
F.L.
Lip
1/2" Expansion
Joint Material
1/2" Expansion
Joint Material
8" Commercial
6" Residential
A
A
Sidewalk
Min.
NOT TO SCALE
STANDARD SIDEWALK
SIDEWALK DETAIL CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NOT TO SCALE
413
C503
5" TRENCH DRAIN
MINIMUM 0.5' DEPTH
VARIES PER PLANS
MINIMUM 0.5' MINIMUM 0.25'
TO BE MONOLITHICALLY POURED
WITH ADJACENT CONCRETE
MINIMUM 1'
VARIES PER PLANS
0.5'
1' - 5"
5"
NOTES:
ALL SITE GRADING, SUBGRADE PREPARATION AND PAVING SHALL FOLLOW THE GEOTECHNICAL RECOMMENDATIONS CONTAINED IN THE
"GEOTECHNICAL ENGINEERING REPORT ELIZABETH STREET PROJECT 1208 AND 1220 WEST ELIZABETH STREET, FORT COLLINS, COLORADO"
PROJECT NO. 20165099
DATED NOVEMBER 18, 2016, AND ANY SUBSEQUENT ADDENDA.
1. REFER TO PLANS BY RIPLEY DESIGN, INC. FOR ADDITIONAL HARDSCAPE INFORMATION.
2. CONCRETE JOINTING SHALL CONFORM TO CDOT DETAIL M-412-1 OR APPROVED EQUAL.
3. FOLLOW MANUFACTURER'S RECOMMENDATIONS FOR PAVER SECTION AND INSTALLATION. (NOTE: SECTION SHALL MEET THE SAME
STRUCTURAL REQUIREMENTS AS 'HEAVY DUTY' ABOVE)
4. THE ENTIRE PERIMETER OF THE PERMEABLE PAVER AREAS SHALL RECEIVE SOME FORM OF EDGE RESTRAINT. FOLLOW
MANUFACTURER'S RECOMMENDATIONS AND DETAILS ON THIS SHEET.
5. 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.
THICKENED CONCRETE EDGE
4" CONCRETE
PRIVATE CONCRETE FLATWORK
PAVEMENT SECTION
NOT TO SCALE
405
C503
PERMEABLE PAVER SECTION
2" BEDDING
SUB-BASE DEPTH
VARIES 27"-39"
(SEE SHEET G2)
SUB-GRADE
1
4" JOINTS
HAND
TIGHT
4" BASE
FILTRAPAVE
(31
8" DEPTH)
\A1;12"
\A1;10"
NOT TO SCALE
412
C503
PAVER EDGE RESTRAINT
{\L12" EDGE RESTRAINT}
4000 PSI
CONCRETE
1'-6"
R2"
6"
41
2"
11
2"
6"
R1 1/2"
13
8"
6"
12"
INFALL SECTION
1'-6"
R2"
6"
41
2"
11
2"
6"
R1 1/2"
13
8"
OUTFALL SECTION
6"
12"
PRIVATE 18" VERTICAL CURB & GUTTER
NOT TO SCALE
410
C503
2'
6" CURB
409 CURB CUT
C503
1' 1'
6" 2'
1 1/2"
1' 1'
NOT TO SCALE
411
C503
2' CONCRETE PAN
4"
4"
R2"
4"
4"
R2"
6"
OUTLET
PIPE
FRONT VIEW SIDE VIEW
NOT TO SCALE
408
C503
CONCRETE COLLAR
(PRIVATE ON-SITE)
6" 2'
4' 2'
NOTE:
PROVIDE CONTROL JOINTS AT 10' INTERVALS.
SLOPE 1"/FT. SLOPE 1"/FT.
NOT TO SCALE
407
C503
4' CONCRETE CROSS PAN
(PRIVATE ON-SITE)
6" CONCRETE
PUBLIC CONCRETE FLATWORK
PAVEMENT SECTION
CONCRETE FLATWORK SECTIONS
VEHICULAR PAVING SECTIONS
36" MINIMUM
d
0.2d OR 2" MIN.**
**FOR AREAS ADJACENT TO PERMEABLE PAVING, THICKENED EDGE SHALL BE A MINIMUM
OF 10" THICK.
ASPHALT
PAVEMENT SECTION
6" HOT
BITUMINOUS
PAVEMENT
(S OR SX)
LIGHT DUTY PAVING
ASPHALT
PAVEMENT SECTION
HEAVY DUTY PAVING
7" HOT
BITUMINOUS
PAVEMENT
(S OR SX)
7"
APPROVED
SUBGRADE
8"
APPROVED
SUBGRADE
4" HOT
BITUMINOUS
PAVEMENT
(S OR SX)
5" HOT
BITUMINOUS
PAVEMENT
(S OR SX)
PAVING SECTIONS
NOT TO SCALE
406
C503
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C502
STORMWATER DETAILS
A. Reese
B. Ruch
NTS
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
NOT TO SCALE
300
C502
STORMWATER BEDDING
NOT TO SCALE
301
C502
CURB, GUTTER AND SIDEWALK
CLASS B BEDDING
LOWER LIMIT OF
UNIFORM GRADED
CLASS A BEDDING
LOWER LIMIT OF
LOWER LIMIT OF
MATERIAL
TRENCH WIDTHS SHALL BE AS SPECIFIED ON PLANS.
REFER TO THE STORM SRAINAGE CONSTRUCTION STANDARDS,
SECTION 6, "BEDDING MATERIALS" FOR GRADATIONS.
SUBDRAIN DETAIL
TRENCH WIDTH AS SPECIFIED
TRENCH WIDTH AS SPECIFIED
ROCK EXCAVATION
TRENCH WIDTH AS SPECIFIED
GRANULAR MATERIAL
UNSTABLE SUBGRADE
TRENCH WIDTH AS SPECIFIED
ROCK
1 1/2 IN.
COMPACTED
GRANULAR OR
TRENCH WALL
SLOPE
COMPACTED
MATERIAL GRANULAR
%%UNOTES:
2.
1.
6 IN. MIN.
4 IN. MIN.
\A1;1/8 PIPE O.D.
OR 4 IN. MIN.
SLOTTED PIPE
PERFORATED OR
GRAVEL
FILTER
BACKFILL
COMPACTED DENSELY
TRENCH WIDTH AS SPECIFIED
CLASS C BEDDING
TRENCH WIDTH AS SPECIFIED
\A1;1/4 PIPE O.D.
SLOPE
MATERIAL
COMPACTED
TRENCH DENSELY WALL
\A1;PIPE O.D. + 8 IN.
\A1;1/4 PIPE O.D.
MATERIAL
COMPACTED
DENSELY
SLOPE
TRENCH WALL
MATERIAL
\A1;PIPE O.D.
OR 6 IN. MIN.
\A1;1/8 PIPE O.D.
3000 CONCRETE P.S.I.
TRENCH WALL
LOWER LIMIT OF
UNIFORMLY
SELECTED GRADED
SLOPE
GRADED COMPACTED ROCK OR
MATERIAL
GRANULAR
COMPACTED
\A1;PIPE O.D.
TRENCH WALL
LOWER LIMIT OF
SLOPE
COMPACTED
DENSELY
FILTER
6 IN. MIN.
\A1;PIPE O.D.
\OR A1;4 1/IN. 8 PIPE MIN. O.D.
\A1;PIPE O.D.
BROKEN LARGE (IF CONCRETE, REQUIRED) STONES, ETC.
MATERIAL
LOWER LIMIT OF
TRENCH WALL
SLOPE
APPROVED: DATE: DETAIL
DRAWN BY:
FORT COLLINS CONSTRUCTION STORMWATER DETAILS
FORT COLLINS, CO.
UTILITIES
CITY OF
(970) 221-6700
STORMWATER BEDDING REQUIREMENTS
1/12/00 D-1
SKC
APPROVED: DATE: DETAIL
DRAWN BY:
FORT COLLINS CONSTRUCTION STORMWATER DETAILS
FORT COLLINS, CO.
UTILITIES
CITY OF
(970) 221-6700
CURB, GUTTER AND SIDEWALK DETAILS
11/13/00 D-6
NBJ
DRIVE-OVER CURB, GUTTER AND SIDEWALK
VERTICAL 6 IN. CURB, GUTTER AND SIDEWALK
DUMMY JOINT
FOR WALKS
COMBINATION CURB, GUTTER AND SIDEWALK
"HOLLYWOOD"
(OBSOLETE - FOR REPLACEMENT ONLY)
EDGED
1/8 IN. R.
1/8 IN.
3/4 IN. MIN.
SURFACE
4 FT. MIN.
.30 FT.
6 IN.
.11 FT.
.09 FT.
4.43 FT.
1.18 FT. .58 FT. 2.67 FT.
6 IN.
12 IN.
6 IN.
2 FT 6 IN.
2 IN.
6 IN.
1 1/2 IN.
4 1/2 IN.
1 1/2 IN. R
2 IN. R
WHERE WALK ADJOINS A CURB, IT SHALL BE
CONSTRUCTED 1/4 INCH ABOVE THE CURB.
SLOPE SIDEWALK TO CURB -
1/4 IN. TO 1/2 IN. PER FT.
6 IN.
1 3/8 IN. (.11 FT.)
3 3/8 IN. (.28 FT.)
18 IN.
(1.5 FT.) (1.5 FT.)
18 IN.
(1.17 FT.)
LIMITS OF C & G
(1.42 FT.) (3.75 FT.)
3 FT. 9 IN.
FLOW
LINE
(1.33 FT)
16 IN. R
(1.33 FT.)
16 IN. R
6 IN.
1 1/2 IN.
NOT TO SCALE
303
C502
ORIFICE PLATE
(CONCRETE OUTLET STRUCTURE)
ORIFICE OPENING
(9.5" Ø POND OUTLET)
(11
16" Ø DETENTION SUBDRAIN)
(4.25" Ø BASIN A9 w/ ORIFICE CAP)
PLATE CENTERED
OVER PIPE OPENING
IN WALL
1
2" Ø HOLES FOR
3
8" Ø EXPANSION BOLTS
EMBEDDING 2" INTO
CONCRETE WALL @
6" O.C. MIN.
5
16" THICK
GALVANIZED
STEEL PLATE D
D+4"
D+4"
ORIFICE INVERT SHALL MATCH
PIPE INVERT
120°
90°
60°
A
\A1;C
\\A1;B A1;D
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
6" 3 (MIN.) - 6 (MAX.) 1.38"-2.35" 0.032" 14 1/2"-3/4" 1.98-3.15 SQ. IN.
NOTES:
1. "SLOTTED HDPE" AND "PERFORATED HDPE" 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.
NOT TO SCALE
DIMENSIONS FOR SLOTTED
HDPE PIPE
NOT TO SCALE
307
C502
CONCRETE OUTLET STRUCTURE
3/8 IN. BRASS SCREW-18 IN. O.C.
W/ COUNTERSUNK HEAD FLUSH
W/ PLATE
5/8 IN.
GALVANIZED
PLATE
ANCHOR-18 IN. O.C.
NO. 3 REBAR
ANGLE
GALVANIZED 3x2x3/8 IN. 3 IN.
2 FT. 0 IN.
3 IN. 3 IN.
2:1 SLOPE
3 FT. 0 IN.
5 FT. 6 IN.
4 5/8 IN.
6 IN. MIN.
7 1/2 IN.
2:1 SLOPE
PLACE FIRST SCREW
SEE DETAIL "A" OF PLATE 6 IN. FRONT EDGE
10 FT. 0 IN.
RAISED PATTEREN NON-SKID GALV.
5/8 IN. X 2 FT. 6 IN. X 4 FT. 6 IN.
STEEL PLATE (AASHTO M-111)
SECTION A-A
1/2 IN. FLOWLINE (AS SHOWN ON PLANS)
6 IN.
2 FT. 0 IN.
4 FT. 6 IN.
SLOPE PLATE TO MATCH
SIDEWALK
6 IN. 4 FT. 0 IN.
6 IN.
FL
APPROVED: DATE: DETAIL
DRAWN BY:
FORT COLLINS CONSTRUCTION STORMWATER DETAILS
FORT COLLINS, CO.
UTILITIES
CITY OF
(970) 221-6700 NBJ
12/12/00 D-10
METAL SIDEWALK CULVERT FOR VERT. CURB & GUTTER AND SIDEWALK
DETAIL "A"
PLAN VIEW
A
A
B B
x x x
x x
x
x
x x
x x x
x x
x x x
x x
MIN. SECTION
SECTION B-B
NOT TO SCALE
302
C502
METAL SIDEWALK CULVERT
NOT TO SCALE
304
C502
5028.84
5029.84
5030.84
5033.85
4'
4'
12"
N/A
N/A
N/A
N/A
CAD FILE NAME:
DETAILS (MODIFIED)
DRAWN BY: T. COX
D46.dwg
OUTLET STRUCTURE
DATE DRAWN: 8/15/05
C C
A
A
1' Ls 3'-6"
(MIN.) 6"
Ws
6" 6"
VARIES VARIES
6"
Ws/2 Ws/2
CENTERLINE OF
OUTLET PIPE
2" LIP (TYP.)
SECTION C-C
SECTION A-A
WELL SCREEN
#4@12"
#4@12"
#4@18"
#4@12"
6"
Wo
Wo
INTO CONCRETE SIDES
STEEL CHANNEL FORMED
3/8"x1" FLAT
BAR HOLDING
FRAME
INTERMITTANT WELDS ON TOP AND SIDES
STAINLESS STEEL ANCHOR BOLTS OR
3/8" ROUND OR
TWISTED CROSS
BAR
BAR
BEARING
1"x3/8"
PLAN
3" CLR.
TO FASTEN GRATE DOWN
3/8"x6" THREADED BOLT
D
1
4 OR 3
4. ALL TRASH RACKS SHALL BE MOUNTED USING STAINLESS STEEL HARDWARE AND
PROVIDED WITH HINGED AND LOCKABLE OR BOLTABLE ACCESS PANELS.
5. TRASH RACKS SHALL BE STAINLESS STEEL, ALUMINUM, OR STEEL. STEEL TRASH
RACKS SHALL BE HOT DIP GALVANIZED AND MAY BE HOT POWDER PAINTED
AFTER GALVANIZING.
3 1/2"
x1 1/2"
KEY
OUTLET PIPE
4% 4%
CLR.
3"
BAR
#4 HOOP
PIPE
CONCRETE
METAL OR
F L
LAP
12"
#4@12" O.C.
O.C.
#4@12"
CONCRETE SHALL BE CLASS B. MAY BE CAST-IN-PLACE OR PRECAST.
GENERAL NOTES
1.
2.
3. STEPS SHALL BE PROVIDED WHEN VERTICAL DIMENSION EXCEEDS 3'-6"
AND SHALL BE IN ACCORDANCE WITH AASHTO M 199.
HAVE A MINIMUM 2" CLEARANCE.
REINFORCING BARS SHALL BE EPOXY COATED AND DEFORMED, AND SHALL
#4 DIAGONAL
(TYP.)
SECTION B-B
ELEV. B
ELEV. A
ELEV. C
WQ
WATER QUALITY
100-YEAR OUTLET
9.5" Ø ORIFICE PLATE
B
B
ELEV. A (POND INV.)
ELEV. B
ELEV. C
SPILL ELEV.
WQ
HOLE DIA.
# OF ROWS
# OF COLUMNS
SECTION LINE A-A (ARROWS
POINT IN DIRECTION SECTION
IS VIEWED)
A A
OPP. OPPOSITE
CLR. CLEARANCE
ABBREVIATIONS
MINIMUM
MAXIMUM
ON CENTER
DIAMETER
TYPICAL
WIDTH OF CONCRETE OPENING
WIDTH OF PLATE
NUMBER
@ AT
#
Wp
Wo
TYP.
DIA.
O.C.
MAX.
MIN.
LEGEND
WQ WATER QUALITY
DWQ
INV. INVERT
ELEV. ELEVATION
6"
Ls
Ws
6"
Ls LENGTH OF STRUCTURE
Ws WIDTH OF STRUCTURE
Wo
(12" MIN.)
STEEL OR EQUAL)
(NOTE 5)
TRASH RACK
(U.S. FILTER STAINLESS
WELL SCREEN NO. 93
STEEL OR EQUAL)
(U.S. FILTER STAINLESS
WELL SCREEN NO. 93
EQUAL)
FILTER STAINLESS
NO. 93 (U.S.
WELL SCREEN
STEEL OR
DETAIL
LAST DATE REVISED: 4/7/11 D-46
3/8"x6" THREADED BOLT
TO FASTEN GRATE DOWN
GRATE (TYP. OPP. SIDE)
2 1/4" FROM EDGE OF
TO HOLD HINGE IN PLACE,
3/8"x6" BOLTS 12" O.C.
