HomeMy WebLinkAboutTHE RETREAT AT FORT COLLINS (FORMERLY REDWOOD STREET MULTI-FAMILY) - PDP - PDP180002 - SUBMITTAL DOCUMENTS - ROUND 2 - UTILITY PLANSN. COLLEGE AVE.
E VINE DR.
CONIFER ST.
REDWOOD TRAIL
N. LEMAY AVE.
PRIVATE STREET w/ PARKING
INTERNAL STREETS
PRIVATE STREET
INTERNAL STREETS
SUNIGA DRIVE
FOUR-LANE ARTERIAL STREET
(PROPOSED BY NORTHFIELD - FILING 1)
SUNIGA DRIVE
FOUR-LANE ARTERIAL INTERSECTION DETAIL
(PROPOSED BY NORTHFIELD - FILING 1)
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C0.00
COVER SHEET
CONTACT INFORMATION
PROJECT TEAM:
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
PROJECT
LOCATION
VICINITY MAP
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C0.01
NOTES
GENERAL & CONSTRUCTION
2
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
A. GENERAL NOTES
1. All materials, workmanship, and construction of ppublic improvements shall meet or exceed the standards and specifications set forth in the Larimer County
Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the specifications, or any
applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the City of Fort Collins.
2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise.
3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the City of Fort Collins Engineer. Use of
these plans after the expiration date will require a new review and approval process by the City of Fort Collins prior to commencement of any work shown in
these plans.
4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the City of Fort Collins, as beneficiary of
said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort Collins Engineer shall not relieve
the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by law, the engineer hereby agrees to hold harmless
and indemnify the City of Fort Collins, and its officers and employees, from and against all liabilities, claims, and demands which may arise from any errors
and omissions contained in these plans.
5. All storm sewer construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and specifications current
at the date of approval of the plans by the City of Fort Collins Engineer.
6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of the
Developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The Developer
shall be responsible for unknown underground utilities.
S
H
Y
D
WV
F
E
S
S
C
S
WV WV
V.P.
V.P.
D
H2O
D
V.P.
F
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F
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F
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MH ELEC
MH
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MW
MW
H2O
WV WV
WV
H2O
W
WV
WV
WV
W
H2O
MW
W
h2o
F
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D
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CABLE
D
D
IRR
D
D
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V.P.
V.P.
D
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MH
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MW
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WV
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CABLE
D
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D
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ELEC
VAULT
ELEC
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V.P.
V.P.
D
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F
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MH ELEC
MH
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Y
D
D
MW
MW
H2O
WV WV
WV
H2O
W
WV
WV
WV
W
H2O
MW
W
h2o
F
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S
D
D
VAULT
CABLE
D
D
IRR
D
D
ELEC
VAULT
ELEC
X
X
E E E E E
E E
E E E E
E E
E
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W
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F
W
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E E
E
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E
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E
E
W
W
S
S
F F
F F
F
F
W
W
T
T
F
F
F
F F F
F
F
W
W
W
W
W
W
W
W
W
W
F
S
S
S
S
S
S
S
S
S
S
S
F
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
E
E E
E
E E
E
E
E E
F
F
F
F
F
W W
W
W
W
W
S
S
S
S
S
S
S
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
F
F
F
F
F
F
F
F
W
W
W
W
W W
W
W
D
D
F
E
S
F
E
S
F
E
S
MH
MH
D
F
E
S
D
D
D
D
D
D
D
D
D
D
D
D
12" W
12" W
12" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
X
X
ST
ST
ST
ST
ST
ST
ST
ST ST
ST
ST
util
D
T
ST
ST
ST
D
(13) SPACES
(16) SPACES
X X
X X
X X
X
X X
X
X X
X X
X
X X
X X
X
X X
X
D
D
F
E
S
F
E
S
MH
MH
D
MW
MW
MW
D
VAULT
CABLE
D
D
IRR
D
D
D
D
D
C C
C
D
12" W
12" W
12" W
12" W
12" W
12" W
12" W
12" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
X
X
X
X
X
X X X
X
X
X X X X
X X X
X X X
X
X X
X X X
X X
X
X X
X X
X X X
X
X
X
X X X X
X
X
X
X
X
X
X X X
X
X
X
X
X
X
X
X
X X X
X
X
X
X
D
MW
MW
MW
12" W
12" W
12" W
60" W
60" W
D
N YL OP L AS T
D
U
C T LI E RI
O
N
STREET E
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. H.C. SPACE
TYP.
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
X X
X
X
X
X
X
X X X
X
X
X X X
X
X
X X X
X
X
X
X
X
X X
X
X X X X
X
X
X X X X
X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
UP
NY LO PL AS T
D
U
C
T LI E I R
O
N
AS T
PL
NY LO
UD
C
T
LI E
I
R
O N
PROPOSED
INLET
PROPOSED
STORM DRAIN
LAKE CANAL
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
EVERGREEN PARK
3RD FILING
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PANS
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
5' SIDEWALK
PROPOSED OUTLET
STRUCTURE
DETENTION
POND 2
PROPOSED
10' TRAIL
PROPOSED
DRAIN BASIN
PROPOSED 2'
CONCRETE PAN
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
PROPOSED
INLET
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
5' SIDEWALK
6' SIDEWALK
STREET A
T
S
D
U
C
T
I
L
E
I
OR N
STREET A
(PRIVATE STREET)
STREET B
57' ACC.,
E.A.E., U.E.
36' FL-FL & D.E.
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 6'
CROSS-PAN
STREET B
SEE SHEET C5.02
R15' R15'
R15' R15'
STREET A
(
PRIVATE STREET)
REDWOOD STREET
57' ACC.,
E.A.E., U.E.
& D.E.
36' FL-FL
36' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
6' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
STA. = 14+31.90
(STREET A)
STA. = 12+65.20
(STREET E)
∆
∆
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00
4957.88
4957.80
4957.78
4957.84
4957.95
4958.08
4958.20
4958.33
4958.45
4958.58
4958.72
4958.94
4959.17
4959.39
4959.62
4959.83
4959.88
4959.73
4959.37
4958.87
4959.04
4958.53
4958.68
4958.80
4958.75
4958.62
4958.56
4958.58
4958.68
4958.84
4958.99
4959.14
4959.30
4959.49
4959.70
4959.89
4960.03
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
-0.50%
0.61% 0.61%
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
18+00 17+00 16+00 15+00 14+00 13+00 12+00 11+00 10+00 9+50
4957.83
4958.78
4959.56
4960.34
4961.12
4961.90
4962.94
4963.55
4957.49
4957.99
4958.46
4958.98
4959.18
4959.37
4959.76
4959.95
4960.15
4960.54
4960.73
4960.93
4961.32
4961.51
4961.71
4962.15
4962.11
4962.59
4963.12
4963.26
4963.41
4963.70
4963.84
4963.98
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
APPROXIMATE
GROUNDWATER
-2.25%
VAULT
ELEC
ST
ST ST ST ST
ST ST
ST
ST
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
∆
STA. = 10+00.00
∆
24'
FL-FL
PROJECT
BOUNDARY (TYP.)
CONIFER STREET
4.5' SIDEWALK
9' UTILITY EASEMENT
4.5' SIDEWALK
9' UTILITY EASEMENT
STREET B
(PRIVATE STREET)
60.4' ACC.,
E.A.E. U.E.
& D.E.
EXISTING
VERTICAL CURB
& GUTTER
PROPOSED
EXTENDED 12"
RCP CULVERT
CITY OF FORT
COLLINS
EXISTING
VERTICAL CURB
& GUTTER
EXISTING 12" RCP
CULVERT
HIGH VOLUME
DRIVE R15'
R15'
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
23+00 22+00 21+00 20+00 19+00 18+00
4964.59
4964.19
4963.54
4964.27
(16) SPACES
UP
STREET C
(PRIVATE STREET)
57' ACC.,
E.A.E., U.E &
D.E. 36' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
STA. = 12+34.56
(STREET C)
STA. = 15+19.02
(STREET B)
STA. = 17+39.10
(STREET C)
STA. = 24+28.78
(STREET A)
∆
TRACT A
R20'
R20'
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET B
SEE SHEET C5.02
STREET B
SEE SHEET C5.02
STREET A
SEE SHEET C5.01
STREET A
SEE SHEET
C5.01
PROPOSED 6'
CROSS-PAN
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
PROPOSED 2' CURB CUT
R20' & SIDEWALK CHASE
R20'
R20'
R20'
R20'
60' E.A.E, R20'
U.E. & D.E.
4950
4955
4960
4965
4970
4975
4950
4955
4960
T
Y LO PL AS
N
D
U
C T LI E I OR
N
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. H.C. SPACE
TYP.
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
STREET G
(PRIVATE STREET)
81.4' ACC.,
E.A.E., U.E. &
D.E
20' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET B
SEE SHEET
C5.02
STREET B
SEE SHEET
C5.02
STREET A
SEE SHEET
C5.01
PROPOSED 30" VERTICAL
CURB & GUTTER
STA. = 17+58.00
(STREET G)
STA. = 28+92.82
(STREET A)
∆
∆
PROPOSED STORM
DRAIN
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
PROPOSED 2' CURB CUT
D
12" W
12" W
12" W
12" W
60" W 60" W
60" W
42" W
42" W
D
STREET E
(PRIVATE STREET)
36' ACC.,
E.A.E., U.E.
& D.E.
20' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
∆
STA. = 12+65.20
(STREET E)
STA. = 14+31.90
(STREET A)
R20'
R20'
PROPOSED
STORM DRAIN
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET A
STREET A
SEE SHEET
C5.00
STREET A
SEE SHEET
C5.00
FUTURE SUNIGA DRIVE (BY OTHERS)
PROPOSED 6'
CROSS-PAN
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
9+50 10+00 11+00 12+00 13+00
-2.00% -2.00%
-1.87%
V.P.
V.P.
D
D
V.P.
D
D
D
D
D
ELEC VAULT
ELEC
VAULT
ELEC D
D
D
VAULT
ELEC
12" W
12" W
12" W
12" W
12" W
12" W
12" W
12" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W 60" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
ST
ST
ST ST ST
ST
ST
ST
ST
ST ST
ST
ST
ST
ST ST
ST
D
X
X
V.P.
V.P.
D
D
V.P.
F
E
S
F
E
S
F
E
S
MH ELEC
MH
D
MW
MW
MW
F
E
S
D
D
VAULT
CABLE
D
D
IRR
D
D
ELEC
VAULT
ELEC
VAULT
ELEC
D
D
D
VAULT
ELEC
D
CC
C
C
C
D
12" W
12" W
12" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
X
X
S
V.P.