TO COVER OPENING
(FASTEN WITH 3/8"x6"
1/4" METAL PLATE
TREADED BOLTS)
TO GRATE, WITH
TO GRATE, WITH
(TYP. OPP. SIDE)
GRATE (TYP. OPP. SIDE)
2 1/4" FROM EDGE OF
TO HOLD HINGE IN PLACE,
3/8"x6" BOLTS 12" O.C.
1/4" PLATE, WELDED
1/4" PLATE, WELDED
STORMWATER CONSTRUCTION DETAILS
(970) 221-6700
P.O. BOX 580, FORT COLLINS, CO. 80522
CITY OF FORT COLLINS UTILITIES
EXTERIOR WALL
PRIVATE UNDERDRAIN BASIN
4" MIN
EXTEND MIN. 6" INTO SUBGRADE
6"
VARIES
(REFER TO
STORM DRAIN
PLAN)
INTEGRATED DUCTILE IRON
FRAME & SOLID GRATE TO MATCH
BASIN O.D.
NOTES:
1 - GRATES/SOLID COVERS SHALL BE DUCTILE IRON PER ASTM A536 GRADE
70-50-05
2 - FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05
3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS
SEE DRAWING NO. 7001-110-065
4 - PERFORATIONS SHOULD NOT BE ON OR WITHIN 1" OF ADAPTERS.
5 - HOLES SHOULD BE STAGGERED EVERY OTHER ROW, AS SHOWN.
6 - MIN. 90° SEPARATION BETWEEN HOLES (MAX. 4 HOLES PER ROW)
2" MIN
Ø .375" MAX
SIDE VIEW
HOLE SIZE & LOCATION NTS
ENLARGED TO SHOW DETAIL
6" THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER
GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS II
MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR
SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED
UNIFORMLY IN ACCORDANCE WITH ASTM D2321.
TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE
PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED
TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC
LOADING, & OTHER APPLICABLE DESIGN FACTORS.
TOP 10" TO BE SOLID, WITHOUT PERFORATIONS
10" SOLID
TOP
NO PERFORATIONS
WITHIN 1" OF ADAPTORS
OPEN BOTTOM
(NO BOTTOM CAP)
NOT TO SCALE
308
C502
8" MIN. THICKNESS GUIDELINE
12" MIN WIDTH GUIDELINE
SUBDRAIN
13
16" Ø ORIFICE PLATE
TRASH RACK 51"x51" GRATING (3/8"
ROUND OR TWISTED CROSS BARS
AT 3" O.C., WELDED TO 1"x3/8"
BEARING BARS AT 2 1/2" O.C.)
SUBDRAIN
PIPE IN
DWG SIZE A SCALE 1:16 SHEET 1 OF 1 DWG NO. 7004-110-007 REV B
3130 VERONA AVE
BUFORD, GA 30518
PHN (770) 932-2443
FAX (770) 932-2490
www.nyloplast-us.com
DRAIN BASIN WITH OUTLET WEIR FOR STORMTECH
TITLE
PROJECT NO./NAME
MATERIAL
DATE
APPD BY
DATE 10-28-03
THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC
NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT
OR POSSESSION OF THIS PRINT DOES NOT CONFER,
TRANSFER, OR LICENSE THE USE OF THE DESIGN OR
TECHNICAL INFORMATION SHOWN HEREIN
REPRODUCTION OF THIS PRINT OR ANY INFORMATION
CONTAINED HEREIN, OR MANUFACTURE OF ANY
ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS
IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN
PERMISSION FROM NYLOPLAST.
10-28-03
CJA
4" - 24"
INLET PIPE
3 OUTLET WEIR
18" - 30"
DRAIN BASIN BODY
18" - 30" FRAME & SOLID COVER
1
2
6" - 24"
OUTLET PIPE TO
HEADER / MANIFOLD
12" - 24"
OUTLET
PIPE TO
ISOLATOR
ROW
INLET
PIPE
3
1 - INVERT ELEVATIONS & LOCATIONS TO BE DETERMINED BY ENGINEER
2 - HEIGHT OF WEIR TO BE DETERMINED BY ENGINEER
3 - WEIR CUSTOM MANUFACTURED WITH STAINLESS STEEL TO MEET
OUTLET PIPE OPEN AREA
SIDE SECTION VIEW
TOP VIEW W/ FRAME &
COVER REMOVED
NOT TO SCALE
306
C502
STORMTECH VAULT
30" BASIN w/ WEIR
4.25" ORIFICE OPENING
30" FRAME
AND GRATE
REMOVABLE OR FIXED
OUTLET ORIFICE CAP
15" OUTLET
12" INLET
30" DRAIN BASIN BODY
HDPE SUMP INSERT ADDED
INTO BOTTOM OF STRUCTURE,
UP TO INVERT ELEVATION.
NOT TO SCALE
305
C502
DRAIN BASIN w/ OUTLET ORIFICE CAP
ELEV. 2 5029.42
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
13 of 19
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
NOT TO SCALE Environmental Planner
204
C501
BEDDING REQUIREMENTS
NOT TO SCALE
205
C501
STANDARD MANHOLE
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
*
DATE REVISED:
SEWER CONSTRUCTION DETAILS APPROVED: DRAWN BY: DETAIL
BEDDING REQUIRMENTS
WW-1
NBJ
4/11/11
ALTERNATE BASE
POURED INVERT
PRECAST MANHOLE BASE
2 IN. MIN.
SLOPE
1 IN. MIN.
8 IN. MIN.
6 IN.
15 IN. OR LESS 48 IN.
18 IN. TO 30 IN. 60 IN.
OVER 30 INCHES 72 IN.
MIN. MANHOLE
MINIMUM INSIDE DIAMETER OF
DIAMETER
MANHOLE SHALL BE AS FOLLOWS:
PIPE SIZE
5 FT. MIN. DEPTH
CONCRETE 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.
VARIABLE
28 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
DATE REVISED:
SEWER CONSTRUCTION DETAILS APPROVED: DRAWN BY: DETAIL
STANDARD MANHOLE
WW-3
NBJ
4/11/11
NOT TO SCALE
206
C501
TRAFFIC RATED CLEANOUT
W/ SEWER STAMPED ON LID
VALVE BOX
\A1;6" MIN
\A1;WATER TIGHT SCREW CAP
\A1;4"
HARD ASPHALT SURFACE OR OTHER
FLOW DIRECTION
DATE REVISED:
SEWER CONSTRUCTION DETAILS APPROVED: DRAWN BY: DETAIL
TRAFFIC RATED CLEANOUT
WW-15
NBJ
4/11/11
CP
TEST STATION
U
S
A
\A1;1 1/8"
7/16"
3 1/2"
7 5/16"
5/2" 8"
A
S
U
I
E
J
W
STATION
LOCATOR
LID PLAN VIEW
LID SECTION VIEW
VALVE BOX SECTION VIEW
9"
6 1/8"
10"
\A1;7 9/16"
2 1/16"
CLOSED PICKHOLE
(TYPICAL OPPOSITE
SIDE)
1/2" RAISED LETTERING
(RECESSED FLUSH)
REFERENCE SPECIFICATIONS 02622-2
THROUGH 02622-4 FOR LOCATOR
FOR CP TEST STATION INFORMATION.
REFERENCE SPECIFICATIONS 16640-5
STATION BOX INFORMATION.
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
CP TEST AND LOCATOR STATION BOX
25
W
J
E
I
NOT TO SCALE
203
C501
CP TEST AND LOCATOR STATION BOX
GENERAL NOTES:
1/4" HOLE
IN HANDLE
1 1/2" BALL VALVE
6. %METER %INSTALLATION UPLAN DESIGN FOR 6 VIEW IN. AND LARGER METERS SHALL BE DETERMINED BY THE 1 1/UTILITY. 2" CAP
5. FOR IRRIGATION ONLY SERVICES, NO BYPASS ALLOWED.
4.
3.
GATE VALVES MUST OPEN RIGHT AND BE EPOXY COATED, RESILIENT SEAT WITH A HAND WHEEL ASSIST.
ALL PIPING WITHIN VAULT SHALL BE D.I.P. WITH FLANGED FITTINGS, EXCEPT FOR THE SOLID SLEEVES.
2. ALL JOINTS OUTSIDE OF VAULT SHALL BE RESTRAINED MECHANICAL JOINTS. (REFERENCE SECTION 02615)
1.
THE BUILDING IMMEDIATELY FOLLOWING THE MAIN SHUT OFF VALVE.
IF A PRESSURE REDUCING VALVE IS REQUIRED BY PLUMBING CODE, INSTALL VALVE INSIDE
7. LOCATION AND ALIGNMENT OF AMR POD(S) ON VAULT TOP CAN VARY.
%%UTEST-TEE SIDE VIEW
SEE DETAIL
TEST-TEE
BELOW LID)
24" DIA.
FOR H-20 BRIDGE LOADING
PRECAST CONCRETE VAULT DESIGNED
STRAINER
7'-0"
1'-6" 2'-6"
METER (PLACED
FLOW
SLEEVE
SOLID
VALVE
VALVE GATE
GATE
SLEEVE
SOLID
8'-6"
AMR POD(S) (FORD YOKE BOX
PART #YUC-7 WITH FORD
YOKE BOX LID PART #YL-TP
WITH 1 27/32" DIA. HOLE
AND REMOVABLE PLUG)
ANCHOR RODS
PROTECTIVE COATING
(TYP.) WITH
GATE
VALVE
FLOW
FLOW FLOW
ACCESS
OPENING
LADDER RUNG
VAULT ACCESS
PRECAST CONCRETE OR FOOTING CAST IN PLACE
18" DIA.
PERFORATED
PIPE SUMP
8. A SEPERATE AMR POD MUST BE INSTALLED FOR EACH METER REGISTER.
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (PLAN VIEW) 17A
4/11/11
1. DO NOT INSTALL IN ANY STREET, ALLEY, PARKING AREA, DRIVEWAY, SIDEWALK DRAINAGE DITCH OR DETENTION BASIN.
2. NO LANDSCAPING (SHRUBS, BOULDERS, ECT.) OR STRUCTURES TO BE WITHIN 4 FT. OR TREES WITHIN 10 FT.
OF METER VAULT.
3. SLOPE GROUND SURROUNDING METER VAULT AWAY FROM LID AT 2%%% GRADE OR GREATER.
4. MAKE NO PLUMBING CONNECTIONS (TEES, COUPLINGS, ECT.) IN METER VAULT.
5. GRADE ACCEPTANCE AFTER METER PIT INSTALLATION REQUIRES THAT THE OWNER ADJUST METER VAULT COVER
TO 1/2 IN. ABOVE FINAL GRADE.
6. IF A PRESSURE REDUCING VALVE IS REQUIRED BY PLUMBING CODE, IT SHALL BE INSTALLED INSIDE THE BUILDING,
IMMEDIATELY FOLLOWING THE MAIN SHUT-OFF VALVE.
GENERAL NOTES:
ADJUSTABLE PIPE SUPPORT
UNDER VALVES AND METER
3/4" TO 1-1/2"
GRAVEL
ASPHALTIC
GROUT
SOLID PAVING
BRICK (TYPICAL)
PRE-FORMED
PLASTIC GASKETS
PIPE ENCASED
WITH MASTIC
GATE
VALVE STRAINER
SOLID
SLEEVE
GATE
VALVE
MANHOLE RUNGS
12 INCHES O.C.
FINISHED GRADE 2% SLOPE
INSTALL LID 1/2"
ABOVE FINAL GRADE
ALUMINUM MANHOLE COVER
AND RING WITH LID LOCK
MORTAR OR
LIFTING HOOK MASTIC
FLOW
BLOCK-OUT TO
BE GROUTED
54" (MIN.)
6" (MAX.)
7" (MIN.)
16" (MAX.)
GRADE PRE-RINGS CAST CONCRETE (IF REQUIRED)
10"
30"
8"
8"
(TYPICAL) ANCHOR RODS
(TYP.) WITH
PROTECTIVE
1" (MAX.)
CONDUIT THROUGH
INTO YOKEBOX
VAULT OR PIT TOP
1/2" EMT OR PVC
3" (MAX.)
AND REMOVABLE PLUG)
YOKE WITH PART BOX #1 YUC-27/LID 32" 7 PART WITH DIA. HOLE FORD #YL-TP
AMR POD (FORD YOKE BOX
FINISHED GRADE
BE 1/2" ABOVE
TOP OF AMR LID TO
2'
3/4" ROCK FOR
GRADE ADJUSTMENT
(MAX.)
(IF REQ'D)
(TYP.)
(TYP.) 66" (MAX.)
12"
(TYP.)
PRECAST OR CAST
IN PLACE CONCRETE
FOOTING (TYP.)
PIPE 18" SUMP DIA. PERFORATED
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (SIDE VIEW) 17B
4/11/11
COATING
SERVICE LINE BY-PASS
30"
54" (MIN.)
8"
8"
10"
6" (MAX.)
12 INCHES MANHOLE O.RUNGS C.
AND RING WITH LID LOCK
ALUMINUM MANHOLE COVER
MORTAR OR
MASTIC PRE-CAST GRADE CONCRETE RINGS (IF
PLASTIC GASKETS
PRE-FORMED LIFTING HOOK
REQUIRED)
3/4" TO 1-1/2"
GRAVEL
PRECAST OR CAST
IN PLACE CONCRETE
FOOTING (TYP.)
(TYP.) 66" (MAX.)
12"
(TYP.)
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (END VIEW) 17C
4/11/11
NOT TO SCALE
200
C501
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (PLAN VIEW) NOT TO SCALE
201
C501
NOT TO SCALE
202
C501
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (SIDE VIEW)
STANDARD SETTING FOR 3 IN. AND
4 IN. WATER METERS (END VIEW)
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
12 of 19
NOT TO SCALE
100
C500
WATER MAIN BEDDING
BOTTOM OF PIPE AND A MINIMUM OF 12 INCHES ABOVE TOP OF PIPE.
GRANULAR BEDDING MATERIAL SHALL BE A MINIMUM OF 4 INCHES BELOW
INITIAL 12 IN. LIFT MIN.
PIPE O.D.
4 IN. MIN.
GRANULAR MATERIAL
BEDDING ZONE
%%UNOTE:
* INITIAL LIFT SHALL NOT EXCEED 2 FEET IN DEPTH.
TRENCH WALL
LOWER LIMIT OF
SLOPING
TRENCH IN WIDTH SECTION AS 02221 SPECIFIED
*
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
WATER MAIN BEDDING
REQUIREMENTS (DIP & PVC) 1
4/8/11
PIPE
SIZE BENDS TEE OR
DEAD
END
22 1/2%%D 45%%D 90%%D
6"
8"
12"
1.0
1.5
3.0
1.5
2.5
4.5
2.5
4.5
9.0
4.5
8.0
16.5
3.5
5.5
12.0
MINIMUM BEARING SURFACE AREA
(SQ. FT.)
Bearing surface areas shown in chart are minimum.
All fittings to be wrapped with polyethylene.
Pipe installed under conditions different from those
normally encountered shall require thrust blocks
designed for those particular conditions.
Thrust blocks on pipe larger than 16 inches diameter
shall be designed for conditions existing at the
installation site.
Refer to Section 03300 for concrete requirements.
1.
2.
3.
4.
5.
GENERAL NOTES:
UNDISTURBED
SOIL
POLYETHYLENE
BOND BREAKER
UNDISTURBED
SOIL
BOND BREAKER
POLYETHYLENE BEARING
SURFACE
POLYETHYLENE
BOND BREAKER
UNDISTURBED
SOIL
BEARING
SURFACE
SOIL
UNDISTURBED
BEARING
SURFACE
POLYETHYLENE
BOND BREAKER
BEDDING
MATERIAL
2/3 DIA.
%%UTEE
%%UTYPICAL BEND
%%UTYPICAL CROSS-SECTION
%%UDEAD END
BEARING SURFACES ARE A MINIMUM REQUIREMENT
AND DO NOT RELIEVE DESIGN ENGINEER OF
RESPONSIBILITY TO DESIGN EACH THRUST BLOCK.
16" 4.8 9.6 18.9 34.7 24.5
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
STANDARD CONCRETE
THRUST BLOCKS
2
4/8/11
DESIGNATED SPRINKLER SERVICE
FLOW
5 FT. MIN.
METER
PIT
AIR-INJECTION PORT
(TOP OF PIPE MAX. 1/4"
PIT
METER
5 FT. MIN.
FLOW
SPRINKLER TAP OFF DOMESTIC SERVICE
SERVICE MAIN
VACUUM BREAKER
VACUUM BREAKER
(FROM OUTLET SIDE OF
METER PIT TO
SHUT-OFF VALVE TEE)
IRRIGATION SHUT-OFF VALVE
AIR-INJECTION
PORT DOWNSTREAM OF
VACUUM BREAKER
SPRINKLER TEE)
METER PIT TO
(FROM OUTLET SIDE OF
(STOP AND WASTE VALVE NOT PERMITTED)
IRRIGATION SHUT-OFF VALVE
(STOP AND WASTE VALVE NOT PERMITTED)
DIA. WITH CAP OR PLUG)
AIR-INJECTION PORT
(TOP OF PIPE MAX. 1/4"
DIA. WITH CAP OR PLUG)
(3/4" OR LARGER
RECOMMENDED)
RECOMMENDED)
(3/4" OR LARGER
PORT DOWNSTREAM OF
VACUUM BREAKER
AIR-INJECTION
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
SPRINKLER SYSTEM DETAIL
13
8/4/15
NOT TO SCALE
101
C500
STANDARD CONCRETE TRUST BLOCKS
NOT TO SCALE
103
C500
SPRINKLER SYSTEM DETAIL
Compact trench as required by Development Construction Standard to support valve box.
Locate curb box and water meter according to the approved utility drawings.
GENERAL NOTES
2.
1.
PAVEMENT
CURB STOP
CURB
BOX
66 INCH MAX.
54 INCH MIN.
W/ WATER STAMPED ON LID
VALVE BOX
\A1;8-12" MIN
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
TRAFFIC-RATED
CURB STOP INSTALLATION
11A
7/17/2014
NOT TO SCALE
102
C500
TRAFFIC-RATED CURB STOP INSTALLATION
NOT TO SCALE
104
C500
DO NOT INSTALL IN ANY STREET, ALLEY, PARKING AREA, DRIVEWAY, SIDEWALK, DRAINAGE DITCH OR DETENTION
NO LANDSCAPING (SHRUBS, BOULDERS, ETC.) OR STRUCTURES TO BE WITHIN 4 FEET OF METER BOX, OR
SLOPE GROUND SURROUNDING METER BOX AWAY FROM LID AT 2% MINIMUM GRADE.
MAKE NO PLUMBING CONNECTIONS (TEES, COUPLINGS, ETC.) IN METER BOX.
ALL TEES AND CONNECTION FITTINGS TO BE A MINIMUM OF 5 FEET FROM METER BOX WALL ON OUTLET SIDE.
GRADE ACCEPTANCE AFTER METER BOX INSTALLATION REQUIRES THAT THE OWNER ADJUST METER BOX COVER
TO 1/2 INCH ABOVE FINAL GRADE.
IF A PRESSURE REDUCING VALVE IS REQUIRED BY PLUMBING CODE, INSTALL VALVE INSIDE THE BUILDING,
IMMEDIATELY FOLLOWING THE MAIN SHUT-OFF VALVE.
1.
2.
3.
4.
5.
6.
7.
14 IN. MIN. ALLOWED
CAST IRON FROST
PROOF METER BOX
COVER
COMPRESSION TYPE
CONNECTION
LOCK TYPE
INLET VALVE
TYPE "K"
COPPER
PIPING
48 IN.
10 IN.
INSTALL LID 1/2 INCH ABOVE
FINAL LANDSCAPED GRADE
FLOW
METER BOX
METER
GENERAL NOTES
2 FT. MAX.
CURB BOX
64 IN. (NO OR EXTENSIONS) ALTERATIONS
CAST IRON RECESSED LID
WITH WORM LOCK
RUBBER OR PLASTIC
INNER LID
NO TREES WITHIN 10 FEET OF METER BOX.
NO FOR FITTINGS MIN. OF 5 FT.
18 IN. MAX. ALLOWED
15 IN. RECOMMENDED
C.L. OF METER
CONNECTION
6 INCH LAYER OF GRAVEL
(3/4 IN.- 1 1/2 IN.) UNDER METER BOX
CURB STOP
REVISED DATE:
DETAIL
TITLE OF DRAWING
FIELD OPERATIONS
(970) 221-6700
UTILITIES - WATER
FORT COLLINS, CO. 80550
CITY OF FORT COLLINS
P.O. BOX 580
STANDARD EXTERIOR SETTING FOR
3/4 IN. AND 1 IN. WATER METERS 15
4/11/11
BASIN.
STANDARD SETTING FOR 3/4 IN. AND
1 IN. WATER METERS
WATER MAIN
SEAT VALVE
RESILIENT
CAST IRON
VALVE BOX
CAST IRON
PER CITY OF FORT COLLINS AND AWWA SPECS.
ALL VALVES TO BE 8 MIL POLY WRAPPED. T-BOLTS, NUTS AND RODS
ALL VALVE BOXES TO BE OF CAST IRON CONSTRUCTION, TWO PIECE
TO BE TAR COATED BEFORE WRAPPED.
THREADED ADJUSTABLE DESIGN PER CITY OF FORT COLLINS SPECS.
VALVE BOX W\CAST IRON
LID MARKED "WATER"
ALL VALVES TO BE RESILIENT SEAT, EPOXY COATED INSIDE AND OUT
UNEXCAVATED
A EARTH
SECTION A-A
ASPHALT
A
HAND BACKFILL
AND IN TAMP 3" LAYERS
OPERATING NUT
BACKFILL IN 6"
LAYERS AND
TAMP
2" SQUARE
OPEN RIGHT
BACKFILL METHOD
DEPENDING ON
LOCATION
NOT TO SCALE
105
C500
VALVE ASSEMBLY BOX
END CHAMBER A10
INV.=5028.23
FG=5030.86
BASIN A9 (30"Ø SOLID LID)
INV.=5028.22
FG=5030.76
SD 45° BEND A8-1
INV.=5028.23
FG=5030.82
PROPOSED
PERMEABLE
PAVER AREA
3.36 LF 8" HDPE @ 0.20%
99.63 LF STORMTECH CHAMBERS @ 0.20%
3.36 LF 8" HDPE @ 0.20%
10.42 LF
8" HDPE
@ 0.75%
158.78 LF 8" PERF. HDPE @ 0.20%
156.57 LF STORMTECH CHAMBERS @ 0.20%
4.25 LF
12" HDPE
@ 0.20%
2.89 LF 8" PERF. HDPE @ 0.20%
STORMTECH
CHAMBERS (TYP.)
4.17 LF 8" HDPE @ 0.20%
90° BEND A13-1
INV.=5028.62
FG=5031.22
2.57 LF
8" HDPE
@ 0.20%
CO BASIN A13-4 (18"Ø)
INV.=5028.41
FG=5031.09
START CHAMBER
INV.=5028.41
FG=5031.08
56.93 LF STORMTECH CHAMBERS @ 0.20%
END CHAMBER
INV.=5028.29
FG=5030.71
INSPECTION
PORTS
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C404
SUBGRADE PLAN
A. Reese
B. Ruch
1" = 10'
LEGEND:
NOTES:
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
10 0 10 Feet
10
20 30
11
PROPOSED SUBGRADE SPOT ELEVATION
33.43
PROPOSED SUBGRADE SLOPES 2.0%
EXISTING SPOT ELEVATION
PROPOSED SUBDRAIN
PROPOSED HDPE STORM
UD
PROPOSED FINISHED GRADE SPOT ELEVATION
33.43
(33.43)
SUB
1. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY
EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
2. 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.
3. ALL SPOTS SHOWN ARE FISHED GRADE ELEVATIONS UNLESS OTHERWISE NOTED.
4. CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER AND THE CITY OF FORT COLLINS
STORMWATER UTILITY A MINIMUM OF ONE WEEK IN ADVANCE SO AS TO ALLOW FOR FIELD
OBSERVATION AND DOCUMENTATION OF THE FOLLOWING SYSTEM ITEMS IN THE SUBGRADE AREA:
- SUBGRADE
- INSTALLATION OF GEOTEXTILE FABRIC
- INSTALLATION OF UNDERDRAIN
- PLACEMENT AND COMPACTION OF SUB-BASE MATERIAL
- PLACEMENT AND COMPACTION OF BASE MATERIAL
- PLACEMENT OF SETTING BED
5. SUBGRADE AREAS ARE TO BE FIELD SURVEYED BY A LICENSED PROFESSIONAL. THE DESIGN
ENGINEER MUST CONFIRM THE SUBGRADE ELEVATIONS AND DIMENSIONS PRIOR TO PLACEMENT
OF GEOTEXTILE FABRIC, SUB-BASE, OR ANY OTHER MATERIAL.
6. THE CONTRACTOR SHOULD PROVIDE SLACK IN GEOTEXTILE FABRIC TO ENSURE PROPER
INSTALLATION AND AGGREGATE PLACEMENT WITHOUT DAMAGE. PROVIDE SUFFICIENT SLACK SO
THE FABRIC IS NOT TORN WHEN ROCK IS PLACED. IF TEARS ARE SEEN OR DISCOVERED, REPAIR
THEM AS RECOMMENDED BY MANUFACTURER WITH NO LESS THAN 18 INCHES OF OVERLAP ON ALL
SIDES OF THE TEAR.
7. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE VAULT SYSTEM.
8. SEE DETAIL SHEETS FOR ADDITIONAL DESIGN INFORMATION.
9. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE AND ELECTRIC
LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS TO FACILITATE THE
INSTALLATION OF THE PROPOSED STORM DRAIN AND UTILITY SERVICES.
10. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE PAVEMENT
SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD
AND SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE PAVEMENT AREA. TEMPORARILY
DIVERT RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE
AMOUNT OF SEDIMENT RUN-ON TO THE PAVEMENT. SURFACE PROTECTION COULD INCLUDE
COVERING AREAS OF THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS,
AND PROVIDING EDUCATION TO ALL PARTIES WORKING ONSITE.
\A1;2"
\A1;4"
\A1;VARIES
FILTRAPAVE PAVER
(3{}" DEPTH)
30 MIL PVC GEOMEMBRANE WITH
CDOT CLASS B GEOTEXTILE
SEPARATOR FABRIC ABOVE
AND BELOW LINER
\A1;SUBGRADE
\A1;\pxqr;SUB-BASE COURSE (ASTM NO. 2)
BASE COURSE
(ASTM NO. 57)
BEDDING
COURSE
(ASTM NO. 8)
NOT TO SCALE
002
C404
PERMEABLE PAVER SECTION
{NOTES:
}PVC GEOMEMBRANE MAY BE OMITTED AND A SINGLE LAYER OF CLASS B GEO-FABRIC MAY BE USED
ALONG PERIMETER OF CENTRAL ISLAND.
DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110-042 REV C
3130 VERONA AVE
BUFORD, GA 30518
PHN (770) 932-2443
FAX (770) 932-2490
www.nyloplast-us.com
8 IN - 30 IN TYPICAL INSTALLATION OPTIONS
TITLE
PROJECT NO./NAME
MATERIAL
DATE
APPD BY
DATE 8-10-00
THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY AWA
NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT
OR POSSESSION OF THIS PRINT DOES NOT CONFER,
TRANSFER, OR LICENSE THE USE OF THE DESIGN OR
TECHNICAL INFORMATION SHOWN HEREIN
REPRODUCTION OF THIS PRINT OR ANY INFORMATION
CONTAINED HEREIN, OR MANUFACTURE OF ANY
ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS
IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN
PERMISSION FROM NYLOPLAST.
8-10-00
CJA
DUCTILE IRON
DO NOT POLLUTE DRAINS TO WATERWAYS
NYLOPLAST
T
S
A
L
P
O
L
Y
N
D
U
C T
I
L E
I
R
O
N
S T
A
L
P
O
L
Y
N
D
U
C
T
I
L
E
I
R
O N
DUCTILE IRON
DO NOT POLLUTE DRAINS TO WATERWAYS
NYLOPLAST
WHEN ARE DRAIN BASINS USED?
2808AG _ _ X
2810AG _ _ X
2812AG _ _ X
2815AG _ _ X
2818AG _ _ X
2824AG _ _ X
2830AG _ _ X
WHEN ARE INLINE DRAINS USED?
2708AG _ _ X
2710AG _ _ X
2712AG _ _ X
2715AG _ _ X
2718AG _ _ X
2724AG _ _ X
2730AG _ _ X
TYPICAL INSTALLATIONS
TYPICAL INSTALLATION OF NYLOPLAST
DRAIN BASIN AND INLINE DRAIN
1: TO ENTER AN EXISTING LINE
USING A TEE & RISER
2: AT THE BEGINNING OF A DRAIN LINE
USING AN ELBOW & RISER
TEE ELBOW
12" DRAIN BASIN
2 INLET & OUTLET
ADAPTERS CAN BE
PUT ON ANY ANGLE
1: TO CHANGE ELEVATION 2: TO CHANGE PIPE DIAMETER 3: TO CHANGE PIPE TYPE 4: FOR SHALLOW
APPLICATIONS 5: TO CHANGE DIRECTION
A°
RISER
DRAIN BASIN
INLINE DRAIN
10" INLINE DRAIN
10" INLINE DRAIN
3 VARIABLE ELEVATION
WATERTIGHT ADAPTERS AVAILABLE
FOR MOST COMMON PLASTIC PIPING SYSTEMS
8" 6"
CORRUGATED
HDPE PIPE SMOOTH WALL
PVC
1 - STRUCTURES & ADAPTERS AVAILABLE IN SIZES 8" - 30"
2 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°, TO DETERMINE
MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012,
7001-110-013, & 7001-110-014
3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS
RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS
SEE DRAWING NO. 7001-110-065
NOT TO SCALE
004
C404
TYPICAL BASIN INSTALLATION OPTIONS
PERMEABLE PAVERS
SHEET
OF
DATE:
PROJECT #:
DRAWN:
CHECKED:
THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW
THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE
RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS.
4640 TRUEMAN BLVD
HILLIARD, OH 43026
1-800-733-7473
ADVANCED DRAINAGE SYSTEMS, INC.
R
REV DRW CHK DESCRIPTION
Union on Elizabeth
Fort Collins
10/30/2017 BR
Tool
5 5
---
70 INWOOD ROAD, SUITE 3 | ROCKY HILL | CT | 06067
860-529-8188 |888-892-2694 | WWW.STORMTECH.COM
Detention Retention Water Quality
UNDERDRAIN DETAIL
NTS
A
A
B B
SECTION A-A
SECTION B-B
NUMBER AND SIZE OF UNDERDRAINS PER SITE DESIGN ENGINEER
4" (100 mm) TYP FOR SC-310 SYSTEMS
6" (150 mm) TYP FOR SC-740, DC-780, MC-3500 & MC-4500 SYSTEMS
OUTLET MANIFOLD
STORMTECH
END CAP
STORMTECH
CHAMBERS
STORMTECH
CHAMBER
STORMTECH
END CAP
DUAL WALL
PERFORATED
HDPE
UNDERDRAIN
ADS GEOSYNTHETICS 601T
NON-WOVEN GEOTEXTILE
ADS GEOSYNTHETICS 601T
NON-WOVEN GEOTEXTILE
FOUNDATION STONE
BENEATH CHAMBERS
FOUNDATION STONE
BENEATH CHAMBERS
INSERTA TEE DETAIL
NTS
INSERTA TEE
CONNECTION
CONVEYANCE PIPE
MATERIAL MAY VARY
(PVC, HDPE, ETC.)
PLACE ADS GEOSYNTHETICS 315 WOVEN
GEOTEXTILE (CENTERED ON INSERTA-TEE
INLET) OVER BEDDING STONE FOR SCOUR
PROTECTION AT SIDE INLET CONNECTIONS.
GEOTEXTILE MUST EXTEND 6" (150 mm)
PAST CHAMBER FOOT
INSERTA TEE TO BE
INSTALLED, CENTERED
OVER CORRUGATION
SECTION A-A SIDE VIEW
A
A
DO NOT INSTALL
INSERTA-TEE AT
CHAMBER JOINTS
NOTE:
PART NUMBERS WILL VARY BASED ON INLET PIPE MATERIALS.
CONTACT STORMTECH FOR MORE INFORMATION.
CHAMBER MAX DIAMETER OF
INSERTA TEE
HEIGHT FROM BASE OF
CHAMBER (X)
SC-310 6" (150 mm) 4" (100 mm)
SC-740 10" (250 mm) 4" (100 mm)
DC-780 10" (250 mm) 4" (100 mm)
MC-3500 12" (300 mm) 6" (150 mm)
MC-4500 12" (300 mm) 8" (200 mm)
INSERTA TEE FITTINGS AVAILABLE FOR SDR 26, SDR 35, SCH 40 IPS
GASKETED & SOLVENT WELD, N-12, HP STORM, C-900 OR DUCTILE IRON
(X)
PART # STUB A
SC160IEPP 6" (150 mm) 0.66" (16 mm)
8" (200 mm) 0.80" (20 mm)
SC160IEPP08 8" (200 mm) 0.96" (24 mm)
ALL STUBS ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE
DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR
ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-888-892-2694.