V.P.
D
H2O
D
V.P.
F
E
S
F
E
S
F
E
S
MH ELEC
MH
D
MW
MW
H2O
WV WV
WV
H2O
W
WV
WV
WV
W
H2O
MW
W
h2o
F
E
S
D
D
VAULT
CABLE
D
D
IRR
D
D
ELEC
VAULT
ELEC
H2O
VAULT
ELEC
H2O
D
WV WV
WV
WV
H
Y
D
D
D
VAULT
ELEC
D
C
D
H
Y
D
WV
S
H
Y
D
WV
WV
S
S
S
S
WV
WV
WV
S
C C W
C
WV
WV
D
X X
X
G
ST
ST
ST
ST ST
ST
ST ST
ST
ST
ST
ST
ST
ST
ST
ST
ST ST
ST
ST
ST ST
ST
ST ST
ST
ST
u
til
D
X X X
X X X
X X X
X X
X
X
X X
X
X X
X X
X
AJ - 4960.6 NGVD 29
AJ - 4963.77 NAVD 88
AL - 4962.04 NGVD 29
AL - 4965.21 NAVD 88
AI - 4960.31 NGVD 29
AI - 4963.48 NAVD 88
AH - 4956.21 NGVD 29
AH - 4959.38 NAVD 88
AK - 4961.08 NGVD 29
AK - 4964.25 NAVD 88
FEMA REGULATED
100-YR FLOODPLAIN
FEMA REGULATED
100-YR FLOODWAY
FEMA REGULATED
100-YR FLOODWAY
FEMA REGULATED
100-YR FLOODPLAIN
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
STREET A
(PRIVATE STREET)
REDWOOD STREET
FUTURE SUNIGA DRIVE (BY OTHERS)
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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GREELEY: 820 8th Street, 80631
970.221.4158
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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
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Call before you dig.
R
C6.01
FLOODPLAIN EXHIBIT
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
NORTH
( IN FEET )
0
1 INCH = 50 FEET
50 50 100 150
24
LEGEND:
PROJECT BOUNDARY
PROPOSED STORM SEWER
EXISTING STORM INLET
PROPOSED CURB & GUTTER
BASE FLOOD ELEVATION (BFE)
EXISTING STORM MANHOLE D
PROPOSED MAJOR CONTOUR
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MINOR CONTOUR
NOTES:
CROSS SECTION (CSL)
EXISTING STORM SEWER ST
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 FEMA 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 NAVD 88 DATUM.
4. ANY ITEMS LOCATED IN THE FLOODWAY THAT CAN FLOAT (E.G., PICNIC TABLES,
BIKE RACKS, ETC.) MUST BE ANCHORED.
5. THE LOWEST FLOOR AND THE FINISHED FLOOR FOR ANY BUILDING IN THE
FLOODPLAIN SHALL BE FLOODPROOFED UP TO THE REGULATORY FLOOD
PROTECTION ELEVATION.
6. A FLOODPLAIN USE PERMIT SHALL BE REQUIRED FOR EACH STRUCTURE AND EACH
SITE CONSTRUCTION ELEMENT IN THE FLOODPLAIN.
7. A FLOODPLAIN USE PERMIT AND NO RISE CERTIFICATION IS REQUIRED PRIOR TO
PERFORMING ANY WORK WITHIN THE FLOODWAY (I.E., CURB CUT REMOVAL,
LANDSCAPING).
8. THE FLOODPLAIN USE PERMIT FOR THE BUILDING WILL BE SUBMITTED AT THE TIME
OF THE BUILDING PERMIT APPLICATION.
9. A FLOODPROOFING CERTIFICATE SHALL BE COMPLETED AND APPROVED BEFORE
THE CERTIFICATE OF OCCUPANCY IS ISSUED FOR ANY STRUCTURE IN THE
FLOODPLAIN.
10. THE FLOODPROOFING REQUIREMENTS OF CHAPTER 10 OF THE CITY CODE WILL BE
SATISFIED PRIOR TO ISSUANCE OF A BUILDING PERMIT.
11. 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.
12. REFER TO THE PRELIMINARY DRAINAGE REPORT FOR THE RETREAT AT FORT
COLLINS DATED JUNE 6, 2018 FOR ADDITIONAL INFORMATION.
15869 - 4984.50 NAVD 88
FEMA FLOODWAY
FEMA FLOODPLAIN
PROJECT BENCHMARKS:
City of Fort Collins Benchmark Z 401:
Elevation: 4962.74 (NAVD 88 Datum)
Elevation: 4959.57 (NVGD 29)
City of Fort Collins Benchmark 43-97:
Elevation: 4960.11 (NAVD 88 Datum)
Elevation: 4956.94 (NVGD 29)
ST ST ST
ST
ST
ST
ST
ST
ST
u
til
VAULT
ELEC
ST ST
D
T
AS
L
N YLOP
CUD
T
ELI I
R
NO
T
O PLAS
L
Y
N
D
CU IT
L
IE NOR
ST
NYL OPLA
D CU
T
ELI I
R
O
N
S T
N YLOPLA
CUD
T
ELI I
R
O
N
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. H.C. SPACE
TYP.
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
POND 2
RW1
RW2
RW3
RW4
RW5
UD1
UD2
UD3
UD4
UD1
UD2
UD3
RW5
RW4
RW2
RW1
RW3
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
LAKE CANAL
LAKE CANAL
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
EVERGREEN PARK
3RD FILING
OWNER
BOARD OF COUNTY
COMMISSIONERS
EXISTING REDWOOD
DETENTION POND
POND 3
POND 4
POND 1
E1
C1
B4 B3 B2
C2
C3
C4
D1
D2
B1
A1
A2
A3
A5
A4
A6
A7
A8
A9
FEMA
HIGH-RISK
FLOODWAY
FEMA
HIGH-RISK
FLOODPLAIN
PROPOSED
OUTLET STRUCTURE
PROPOSED
OUTLET STRUCTURE
NECCO STORMLINE
PROPOSED
INLETS
PROPOSED
INLETS
PROPOSED
CURB CUTS
EXISTING INLET
PROPOSED
INLET
WQ
CHAMBER
B3 WQ
CHAMBER
B2
WQ
CHAMBER
C3
POND 6
WQ
CHAMBER
C1
WQ
CHAMBER
E1
POND 5
WQ
CHAMBER
A2
WQ
CHAMBER
A1 A3
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
E1
UD4
PLANNED
INLETS
PROPOSED
INLETS
PROPOSED
INLETS
PROPOSED
OUTLET STRUCTURE
PROPOSED
OUTLET
STRUCTURE
PROPOSED
CURB CUTS
PROPOSED
INLET
PROPOSED
INLET
WQ
CHAMBER
A1
( IN FEET )
0
1 INCH = 100 FEET
100 100 200 300
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
LEGEND:
5013
PROPOSED CONTOUR 93
EXISTING CONTOUR
PROPERTY BOUNDARY
EXISTING STORM SEWER
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"Preliminary Drainage Report for The Retreat at Fort Collins dated June 6,
2018" FOR ADDITIONAL INFORMATION.
NOTES:
FLOW PATH
DRAINAGE BASIN BUBBLE
A
DESIGN POINT A
BASIN BOUNDARY
PROPOSED STORM SEWER
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
C6.00
DRAINAGE EXHIBIT
23
Detention Pond Summary | Proposed Condition
Pond Pond Description
100-yr
Volume
(cf)
100-yr
Volume
(ac-ft)
100-yr WSEL WQCV
(cf) WQCV WSEL
Max
Release
(cfs)
1 Open Detention 101,099 2.32 4955.73 2,708 4948.94 3.00
2 Open Detention 129,941 2.98 4955.10 2,064 4951.31 2.00
3.1 Underground Detention
23,368 0.54 to be provided at final
2,757 to be provided at final
15.65
3.2 Underground Detention 376 to be provided at final
4.1 Underground Detention
18,855 0.43 to be provided at final
541 to be provided at final
0.40
4.2 Underground Detention 533 to be provided at final
5 Underground Detention 6,255 0.14 to be provided at final 412 to be provided at final 0.20
6 Underground Detention n/a n/a n/a 5,646 to be provided at final n/a
7 Underground Detention 19,411 0.45 to be provided at final 1,490 to be provided at final 3.40
NORTH
DRAINAGE SUMMARY TABLE
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
A1 A1 0.96 0.53 0.66 5.0 5.0 1.45 6.33
A2 A2 3.58 0.69 0.86 12.6 11.7 4.94 22.32
A3 A3 0.20 0.80 1.00 5.0 5.0 0.47 2.04
A4 A4 1.33 0.77 0.96 9.6 8.1 2.30 10.68
A5 A5 2.60 0.68 0.85 12.6 11.9 3.56 16.12
A6 A6 0.94 0.62 0.77 5.0 5.0 1.66 7.22
A7 A7 0.41 0.70 0.88 7.0 5.0 0.74 3.55
A8 A8 0.62 0.71 0.88 7.8 5.6 1.07 5.24
A9 A9 4.04 0.38 0.48 9.5 8.6 3.47 15.76
B1 B1 3.91 0.63 0.79 8.7 7.4 5.79 27.12
B2 B2 0.25 0.82 1.00 5.0 5.0 0.58 2.48
B3 B3 0.22 0.77 0.97 5.0 5.0 0.48 2.09
B4 B4 2.92 0.49 0.61 13.0 11.6 2.89 13.05
C1 C1 0.81 0.78 0.98 11.0 6.2 1.38 7.39
C2 C2 0.35 0.75 0.94 5.0 5.0 0.74 3.25
C3 C3 0.29 0.78 0.98 5.0 5.0 0.64 2.81
C4 C4 1.01 0.45 0.56 7.6 6.8 1.12 5.14
D1 D1 0.69 0.68 0.85 5.3 5.0 1.35 5.89
D2 D2 0.83 0.47 0.58 5.0 5.0 1.11 4.84
E1 E1 0.90 0.56 0.70 9.3 7.5 1.15 5.38
UD1 UD1 0.54 0.57 0.72 7.4 5.8 0.78 3.72
UD2 UD2 1.17 0.80 1.00 5.0 5.0 2.68 11.66
UD3 UD3 2.32 0.30 0.37 32.0 29.0 0.86 3.96
UD4 UD4 0.44 0.62 0.78 7.4 5.9 0.70 3.33
RW1 RW1 3.42 0.45 0.56 15.9 14.7 2.83 12.71
RW2 RW2 1.08 0.45 0.56 9.6 8.4 1.09 5.08
RW3 RW3 0.10 0.45 0.56 6.8 5.6 0.12 0.55
RW4 RW4 1.20 0.45 0.56 9.6 8.4 1.22 5.65
RW5 RW5 0.31 0.45 0.56 6.8 5.6 0.37 1.69
STREET E
(PRIVATE STREET)
REDWOOD STREET
SIGHT DISTANCE
EASEMENT
6' BIKE LANE
12' TRAVEL LANE
11' TRAVEL LANE
12' TURN LANE
6' BIKE LANE
11' TRAVEL LANE
12' TRAVEL LANE
7' MEDIAN
EXISTING 54" NECCO
STORM DRAIN
FUTURE CULVERT
CROSSING (BY
OTHERS)
FUTURE SUNIGA DRIVE
(BY OTHERS)
EXISTING
STORM DRAIN
FEMA HIGH RISK
FLOODWAY
FEMA HIGH RISK
100-YR FLOODPLAIN
6' SIDEWALK
15' UTILITY EASEMENT
R25'
R25'
PROPOSED
STORM DRAIN
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
57' ACC., E.A.E.,
U.E. & D.E.