NOTE: ALL DIMENSIONS ARE NOMINAL
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W X H X INSTALLED LENGTH) 35.0" X 12.0" X 85.4" (635 mm X 305 mm X 2169 mm)
CHAMBER STORAGE 6.85 CUBIC FEET (0.19 m³)
MINIMUM INSTALLED STORAGE* 15.0 CUBIC FEET (0.42 m³)
WEIGHT 24.0 lbs. (10.9 kg)
*ASSUMES 6" (152 mm) ABOVE, 4" (100 mm) BELOW, AND STONE BETWEEN CHAMBERS WITH 40% STONE POROSITY.
25.0"
(635 mm)
12.0"
(305 mm)
90.7" (2304 mm) ACTUAL LENGTH
85.4" (2169 mm) INSTALLED LENGTH
OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
BUILD ROW IN THIS DIRECTION
START END
SC-160LP TECHNICAL SPECIFICATION
NTS
4.4"
(112 mm)
A
11.7"
(297 mm)
18.6"
(472 mm)
SHEET
OF
DATE:
PROJECT #:
DRAWN:
CHECKED:
THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW
THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE
RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS.
4640 TRUEMAN BLVD
HILLIARD, OH 43026
1-800-733-7473
ADVANCED DRAINAGE SYSTEMS, INC.
R
REV DRW CHK DESCRIPTION
Union on Elizabeth
Fort Collins
10/30/2017 BR
Tool
4 5
---
70 INWOOD ROAD, SUITE 3 | ROCKY HILL | CT | 06067
860-529-8188 |888-892-2694 | WWW.STORMTECH.COM
Detention Retention Water Quality
INSPECTION & MAINTENANCE
STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT
A. INSPECTION PORTS (IF PRESENT)
A.1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN
A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED
A.3. USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG
A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL)
A.5. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
B. ALL ISOLATOR ROWS
B.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW
B.2. USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE^Ji) MIRRORS ON POLES OR
CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY^Jii) FOLLOW OSHA REGULATIONS FOR CONFINED
SPACE ENTRY IF ENTERING MANHOLE
B.3. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
STEP 2) CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS
A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED
B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN
C. VACUUM STRUCTURE SUMP AS REQUIRED
STEP 3) REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.
STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.
NOTES
1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS
OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.^J
2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY.
SC-160LP ISOLATOR ROW DETAIL
NTS
SC-160LP CHAMBER
SC-160LP END CAP
OPTIONAL INSPECTION PORT
SUMP DEPTH TBD BY
SITE DESIGN ENGINEER
(24" [600 mm] MIN RECOMMENDED)
8" (200 mm) HDPE ACCESS PIPE REQUIRED
USE 8" OPEN END CAP
PART #: SC160IEPP08
TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN
GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS
4' (1.2 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
Ø30" NYLOPLAST DRAIN BASIN
PART # 2830AG
(OR CONCRETE STRUCTURE BY OTHERS)
SC-160LP 6" INSPECTION PORT DETAIL
NTS
CONCRETE COLLAR
PAVEMENT
SC-160LP CHAMBER
FLEXSTORM CATCH IT
PART# 6212NYFX
WITH USE OF OPEN GRATE
6" (150 mm) INSERTA TEE
PART#06N12ST16IP
INSERTA TEE TO BE CENTERED
ON CORRUGATION CREST
6" (150 mm) ADS N-12
HDPE PIPE
12" (300 mm) NYLOPLAST INLINE
DRAIN BODY W/SOLID HINGED
COVER OR GRATE
PART# 2712AG06N
SOLID COVER: 1299CGC
GRATE: 1299CGS
18" (450 mm) MIN WIDTH
CONCRETE SLAB
8" (200 mm) MIN THICKNESS
CONCRETE COLLAR NOT REQUIRED
FOR UNPAVED APPLICATION
NOT TO SCALE
003
C404
STORMTECH CHAMBER DETAILS
SHEET
OF
DATE:
PROJECT #:
DRAWN:
CHECKED:
THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW
THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE
RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS.
4640 TRUEMAN BLVD
HILLIARD, OH 43026
1-800-733-7473
ADVANCED DRAINAGE SYSTEMS, INC.
R
REV DRW CHK DESCRIPTION
Union on Elizabeth
Fort Collins
10/30/2017 BR
Tool
3 5
---
70 INWOOD ROAD, SUITE 3 | ROCKY HILL | CT | 06067
860-529-8188 |888-892-2694 | WWW.STORMTECH.COM
Detention Retention Water Quality
ACCEPTABLE FILL MATERIALS: STORMTECH SC-160LP CHAMBER SYSTEMS
PLEASE NOTE:
1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED,
ANGULAR NO. 4 (AASHTO M43) STONE".
2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR.
3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION
EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.
NOTES:
1. SC-160LP CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION
CHAMBERS".^J
2. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL
MATERIALS.^J
3. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH
CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.^J
4. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS.
5. ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS
OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.
B CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED.
A
FOUNDATION STONE: FILL BELOW
CHAMBERS FROM THE
SUBGRADE UP TO THE FOOT
(BOTTOM) OF THE CHAMBER.
CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹
3, 357, 4, 467, 5, 56, 57
PLATE COMPACT OR ROLL TO
ACHIEVE A FLAT SURFACE. ² ³
C
INITIAL FILL: FILL MATERIAL FOR LAYER 'C'
STARTS FROM THE TOP OF THE EMBEDMENT
STONE ('B' LAYER) TO 14" (355 mm) ABOVE THE
TOP OF THE CHAMBER. NOTE THAT PAVEMENT
SUBBASE MAY BE A PART OF THE 'C' LAYER.
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35%
FINES OR PROCESSED AGGREGATE.
MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU
OF THIS LAYER.
D
C
B
*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED
INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY
OCCUR, INCREASE COVER TO 20" (510 mm).
PAVEMENT LAYER (DESIGNED
BY SITE DESIGN ENGINEER)
SC-160LP
END CAP
PERIMETER STONE
(SEE NOTE 5)
14"
(350 mm)
MIN*
10'
(3.0 m)
MAX
6" (150 mm)
MIN
EXCAVATION WALL
(CAN BE SLOPED OR VERTICAL)
12" (300 mm) MIN
ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND
CLEAN CRUSHED, ANGULAR STONE IN A & B LAYERS
NO SPACING REQUIRED
BETWEEN CHAMBERS
25"
(635 mm)
12" (300 mm)
TYP
SINGLE LAYER OF GEOGRID BX124GG TO BE INSTALLED
SUBGRADE SOILS BETWEEN NON WOVEN GEOTEXTILE AND BASE STONE
(SEE NOTE 3)
A
DEPTH OF STONE TO BE DETERMINED
BY SITE DESIGN ENGINEER 4" (100 mm) MIN
WITH GEOGRID BX124GG
12"
(300 mm)
\A1;2"
\A1;4"
FILTRAPAVE PAVER
(3{}" DEPTH)
\A1;SUBGRADE
\A1;\pxqr;CONCRETE
BEDDING
COURSE
(ASTM NO. 8)
NOT TO SCALE
001
C404
IMPERMEABLE PAVER SECTION
CURB & GUTTER
PROPOSED
TRENCH DRAIN
4:1
4:1
4:1
29.07
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 18" VERTICAL
CURB & GUTTER
4:1
4:1
4:1
4:1
28.47
28.54
28.66
28.53
28.45
27.90
28.40
28.40
27.41
27.43
27.52
27.52
27.46
27.39
28.39
27.33
27.37
27.30
27.60
28.37
28.25
28.22
27.71
28.29
28.38
27.40
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C403
RAIN GARDEN GRADING PLAN
A. Reese
B. Ruch
1" = 5'
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
5 0 5 Feet
5
10 15
9
LEGEND:
5013
PROPOSED CONTOUR
EXISTING CONTOUR
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
33.43
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 CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE
ELEVATIONS.
4. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET
FOR BENCHMARK REFERENCES.
5. THE BOTTOM OF MASONRY SHALL GENERALLY FOLLOW FINISHED GRADES. THERE SHALL BE A
MAXIMUM OF 12" EXPOSED CONCRETE BETWEEN THE FINISHED GRADE AND ALL MASONRY.
6. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ELEVATIONS OF ALL
CURBS AND GUTTERS AT THE POINTS OF CONNECTION SHOWN ON THE PLANS PRIOR TO INSTALLING
ANY OF THE NEW IMPROVEMENTS. IF A CONFLICT EXISTS AND/OR A DESIGN MODIFICATION IS
REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN.
7. ADD 5000-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED.
8. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED ARCHITECTURAL AND LANDSCAPE
ARCHITECTURE DRAWINGS FOR ALL STEPS, RAMPS, LANDSCAPING WALLS, SEATWALLS, RAILINGS,
AND PLANTERS.
9. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED STRUCTURAL DRAWINGS FOR
ELEVATIONS AND GRADE CONDITIONS ALONG BUILDING PERIMETER. NOTIFY OWNER, ARCHITECT,
AND ENGINEER(S) OF ANY DISCREPANCIES PRIOR TO MOBILIZATION.
10. THE LOWEST FLOOR (INCLUDING ANY BASEMENT OR CRAWL SPACE) AND ALL HVAC EQUIPMENT
SHALL BE FLOOD PROTECTED ABOVE THE REGULATORY FLOOD PROTECTION ELEVATION.
11. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION WILL BE REQUIRED PRIOR TO ANY WORK
OCCURING WITHIN THE FLOODWAY.
12. SEE THE FLOODPLAIN EXHIBIT (SHEET C800) FOR ADDITIONAL INFORMATION REGARDING WORK
WITHIN THE FLOODPLAIN AND FLOODWAY.
NOTES:
2.0%
(47.45)
EXISTING SPOT ELEVATION
PROPOSED STORM
PROPOSED VERTICAL CURB AND GUTTER
PROPOSED SWALE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
RAIN GARDEN A
SCALE: 1" = 5'
RAIN GARDEN B
SCALE: 1" = 5'
RAIN GARDEN C
SCALE: 1" = 5'
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
CURB CUT
PROPOSED RAMP
15' UTILITY
EASEMENT
PROPOSED 2'
SIDEWALK CHASE
28.90
28.92
28.89
28.88
28.74
28.74
28.11
29.31
30.53
30.80
30.80
30.13
28.95
30.30
30.13
(29.09)
(29.21)
30.54
28.76
29.31
30.63
30.80
29.85
29.77
29.21
29.00
29.15
29.14
29.06
28.11
28.09
28.29
27.53
(27.47)
28.30
27.75
28.35
27.76
30.58
30.70
30.80
30.80
30.42
30.35
30.32
28.19
28.35
28.37
28.14
28.12
(28.11)
27.54
7.0%
2.0%
28.96
28.73
28.81
4 - 5.5" RISERS
w/ 12" TREADS
2.7%
30.80
30.71
PROPOSED SIDEWALK
PROPOSED 2'
SIDEWALK CHASE
31.13
TOW
31.13
TOW
31.00
TOW
31.00
TOW
31.04
TOW
2' x 2" TALL
WEEP HOLE
2' x 2" TALL
WEEP HOLE
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
MATCH EXISTING
CURB & GUTTER
MATCH EXISTING
FLOWLINE MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
TIE TO
EXISTING WALK
MATCH EXISTING
CURB & GUTTER
(26.98)
(26.83)
(27.41)
N:126540.47
E:189130.90
2.0%
(27.26)
(27.28)
(27.83)
(27.70)
(27.73)
FFE=30.80
(27.83)
30.58
30.45
30.80
27.80
30.57
27.92
27.85
27.95
28.16
27.61
30.57
30.80
30.80
30.80
27.74
2.0%
2.0%
(27.49)
30.64
WEST ELIZABETH STREET
(80' ROW)
FFE=30.80
MATCH EXISTING
PAVEMENT
PROPOSED 18" VERTICAL
OUTFALL CURB & GUTTER
(6) - 5.5" RISERS
w/ 12" TREADS
(5) - 5.25" RISERS
w/ 12" TREADS
PROPOSED 4'
CONCRETE PAN
15' UTILITY
EASEMENT
28.37
28.14
7.0%
30.80
30.71
30.80
30.80
30.80
30.80
30.80
30.58
30.57
30.57
28.07
27.90
28.11
28.02
2.0%
27.78
27.80
27.74
28.00
28.12
28.17
28.37
30.80
30.80
30.80
30.80
30.80
30.56
30.51
28.22
28.22
27.54
27.50
27.49
27.36
27.26
26.77
26.81
26.65
26.50
27.49
(26.41)
(27.11)
27.45
0.5%
0.5%
1.2%
1.1%
1.1%
0.5%
0.5%
4.8%
2.0%
1.0%
2.8%
4.4%
TRANSITION
CURB TO FLUSH
2.0%
2.0%
0.5%
27.98
27.84
0.7%
2.0%
2.0%
ACCESS RAMP
PROPOSED SIDEWALK
28.10
28.14 28.19
28.15
31.04
TOW
29.11
TOW
30.91
TOW
31.13
TOW 31.13
TOW
2' x 2" TALL
WEEP HOLE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C402
DETAILED GRADING PLAN
A. Reese
B. Ruch
1" = 10'
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
10 0 10 Feet
10
20 30
9
LEGEND:
5013
PROPOSED CONTOUR
EXISTING CONTOUR
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
33.43
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 CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE
ELEVATIONS.
4. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET
FOR BENCHMARK REFERENCES.
5. THE BOTTOM OF MASONRY SHALL GENERALLY FOLLOW FINISHED GRADES. THERE SHALL BE A
MAXIMUM OF 12" EXPOSED CONCRETE BETWEEN THE FINISHED GRADE AND ALL MASONRY.
6. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ELEVATIONS OF ALL
CURBS AND GUTTERS AT THE POINTS OF CONNECTION SHOWN ON THE PLANS PRIOR TO INSTALLING
ANY OF THE NEW IMPROVEMENTS. IF A CONFLICT EXISTS AND/OR A DESIGN MODIFICATION IS
REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN.
7. ADD 5000-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED.
8. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED ARCHITECTURAL AND LANDSCAPE
ARCHITECTURE DRAWINGS FOR ALL STEPS, RAMPS, LANDSCAPING WALLS, SEATWALLS, RAILINGS,
AND PLANTERS.
9. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED STRUCTURAL DRAWINGS FOR
ELEVATIONS AND GRADE CONDITIONS ALONG BUILDING PERIMETER. NOTIFY OWNER, ARCHITECT,
AND ENGINEER(S) OF ANY DISCREPANCIES PRIOR TO MOBILIZATION.
10. THE LOWEST FLOOR (INCLUDING ANY BASEMENT OR CRAWL SPACE) AND ALL HVAC EQUIPMENT
SHALL BE FLOOD PROTECTED ABOVE THE REGULATORY FLOOD PROTECTION ELEVATION.
11. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION WILL BE REQUIRED PRIOR TO ANY WORK
OCCURING WITHIN THE FLOODWAY.
12. SEE THE FLOODPLAIN EXHIBIT (SHEET C800) FOR ADDITIONAL INFORMATION REGARDING WORK
WITHIN THE FLOODPLAIN AND FLOODWAY.
NOTES:
2.0%
(47.45)
EXISTING SPOT ELEVATION
PROPOSED STORM
PROPOSED VERTICAL CURB AND GUTTER
PROPOSED SWALE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
FRONT ENTRANCE GRADING DETAIL
SCALE: 1" = 10'
MATCH LINE - SEE BELOW LEFT
MATCH LINE - SEE ABOVE RIGHT
37.15
37.06
37.00
36.94
37.03
41.68
41.74
41.67
41.76
41.81
41.90
42.11
42.02
41.96
41.90
30.93
41.99
30.82
28.92
32.50
31.04
29.04
32.50
34.09
33.92
34.14
28.83
34.35
29.01
34.35
33.55
33.73
33.65
33.82
34.18
32.80
30.80
0.5%
0.5% 0.5%
0.6%
0.6%
6.6%
0.5% 0.5%
0.5%
0.5%
0.5%
0.8%
0.7%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.0%
1.4%
2.0%
0.5%
0.5%
0.0% 0.0%
0.5%
0.5%
1.7%
1.3%
11.4%
2.0% 2.7%
0.5%
0.5% 0.5%
0.5%
6.6%
6.6%
0.5%
0.5%
0.5%
0.5%
2.0%
0.5%
0.5%
0.5%
8.3%
8.3%
8.3%
0.5%
0.5%
0.5%
0.5%
32.80
31.15
33.85
34.08
2.0%
0.5%
0.5%
0.5%
0.5% 0.5% 0.5% 0.5%
36.39
34.26
34.20
36.33
36.40
34.27
34.45
34.54
32.71
32.80
37.08
37.10
6.0%
6.0%
2.0%
0.5%
2.0%
0.5%
0.5%
41.90
41.81
41.87
41.93
42.02
28.81
28.84
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C401
DETAILED GRADING PLAN
A. Reese
B. Ruch
1" = 10'
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
10 0 10 Feet
10
20 30
8
LEGEND:
5013
PROPOSED CONTOUR
EXISTING CONTOUR
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
33.43
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 CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE
ELEVATIONS.
4. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET
FOR BENCHMARK REFERENCES.
5. THE BOTTOM OF MASONRY SHALL GENERALLY FOLLOW FINISHED GRADES. THERE SHALL BE A
MAXIMUM OF 12" EXPOSED CONCRETE BETWEEN THE FINISHED GRADE AND ALL MASONRY.
6. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ELEVATIONS OF ALL
CURBS AND GUTTERS AT THE POINTS OF CONNECTION SHOWN ON THE PLANS PRIOR TO INSTALLING
ANY OF THE NEW IMPROVEMENTS. IF A CONFLICT EXISTS AND/OR A DESIGN MODIFICATION IS
REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN.
7. ADD 5000-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED.
8. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED ARCHITECTURAL AND LANDSCAPE
ARCHITECTURE DRAWINGS FOR ALL STEPS, RAMPS, LANDSCAPING WALLS, SEATWALLS, RAILINGS,
AND PLANTERS.
9. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED STRUCTURAL DRAWINGS FOR
ELEVATIONS AND GRADE CONDITIONS ALONG BUILDING PERIMETER. NOTIFY OWNER, ARCHITECT,
AND ENGINEER(S) OF ANY DISCREPANCIES PRIOR TO MOBILIZATION.
10. THE LOWEST FLOOR (INCLUDING ANY BASEMENT OR CRAWL SPACE) AND ALL HVAC EQUIPMENT
SHALL BE FLOOD PROTECTED ABOVE THE REGULATORY FLOOD PROTECTION ELEVATION.
11. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION WILL BE REQUIRED PRIOR TO ANY WORK
OCCURING WITHIN THE FLOODWAY.
12. SEE THE FLOODPLAIN EXHIBIT (SHEET C800) FOR ADDITIONAL INFORMATION REGARDING WORK
WITHIN THE FLOODPLAIN AND FLOODWAY.
NOTES:
2.0%
(47.45)
EXISTING SPOT ELEVATION
PROPOSED STORM
PROPOSED VERTICAL CURB AND GUTTER
PROPOSED SWALE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
PARKING GARAGE GRADING DETAIL
SCALE: 1" = 10'
N:126808.52
E:188914.01
N:126805.16
E:189121.24
N:126570.92
N:126573.68 E:189093.35
E:188922.63
N:126603.70
E:188860.11
N:126576.17
E:188805.08
0.5%
1.0%
0.5%
0.7%
1.2%
1.2%
0.9%
0.5%
8.4%
0.8%
2.3%
4.1%
0.2%
0.5%
0.5%
2.2%
4.3%
5.0%
VAULT AREA
PARKING GARAGE
(SEE SHEET C401)
SAND FILTER
AREA
N:126718.33
E:188806.46
N:126717.69
E:188907.91
N:126808.48
E:188864.59
20' ACCESS, UTILITY,
DRAINAGE, & EMERGENCY
ACCESS EASEMENT
6' UTILITY EASEMENT
15' UTILITY
EASEMENT
PROPOSED 12'
UTILITY EASEMENT
TRASH
ENCLOSURE
ELECTRICAL
(30.00)
(29.21)
(29.09)
(28.22)
(28.05)
(27.94)
(26.99)
(28.91)
(28.72)
(29.39)
(27.45)
(26.83)
(26.50)
(30.36)
(30.18)
(30.28)
(33.12)
31.46
HP
26.50
(26.41)
28.90
28.92
29.21
FFE=5031.30
FFE=5032.80
FFE=5030.80
FFE=5030.80
31.84
(27.73)
(27.75)
(27.81)
(28.28)
(28.43)
(27.84)
(27.54)
30.54
28.88
28.74
(27.41)
FFE=5032.80
29.27
30.39
29.85
FFE=5031.90
29.26
FFE=5030.80
28.95
29.09
29.13
(29.39)
29.60
(29.73)
31.05
31.46
30.11
30.00
29.94
29.81
29.64
30.39
30.70
30.73
30.39
30.43
30.43
30.62
30.80
31.03
30.92
30.74
30.74
31.13
30.91
31.30
31.30
31.30
31.30
31.19
30.80
30.80
30.63
30.63
30.63
30.80
31.23
(31.36)
(33.39)
(33.52)
(33.74)
(32.11)
(30.66)
(29.88)
(27.74)
(26.92)
30.70
30.70
30.69
30.63
30.13
30.13
30.30
30.13
30.53
29.31
28.11
28.90
28.67
28.74
29.31
29.77
30.63
30.80
30.80
30.80
30.80
30.67
30.67
31.08
30.95
31.06
31.06
30.80
30.80
30.67
29.14
29.00
27.53
30.80
30.80
30.80
30.80
30.80
30.42
28.11
30.70
31.11
31.16
31.19
31.21
31.19
31.18
31.25
31.15
31.25
31.08
31.18
31.16
31.18
31.19
31.21
31.19
32.80
32.63
32.80
32.80
32.65
31.51
31.33
31.23
31.28
31.42
31.28
32.13
32.30
30.86
32.13
32.13
32.30
32.30
32.13
32.13
32.30
32.30
32.13
32.13
32.13
32.23
32.23
32.30
32.30
32.13
31.02
30.93
32.13
31.55
30.57
32.80
32.51
32.52
32.80
32.15
32.03
30.48
(30.90)
30.72
29.67
30.59
30.17
32.02
32.51
30.60
30.15
29.63
30.04
29.70
28.44
29.52
29.63
29.52
27.90
27.71
28.19
28.33
28.54
28.83
28.95
28.22
27.36
27.26
27.29
27.49
27.54
28.22
28.37
28.18
30.13
29.63
30.13
29.52
28.17
28.98
28.56
29.80
29.16
26.77
26.65
26.81
30.57
30.80
30.80
30.58
30.57
30.80
30.80
30.51
30.80
(27.82)
(27.85)
EXISTING
SIDEWALK
CHASE
PROPOSED 2'
SIDEWALK CHASE
MATCH EXISTING
FLOWLINE
MATCH EXISTING
CURB & GUTTER
PROPOSED 31"
DRIVE-OVER
CURB & GUTTER
MATCH EXISTING
MATCH EXISTING FLOWLINE
FLOWLINE
MATCH EXISTING
PAVEMENT
MATCH EXISTING
PAVEMENT
TIE TO EXISTING
PAN FLOWLINE
PROPOSED 2'
CONCRETE PAN
TIE TO
EXISTING WALK
TIE TO EXISTING WALK
MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
EXISTING VERTICAL
CURB & GUTTER
EXISTING VERTICAL
CURB & GUTTER
TIE TO
EXISTING WALK
PROPOSED 18" VERTICAL
OUTFALL CURB & GUTTER
MATCH EXISTING
PAVEMENT
MATCH EXISTING
PAVEMENT
TIE TO
EXISTING WALK
MATCH EXISTING
CURB & GUTTER
MATCH EXISTING
CURB & GUTTER
PROPOSED 8" HDPE
STORM DRAIN
(SEE SHEET C300)
(6) - 5.5" RISERS
w/ 12" TREADS
(5) - 5.25" RISERS
w/ 12" TREADS
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
PROPOSED
OUTLET STRUCTURE
(SEE DETAIL SHEET C502)
(2) - 7" RISERS
w/ 12" TREADS
FRONT ENTRANCE
(SEE SHEET C402)
SUBGRADE
(SEE SHEET C404)
RAIN GARDEN C
(SEE SHEET C403)
PROPOSED SUBDRAIN
(SEE SHEET C300)
EXISTING 24" RCP
STORM DRAIN
RAIN GARDEN B
(SEE SHEET C403)
RAIN GARDEN
(SEE SHEET C403)
RAIN GARDEN A
(SEE SHEET C403)
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CURB CUT
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
PROPOSED 18" VERTICAL
OUTFALL CURB & GUTTER
PROPOSED 18" INFLOW
VERTICAL CURB & GUTTER
UTILITY EASEMENT
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
CURB CUT
PROPOSED RAMP
PROPOSED 18" INFLOW
VERTICAL CURB & GUTTER
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
PROPOSED SAWCUT
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
FRONT ENTRANCE
(SEE SHEET C402)
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
PROPOSED
TRENCH DRAIN
(SEE DETAILS)
5.1%
0.5% 4.3%
0.5% 0.5%
0.5%
29.85
0.6%
0.6%
0.9%
7.2%
12.5%
16.3%
6:1
6:1
5.0% 0.5%
1.0%
1.0%
31.00
4.1%
2.0%
4.0%
3.4%
2.0%
3.8%
2.0%
2.0%
2.6%
2.7%
2.0%
2.0%
1.4%
2.0%
0.8%
1.6% 1.8%
1.5%
2.0%
0.5%
0.5%
0.5%
0.5%
2.0%
1.1%
28.12
27.74
PROPOSED
STORM DRAIN
(SEE SHEET C301)
PROPOSED
STORM DRAIN
(SEE SHEET C301)
(30.05)
1.3%
2.5%
3.7%
0.2%
0.5% 0.5%
0.9%
2.7%
0.5% 0.5%
0.5%
0.5%
2.0%
0.7%
0.9%
1.4%
2.1%
2.0%
7.0%
2.0%
2.0%
2.0%
30.80
30.80
30.46
30.63
30.80
32.15
2.7%
3.6%
0.9%
28.91
27.46
(27.47)
FFE=5031.30 FFE=5032.80
8' UTILITY &
DRAINAGE EASEMENT
31.28
PROPOSED 2'
CONCRETE PAN
29.72
29.80
30.14
0.2%
31.11
31.07
0.9%
MATCH EXISTING
CURB & GUTTER
(27.16)
(27.44)
MATCH EXISTING
CURB & GUTTER
28.75
28.46
27.76
1.5%
4.0%
2.0%
30.55
32.13
32.13
30.55
2.0%
3.6%
7.2%
STORMTECH CHAMBERS
(DRAINAGE EASEMENT)
30.94
30.82
31.13
30.80
30.60
30.65
30.52
30.63
30.54
30.71
30.74
30.77
30.80
29.01
30.44
31.10
31.00
(3) - 5.5" RISERS
w/ 12" TREADS
(4) - 5.5" RISERS
w/ 12" TREADS
1.0%
0.7%
WATER ENTRY
ROOM
FFE=5030.54
1.3% 0.5%
0.5%
0.5%
1.4% 1.4%
2.0%
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR
FLOODWAY
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C400
GRADING PLAN
A. Reese
B. Ruch
1" = 20'
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
7
LEGEND:
5013
PROPOSED CONTOUR
EXISTING CONTOUR
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
33.43
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 CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE
ELEVATIONS.
4. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM NAVD88. SEE COVER SHEET
FOR BENCHMARK REFERENCES.
5. THE BOTTOM OF MASONRY SHALL GENERALLY FOLLOW FINISHED GRADES. THERE SHALL BE A
MAXIMUM OF 12" EXPOSED CONCRETE BETWEEN THE FINISHED GRADE AND ALL MASONRY.
6. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND VERIFYING ELEVATIONS OF ALL
CURBS AND GUTTERS AT THE POINTS OF CONNECTION SHOWN ON THE PLANS PRIOR TO INSTALLING
ANY OF THE NEW IMPROVEMENTS. IF A CONFLICT EXISTS AND/OR A DESIGN MODIFICATION IS
REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN.
7. ADD 5000-FT TO PROPOSED CONTOURS, SPOT ELEVATIONS, AND FFE LABELS, WHERE TRUNCATED.
8. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED ARCHITECTURAL AND LANDSCAPE
ARCHITECTURE DRAWINGS FOR ALL STEPS, RAMPS, LANDSCAPING WALLS, SEATWALLS, RAILINGS,
AND PLANTERS.
9. CONTRACTOR SHALL CONFIRM AND COORDINATE WITH STAMPED STRUCTURAL DRAWINGS FOR
ELEVATIONS AND GRADE CONDITIONS ALONG BUILDING PERIMETER. NOTIFY OWNER, ARCHITECT,
AND ENGINEER(S) OF ANY DISCREPANCIES PRIOR TO MOBILIZATION.
10. THE LOWEST FLOOR (INCLUDING ANY BASEMENT OR CRAWL SPACE) AND ALL HVAC EQUIPMENT
SHALL BE FLOOD PROTECTED ABOVE THE REGULATORY FLOOD PROTECTION ELEVATION.
11. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION WILL BE REQUIRED PRIOR TO ANY WORK
OCCURING WITHIN THE FLOODWAY.
12. SEE THE FLOODPLAIN EXHIBIT (SHEET C800) FOR ADDITIONAL INFORMATION REGARDING WORK
WITHIN THE FLOODPLAIN AND FLOODWAY.
NOTES:
2.0%
(47.45)
EXISTING SPOT ELEVATION
PROPOSED STORM
PROPOSED VERTICAL CURB AND GUTTER
PROPOSED SWALE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
74.79 LF 15" HDPE @ 0.50%
BASIN A8-1 (15"Ø SOLID LID)
INV.=5028.56
FG=5030.80
6.22 LF
15" HDPE
@ 4.50%
POND OUTLET A8-2
INV.=5028.84
FG=5028.84
10.65 LF 15" HDPE @ 0.40%
12" x 8" TEE A5
INV.=5027.95
FG=5030.56
10.87 LF
8" HDPE
@ 0.36%
4.45 LF 15" HDPE @ 1.83%
12" x 8" TEE A4
INV.=5027.87
FG=5030.55
4.20 LF 15" HDPE @ 1.83%
10.13 LF
8" HDPE
@ 0.57%
8.64 LF
8" HDPE
@ 0.94%
12" x 8" TEE A3
INV.=5027.79
FG=5030.53
3.96 LF 15" HDPE @ 1.83%
12" x 8" TEE A2
INV.=5027.72
FG=5030.50
3.45 LF 15" HDPE @ 1.83%
3.46 LF
8" HDPE
@ 3.33%
BASIN A1 (15"Ø SOLID LID)
INV.=5027.66
FG=5030.47
2.87 LF
8" HDPE
@ 1.83%
PIPE END A
INV.=5027.60
FG=5027.61
PIPE END A1
INV.=5027.54
FG=5027.54
PIPE END A2
INV.=5027.61
FG=5027.61
PIPE END A3
INV.=5027.71
FG=5027.71
PIPE END A4
INV.=5027.81
FG=5027.81
PIPE END A5
INV.=5027.91
FG=5027.91
6.37 LF
8" HDPE
@ 1.70%
PROPOSED STORM DRAIN
(SEE SHEET C300)
PROPOSED VAULT SUBDRAIN
(SEE SHEET C300)
BASIN A8 (15_Ø SOLID LID)
INV.=5028.18
FG=5030.81
STORMTECH CHAMBERS
10.81 LF 8" HDPE @ 0.20%
PIPE END A6
INV.=5028.01
FG=5028.01
BASIN A6 (15_Ø SOLID LID)
INV.=5028.03
INV.=5028.03
FG=5030.55
4.51 LF 15" HDPE @ 1.83%
PROPOSED 2'
SIDEWALK CHASE
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C301
UTILITY PLAN
A. Reese
B. Ruch
1"=5'
NORTH
( IN FEET )
1 inch = ft.
5 0 5 Feet
5
10 15
6
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 AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD
CONSTRUCTION SPECIFICATIONS LATEST EDITION.
3. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
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 SANITARY SEWER
MAINS, WATER MAINS, AND SERVICES.
6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY
EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
7. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE
CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR
STANDARDS.
8. 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 CITY OR FORT COLLINS
STANDARDS AT THE DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED
IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF CERTIFICATE OF OCCUPANCY.