20' FL-FL
114.98' ROW
PROPOSED 18"
VERTICAL OUTFALL
CURB & GUTTER
10' SIDEWALK
15' UTILITY EASEMENT
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
PAVEMENT
MARKING (TYP.)
5' TRAIL
10' TRAIL
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
9.5' PARKWAY
9.5' PARKWAY
3.5' BUFFER
3.5' BUFFER
19' MEDIAN
FUTURE 30" STORM
(BY OTHERS)
R25'
R25'
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
36+00 37+00 38+00 39+00 40+00 41+00 42+00 43+00 44+00 45+00 45+50
4960.62
4960.47
4960.37
4960.34
4960.37
4960.47
4960.64
4960.88
4961.16
4961.45
4961.70
4961.95
4962.18
4962.38
4962.54
4962.66
4962.74
4962.79
4962.79
4962.75
4962.68
4962.56
4962.41
4962.22
4961.99
4961.74
4961.49
4961.24
4960.99
4960.74
4960.49
4960.24
PROPOSED
GRADE
EXISTING
GROUND
FUTURE
GRADE
EXISTING
GROUND
TIE INTO NORTHFIELD
FILING 1 DESIGN
(BY OTHERS)
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
APPROXIMATE
GROUNDWATER
-0.59%
-1.00%
1.14%
1.00%
PVI STA = 37+62.37
PVI ELEV = 4960.70
PVI STA = 39+98.82
PVI ELEV = 4961.44
319.7' VC
HP ELEV = 4962.79
HP STA = 42+14.41
PVI STA = 42+14.44
PVI ELEV = 4963.59
BVCS: 40+54.61
BVCE: 4961.99
EVCS: 43+74.27
EVCE: 4961.99
A.D. = 2.00
K = 160.00
160.0' VC
LP ELEV = 4960.34
LP STA = 38+50.04
PVI STA = 38+75.52
PVI ELEV = 4960.03
BCVS: 37+95.52
BVCE: 4960.50
ECVS: 39+55.52
EVCE: 4960.94
A.D. = 1.74
K = 92.22
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
N O R T H E RN
FORT COLLINS: 301 North Howes Street, Suite 100, 80521
GREELEY: 820 8th Street, 80631
970.221.4158
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NORTH
C5.07
PLAN AND PROFILE
SUNIGA DRIVE
22
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
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Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
CENTERLINE
SUNIGA DRIVE
SCALE : 1" = 40' (H) 1" = 5' (V)
SUNIGA
2.21%
PVI STA = 10+00.00
PVI ELEV = 4962.79
PVI STA = 12+46.19
PVI ELEV = 4958.07
PVI STA = 10+30.51
PVI ELEV = 4962.18
PVI STA = 11+93.19
PVI ELEV = 4959.14
PVI STA = 12+65.20
PVI ELEV = 4958.49
4962.79
4962.29
4961.81
4961.35
4960.88
4960.41
4959.95
4959.48
4959.00
4958.50
4958.16
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
APPROXIMATE
GROUNDWATER
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C5.06
PLAN & PROFILE
STREET E
21
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
NORTH
CENTERLINE
PRIVATE STREET E
SCALE : 1" = 40' (H) 1" = 5' (V)
STRT E
& SIDEWALK CHASE
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
R20' R20'
R15'
R15'
STA. = 10+00.00
(STREET G)
STA. = 16+83.41
(STREET B)
4950
4955
4960
4965
4970
4975
4950
4955
4960
4965
4970
4975
9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00
4963.44
4962.87
4962.61
4962.49
4962.36
4962.24
4962.11
4961.99
4961.86
4961.74
4961.61
4961.49
4961.36
4961.24
4961.11
4960.99
4960.86
4960.74
4960.61
4960.49
4960.36
4960.24
4960.11
4959.99
4959.86
4959.73
4959.60
4959.48
4959.47
4959.59
4959.78
4959.89
4959.84
4959.66
4959.48
-2.27%-2.27%
0.78%
-0.50%
-0.50%
-0.50%
-0.53%
-0.75%
PVI STA = 10+00.00
PVI ELEV = 4963.44
PVI STA = 10+08.99
PVI ELEV = 4963.24
PVI STA = 10+32.75
PVI ELEV = 4962.70
PVI STA = 10+98.35
PVI ELEV = 4962.37
PVI STA = 12+31.47
PVI ELEV = 4961.70
PVI STA = 16+18.65
PVI ELEV = 4959.77
PVI STA = 18+66.99
PVI ELEV = 4959.35
60.0' VC
HP ELEV = 4959.90
HP STA = 17+79.48
PVI STA = 17+78.91
PVI ELEV = 4960.01
BVCS: 17+48.91
BVCE: 4959.78
EVCS: 18+08.91
EVCE: 4959.78
A.D. = 1.53
K = 39.19
60.0' VC
LP ELEV = 4959.46
LP STA = 16+89.93
PVI STA = 16+95.72
PVI ELEV = 4959.36
BCVS: 16+65.72
BVCE: 4959.52
ECVS: 17+25.72
EVCE: 4959.60
A.D. = 1.31
K = 45.90
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
12" RCP STORM
STA.=14+67.00
INV.=4955.08
12" RCP STORM
STA.=16+86.58
INV.=4953.12
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
NORTH
C5.05
PLAN & PROFILE
STREET G
20
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
CENTERLINE
PRIVATE STREET G
SCALE : 1" = 40' (H) 1" = 5' (V)
STRT G
4965
4970
4975
11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00
4961.08
4961.70
4962.12
4962.34
4962.33
4962.21
4962.08
4961.95
4961.82
4961.69
4961.56
4961.44
4961.31
4961.18
4961.05
4960.92
4960.75
4960.52
4960.29
4960.07
4959.84
4959.62
4959.39
4959.16
4959.01
4958.89
4958.76
-0.51%
-0.90%
-0.50%
2.57%
PVI STA = 15+13.08
PVI ELEV = 4960.85
PVI STA = 17+06.29
PVI ELEV = 4959.11
90.0' VC
HP ELEV = 4962.36
HP STA = 12+12.22
PVI STA = 11+82.22
PVI ELEV = 4962.55
BVCS: 11+37.22
BVCE: 4961.40
EVCS: 12+27.22
EVCE: 4962.32
A.D. = 3.08
K = 29.19
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
APPROXIMATE
GROUNDWATER
STA.=17+39.10
INTERSECTION
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
NORTH
C5.04
PLAN & PROFILE
STREET C
19
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
CENTERLINE
PRIVATE STREET C
SCALE : 1" = 40' (H) 1" = 5' (V)
STRT C
4964.42
4964.54
4964.56
4964.46
4964.33
4964.06
4963.92
4963.79
4963.11
4962.67
4963.16
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
GRADE
EXISTING
GROUND
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
2.31%
-2.00%
-0.54%
PVI STA = 21+47.40
PVI ELEV = 4962.67
PVI STA = 21+53.40
PVI ELEV = 4962.67
PVI STA = 21+81.87
PVI ELEV = 4963.32
90.0' VC
HP ELEV = 4964.59
HP STA = 19+03.90
PVI STA = 19+02.47
PVI ELEV = 4964.72
BVCS: 18+57.47
BVCE: 4964.46
EVCS: 19+47.47
EVCE: 4964.47
A.D. = 1.12
K = 80.68
50.0' VC
PVI STA = 20+97.40
PVI ELEV = 4963.67
BVCS: 20+72.40
BVCE: 4963.80
EVCS: 21+22.40
EVCE: 4963.17
A.D. = 1.46
K = 34.25
12" RCP STORM
STA.=20+72.82
INV.=4958.22
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C5.03
PLAN & PROFILE
STREET B
18
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
LINE
MATCH
STA
18+00
CENTERLINE
PRIVATE STREET B
SCALE : 1" = 40' (H) 1" = 5' (V)
NORTH
MATCH LINE SEE SHEET C5.02 STA 18+00
STRT B
STRT B
2.00%
2.25%
-2.25%
2.00%
0.78%
PVI STA = 10+00.00
PVI ELEV = 4957.83
PVI STA = 10+16.00
PVI ELEV = 4957.47
PVI STA = 10+20.00
PVI ELEV = 4957.38
PVI STA = 10+24.00
PVI ELEV = 4957.47
PVI STA = 15+03.02
PVI ELEV = 4961.93
PVI STA = 15+19.02
PVI ELEV = 4962.29
PVI STA = 15+35.02
PVI ELEV = 4961.93
PVI STA = 15+38.02
PVI ELEV = 4961.85
PVI STA = 15+41.02
PVI ELEV = 4961.93
50.0' VC
PVI STA = 10+83.30
PVI ELEV = 4958.66
BVCS: 10+58.30
BVCE: 4958.16
EVCS: 11+08.30
EVCE: 4958.85
A.D. = 1.22
K = 40.95
50.0' VC
PVI STA = 15+91.02
PVI ELEV = 4962.93
BVCS: 15+66.02
BVCE: 4962.43
EVCS: 16+16.02
EVCE: 4963.07
A.D. = 1.42
K = 35.10
T
S
A
L
P
O
L
Y
N
D
U
C
T
I
L
E
RI
O
N
STREET B
(PRIVATE STREET)
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
STA. = 10+00.00
(STREET B)
STA. = 19+35.39
(STREET A)
∆
∆
STA. = 15+19.02
(STREET B)
STA. = 12+34.56
(STREET C)
81.4' ACC.,
E.A.E., U.E. &
D.E.
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET A
SEE SHEET
C5.01
20'
FL-FL
58'
FL-FL
STREET B
(PRIVATE STREET)
9' UTILITY EASEMENT
4.5' SIDEWALK
∆
STA. = 16+83.41
(STREET B)
STA. = 10+00.00
(STREET G)
4.5' SIDEWALK
9' UTILITY EASEMENT
STREET C
SEE SHEET
C5.04
STREET C
SEE SHEET
C5.04
STREET G
SEE SHEET
C5.05
R20'
R20'
R20'
R20'
60' E.A.E.,
U.E. & D.E.
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C5.02
PLAN & PROFILE
STREET B
17
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
LINE
MATCH
STA
18+00
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
NORTH
STRT B
STRT B
CENTERLINE
PRIVATE STREET B
SCALE : 1" = 40' (H) 1" = 5' (V)
MATCH LINE SEE SHEET C5.04 STA 18+00
0.85%
0.54%
-2.00%
2.10%
-3.21%
-0.56%
0.50%
0.50%
0.90%
PVI STA = 21+71.88
PVI ELEV = 4958.69
PVI STA = 24+05.69
PVI ELEV = 4958.76
PVI STA = 24+08.70
PVI ELEV = 4958.69
PVI STA = 24+11.71
PVI ELEV = 4958.76
PVI STA = 24+28.74
PVI ELEV = 4959.12
PVI STA = 24+45.78
PVI ELEV = 4958.57
PVI STA = 24+48.78
PVI ELEV = 4958.50
PVI STA = 24+51.78
PVI ELEV = 4958.57
PVI STA = 27+21.72
PVI ELEV = 4958.97
PVI STA = 27+83.83
PVI ELEV = 4959.35
PVI STA = 28+43.52
PVI ELEV = 4959.86
PVI STA = 28+76.11
PVI ELEV = 4960.03
90.0' VC
HP ELEV = 4959.89
HP STA = 23+18.38
PVI STA = 23+35.35
PVI ELEV = 4960.17
BVCS: 22+90.35
BVCE: 4959.76
EVCS: 23+80.35
EVCE: 4959.27
A.D. = 2.90
K = 30.98
90.0' VC
HP ELEV = 4958.86
HP STA = 25+31.53
PVI STA = 25+33.99
PVI ELEV = 4958.98
BVCS: 24+88.99
BVCE: 4958.75
EVCS: 25+78.99
EVCE: 4958.73
A.D. = 1.06
K = 85.08
90.0' VC
LP ELEV = 4957.78
LP STA = 19+67.83
PVI STA = 19+67.83
PVI ELEV = 4957.67
BCVS: 19+22.83
BVCE: 4957.89
ECVS: 20+12.83
EVCE: 4957.89
A.D. = 1.00
K = 90.00
90.0' VC
LP ELEV = 4958.56
LP STA = 26+31.10
PVI STA = 26+33.21
PVI ELEV = 4958.43
BCVS: 25+88.21
BVCE: 4958.68
ECVS: 26+78.21
EVCE: 4958.70
A.D. = 1.17
K = 76.89
APPROXIMATE
GROUNDWATER
PROPOSED
SUBGRADE
SUBGRADE
MINUS 3'
15" RCP STORM
STA.=19+67.83
INV.=4951.61
12" RCP STORM
STA.=28+08.99
INV.=4952.32
12" RCP STORM
STA.=26+31.10
INV.=4951.59
UP
STREET A
(PRIVATE STREET)
57' ACC.,
E.A.E, U.E.
& D.E.
36' FL-FL
57' ACC.,
E.A.E., U.E.
& D.E.
36' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
STA. = 19+35.39
(STREET A)
STA. = 10+00.00
(STREET B)
STA. = 24+28.78
(STREET A)
STA. = 17+39.10
(STREET C)
MODIFIED HANDICAP
RAMP (TYP.)
MODIFIED HANDICAP
RAMP (TYP.)
R20'
R20'
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET B
SEE SHEET C5.02
STREET C
SEE SHEET C5.04
PROPOSED
STORM DRAIN
STREET G
SEE SHEET ----
PROPOSED 6'
CROSS-PAN
PROPOSED 6'
CROSS-PAN
PROPOSED 6'
CROSS-PAN
PROPOSED
STORM DRAIN
∆
R15' R15'
R15' R15'
R15' R15'
R20' R20'
STA. = 28+92.82
(STREET A)
STA. = 17+58.00
(STREET G)
PROPOSED 2' CURB CUT
& SIDEWALK CHASE
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C5.01
PLAN & PROFILE
STREET A
16
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
LINE
MATCH
STA
19+00
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
NORTH
MATCH LINE SEE SHEET C5.00 STA 19+00
CENTERLINE
PRIVATE STREET A
SCALE : 1" = 40' (H) 1" = 5' (V)
STRT A
STRT A
∆
PROPOSED 6'
CROSS-PAN
R20'
R20'
FEMA HIGH RISK
FLOODWAY
PROPOSED STORM DRAIN
PROPOSED 30" VERTICAL
CURB & GUTTER
PROPOSED 30" VERTICAL
CURB & GUTTER
STREET E
SEE SHEET C5.06
HIGH VOLUME
DRIVE
PROPOSED 6'
CROSS-PAN
R20' R20'
R15' R15'
R15'
R15'
56' E.A.E.,
U.E. & D.E.
57' ACC., E.A.E.,
U.E. & D.E.
R15'
R15'
4945
4950
4955
4960
4965
4970
4945
4950
4955
4960
4965
4970
9+50 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00
4960.03
4959.60
4960.08
4960.64
4960.99
4961.14
4961.08
4960.90
4960.70
4960.51
4960.32
4960.13
4959.94
4959.75
4959.56
4959.37
4959.18
4958.99
4958.80
4958.61
4958.42
4958.23
4958.04
4957.86
4957.76
4957.75
4957.82
4957.95
4958.07
4958.20
4958.32
4958.41
4958.43
4958.37
4958.26
4958.13
-1.69%
2.50%
-0.76%
0.50%
-0.50%
PVI STA = 10+00.00
PVI ELEV = 4960.03
PVI STA = 10+27.74
PVI ELEV = 4959.53
100.0' VC
HP ELEV = 4961.14
HP STA = 11+30.73
PVI STA = 11+04.10
PVI ELEV = 4961.44
BVCS: 10+54.10
BVCE: 4960.19
EVCS: 11+54.10
EVCE: 4961.05
A.D. = 3.26
K = 30.65
90.0' VC
HP ELEV = 4958.43
HP STA = 17+93.27
PVI STA = 17+93.27
PVI ELEV = 4958.54
BVCS: 17+48.27
BVCE: 4958.32
EVCS: 18+38.27
EVCE: 4958.32
A.D. = 1.00
K = 90.00
90.0' VC
LP ELEV = 4957.74
LP STA = 16+15.77
PVI STA = 16+06.41
PVI ELEV = 4957.61
BCVS: 15+61.41
BVCE: 4957.95
ECVS: 16+51.41
EVCE: 4957.83
A.D. = 1.26
K = 71.29
PROPOSED
GRADE
EXISTING
GROUND
48" RCP STORM
STA.=14+74.64
INV.=4948.05
APPROXIMATE
GROUNDWATER
PROPOSED
GRADE
EXISTING
GROUND
SUBGRADE
MINUS 3'
PROPOSED
SUBGRADE
12" RCP STORM
STA.=14+13.81
INV.=4948.98
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C5.00
PLAN & PROFILE
STREET A
15
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
LINE
MATCH
STA
15+50
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED STORM SEWER
PROPOSED STORM MANHOLE
PROPOSED CURB & GUTTER
PROPOSED CENTERLINE
PEDESTRIAN ACCESS RAMPS
PROPOSED CONCRETE
CROSSPAN (TYP.)
PROPOSED RIGHT-OF-WAY
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH TOWN STREET REPAIR STANDARDS.
3. SEE INTERSECTION DETAIL SHEETS FOR INTERSECTION DESIGNS.
4. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
5. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED GRADE.
IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING
LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
6. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF 50
FEET.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
PROPOSED STORM INLET
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
EXISTING LOT LINE
PROPOSED LIGHT POLE
EXISTING LIGHT POLE
PROPOSED EDGE OF ASPHALT / / / / / / / /
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING STORM SEWER
CENTERLINE
PRIVATE STREET A
SCALE : 1" = 40' (H) 1" = 5' (V)
LINE
MATCH
STA
15+50
LINE
MATCH
STA
19+00
NORTH
NORTH
STRT A
STRT A
MATCH LINE SEE SHEET C5.01 STA 19+00
(PRIVATE STREET)
BLDG L
BLDG
K
BLDG J
BLDG I
BLDG H
BLDG SS
BLDG RR
BLDG TT
BLDG G
BLDG F
BLDG E
57' ACC. E.A.E.,
U.E. & D.E.
36' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
6' SIDEWALK
30' PEDESTRAIN
ACCESS
EASEMENT
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED
INLET
PROPOSED
10' TRAIL
PROPOSED
SIDEWALK
CULVERT
PROPOSED
INLET
CITY OF FORT
COLLINS
2.3%
2.3%
2.3%
2.4%
2.3%
2.3%
4.0%
4.7%
2.8%
2.8%
3.0%
1.8%
1.8%
3.0%
4:1
10.2%
4.6%
16.0%
9.6%
4.4%
4.8%
13.2%
19.0%
4:1
24:1
4:1
4:1
4:1
4:1
6:1
7:1
4:1
4.2%
2.9%
2.9%
7.8%
1.8%
2.0%
2.0%
2.0%
2.3%
1.9%
13.0%
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C4.04
GRADING PLAN
14
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
MATCHLINE-SEE SHEET
C4.03
MATCHLINE-SEE SHEET
C4.02
C4.01
C4.02
C4.03 C4.04
LEGEND:
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
NOTES:
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING STORM SEWER LINE ST
EXISTING CURB/GUTTER FLOWLINE
4:1
BANK SLOPE
PROPOSED ASPHALT CROSS SLOPE
CONCENTRATED FLOW DIRECTION
PROPOSED SWALE FLOWLINE
PROPOSED OUTFALL CURB/GUTTER FLOWLINE
PROPOSED STORM DRAIN WITH INLET
PROPOSED CONTOUR
EXISTING CONTOUR
PROPOSED FINISH GROUND ELEVATION 79.45
(79.45)
EXISTING GROUND ELEVATION
PROPOSED INFLOW CURB/GUTTER FLOWLINE
2.0%
4950
X
X
X X
X
X X
X
X
X
X
X X
X
X
X X
X X
X
X
X
X
X X
X
X
X X
X
X X
X X X
X X
X
X
X
X
X X
X
X
X X
X
X
X
X
X
X
X
X X
X
X
X X
X
X
X
X
X
X
X
X
X X
X
X
X
X
X
X
X
X
X
X X X X
X X
X
X X
X X X X
X X X
X
X
X X X
X
X
X
X
X
X X
X X
X
X
X
X
X
X
X
X X
X X
X
X
X X X
X
X
X X X
X
X
X
X
X
X X X X X X
X X X
X
X
ST
T
S
OP LA
N YL
D CU
T
LI
E
I
R O N
NY LO PL AS T
D
U
C
T LI E I R
O
N
STREET B
(PRIVATE STREET)
STREET G
(PRIVATE STREET)
LUPINE DRIVE
STREET C
(PRIVATE STREET)
PROPOSED
STORM DRAIN
PROPOSED
INLETS
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
EVERGREEN PARK
3RD FILING
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PANS PROPOSED 2'
CONCRETE PANS
PROPOSED 2'
CONCRETE PAN
6' SIDEWALK
4.5' SIDEWALK 4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
8' SIDEWALK
8' SIDEWALK
5' SIDEWALK
PROPOSED
STORM DRAIN
TRACT A
PROPOSED
STORM DRAIN
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED
DRAIN BASIN
PROPOSED 2'
CONCRETE PAN
PROPOSED
INLET
PROPOSED
STORMTECH MC3500
DETENTION
CHAMBERS
6' SIDEWALK
STREET A
(PRIVATE STREET)
STREET B
(PRIVATE STREET)
CONIFER STREET
PROPOSED 2'
CONCRETE PAN
PROPOSED 2'
CONCRETE PAN
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED 2'
CONCRETE PAN
PROPOSED EXTENDED
CULVERT
PROPOSED
RETAINING WALL
PROPOSED
POND OUTLET
STRUCTURE
8' SIDEWALK
BLDG
N
CLUBHOUSE
BLDG M
BLDG L
BLDG RR
BLDG QQ
BLDG TT
BLDG E
BLDG D
BLDG C
BLDG B
BLDG NN
BLDG PP
BLDG OO
BLDG
MM
BLDG A
BLDG LL
BLDG KK
BLDG II
BLDG
JJ
BLDG
GG
BLDG
HH
BLDG FF
BLDG EE
BLDG DD
POOL
AREA
60' E.A.E.,
U.E. & D.E.
81' ACC., E.A.E.,
U.E. & D.E
20' FL-FL
57' ACC., E.A.E.,
U.E & D.E
36' FL-FL
57' ACC.,
E.A.E., U.E.
& D.E. 36' FL-FL
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
6' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
81' ACC.,
E.A.E, U.E.,
& D.E.
PROPOSED
GATE &
KNOX BOX PROPOSED
RETAINING
WALL
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
9' UTILITY EASEMENT
24' FL-FL
41' ACC.,
E.A.E., U.E.
& D.E.
PROPOSED
GATE & KNOX
BOX
PROPOSED
POND OUTLET
STRUCTURE
58' FL-FL
58' FL-FL
PROPOSED
INLET
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED 2' CURB
CUT & SIDEWALK
CHASE
PROPOSED
INLET
2.4%
2.4%
2.3%
2.3%
2.3%
2.3%
2.3%
2.2%
2.3%
2.3%
2.3%
2.3%
2.4%
2.4%
2.6%
2.3%
2.5%
3.4%
1.6%
2.5%
2.8%
4.0%
4.7%
2.8%
2.8%
5.2%
9.4%
6.4%
6.4%
4.5%
2.3%
9.0%
11.7%
11.1%
10.3%
4:1
4:1
4:1
4:1
5:1
5:1
6:1
4:1
4:1
8.4%
10.9%
10.2%
4.6%
16.0%
9.6%
4.4%
7.8%
7.7%
6.3%
5.8%
18.2%
5.3%
7.7%
6.8%
7.5%
7.3%
7.7%
7.2%
5.5%
5.9%
16.5%
10.1%
7.8%
3.1%
4.9%
PROPOSED
STORMTECH MC740
DETENTION CHAMBERS
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C4.03
GRADING PLAN
13
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
MATCHLINE-SEE SHEET
C4.04
MATCHLINE-SEE SHEET
C4.02
C4.01
C4.02
C4.03 C4.04
LEGEND:
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
NOTES:
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING STORM SEWER LINE ST
EXISTING CURB/GUTTER FLOWLINE
4:1
BANK SLOPE
PROPOSED ASPHALT CROSS SLOPE
CONCENTRATED FLOW DIRECTION
PROPOSED SWALE FLOWLINE
PROPOSED OUTFALL CURB/GUTTER FLOWLINE
PROPOSED STORM DRAIN WITH INLET
PROPOSED CONTOUR
EXISTING CONTOUR
PROPOSED FINISH GROUND ELEVATION 79.45
(79.45)
EXISTING GROUND ELEVATION
PROPOSED INFLOW CURB/GUTTER FLOWLINE
2.0%
4950
(PRIVATE STREET)
PROPOSED
STORM DRAIN
PROPOSED STORM
DRAIN
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
LAKE CANAL
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
PROPOSED
INLET
PROPOSED
INLET
PROPOSED
DRAIN BASIN
PROPOSED 2'
CONCRETE PAN
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
8' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORMTECH MC3500
DETENTION CHAMBERS
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
PROPOSED
POND OUTLET
STRUCTURE
DETENTION
POND 1
6' SIDEWALK
6' SIDEWALK
PROPOSED
10' TRAIL
PROPOSED
10' TRAIL
PROPOSED
INLET
PROPOSED
INLET
6' SIDEWALK
6' SIDEWALK
6' SIDEWALK
6' SIDEWALK
STREET A
(PRIVATE STREET)
STREET B
(PRIVATE STREET)
PROPOSED
POND OUTLET
STRUCTURE
PROPOSED
POND OUTLET
STRUCTURE
8' SIDEWALK
BLDG S
BLDG Z
BLDG AA
BLDG R
BLDG Q
BLDG BB
BLDG CC
BLDG P
BLDG O
BLDG
N
CLUBHOUSE
BLDG DD
57' ACC., E.A.E.,
U.E. & D.E.
36' FL-FL
57' ACC.
E.A.E., U.E. &
D.E.
36' FL-FL
FUTURE CULVERT
CROSSING (BY OTHERS)
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
6' SIDEWALK
36' ACC.,
U.E., D.E.
20' FL-FL
4.5' SIDEWALK
9' UTILITY EASEMENT
36' FL-FL
6' SIDEWALK
PROPOSED
GATE &
KNOX BOX PROPOSED
RETAINING
WALL
EASEMENTS
REC. NO. 20100053124
30' PEDESTRAIN
ACCESS
EASEMENT
30' PEDESTRAIN
ACCESS
EASEMENT
6' SIDEWALK
24' E.A.E.
& D.E.
PROPOSED
INLET
24' E.A.E.
& D.E.
PROPOSED
POND OUTLET
STRUCTURE
FUTURE SUNIGA DRIVE (BY OTHERS)
14.0%
2.3%
3.1%
2.1%
2.8%
1.5%
0.8%
1.2%
1.0%
1.9%
4:1
7:1
2.1%
3.9%
6.5%
4:1
5:1
6:1
5:1
3:1
4:1
9:1
4:1
9:1
6:1
4:1
4:1
5:1
3:1
4:1
4:1
4:1
4:1
2.5%
2.8%
2.4%
2.4%
2.1%
2.1%
PROPOSED
SIDEWALK
CULVERT
2.3%
2.3%
2.3%
2.4%
3.4%
2.5%
2.8%
4:1
4:1
3:1
5:1
5:1
11.4%
13.7%
4:1
4:1
7.5%
5.2%
7.5%
4.4%
5.2%
1.2%
2.0%
2.5%
1.2%
3.1%
2.9%
PROPOSED
STORMTECH MC4500
DETENTION CHAMBERS
PROPOSED
STORMTECH MC740
DETENTION CHAMBERS
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C4.02
GRADING PLAN
12
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
MATCHLINE-SEE SHEET
C4.03
MATCHLINE-SEE SHEET
C4.04
C4.01
C4.02
C4.03 C4.04
LEGEND:
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
NOTES:
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING STORM SEWER LINE ST
EXISTING CURB/GUTTER FLOWLINE
4:1
BANK SLOPE
PROPOSED ASPHALT CROSS SLOPE
CONCENTRATED FLOW DIRECTION
PROPOSED SWALE FLOWLINE
PROPOSED OUTFALL CURB/GUTTER FLOWLINE
PROPOSED STORM DRAIN WITH INLET
PROPOSED CONTOUR
EXISTING CONTOUR
PROPOSED FINISH GROUND ELEVATION 79.45
(79.45)
EXISTING GROUND ELEVATION
PROPOSED INFLOW CURB/GUTTER FLOWLINE
2.0%
4950
MATCHLINE-SEE SHEET
C4.01
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
X
X X
X
ST ST
ST ST ST
ST
ST
ST
ST
ST
ST
ST
ST ST
ST
ST
ST ST ST
ST
ST ST
ST
ST
ST
ST
ST
ST
u
til
D
X
X
STREET A
(PRIVATE STREET)
STREET E
(PRIVATE STREET)
REDWOOD STREET
PROPOSED
STORM DRAIN
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
PROPOSED
INLET
PROPOSED 2'
CONCRETE PAN
6' SIDEWALK
6' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
8' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
PROPOSED
STORM DRAIN
EXISTING 54" NECCO
STORM DRAIN
EXISTING
STORM DRAIN
CONNECT TO EXISTING
STORM DRAIN MANHOLE
FEMA HIGH RISK
FLOODWAY
FEMA HIGH RISK
100-YR FLOODPLAIN
EXISTING
STORM DRAIN
PROPOSED
POND OUTLET
STRUCTURE
DETENTION
POND 1
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
EXISTING
INLETS
PROPOSED STORMTECH MC4500
DETENTION CHAMBERS
6' SIDEWALK
6' SIDEWALK
5' SIDEWALK
8' SIDEWALK
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
BLDG Z
56' E.A.E.,
U.E. & D.E.