9. REFER TO PLUMBING PLANS FOR ALL WATER SERVICE AND SANITARY SEWER SERVICE LOCATIONS. IF
CONFLICT OCCURS, BOTH THE PLUMBING ENGINEER AND CIVIL ENGINEER SHALL BE CONTACTED
PRIOR TO INSTALLATION OR ORDERING OF MATERIALS.
10. ALL SANITARY SEWER SERVICE CONNECTION INVERTS AND LOCATIONS BASED ON BEST AVAILABLE
DATA. CONTRACTOR TO VERIFY LOCATION PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY
DISCREPANCIES.
11. PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.
SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF FLARED END SECTIONS.
12. ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND INSTALLATION WITHIN
PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE 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/C877 FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE). STORM DRAINS SHOWN ON
THIS DRAWING AS POLYVINYL CHLORIDE (PVC) SHALL BE SDR-35 OR APPROVED EQUAL.
13. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND POTHOLING OF
SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF ANY POTENTIAL CONFLICTS.
14. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE, FIBER, GAS, AND ELECTRIC
LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS.
15. CONTRACTOR TO COORDINATE FINAL LOCATION OF ALL GAS AND ELECTRIC METERS WITH ARCHITECT
AND UTILITY PROVIDERS.
16. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY LATERALS 5' OUTSIDE OF BUILDING UNLESS
NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS
INTO THE PROPOSED BUILDING SHALL BE COORDINATED WITH APPROVED MECHANICAL/PLUMBING
DRAWINGS.
17. REFER TO APPROVED SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR
SITE LIGHTING.
18. THE LOCATION OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE SHOWN FOR
HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE
PERFORMED BY THE APPROPRIATE UTILITY COMPANY AND/OR ENGINEER.
19. PHONE, INTERNET AND TELEVISION SERVICE TO BE PROVIDED BY CENTURYLINK, COMCAST, OR
OTHERS AT THE OWNER'S DISCRETION. APPLICABLE CONDUITS FOR PROSPECTIVE UTILITY
COMPANIES SHALL BE PROVIDED. CONTRACTOR SHALL COORDINATE WITH OWNER, UTILITY
COMPANIES, UTICOR, AND INFINISYS.
20. ALL CONDUIT PLACED BY THE CONTRACTOR FOR CABLE, PHONE AND INTERNET SHALL BE EQUIPPED
WITH PULL TAPE AND LOCATE WIRE PER THE SPECIFICATIONS OF EACH UTILITY COMPANY AND
INFINISYS.
21. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE
TRANSFORMER AND PRIMARY LINE FROM THE CONNECTION POINT AT THE EXISTING MAIN TO EACH
TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMER, AND INSTALLATION OF THE
SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE
DEVELOPER. ALL ELECTRIC VAULTS ARE TO BE LOCATED IN THE LANDSCAPED PARKWAYS.
22. ELECTRIC TRANSFORMER PAD SIZE IS APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF
TRANSFORMER WITH APPROVED ELECTRICAL PLANS.
23. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND
METERS. THE COST OF ALL THE SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE
DEVELOPER.
24. CONTRACTOR SHALL COORDINATE OTHER SITE UTILITIES NOT SHOWN ON THESE DRAWINGS;
INCLUDING, BUT NOT LIMITED TO, IRRIGATION, PRIVATE SITE ELECTRICAL AND GAS,
LOW-VOLTAGE/TELECOMMUNICATIONS, AND POOL SYSTEMS. TYPICAL INSTALLATION DEPTH OF SAID
UTILITIES SHALL BE ADJUSTED, AS NECESSARY, TO AVOID ANY POTENTIAL CONFLICTS WITH THE
WATER, FIRE, SANITARY SEWER, AND STORM DRAIN LINES SHOWN ON THESE CIVIL DRAWINGS.
25. APPROVAL OF FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN
THE 100-YR FLOODPLAIN. APPROVAL OF FLOODPLAIN USE PERMIT AND NO-RISE CERTIFICATION SHALL
BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN THE 100-YR FLOODWAY.
EXISTING WATER MAIN
LEGEND:
W
G
T
CTV
EXISTING STORM SEWER
EXISTING CABLE
EXISTING TELEPHONE
EXISTING GAS
PROPOSED SEWER SERVICE S
EXISTING SANITARY SEWER SS
PROPOSED CURB & GUTTER
PROPOSED WATER SERVICE
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT H Y
D
EASEMENT LINE
PROPERTY BOUNDARY
EXISTING LOTLINE
W
PROPOSED WATER MAIN
PROPOSED SANITARY SEWER
PROPOSED STORM SEWER
PROPOSED ELECTRIC TRANSFORMER
PROPOSED ELECTRIC E
PROPOSED FIRE DEPARTMENT CONNECTION FDC
TF
PROPOSED FIRE SERVICE F
EXISTING ELECTRIC E
PROPOSED SUBDRAIN UD
PROPOSED CABLE CTV
PROPOSED FIBRE OPTIC FO
PROPOSED GAS G
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
T T
T T
T T T
T
T
E
C
W W W W W W W W W W W W W W W W W
D
X
TF
X
W W W W W W W W
SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS
IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR IRR
2HR
2HR
2HR
2HR
2HR
2HR
FDC
SD SD
CTV CTV CTV CTV CTV
CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV
CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV CTV
FO FO FO FO FO
FO FO FO FO FO FO FO FO FO FO FO FO FO
FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO
E E E E E
E E E E E E E E E E E E E
E E E E E E E E E E E E E E E E E E
TF
F
W
S
S
S
W
S
TF
TF
TF
W
W
UD UD UD UD UD UD UD UD
WEST ELIZABETH STREET
(80' ROW)
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 4'
CONCRETE PAN
TIE PAN TO
EXISTING FLOWLINE
PROPOSED 4'
CONCRETE PAN
RAIN GARDEN
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
EXISTING 8" CLAY
SANITARY SEWER
APPROXIMATE LOCATION
EXISTING 8" CLAY
SANITARY SEWER
APPROXIMATE LOCATION
EXISTING 8" WATER
APPROXIMATE LOCATION
EXISTING 14" CSU
IRRIGATION
EXISTING FH
EXISTING
SIDEWALK
CHASE
EXISTING
FLOW LINE
SECTION LINE
EXISTING MANHOLE
RIM TO BE ADJUSTED
EXISTING 24" RCP STORM DRAIN
PROPOSED 4"
RESIDENTIAL
WATER SERVICE
90° BEND A12
INV.=5028.55
FG=5031.35
START CHAMBER A11
INV.=5028.55
FG=5031.35
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
TOWN SQUARE
CONDOMINIUMS
LOKAL
FORT COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
EXISTING
TRANSFORMER
PROPOSED
TRANSFORMERS
PROPOSED 18" OUTFALL
VERTICAL CURB & GUTTER
N:126824.52
E:188773.78 N:126817.51
E:189133.38
N:126540.47
E:189130.90
N:126545.83
E:188770.94
PROPOSED
RELOCATED
UTILITIES
PROPOSED
TRENCH DRAIN
PROPOSED
RELOCATED
UTILITIES
PROPOSED
RELOCATED
UTILITIES
PROPOSED
TRENCH DRAIN
VAULT AREA
EXMH
INV. IN=5025.68 (W)
INV. IN=5025.88 (N)
INV. OUT=5025.68 (E)
FG=5028.13
SSMH
INV. IN=5025.22 (W)
INV. IN=5025.42 (N)
INV. OUT=5025.22 (E)
FG=5028.48
RES SSERV 1
INV.=5026.20
FG=5030.69
63.17 LF
8" PVC
@ 0.50%
52.91 LF
6" PVC
@ 1.00%
63.06 LF
8" PVC
@ 0.50%
20' ACCESS, UTILITY,
DRAINAGE, & EMERGENCY
ACCESS EASEMENT
6' UTILITY EASEMENT
15' UTILITY
EASEMENT
PROPOSED 12'
UTILITY EASEMENT
UTILITY EASEMENT
PROPOSED 8"
FIRE SERVICE
CONNECT TO EXISTING 8" WATER MAIN
8"x8" TAPPING SADDLE w/ 8" GV (N), & TB
N:126487.52
E:188786.35
212.29 LF 8" PVC
N00°34'59"E
24.61 LF 8" PVC
N00°34'59"E
8"x8" TEE w/ TB,
8"x6" REDUCER (N),
& 8" GV (E)
N:126724.41
E:188788.76
PROPOSED 2'
CURB CUT
PROPOSED 1"
COMMERCIAL
WATER SERVICE
PROPOSED 1"
WATER METER
PROPOSED 4"
WATER METER
EXISTING
SSMH
POTENTIAL CROSSING CONFLICT
(CONTRACTOR TO VERIFY
LOCATION PRIOR TO CONSTRUCTION)
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
GREASE INTERCEPTOR
(SEE SHEET C301)
N:126576.17
E:188805.08
N:126780.44
E:188805.47
N:126808.48
E:188864.59
N:126808.52
E:188914.01
N:126805.16
E:189121.24
N:126570.92
E:189093.35
N:126603.70
E:188860.11
SAND FILTER AREA
N:126718.33
E:188806.46
N:126717.69
E:188907.91
PROPOSED 4'
CONCRETE PAN
RAIN GARDEN
POTENTIAL CROSSING CONFLICT
(CONTRACTOR TO VERIFY
LOCATION PRIOR TO CONSTRUCTION)
RES SERV 2
INV.=5025.74
FG=5028.10
SSERV CONNECTION
INV.=5025.19
FG=5028.45
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
74.79 LF 15" HDPE @ 0.50%
BASIN A8-1 (15"Ø SOLID LID)
INV.=5028.56
FG=5030.80
6.22 LF 15" HDPE @ 4.50%
POND OUTLET A8-2
INV.=5028.84
FG=5028.84
BASIN A9 (30"Ø SOLID LID)
w/ ORIFICE CAP
INV.=5028.22
FG=5030.76
4.25 LF 12" HDPE @ 0.20%
PROPOSED
STORM MANIFOLD
(SEE SHEET C301)
COM SSERV 1
INV.=5026.09
FG=5027.87
COM SSERV 2
INV.=5026.36
FG=5027.68
27.63 LF
15" HDPE
@ 0.40%
90° BEND w/ TB,
6" GV (E), & FH ASSEMBLY
N:126774.95
E:188789.27
50.54 LF 6" PVC
N00°34'59"E
8"x4" TEE w/ TB
& 4" GV (E)
N:126699.80
E:188788.51
PROPOSED 2'
CONCRETE PAN
RAIN GARDEN
8' UTILITY &
DRAINAGE
EASEMENT
PIPE END A13
w/ CONCRETE COLLAR
INV.=5029.02
FG=5029.01
PROPOSED 2'
CURB CUT
SD 45° BEND A8-1
INV.=5028.23
FG=5030.82
2.89 LF 8" PERF. HDPE @ 0.20%
158.78 LF 8" PERF. HDPE @ 0.20%
SD CLEANOUT A9-2
INV.=5028.55
FG=5031.38
45.79 LF 12" HDPE @ 0.85%
10.42 LF
8" HDPE
@ 0.75%
BASIN A13 (30"Ø SOLID LID)
w/ WEIR
INV.=5028.63
FG=5031.24
3.36 LF
8" HDPE
@ 0.20%
99.63 LF STORMTECH CHAMBERS @ 0.20%
START ISO CHAMBER A13-2
INV.=5028.62
FG=5031.21
156.57 LF STORMTECH CHAMBERS @ 0.20%
STORMTECH CHAMBERS
(DRAINAGE EASEMENT)
END ISO CHAMBER A13-3
INV.=5028.42
FG=5031.09
END CHAMBER A10
INV.=5028.23
FG=5030.86
45° BEND A7
INV.=5028.07
FG=5030.47
BASIN A8 (15_Ø SOLID LID)
INV.=5028.18
FG=5030.81
10.03 LF 15" HDPE @ 0.40%
3.36 LF 8" HDPE @ 0.20%
INSPECTION PORTS
END CHAMBER
INV.=5028.29
FG=5030.71
56.93 LF STORMTECH CHAMBERS @ 0.20%
2.57 LF 8" HDPE @ 0.20%
CO BASIN A13-4 (18"Ø)
INV.=5028.41
FG=5031.09
START CHAMBER
INV.=5028.41
FG=5031.08
4.17 LF
8" HDPE
@ 0.20%
90° BEND A13-1
INV.=5028.62
FG=5031.22
3.36 LF
8" HDPE
@ 0.20%
3.51 LF 4" HDPE @ 0.50%
41.82 LF 4" PERF. HDPE @ 0.50%
CLEANOUT 1 (SOLID LID)
INV.=5028.86
FG=5030.84
CLEANOUT 2 (SOLID LID)
INV.=5029.07
FG=5031.04
EXISTING 100-YR
FLOODPLAIN
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR
FLOODWAY
(PER CSU CLOMR
UNDER REVIEW)
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C300
UTILITY PLAN
A. Reese
B. Ruch
1"=20'
NORTH
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
5
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 AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD
CONSTRUCTION SPECIFICATIONS LATEST EDITION.
3. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
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 SANITARY SEWER
MAINS, WATER MAINS, AND SERVICES.
6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY
EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
7. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE
CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR
STANDARDS.
8. 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 CITY OR FORT COLLINS
STANDARDS AT THE DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED
IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF CERTIFICATE OF OCCUPANCY.
9. REFER TO PLUMBING PLANS FOR ALL WATER SERVICE AND SANITARY SEWER SERVICE LOCATIONS. IF
CONFLICT OCCURS, BOTH THE PLUMBING ENGINEER AND CIVIL ENGINEER SHALL BE CONTACTED
PRIOR TO INSTALLATION OR ORDERING OF MATERIALS.
10. ALL SANITARY SEWER SERVICE CONNECTION INVERTS AND LOCATIONS BASED ON BEST AVAILABLE
DATA. CONTRACTOR TO VERIFY LOCATION PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY
DISCREPANCIES.
11. PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.
SPECIFIED LENGTH OF PIPE INCLUDES THE LAYING LENGTH OF FLARED END SECTIONS.
12. ALL RCP SHALL BE CLASS III OR GREATER. PIPE MATERIAL, BEDDING, AND INSTALLATION WITHIN
PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE 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/C877 FOR RCP AND PER ASTM F477 / D3212 FOR PLASTIC PIPE). STORM DRAINS SHOWN ON
THIS DRAWING AS POLYVINYL CHLORIDE (PVC) SHALL BE SDR-35 OR APPROVED EQUAL.
13. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND POTHOLING OF
SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF ANY POTENTIAL CONFLICTS.
14. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE, FIBER, GAS, AND ELECTRIC
LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS.
15. CONTRACTOR TO COORDINATE FINAL LOCATION OF ALL GAS AND ELECTRIC METERS WITH ARCHITECT
AND UTILITY PROVIDERS.
16. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY LATERALS 5' OUTSIDE OF BUILDING UNLESS
NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS
INTO THE PROPOSED BUILDING SHALL BE COORDINATED WITH APPROVED MECHANICAL/PLUMBING
DRAWINGS.
17. REFER TO APPROVED SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR
SITE LIGHTING.
18. THE LOCATION OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE SHOWN FOR
HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE
PERFORMED BY THE APPROPRIATE UTILITY COMPANY AND/OR ENGINEER.
19. PHONE, INTERNET AND TELEVISION SERVICE TO BE PROVIDED BY CENTURYLINK, COMCAST, OR
OTHERS AT THE OWNER'S DISCRETION. APPLICABLE CONDUITS FOR PROSPECTIVE UTILITY
COMPANIES SHALL BE PROVIDED. CONTRACTOR SHALL COORDINATE WITH OWNER, UTILITY
COMPANIES, UTICOR, AND INFINISYS.
20. ALL CONDUIT PLACED BY THE CONTRACTOR FOR CABLE, PHONE AND INTERNET SHALL BE EQUIPPED
WITH PULL TAPE AND LOCATE WIRE PER THE SPECIFICATIONS OF EACH UTILITY COMPANY AND
INFINISYS.
21. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE
TRANSFORMER AND PRIMARY LINE FROM THE CONNECTION POINT AT THE EXISTING MAIN TO EACH
TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMER, AND INSTALLATION OF THE
SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE
DEVELOPER. ALL ELECTRIC VAULTS ARE TO BE LOCATED IN THE LANDSCAPED PARKWAYS.
22. ELECTRIC TRANSFORMER PAD SIZE IS APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF
TRANSFORMER WITH APPROVED ELECTRICAL PLANS.
23. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND
METERS. THE COST OF ALL THE SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE
DEVELOPER.