57' ACC., E.A.E,
U.E. & D.E.
36' FL-FL
FUTURE CULVERT
CROSSING (BY OTHERS)
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
6' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
36' ACC.,
U.E., D.E.
20' FL-FL
36' FL-FL
24' EOP-EOP
(TEMPORARY
ACCESS)
PROPOSED
GATE & KNOX
BOX
115' ROW
EASEMENT
REC. NO. 20100082084
EASEMENTS
REC. NO. 20100053124
SLOPE &UTILITY
EASEMENT REC. NO.
20170061770
DRAINAGE & UTILITY
EASEMENT, REC. NO.
20170061770
PROPOSED DRAINAGE &
UTILITY EASEMENT
REC. NO. 20100053124
TO BE VACATED
9' UTILITY EASEMENT
TRACT B
FUTURE SUNIGA DRIVE (BY OTHERS)
2.1%
2.4%
2.4%
3.6%
3.9%
8.0%
6.4%
15.8%
5.4%
3.1%
2.0%
6.9%
6.5%
2.1%
8.3%
14.0%
2.3%
9.5%
5.8%
3.1%
2.1%
2.8%
2.4%
1.5%
0.8%
4:1
6:1
5:1
3:1
4:1
9:1
4:1
4:1
9:1
4:1
4:1
2.4%
2.4%
PROPOSED
SIDEWALK
CULVERT
5.2%
15.4%
6.4%
3.1%
2.9%
PROPOSED
STORMTECH MC4500
DETENTION CHAMBERS
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C4.01
GRADING PLAN
11
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
MATCHLINE-SEE SHEET
C4.02
MATCHLINE-SEE SHEET
C4.02
C4.01
C4.02
C4.03 C4.04
LEGEND:
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
NOTES:
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING STORM SEWER LINE ST
EXISTING CURB/GUTTER FLOWLINE
4:1
BANK SLOPE
PROPOSED ASPHALT CROSS SLOPE
CONCENTRATED FLOW DIRECTION
PROPOSED SWALE FLOWLINE
PROPOSED OUTFALL CURB/GUTTER FLOWLINE
PROPOSED STORM DRAIN WITH INLET
PROPOSED CONTOUR
EXISTING CONTOUR
PROPOSED FINISH GROUND ELEVATION 79.45
(79.45)
EXISTING GROUND ELEVATION
PROPOSED INFLOW CURB/GUTTER FLOWLINE
2.0%
4950
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. TYP. H.C. SPACE
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
STREET A
STREET A STREET A
STREET B
STREET G
STREET C
MULLEIN DRIVE
STREET E
REDWOOD STREET
6
10
11
NY LOPLA ST
TCUD ELI NORI
T
S
L OPLA
Y
N
D U
C
T
I IEL
R
NO
S T
OPLA
NYL
D
U
TC IELI OR
N
NY LOPLA ST
TCUD ELI NORI
DETENTION
POND 2
DETENTION
POND 1
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
LAKE CANAL
LAKE CANAL
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
EVERGREEN PARK
3RD FILING
OWNER
BOARD OF COUNTY
COMMISSIONERS
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
FUTURE BOX CULVERT
CROSSING (BY OTHERS)
PROPOSED
STORM DRAIN
FUTURE SUNIGA DRIVE
(BY OTHERS)
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN PROPOSED
STORM DRAIN
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
EXISTING 54" NECCO
STORM DRAIN
EXISTING
STORM DRAIN
CONNECT TO
EXISTING
STORM DRAIN MANHOLE
TRACT A
FEMA HIGH RISK
FLOODWAY
FEMA HIGH RISK
100-YR FLOODPLAIN
EXISTING
STORM DRAIN
EXISTING
STORM DRAIN
PROPOSED
POND OUTLET
PROPOSED
DETENTION CHAMBERS
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
BLDG Z
BLDG AA
BLDG R
BLDG Q
BLDG BB
BLDG CC
BLDG P
BLDG O
BLDG
N
CLUBHOUSE
BLDG M
BLDG L
BLDG
K
BLDG J
BLDG I
BLDG H
BLDG SS
BLDG RR
BLDG QQ
BLDG TT
BLDG G
BLDG F
BLDG E
BLDG C BLDG D
BLDG B
BLDG NN
BLDG PP
BLDG OO
BLDG
MM
BLDG A
BLDG LL
BLDG KK
BLDG II
BLDG
JJ
BLDG
GG
BLDG
HH
BLDG FF
BLDG EE
BLDG DD
POOL
AREA
CONNECT TO
EXISTING
STORM DRAIN
PROPOSED
POND OUTLET
PROPOSED
POND OUTLET
PROPOSED
POND OUTLET
PROPOSED
POND OUTLET
PROPOSED
POND OUTLET
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
LUPINE DRIVE
TEMPORARY
ACCESS
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
NORTH
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
( IN FEET )
1 inch = ft.
100 0 100 Feet
100
200 300
C3.01
C3.02
C3.03 C3.04
C4.00
OVERALL GRADING PLAN
10
LEGEND:
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E.= UTILITY EASEMENT
D.E.= DRAINAGE EASEMENT
NOTES:
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING STORM SEWER LINE ST
EXISTING CURB/GUTTER FLOWLINE
4:1
BANK SLOPE
PROPOSED ASPHALT CROSS SLOPE
CONCENTRATED FLOW DIRECTION
PROPOSED SWALE FLOWLINE
PROPOSED OUTFALL CURB/GUTTER FLOWLINE
PROPOSED STORM DRAIN WITH INLET
PROPOSED CONTOUR
EXISTING CONTOUR
PROPOSED FINISH GROUND ELEVATION 79.45
(79.45)
EXISTING GROUND ELEVATION
PROPOSED INFLOW CURB/GUTTER FLOWLINE
2.0%
4950
S
S
S
S
S
S
S
S
T
N YL OP LA S
D
U
C
IT EL RI
O
N
A ST
P L
N YL O
UD
C
T
I EL
I
R
NO
IR
(12) SPACES
UP
FIRE HYDRANT
57' ACC. E.A.E.,
U.E. & D.E.
36' FL-FL
SSMH A11
INV. IN=4950.74 (W)
INV. OUT=4950.54 (E)
FG=4959.60
SSMH A10
INV. IN=4950.36 (W)
INV. OUT=4950.16 (SE)
FG=4959.42
SSMH A9
INV. IN=4949.87 (NW)
INV. OUT=4949.67 (SE)
FG=4959.69
SSMH A8
INV. IN=4949.30 (NW)
INV. OUT=4949.10 (SW)
FG=4959.36
388.43 LF 8" PVC @ 0.40%
92.04 LF 8" PVC @ 0.40%
72.15 LF 8" PVC @ 0.40%
45.63 LF 8" PVC @ 0.40%
LAKE CANAL
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
EVERGREEN PARK
3RD FILING
STMH 1-1.5
INV. IN=4949.39 (NE)
INV. IN=4949.58 (NW)
INV. OUT=4949.39 (SW)
FG=4959.09
169.47 LF 24" RCP @ 0.20%
STMH 1-1.6
INV. IN=4949.73 (NE)
INV. IN=4949.89 (NW)
INV. OUT=4949.73 (SW)
FG=4959.08
36.87 LF
12" HDPE
@ 3.17%
STMH 1-1.6A-1
INV. IN=4951.06 (NE)
INV. OUT=4951.06 (SE)
FG=4957.79
324.28 LF 24" RCP @ 1.44%
STMH 1-1.7
INV. IN=4954.40 (N)
INV. OUT=4954.40 (SW)
FG=4958.51
19.33 LF 24" RCP @ 1.45%
OUTLET 1-1.8
INV. OUT=4954.69 (S)
FG=4954.69
37.69 LF
12" HDPE
@ 6.41%
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
DETENTION
POND 2
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
BLDG L
BLDG
K
BLDG J
BLDG I
BLDG H
BLDG SS
BLDG RR
BLDG TT
BLDG G
BLDG F
BLDG E
STREET A
(PRIVATE STREET)
OUTLET 1-1.4A
INV. OUT=4952.77 (SE)
PROPOSED
GARBAGE
ENCLOSURE
6' SIDEWALK
30' PEDESTRAIN
ACCESS
EASEMENT
50'' DITCH & DRAINAGE
EASEMENT BOOK 2285 PAGE
1285 TO BE RE-PLATTED
PROPOSED
10' TRAIL
PROPOSED
10' TRAIL
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
INV. OUT=4955.66 (N)
BASIN 1-1.6A-14
INV. IN=4953.80 (W)
INV. IN=4953.80 (N)
INV. OUT=4953.80 (E)
FG=4959.76
58.26 LF
12" RCP
@ 2.00%
123.83 LF 12" RCP @ 0.50%
INLINE DRAIN 1-1.6A-14A
INV. OUT=4954.97 (S)
FG=4958.43
92.63 LF 12" RCP @ 2.00%
INLET 1-1.6A-7B
INV. OUT=4953.53 (SE)
FG=4958.13
158.16 LF 24" RCP @ 0.20%
CHBR 1-1.5A-1
INV. IN=4952.02 (SE)
INV. IN=4952.02 (NW)
INV. OUT=4952.02 (NE)
FG=4958.03
9.18 LF
12" HDPE
@ 0.50%
INLET 1-1.5A-2
INV. OUT=4952.06 (NW)
FG=4957.91
STMH 1-1.5A
INV. IN=4952.00 (NW)
INV. IN=4952.00 (SW)
INV. IN=4952.00 (NE)
INV. OUT=4952.00 (SE)
FG=4958.34
CHBR 1-1.5C
INV. OUT=4952.09 (SE)
FG=4958.57
36.41 LF 12" RCP @ 0.50%
BASIN 1-1.6A-13
INV. IN=4953.62 (W)
INV. IN=4953.62 (N)
INV. OUT=4953.62 (E)
FG=4959.59
INLINE DRAIN 1-1.6A.13A
INV. OUT=4953.88 (S)
FG=4959.02
71.89 LF 12" RCP @ 0.50%
INLET 1-1.6A-12
INV. IN=4953.26 (W)
INV. OUT=4953.26 (SW)
FG=4959.29
44.94 LF 12" RCP @ 0.50%
STMH 1-1.6A-11
INV. IN=4953.04 (NE)
INV. IN=4953.04 (SW)
INV. OUT=4953.04 (SE)
FG=4959.14
13.06 LF 12" RCP @ 2.00%
INLET 1-1.6A-11A
INV. OUT=4953.30 (NE)
FG=4959.29
62.03 LF 12" RCP @ 0.50%
STMH 1-1.6A-10
INV. IN=4952.73 (NW)
INV. OUT=4952.73 (SE)
FG=4959.49
99.99 LF 12" RCP @ 0.50%
STMH 1-1.6A-9
INV. IN=4952.23 (NW)
INV. OUT=4952.23 (SW)
FG=4959.22
176.13 LF 12" RCP @ 0.50%
STMH 1-1.6A-8
INV. IN=4951.35 (NE)
INV. IN=4951.54 (NW)
INV. OUT=4951.35 (SE)
FG=4958.33
8.00 LF 12" RCP @ 0.50%
INLET 1-1.6A-7
INV. IN=4951.31 (NW)
INV. OUT=4951.31 (S)
FG=4958.03
28.00 LF 12" RCP @ 0.50%
INLET 1-1.6A-7A
INV. IN=4951.68 (NW)
INV. OUT=4951.68 (SE)
FG=4958.03
67.94 LF 12" RCP @ 0.23%
12.85 LF 12" RCP @ 2.00%
PROPOSED
SIDEWALK
CULVERT
5' SIDEWALK
CITY OF FORT
COLLINS
IRRIGATION
SERVICE (TYP.)
INLET 1-1.5A-2
INV. OUT=4952.06 (NW)
FG=4957.91
CHBR 1-1.6A-5
INV. IN=4951.15 (N)
INV. OUT=4951.15 (SE)
FG=4958.17
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C3.04
UTILITY PLANS
9
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
MATCHLINE-SEE SHEET
C3.03
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
E
EXISTING STORM SEWER
EXISTING ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED SUBDRAIN SD
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E. = UTILITY EASEMENT
D.E. = DRAINAGE EASEMENT
NOTES:
PROPOSED FIRE SERVICE
F
PROPOSED ELECTRIC E
T
PROPOSED TRANSFORMER
MATCHLINE-SEE SHEET
C3.02
C3.01
C3.02
C3.03 C3.04
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
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
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
F
F
F
F
W
W
W
W
S
S
S
S
F
F
F
F
F
W
W
W
W
S
S
S
S
S
S S
F
F
F
W
W
W
W
W
W
S
S S
F
F
F
F
F
W W
S
T
S
OP LA
N YL
D CU
T
LI
E
I
R O N
NY LO PL AS T
D
U
C
T LI E I R
O
N
H
Y
D
WV
S
C
S
WV WV
E
W
VAULT
ELEC
ST
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. H.C. SPACE
TYP.
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
FIRE HYDRANT
FIRE HYDRANT
60' E.A.E.,
U.E. & D.E.
81.4' ACC., E.A.E.,
U.E. & D.E
20' FL-FL
57' ACC., E.A.E.,
U.E & D.E
36' FL-FL
57' ACC.,
E.A.E., U.E.
& D.E.
36' FL-FL
STMH 1-11
INV. IN=4952.59 (NW)
INV. OUT=4952.59 (S)
FG=4961.51
OUTLET 2-9.2
INV. OUT=4953.20 (SE)
FG=4960.68
STMH 1-10
INV. IN=4952.17 (N)
INV. OUT=4952.17 (S)
FG=4960.32
STMH 1-8
INV. IN=4951.63 (N)
INV. OUT=4951.63 (S)
FG=4960.11
65.90 LF 48" RCP @ 0.49%
102.65 LF 48" RCP @ 0.41%
52.65 LF 48" RCP @ 1.16%
SSMH A6-6
INV. OUT=4952.88 (S)
FG=4963.31
SSMH A6-3
INV. IN=4950.55 (N)
INV. OUT=4950.35 (S)
FG=4961.14
SSMH A6-5
INV. IN=4952.59 (N)
INV. OUT=4952.39 (S)
FG=4962.90
SSMH A6-4
INV. IN=4951.60 (N)
INV. IN=4951.60 (W)
INV. IN=4951.60 (E)
INV. OUT=4951.40 (S)
FG=4962.04
SSMH A6-4EA
INV. IN=4952.15 (E)
INV. OUT=4951.95 (W)
FG=4961.79
A6-4WA
INV. IN=4952.20 (W)
INV. OUT=4952.00 (E)
FG=4961.84
SSMH A6-4WB
INV. OUT=4952.50 (E)
FG=4960.40
SSMH A6-2
INV. IN=4948.55 (N)
INV. OUT=4948.35 (S)
FG=4959.32
SSMH A6-4EB
INV. OUT=4952.77 (W)
FG=4961.14
488.39 LF 8" PVC @ 0.40%
119.53 LF 8" PVC @ 1.00%
200.16 LF 8" PVC @ 0.90%
106.24 LF 8" PVC @ 0.80%
99.17 LF 8" PVC @ 0.80%
71.41 LF 8" PVC @ 0.40%
80.16 LF 8" PVC @ 0.50%
69.56 LF 8" PVC @ 0.50%
60.62 LF 8" PVC @ 0.50%
123.67 LF 8" PVC @ 0.50%
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
EVERGREEN PARK
3RD FILING
STMH 1-9
INV. IN=4951.95 (N)
INV. IN=4951.95 (W)
INV. OUT=4951.95 (S)
FG=4960.38
23.13 LF
15" RCP
@ 0.64%
STMH 1-9.1
INV. IN=4952.10 (N)
INV. IN=4952.10 (S)
INV. OUT=4952.10 (E)
FG=4960.19
INLET 1-9.1a
INV. OUT=4952.29 (N)
FG=4959.61
10.46 LF 15" RCP @ 1.85%
25.79 LF 15" RCP @ 1.89%
INLET 1-9.2
INV. OUT=4952.59 (S)
FG=???
43.94 LF 48" RCP @ 0.50%
FIRE HYDRANT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK 4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
TRACT A
4.5' SIDEWALK
4.5' SIDEWALK
SSMH A12
INV. IN=4952.54 (W)
INV. OUT=4952.34 (E)
FG=4961.59
399.60 LF 8" PVC @ 0.40%
81.4' ACC.,
E.A.E, U.E.,
& D.E.
REMOVE PLUG AND
CONNECT TO
EXISTING STUB
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
STREET G
(PRIVATE STREET)
STREET C
(PRIVATE STREET)
BLDG
N
CLUBHOUSE
BLDG M
BLDG L
BLDG RR
BLDG QQ
BLDG TT
BLDG F
BLDG E
BLDG D
BLDG C
BLDG B
BLDG NN
BLDG PP
BLDG OO
BLDG
MM
BLDG A
BLDG LL
BLDG KK
BLDG II
BLDG
JJ
BLDG
GG
BLDG
HH
BLDG FF
BLDG EE
BLDG DD
POOL
AREA
SSMH A13
INV. OUT=4953.15 (E)
FG=4962.37
151.47 LF 8" PVC @ 0.40%
STREET A
(PRIVATE STREET)
STREET B
(PRIVATE STREET)
8" PVC WATER
8" PVC WATER
25.39 LF 12" HDPE @ 0.20%
HEADWALL 1-1.4B
INV. IN=4952.87 (SW)
FG=4952.87
OUTLET 1-1.4A
INV. OUT=4952.77 (SE)
FG=4952.77
30.31 LF
12" HDPE
@ 11.53%
PROPOSED
GATE &
KNOX BOX PROPOSED
RETAINING
WALL
LUPINE DRIVE
EXISTING FIRE
HYDRANT
8
"
P
V
C
W
A
T
E
R
8
"
P
V
C
W
A
T
E
R
8" PVC WATER
8
"
P
V
C
W
A
T
E
R
8" PVC WATER
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
9' UTILITY EASEMENT
24' FL-FL
40.7' ACC.,
E.A.E., U.E.
& D.E.
STREET B
(PRIVATE STREET)
CONIFER STREET
PROPOSED
OIL/SAND
INTERCEPTOR
FIRE HYDRANT
PROPOSED
GATE & KNOX
BOX
FIRE HYDRANT
STMH 1-1.4C
INV. IN=4952.93 (SW)
INV. OUT=4952.93 (NE)
FG=4958.48
CHBR 1-1.4D-1
INV. OUT=4953.10 (SE)
FG=4957.98
HEADWALL 4-1
INV. IN=4957.95 (W)
FG=4957.95
51.27 LF 12" RCP @ 0.62%
TIE TO EXISTING 12" STORM
INV. OUT=4958.27 (E)
FG=4963.61
EXISTING 12"
RCP CULVERT
CITY OF FORT
COLLINS
ST 90° BEND 1-1.6A-16
INV. IN=4955.71 (N)
INV. OUT=4955.71 (E)
FG=4961.68
INLINE DRAIN 1-1.6A-17
INV. OUT=4956.08 (S)
FG=4960.33
258.04 LF 12" RCP @ 0.50%
72.82 LF 12" RCP @ 0.50%
INLET 1-1.6A-15A
INV. OUT=4955.66 (N)
FG=4960.40
61.85 LF 12" RCP @ 2.00%
ST TEE 1-1.6A-15
INV. IN=4954.42 (W)
INV. IN=4954.42 (S)
INV. OUT=4954.42 (E)
FG=4960.38 BASIN 1-1.6A-14
INV. IN=4953.80 (W)
INV. IN=4953.80 (N)
INV. OUT=4953.80 (E)
FG=4959.76
58.26 LF
12" RCP
@ 2.00%
123.83 LF 12" RCP @ 0.50%
INLINE DRAIN 1-1.6A-14A
INV. OUT=4954.97 (S)
FG=4958.43
92.63 LF 12" RCP @ 2.00%
INLET 1-1.6A-7B
INV. OUT=4953.53 (SE)
FG=4958.13
158.16 LF 24" RCP @ 0.20%
36.41 LF 12" RCP @ 0.50%
PROPOSED
OUTLET STRUCTURE
TO REDWOOD POND
REDWOOD POND
OUTLET PIPE
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C3.03
UTILITY PLANS
8
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
MATCHLINE-SEE SHEET
C3.04
MATCHLINE-SEE SHEET
C3.02
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
E
EXISTING STORM SEWER
EXISTING ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED SUBDRAIN SD
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E. = UTILITY EASEMENT
D.E. = DRAINAGE EASEMENT
NOTES:
PROPOSED FIRE SERVICE
F
PROPOSED ELECTRIC E
T
PROPOSED TRANSFORMER
C3.01
C3.02
C3.03 C3.04
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
W W
S
S
S
S
S
S
S
S
S
W
W
W
W
W
W
F
F F
F F
F
F
W
S
IR
D
H2O MW
MW
H2O
WV WV
WV
H2O
W
WV
WV
WV
W
H2O
MW
W
h2o
12" W
12" W
12" W
60" W
60" W
D
57' ACC., E.A.E.,
U.E. & D.E.