24. CONTRACTOR SHALL COORDINATE OTHER SITE UTILITIES NOT SHOWN ON THESE DRAWINGS;
INCLUDING, BUT NOT LIMITED TO, IRRIGATION, PRIVATE SITE ELECTRICAL AND GAS,
LOW-VOLTAGE/TELECOMMUNICATIONS, AND POOL SYSTEMS. TYPICAL INSTALLATION DEPTH OF SAID
UTILITIES SHALL BE ADJUSTED, AS NECESSARY, TO AVOID ANY POTENTIAL CONFLICTS WITH THE
WATER, FIRE, SANITARY SEWER, AND STORM DRAIN LINES SHOWN ON THESE CIVIL DRAWINGS.
25. APPROVAL OF FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN
THE 100-YR FLOODPLAIN. APPROVAL OF FLOODPLAIN USE PERMIT AND NO-RISE CERTIFICATION SHALL
BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN THE 100-YR FLOODWAY.
EXISTING WATER MAIN
LEGEND:
W
G
T
CTV
EXISTING STORM SEWER
EXISTING CABLE
EXISTING TELEPHONE
EXISTING GAS
PROPOSED SEWER SERVICE S
EXISTING SANITARY SEWER SS
PROPOSED CURB & GUTTER
PROPOSED WATER SERVICE
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT H Y
D
EASEMENT LINE
PROPERTY BOUNDARY
EXISTING LOTLINE
W
PROPOSED WATER MAIN
PROPOSED SANITARY SEWER
PROPOSED STORM SEWER
PROPOSED ELECTRIC TRANSFORMER
PROPOSED ELECTRIC E
PROPOSED FIRE DEPARTMENT CONNECTION FDC
TF
PROPOSED FIRE SERVICE F
EXISTING ELECTRIC E
PROPOSED SUBDRAIN UD
PROPOSED CABLE CTV
PROPOSED FIBRE OPTIC FO
PROPOSED GAS G
EXISTING 100-YR FLOODPLAIN
(PER CSU CLOMR UNDER REVIEW)
EXISTING 100-YR FLOODWAY
(PER CSU CLOMR UNDER REVIEW)
FLOWLINE
MATCH EXISTING
PAVEMENT
MATCH EXISTING
PAVEMENT
PROPOSED 4'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
RAIN GARDEN
TOWN SQUARE
CONDOMINIUMS LOKAL
FORT COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
R25'
20' ACCESS, UTILITY,
DRAINAGE, & EMERGENCY
ACCESS EASEMENT
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
6' UTILITY EASEMENT
TIE TO EXISTING WALK
R15'
MATCH EXISTING
PAVEMENT
TIE TO
EXISTING WALK
TIE TO EXISTING WALK
MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
EXISTING VERTICAL
CURB & GUTTER
EXISTING VERTICAL
CURB & GUTTER
TIE TO
EXISTING WALK
SECTION LINE
PROPOSED 18" VERTICAL
OUTFALL CURB & GUTTER
TIE TO
EXISTING WALK
MATCH EXISTING
PAVEMENT
PROPOSED 18" VERTICAL
OUTFALL CURB & GUTTER
PROPOSED 18" INFLOW
VERTICAL CURB & GUTTER
15' UTILITY
EASEMENT
15' UTILITY
EASEMENT
MATCH EXISTING
CURB & GUTTER
MATCH EXISTING
CURB & GUTTER
PROPOSED 12'
UTILITY EASEMENT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
UTILITY EASEMENT
STAIRS STAIRS
STAIRS
PROPOSED
SAWCUT
N:126770.42
E:188811.64
N:126808.48
E:188864.59
N:126576.17
E:188805.08
N:126603.70
E:188860.11
N:126573.68
E:188922.63
N:126808.52
E:188914.01
N:126805.16
E:189121.24
N:126570.92
E:189093.35
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
CURB CUT
PROPOSED RAMP
RAIN GARDEN
RAIN GARDEN
PROPOSED 4'
CONCRETE PAN
PROPOSED 18" INFLOW
VERTICAL CURB & GUTTER
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
PROPOSED 2'
SIDEWALK CHASE
N:126717.69
E:188907.91
TRASH
ENCLOSURE
WATER
ENTRY
ROOM
ELECTRICAL
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
PROPOSED
TRENCH DRAIN
N:126718.33
E:188806.46
PROPOSED
SAWCUT
PROPOSED
SAWCUT
8' UTILITY &
DRAINAGE EASEMENT
PROPOSED 2'
CONCRETE PAN
PROPOSED
TRENCH DRAIN
MATCH EXISTING
FLOWLINE
MATCH EXISTING
FLOWLINE
VAULT AREA
SAND FILTER AREA
DRAINAGE EASEMENT
20' EMERGENCY
ACCESS EASEMENT
24' EMERGENCY
ACCESS EASEMENT
2' x 2" TALL
WEEP HOLE 2' x 2" TALL
WEEP HOLE
2' x 2" TALL
WEEP HOLE
R25'
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C200
PAVING PLAN
HORIZONTAL CONTROL & A. Reese
B. Ruch
1"=20'
1. SEE DETAIL SHEETS FOR ADDITIONAL INFORMATION REGARDING CURBS AND PAVEMENT SECTIONS.
2. PAVEMENT MARKINGS SHALL BE PER CITY STANDARDS AND PROJECT SPECIFICATION MANUAL.
3. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE
CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR
STANDARDS.
4. DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS,
SIDEWALKS, CURBS AND GUTTER THAT ARE DESTROYED, DAMAGED OR REMOVED DUE TO
CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED IN LIKE KIND AT THE
DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR
TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. THE LIMITS OF THE REPAIRS WILL BE
IDENTIFIED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR PRIOR TO, AND OVER THE COURSE
OF, THE PROJECT AND WILL NOT BE SHOWN ON THE PLANS.
5. ALL PUBLIC CONCRETE SIDEWALKS SHALL BE 6" THICK. DRIVEWAY/SIDEWALK CONCRETE SHALL BE 8"
(MIN.) THICK. ACTUAL DRIVEWAY CONCRETE THICKNESS SHALL BE BASED ON FINAL PAVEMENT
DESIGN.
6. CONTRACTOR SHALL REFER TO, AND COORDINATE WITH, THE APPROVED LANDSCAPE DRAWINGS FOR
DETAILED SITE LAYOUT WITHIN THE COURTYARD AND POOL AREAS. IN ADDITION, THE CONTRACTOR
SHALL REFER TO, AND COORDINATE WITH, THE APPROVED LANDSCAPE DRAWINGS FOR ALL
HARDSCAPE, LANDSCAPE AND SITE FEATURES SUCH AS BIKE RACKS, BENCHES, TRASH RECEPTACLES,
LANDSCAPE ROCK AND MULCH, LANDSCAPE WALL CONSTRUCTION DETAILS, TOP OF LANDSCAPE WALL
ELEVATIONS, STAIR AND HANDRAIL DETAILS AND SPECIFICATIONS.
7. DUE TO THE NUMBER OF PROPOSED STREET CUTS IN PLUM STREET, THE ENTIRE FULL WIDTH SHALL
BE MILLED AND OVERLAID PRIOR TO PROJECT COMPLETION.
8. FOR BUILDING LAYOUTS REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION
SHOWN REPRESENTS OUTSIDE FACE OF FOUNDATION WALL (NOT STONE VENEER) AND IS SHOWN FOR
INFORMATION ONLY. BUILDING POINTS ARE AT CORNERS OF NOMINAL BUILDING FOOTPRINT.
CONTRACTOR SHALL CONFIRM ALL BUILDING CORNERS AND STRUCTURAL DIMENSIONS WITH
ARCHITECTURAL DRAWINGS PRIOR TO STAKING.
9. CONTRACTOR SHALL REFER TO, AND COORDINATE WITH, THE APPROVED LANDSCAPE DRAWINGS FOR
ALL STAIR AND HANDRAIL DETAILS AND SPECIFICATIONS.
10. SEE GEOTECHNICAL REPORT FOR SUBGRADE PREPARATION AND PAVEMENT RECOMMENDATIONS.
11. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT
SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE PAVEMENT
SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD AND
SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE PAVEMENT AREA. TEMPORARILY DIVERT
RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF
SEDIMENT RUN-ON TO THE PAVEMENT. SURFACE PROTECTION COULD INCLUDE COVERING AREAS OF
THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS, AND PROVIDING
EDUCATION TO ALL PARTIES WORKING ONSITE.
PROPOSED INFLOW VERTICAL CURB & GUTTER
EASEMENTS
PUBLIC CONCRETE FLATWORK
PROPERTY BOUNDARY
PROPOSED LOT LINE
PROPOSED EDGE OF PAVEMENT
PRIVATE CONCRETE FLATWORK
ASPHALT PATCH
NORTH
LEGEND:
NOTES:
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
4 of 19
PROPOSED OUTFALL VERTICAL CURB & GUTTER
PAVERS
PERMEABLE PAVERS
ELEC
CTV
CTV
T
T T T T T T
T
T
T T
T
T T T T
E
E E
G G G G
G
G G G
/ / / / / / / /
/ / / / / / / /
/ / / / / / / / / / / / / / / /
/ / / / / / / /
/ / / / / / / / / / / / / / / /
/ / / / / / / /
/ / / / / / / / / / / / / / / /
/ / / / / / / /
/ / / / / / / / / / / / / / / /
/ / / / / / / /
/ / / / / / / /
G
G G G
E
E E E
E E E E
E E E
E E E
E
E
E
E E E E E
E
E
E
E
E E E E E E
CTV
CTV CTV
CTV
CTV
CTV
CTV CTV
CTV
T
T T
T
T
E
E
E E
E
E
X
X X
X
X
X
/ / / / / / / /
E
E E E
E E E
W
X X X
SS SS SS SS SS SS
SS SS
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
e
e
g
MB
t
t
t
i
i
i
C
X X X X
w w
E E
E
E
E
E
E
E
E
E
E
E
E E
E
E
E
E
E E
E
E
E
T T T
T
E
E
E
E E
E
T
T
T
T
T
T T
T T
T
E
E
E
E
E
E E
E E
E
G
G
G G G
G G
G G
G G
E E
W
W
W
W
W
W W
W
W
W
W
T
T
T T T T T T
X
C
X
/ / / / / / / /
/ / / / / / / /
W W W W W W W W W W W W W W W W W
W W
SS SS
SS SS
D
LOT 3, CAMPUS WEST
SHOPPING CENTER
COLLINS CAMPUS
WEST LLC
1110 W ELIZABETH ST
LOT 1, CAMPUS WEST
SHOPPING CENTER
NCIC LLC
1232 W ELIZABETH ST
TOWN SQUARE
CONDOMINIUMS
LOKAL
FORT COLLINS CO LLC
1201 W PLUM ST
CAMBRIDGE HOUSE LOFTS
BRIDGE-CAMBRIDGE LP
1113 W PLUM ST
LOT 1, SOUTH SHIELDS
SUBDIVISION
825 S SHIELDS LLC
825 S SHIELDS ST
EXISTING BUILDING
TO BE REMOVED
EXISTING BUILDING
TO BE REMOVED
EXISTING BUILDING
TO BE REMOVED
/ / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / /
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/ / / /
/
/ /
/
/
/ / /
/ / / /
/ / / / / / /
/ / / / /
/ /
/
/
/ /
/ / / /
/
/ / / / /
/
/
/ / /
/ /
/ / /
/
/
/
/
/ /
/ / /
/ /
/ / /
/ /
/ /
/
/
/ / /
/ /
/ /
/
/ /
/ /
/ /
/ /
/
/ /
/ /
/ /
/
/ /
/ /
/ /
/
/ /
/ /
/ /
/
/ /
/ /
/ /
/
/
/
/ /
/ /
/
/ /
/ /
/
/
/
/ /
/
/
/
/
/ / / / /
/
/
/
/
/
/ / / / / /
/
/
/ / / / / / / / /
/
/
/ /
/
/ /
/
/
/ /
/ /
/
/ / / /
/
/
/ /
/
/
/ / /
/
/ / / /
/
/
/
/ /
/ /
/ /
/
/ /
/ /
/
/ / /
/
/ / / /
/
/ /
/
/
/
/
/
/
/
/
/
/
/ /
/
/ /
/
/
/ /
/
/
/
/ / /
/
/ / /
/ / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / /
/ / / /
/
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / /
/ / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
EXISTING SANITARY
SEWER MANHOLE
EXISTING ASPHATT
TO BE REMOVED
EXISTING ASPHATT
TO BE REMOVED
EXISTING 8" CLAY
SANITARY SEWER APPROXIMATE LOCATION
EXISTING 8" CLAY
SANITARY SEWER
APPROXIMATE LOCATION
EXISTING 8" CIP WATER
EXISTING 24" RCP STORM
EXISTING 1 1
2"
WATER SERVICE
TO BE ABANDONED
AT MAIN
APPROXIMATE LOCATION EXISTING GAS
EXISTING 14" CSU
IRRIGATION
PROPOSED
SAWCUT
EXISTING BOLLARDS
TO BE REMOVED (TYP.)
EXISTING UTILITIES
TO BE RELOCATED
AS NEEDED (TYP.)
EXISTING UTILITIES
TO BE RELOCATED
AS NEEDED (TYP.)
EXISTING UTILITIES
TO BE RELOCATED
AS NEEDED (TYP.)
EXISTING LIGHT
EXISTING FH
EXISTING TREE
TO BE REMOVED (TYP.)
EXISTING TREE
TO REMAIN (TYP.)
EXISTING CONCRETE
TO BE REMOVED (TYP.)
EXISTING CONCRETE
TO BE REMOVED (TYP.)
EXISTING SIGN
TO BE REMOVED
EXISTING
SIDEWALK
CHASE
EXISTING SIDEWALK CHASE
TO BE REMOVED
EXISTING PAN
FLOW LINE
EXISTING LIGHT
TO BE REMOVED
EXISTING LIGHT
TO BE REMOVED
EXISTING LIGHT
TO BE REMOVED
EXISTING LIGHT
TO BE RELOCATED
EXISTING LIGHT
TO REMAIN
EXISTING LIGHT
TO REMAIN EXISTING LIGHT
TO BE RELOCATED
EXISTING
SIGN (TYP.)
WEST ELIZABETH STREET
(80' ROW)
SECTION LINE
EXISTING FENCE
TO BE REMOVED
EXISTING FENCE
TO BE REMOVED
EXISTING FENCE
TO BE REMOVED
EXISTING FENCE
TO BE REMOVED
EXISTING EDGE
OF ASPHALT
10' UTILITY EASEMENT
TO BE VACATED
12' UTILITY EASEMENT
TO BE VACATED
DRAINAGE EASEMENT
TO BE VACATED
UTILITY, PEDESTRIAN
& SIDEWALK EASEMENT
TO BE VACATED
10' UTILITY EASEMENT
TO BE VACATED
EXISTING FENCE
TO BE REMOVED
EXISTING TREES
TO REMAIN
UTILITY, PEDESTRIAN
& SIDEWALK EASEMENT
TO BE VACATED N:126540.47
E:189130.90
N:126817.51
E:189133.38
N:126824.52
E:188773.78
N:126545.83
E:188770.94
EXISTING MANHOLE
RIM TO BE ADJUSTED
EXISTING MANHOLE
RIM TO BE ADJUSTED
PROPOSED
SAWCUT
EXISTING CONCRETE
PAN FLOWLINE
EXISTING 1"
WATER SERVICE
TO BE ABANDONED
AT MAIN
/ / / / / / / / / / / / / / / /
/ /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
APPROXIMATE LOCATION
EXISTING 4" SANITARY
SEWER SERVICE TO BE
ABANDONED AT MAIN
APPROXIMATE LOCATION
EXISTING 4" SANITARY
SEWER SERVICE TO BE
ABANDONED AT MAIN
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
PROPOSED
SAWCUT
PROPOSED
SAWCUT
PROPOSED
SAWCUT
/ / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / / / / / / / / / / / /
EXISTING SIGN
TO BE REMOVED
EXISTING SHEDS
TO BE REMOVED
EXISTING WOOD ARBOR
TO BE REMOVED
EXISTING WOOD ARBOR
TO BE REMOVED
PROPOSED
SAWCUT
EXISTING ELECTRIC
TO BE REMOVED
EXISTING LIGHT
TO REMAIN
EXISTING CURB
TO BE REMOVED
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
LEGEND:
EXISTING STORM SEWER
EXISTING VALVE
EXISTING TELEPHONE PEDESTAL
EXISTING TREES (TO REMAIN)
FIELD SURVEY BY:
EXISTING SANITARY SEWER SS
EXISTING WATER W
EXISTING FENCE X
EXISTING WATER METER
EXISTING FIRE HYDRANT
EXISTING ELECTRIC VAULT
PROPERTY BOUNDARY
EXISTING RIGHT-OF-WAY
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
5015
5013
H Y
D
1. ALL EXISTING TREES WITHIN THE LIMITS OF THE DEVELOPMENT AND WITHIN ANY NATURAL AREA BUFFER
ZONES SHALL REMAIN AND BE PROTECTED UNLESS NOTED ON THESE PLANS FOR REMOVAL.
2. WITHIN THE DRIP LINE OF ANY PROTECTED EXISTING TREE, THERE SHALL BE NO CUT OR FILL OVER A
FOUR-INCH DEPTH UNLESS A QUALIFIED ARBORIST OR FORESTER HAS EVALUATED AND APPROVED THE
DISTURBANCE.
3. ALL PROTECTED EXISTING TREES SHALL BE PRUNED TO THE CITY OF FORT COLLINS FORESTRY
STANDARDS. TREE PRUNING AND REMOVAL SHALL BE PERFORMED BY A BUSINESS THAT HOLDS A
CURRENT CITY OF FORT COLLINS ARBORIST LICENSE WHERE REQUIRED BY CODE.
4. PRIOR TO AND DURING CONSTRUCTION, BARRIERS SHALL BE ERECTED AROUND ALL PROTECTED
EXISTING TREES WITH SUCH BARRIERS TO BE OF ORANGE FENCING A MINIMUM OF FOUR (4) FEET IN
HEIGHT, SECURED WITH METAL T-POSTS, NO CLOSER THAN SIX (6) FEET FROM THE TRUNK OR ONE-HALF
(½) OF THE DRIP LINE, WHICHEVER IS GREATER. THERE SHALL BE NO STORAGE OR MOVEMENT OF
EQUIPMENT, MATERIAL, DEBRIS OR FILL WITHIN THE FENCED TREE PROTECTION ZONE.
5. DURING THE CONSTRUCTION STAGE OF DEVELOPMENT, THE APPLICANT SHALL PREVENT THE CLEANING
OF EQUIPMENT OR MATERIAL OR THE STORAGE AND DISPOSAL OF WASTE MATERIAL SUCH AS PAINTS,
OILS, SOLVENTS, ASPHALT, CONCRETE, MOTOR OIL OR ANY OTHER MATERIAL HARMFUL TO THE LIFE OF
A TREE WITHIN THE DRIP LINE OF ANY PROTECTED TREE OR GROUP OF TREES.
6. NO DAMAGING ATTACHMENT, WIRES, SIGNS OR PERMITS MAY BE FASTENED TO ANY PROTECTED TREE.
7. LARGE PROPERTY AREAS CONTAINING PROTECTED TREES AND SEPARATED FROM CONSTRUCTION OR
LAND CLEARING AREAS, ROAD RIGHTS-OF-WAY AND UTILITY EASEMENTS MAY BE "RIBBONED OFF,"
RATHER THAN ERECTING PROTECTIVE FENCING AROUND EACH TREE AS REQUIRED IN SUBSECTION
(G)(3) ABOVE. THIS MAY BE ACCOMPLISHED BY PLACING METAL T-POST STAKES A MAXIMUM OF FIFTY (50)
FEET APART AND TYING RIBBON OR ROPE FROM STAKE-TO-STAKE ALONG THE OUTSIDE PERIMETERS OF
SUCH AREAS BEING CLEARED
8. THE INSTALLATION OF UTILITIES, IRRIGATION LINES OR ANY UNDERGROUND FIXTURE REQUIRING
EXCAVATION DEEPER THAN SIX (6) INCHES SHALL BE ACCOMPLISHED BY BORING UNDER THE ROOT
SYSTEM OF PROTECTED EXISTING TREES AT A MINIMUM DEPTH OF TWENTY-FOUR (24) INCHES. THE
AUGER DISTANCE IS ESTABLISHED FROM THE FACE OF THE TREE (OUTER BARK) AND IS SCALED FROM
TREE DIAMETER AT BREAST HEIGHT AS DESCRIBED IN THE CHART BELOW:
9. NO TREES SHALL BE REMOVED DURING THE SONGBIRD NESTING SEASON (FEBRUARY 1-JULY 31)
WITHOUT FIRST HAVING A PROFESSIONAL ECOLOGIST OR WILDLIFE BIOLOGIST COMPLETE A NESTING
SURVEY TO IDENTIFY ANY ACTIVE NESTS EXISTING ON THE PROJECT SITE. IF ACTIVE NESTS ARE FOUND,
THE CITY ENVIRONMENTAL PLANNER WILL DETERMINE WHETHER ADDITIONAL RESTRICTIONS ON TREE
REMOVAL AND CONSTRUCTION APPLY.
10. REFER TO LANDSCAPE AND IRRIGATION PLANS FOR ADDITIONAL TREE PROTECTION MEASURES.
TREE PROTECTION NOTES:
SUBSURFACE EXPLORATION BY:
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN
SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING
NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND
UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL, REPLACEMENT,
AND DISPOSAL OF ALL FACILITIES AND MATERIAL.
3. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT MAXIMIZES SALVAGE,
RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES APPROPRIATE SORTING AND STORING. IN
PARTICULAR, DEMOLISHED CONCRETE, ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF
POSSIBLE. THE CITY OF FORT COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION
THAT WILL ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS RECYCLED
AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD AND CAN BE REACHED AT
(970) 482-1249.
4. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
5. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING SITE SURVEY.
6. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE
CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR
STANDARDS.
7. ADDITIONAL TREES NOT SHOWN ON THESE PLANS MAY EXIST AND MAY REQUIRE REMOVAL.
COORDINATION OF WHICH TREES ARE TO REMAIN AND WHICH ARE TO BE REMOVED SHOULD BE
COORDINATED WITH THE CITY FORESTER. REFER TO LANDSCAPE PLANS AND TREE MITIGATION PLAN
FOR ADDITIONAL INFORMATION.
8. CONTRACTOR SHALL COORDINATE WITH FORT COLLINS UTILITY FIELD OPERATIONS DEPARTMENT AT
(970) 221-6700 FOR WATER AND SEWER SERVICE ABANDONMENT.
9. NO DEMOLITION MAY OCCUR ONSITE UNTIL THE APPROPRIATE PERMITS AND APPROVALS HAVE BEEN
ISSUED BY THE CITY. THIS INCLUDES, BUT IS NOT LIMITED, TO THE DEMOLITION OF STRUCTURES AND
THE REMOVAL OF TREES.
10. NO TREES SHALL BE REMOVED DURING THE SONGBIRD NESTING SEASON (FEBRUARY 1-JULY 31)
WITHOUT FIRST HAVING A PROFESSIONAL ECOLOGIST OR WILDLIFE BIOLOGIST COMPLETE A NESTING
SURVEY TO IDENTIFY ANY ACTIVE NESTS EXISTING ON THE PROJECT SITE. THE SURVEY SHALL BE
SENT TO THE CITY ENVIRONMENTAL PLANNER. IF ACTIVE NESTS ARE FOUND, THE CITY WILL
COORDINATE WITH RELEVANT STATE AND FEDERAL REPRESENTATIVES TO DETERMINE WHETHER
ADDITIONAL RESTRICTIONS ON TREE REMOVAL AND CONSTRUCTION APPLY.
11. CURB GUTTER, AND SIDEWALK SHALL BE REMOVED TO NE NEAREST JOINT.
12. CONTRACTOR SHALL COORDINATE ALL UTILITY DEMOLITION AND/OR RELOCATION ITEMS WITH THE
APPROPRIATE UTILITY PROVIDER PRIOR TO BEGINNING ANY ONSITE DEMOLITION.
13. THE REMOVAL OF UTILITY MAINS AND/OR SERVICES FOR GAS, WATER, AND SANITARY SEWER SHALL BE
REMOVED ENTIRELY TO THE ORIGINATING UTILITY MAIN PER CURRENT STANDARDS AND/OR
REQUIREMENTS OF THE APPROPRIATE UTILITY COMPANY.
14. DOMESTIC WATER SERVICES FROM THE METER PIT OR CURB STOP WERE NOT LOCATED OR SHOWN
ON THIS DRAWING. CONTRACTOR SHALL REMOVE THE ENTIRETY OF THE WATER SERVICES FROM THE
ORIGINATING MAIN TO THE EXISTING BUILDING.
15. UTILITY METERS SHOWN ON THIS DRAWING TO BE REMOVED ARE SHOWN PER THE TOPOGRAPHIC
SURVEY PERFORMED FOR THE PROJECT AND ONLY INCLUDE THOSE METERS THAT WERE CLEARLY
VISIBLE OR ACCESSIBLE AT THE TIME OF THE SURVEY. CONTRACTOR SHALL NOTE THAT ADDITIONAL
EXISTING METERS MAY BE PRESENT FROM THOSE SHOWN AND SHALL ACCOUNT FOR AND REMOVE
ALL EXISTING METERS.
16. ELECTRIC SERVICES TO EXISTING BUILDINGS TO BE REMOVED ARE SHOWN PER INFORMATION
AVAILABLE. CONTRACTOR SHALL NOTE THAT ADDITIONAL UNDERGROUND ELECTRIC SERVICES AND
CONDUITS MAY BE PRESENT ON SITE. ALL EXISTING ELECTRIC SERVICE LINES TO BUILDINGS TO BE
REMOVED SHALL ALSO BE REMOVED. ALL ELECTRIC REMOVALS OR RELOCATIONS SHALL BE
COORDINATED WITH THE CITY OF FORT COLLINS UTILITIES DEPARTMENT PRIOR TO BEGINNING ANY
UTILITY DEMOLITIONS.
17. REFER TO AND COORDINATE WITH THE SITE ELECTRICAL PLANS FOR ALL RELOCATED SITE OR STREET
LIGHTING. ALL STREET LIGHT RELOCATIONS SHALL BE COORDINATED WITH THE CITY OF FORT
COLLINS UTILITIES DEPARTMENT PRIOR TO BEGINNING ANY UTILITY DEMOLITIONS.
18. APPROVAL OF FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN
THE 100-YR FLOODPLAIN. APPROVAL OF FLOODPLAIN USE PERMIT AND NO-RISE CERTIFICATION SHALL
BE REQUIRED FOR ALL ABANDONMENT PERFORMED IN THE 100-YR FLOODWAY.
TREE DIAMETER AT BREAST
HEIGHT (INCHES)
AUGER DISTANCE FROM
FACE OF TREE (FEET)
0-2 1
3-4 2
5-9 5
10-14 10
15-19 12
OVER 19 15
VAULT
ELEC
( IN FEET )
1 inch = ft.
20 0 20 Feet
20
40 60
EXISTING CONCRETE TO BE REMOVED
T
WV
W
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
of 19
C100
& DEMOLITION PLAN
EXISTING CONDITIONS A. Reese
B. Ruch
1" = 20'
NORTHERN ENGINEERING
PROJECT NO. 1252-006
DATE: APRIL 2017
PLS GROUP
PROJECT NO. 16066.002
DATE: MAY 2017
TERRACON CONSULTANTS, INC.
GEOTECHNICAL ENGINEERING REPORT
ELIZABETH STREET PROJECT
FORT COLLINS, COLORADO
TERRACON PROJECT NO. 20165009
DATE: NOVEMBER 18, 2016
REVISED: APRIL 18, 2017
EXISTING TREES (TO BE REMOVED)
3
EXISTING ASPHALT TO BE REMOVED
TF
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 Union on Elizabeth, dated November 1, 2017 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 th e 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 20-97
At the Southwest corner of West Elizabeth and Constitution Ave. on a concrete traffic signal base.
ELEV.=5050.15
City of Fort Collins Benchmark 19-97
At the Southeast corner of West Elizabeth and Shields St., on a concrete traffic signal base.
ELEV.=5025.74
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 - 3.18'
Basis of Bearings
The Basis of Bearings is the North line of Lot 4 as bearing South 88°52'58" East.
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.
16. For additional information see separate Stormwater Management Plan / Erosion Control Report for Union on Elizabeth.
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 Union on Elizabeth, dated November 1, 2017 by Northern Engineering shall be followed and
implemented.
3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two
weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the
Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the
Development Agreement.
E. Utility Notes
1. All waterline and sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of
construction.
2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water
utility.
3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire.
4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The
HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer wire shall be
installed with the HDPE service, and shall extend up the curb stop. The curb stop shall be covered with a metal valve box and "water" lid per City
Water Detail 11A.
INFILL AND REDEVELOPMENT NOTE
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.
C002
GENERAL & CONSTRUCTION NOTES
A. Reese
B. Ruch
NTS
No. Revisions:
By: Date:
REVIEWED BY:
N. Haws
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
NOV. 1, 2017
PROJECT:
1252-005
Sheet
UNION ON ELIZABETH
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
11/01/17
E N G I N E E R I N G
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
northernengineering.com
2 of 19
ELEV.= 5025.74
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 - 3.18'
Basis of Bearings
The Basis of Bearings is the South line of Lot 3 as bearing North 89°09'38" West.
Northern Engineering
Project No. 1252-006
Date: April 2017
PLS Group
Project No. 16066.002
Date: May 2017
ORIGINAL FIELD SURVEY BY:
PROJECT BENCHMARKS:
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
BEING A REPLAT OF PORTIONS OF LOTS 3 AND 4 OF CAMPUS WEST SHOPPING CENTER LOCATED IN THE
NORTHEAST QUARTER OF SECTION 15, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH PRINCIPAL
MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
OWNER/APPLICANT
PROJECT TEAM:
SITE ENGINEER
Northern Engineering Services, Inc.
Andy Reese
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
SURVEYOR
ARCHITECT
CONTACT INFORMATION
PROJECT TEAM:
SHEET INDEX
E N G I N E E R I N G
N O R T H E RN
PDP/FDP UTILITY PLANS FOR
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
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----------------------------- Pat Kreager (970) 225-7840
ELECTRIC-------- City of Fort Collins Light & Power-- Luke Unruh (970) 416-2724
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----------- Shane Boyle (970) 221-6339
LANDSCAPE ARCHITECT
GEOTECHNICAL ENGINEER
PROJECT
LOCATION
UNION ON ELIZABETH
Humphreys & Partners Architects, L.P.
Max Reiner
717 17th Street, Suite 650
Denver, CO 80202
(972) 701-9636
Ripley Design, Inc.
Stephanie Hansen, PLA, APA
419 Canyon Avenue, Suite 200
Fort Collins, Colorado 80513
(970) 224-5828
Northern Engineering Services, Inc.
Bob Tessely, PLS
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
E N G I N E E R I N G
N O R T H E RN
Terracon Consultants, Inc.
Eric Bernhardt, PE
1901 Sharp Point Drive, Suite C
Fort Collins, CO 80525
(970) 484-0359
C001
COVER SHEET
A. Reese
B. Ruch
NTS
C001 COVER SHEET
Terracon Consultants, Inc.
Geotechnical Engineering Report
Elizabeth Street Project
1208 and 1220 West Elizabeth Street
Fort Collins, Colorado
Terracon Project No. 20165099
Date: November 18, 2016
Revised: April 18, 2017
SUBSURFACE EXPLORATION BY:
S. SHIELDS ST.
W. MULBERRY ST.
W. ELIZABETH ST.
CSU
W. PLUM ST.
W. LAUREL ST.
CITY PARK AVE.
■ land planning ■ landscape architecture ■
■ urban design ■ entitlement ■
Elizabeth Street CO Owner, LLC
999 South Shady Grove Road, Suite 600
Memphis, TN 38120
(901) 259-2500
MECHANICAL/PLUMBING/ELECTRICAL ENGINEER
STRUCTURAL ENGINEER
MSP Engineering Group, PLLC
16107 Kensington Dr #278,
Sugar Land, TX 77479
(832) 431-4560
MSP Engineering Group, PLLC
16107 Kensington Dr #278,
Sugar Land, TX 77479
(832) 431-4560
C002 GENERAL & CONSTRUCTION NOTES
C100 EXISTING CONDITIONS & DEMOLITION PLAN
C200 HORIZONTAL CONTROL & PAVING PLAN
C300-C301 UTILITY PLAN
C400 GRADING PLAN
1
C500-C501
C502
UTILITY DETAILS
STORMWATER DETAILS
C503 SITE DETAILS
C600 EROSION CONTROL PLAN
C601 EROSION CONTROL DETAILS
C700 DRAINAGE EXHIBIT
C800 FLOODPLAIN EXHIBIT
C404 SUBGRADE PLAN
C401-C402 DETAILED GRADING PLAN
C403 RAIN GARDEN GRADING PLAN