36' FL-FL
57' ACC.
E.A.E., U.E. &
D.E.
36' FL-FL
STMH 1-4
INV. IN=4948.80 (NE)
INV. OUT=4948.80 (S)
FG=4958.68
STMH 1-3
INV. IN=4948.24 (N)
INV. OUT=4948.24 (S)
FG=4958.28
STMH 1-5
INV. IN=4949.59 (N)
INV. IN=4949.59 (SE)
INV. OUT=4949.59 (SW)
FG=4958.04
STMH 1-2
INV. IN=4947.59 (N)
INV. OUT=4947.59 (S)
FG=4956.19
132.44 LF 48" RCP @ 0.49%
114.14 LF 48" RCP @ 0.49%
163.32 LF 48" RCP @ 0.49%
48.56 LF 48" RCP @ 0.50%
49.51 LF
48" RCP
@ 0.97%
SSMH A6-1
INV. IN=4947.15 (N)
INV. OUT=4946.95 (SE)
FG=4958.39
SSMH A6
INV. IN=4945.40 (NE)
INV. IN=4945.40 (NW)
INV. OUT=4945.20 (SW)
FG=4957.80
SSMH A5
INV. IN=4943.45 (NE)
INV. OUT=4943.25 (SW)
FG=4958.28
SSMH A3
INV. IN=4941.85 (N)
INV. OUT=4941.65 (SW)
FG=4961.28
SSMH A6-2
INV. IN=4948.55 (N)
INV. OUT=4948.35 (S)
FG=4959.32
73.31 LF 8" PVC @ 0.40%
488.39 LF 8" PVC @ 0.40%
77.27 LF 8" PVC @ 2.00%
119.53 LF 8" PVC @ 1.00%
177.42 LF 8" PVC @ 0.51%
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
LAKE CANAL
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
34.31 LF
12" HDPE
@ 3.23%
64.84 LF 24" RCP @ 0.22%
330.04 LF 24" RCP @ 0.20%
STMH 1-1.2
INV. IN=4948.05 (NE)
INV. IN=4948.05 (NW)
INV. OUT=4948.05 (SW)
FG=4957.86
171.17 LF 24" RCP @ 0.20%
STMH 1-1.3
INV. IN=4948.39 (NE)
INV. IN=4948.79 (NW)
INV. OUT=4948.39 (SW)
FG=4958.70
338.16 LF 24" RCP @ 0.20%
STMH 1-6
INV. IN=4949.83 (N)
INV. IN=4949.83 (W)
INV. IN=4949.83 (E)
INV. OUT=4949.83 (S)
FG=4959.59
INLET 1-6.1A
INV. OUT=4950.12 (E)
FG=4960.37
14.37 LF 12" HDPE @ 2.00%
369.00 LF 48" RCP @ 0.49%
69.90 LF 48" RCP @ 0.49%
FUTURE CULVERT
CROSSING (BY OTHERS)
DRAIN BASIN 1-5A-2.3
INV. OUT=4953.62 (SW)
FG=4958.62
21.62 LF 6" HDPE @ 4.07%
STRM BEND 1-5A-2.2
INV. IN=4952.74 (NE)
INV. OUT=4952.74 (SW)
FG=4959.14
48.13 LF 6" HDPE @ 4.00%
CHBR 1-5A-2.1
INV. IN=4950.81 (NE)
FG=4957.98
STMH 1
INV. IN=4946.77 (N)
INV. OUT=4946.77 (SE)
FG=4961.19
CONNECT TO BOX
CULVERT
INV. IN=4946.54 (NW)
FG=???
23.28 LF 48" RCP @ 0.97%
FIRE HYDRANT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
4.5' SIDEWALK
36' ACC.,
U.E., D.E.
20' FL-FL
EXISTING 42" WATER LINE
(ELCO/NWCWD)
EXISTING 60" WATER LINE
(CITY OF GREELEY)
4.5' SIDEWALK
4.5' SIDEWALK
PROPOSED
STORMTECH MC3500
DETENTION CHAMBERS
PROPOSED STORMTECH
MC3500 DETENTION CHAMBERS
DETENTION
POND 1
PROPOSED STORMTECH MC3500
DETENTION CHAMBERS
9' UTILITY EASEMENT
STREET E
(PRIVATE STREET)
STREET B
(PRIVATE STREET)
90.10 LF 8" PVC @ 2.00%
OUTLET 1-1.1a
INV. OUT=4953.96 (S)
FG=4953.99
437.77 LF 8" PVC @ 0.40%
36' FL-FL
BLDG Z
BLDG AA
BLDG R
BLDG Q
BLDG BB
BLDG CC
BLDG P
BLDG O
BLDG
N
CLUBHOUSE
BLDG M
BLDG DD
STREET A
(PRIVATE STREET)
36.59 LF 12" HDPE @ 6.03%
STMH 1-1.3A
INV. IN=4950.99 (NW)
INV. OUT=4950.99 (SE)
FG=4957.70
STMH 1-1.2A
INV. IN=4949.03 (NW)
INV. OUT=4949.03 (SE)
FG=4957.09
CHBR 1-1.2C
INV. OUT=4950.50 (NW)
INV. OUT=4950.50 (SE)
FG=4957.02
INLET 1-1.2B
INV. IN=4950.48 (NW)
INV. OUT=4949.48 (SE)
FG=4956.96
8" PVC WATER
OUTLET 1-5.2
INV. OUT=4953.19 (NE)
FG=4953.19
31.37 LF 12" RCP @ 8.30%
STMH 1-5.1
INV. IN=4950.59 (SW)
INV. IN=4950.59 (NE)
INV. OUT=4950.59 (NW)
FG=4957.37
12.04 LF 12" RCP @ 8.30%
30' PEDESTRAIN
ACCESS
EASEMENT
30' PEDESTRAIN
ACCESS
EASEMENT
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
8" PVC WATER
8" PVC WATER
6' SIDEWALK
6' SIDEWALK
INLET 1-1.3C
INV. IN=4951.52 (NW)
INV. OUT=4951.52 (SE)
FG=4957.21
36.67 LF 15" RCP @ 0.50%
INLET 1-1.3D
INV. OUT=4951.70 (SE)
FG=4957.71
INLET 1-1.4F
INV. OUT=4953.41 (NE)
FG=4955.95
40.15 LF 12" HDPE @ 1.00%
INLET 1-1.4E
INV. IN=4953.01 (SW)
INV. OUT=4953.01 (NW)
FG=4957.61
25.39 LF 12" HDPE @ 0.20%
HEADWALL 1-1.4B
INV. IN=4952.87 (SW)
FG=4952.87
OUTLET 1-1.4A
INV. OUT=4952.77 (SE)
FG=4952.77
30.31 LF
12" HDPE
@ 11.53%
STMH 1-1.4
INV. IN=4949.08 (NE)
INV. IN=4949.28 (NW)
INV. OUT=4949.08 (SW)
FG=4959.11
PROPOSED
GATE &
KNOX BOX PROPOSED
RETAINING
WALL
6' SIDEWALK
EASEMENTS
REC. NO. 20100053124
PROPOSED DRAINAGE &
UTILITY EASEMENT
REC. NO. 20100053124
TO BE VACATED
PROPOSED
10' TRAIL
PROPOSED
10' TRAIL
24' E.A.E.
& D.E.
24' E.A.E.
& D.E.
STMH 6-7
INV. IN=4948.95 (N)
INV. OUT=4948.95 (W)
FG=4958.80
STMH 6-8
INV. IN=4949.09 (N)
INV. OUT=4949.09 (S)
FG=4957.91
INLET 6-11
INV. OUT=4949.26 (S)
FG=4957.25
71.77 LF 12" RCP @ 0.20%
68.03 LF 12" RCP @ 0.20%
PROPOSED STORMTECH MC4500
DETENTION CHAMBERS
STMH 1-6.1B
INV. IN=4951.23 (N)
INV. OUT=4951.23 (W)
FG=4958.70
15.70 LF 18" RCP @ 8.92%
48.27 LF 18" RCP @ 9.00%
OUTLET 1-6.2B
INV. OUT=4955.57 (S)
FG=4955.57
INLET 1-5A-2
INV. IN=4950.66 (NE)
INV. OUT=4950.66 (SE)
FG=4956.41
PROPOSED
SIDEWALK
CULVERT
STMH 1-5.1A-1
INV. IN=4950.61 (SE)
INV. OUT=4950.61 (SW)
FG=4957.37
STMH 1-1.1
INV. IN=4947.39 (NE)
INV. IN=4952.85 (N)
INV. OUT=4947.39 (W)
FG=4958.45
STMH 1-1.3B
INV. IN=4951.31 (SW)
INV. IN=4951.15 (NW)
INV. OUT=4951.15 (SE)
FG=4958.25
STMH 1-1.4D
INV. IN=4952.99 (SE)
INV. IN=4952.99 (NW)
INV. OUT=4952.99 (NE)
FG=4957.72
STMH 1-1.4C
INV. IN=4952.93 (SW)
INV. OUT=4952.93 (NE)
FG=4958.48
CHBR 1-1.4D-1
INV. OUT=4953.10 (SE)
FG=4957.98
31.67 LF 12" HDPE @ 0.20%
158.16 LF 24" RCP @ 0.20%
STMH 1-5A-3
INV. OUT=4950.84 (NW)
FG=4957.07
42.61 LF 15" RCP @ 0.87%
REDWOOD POND
OUTLET PIPE
REDWOOD POND &
THE RETREAT OUTLET PIPE
IRRIGATION
SERVICE (TYP.)
CHMB 6-10
INV. IN=4949.16 (N)
INV. OUT=4949.16 (S)
FG=4957.55
25.43 LF 12" RCP @ 0.38%
CHMB 6-9
INV. IN=4949.15 (N)
INV. OUT=4949.15 (S)
FG=4957.85
6.71 LF 12" RCP @ 0.94%
8
"
P
V
C
W
A
T
E
R
STMH 1-1
INV. IN=4947.25 (N)
INV. IN=4947.25 (E)
INV. OUT=4947.25 (S)
FG=4960.09
CHBR 1-1.3E
INV. IN=4951.13 (NW)
INV. OUT=4951.13 (SW)
FG=4958.16
9.80 LF 12" HDPE @ 0.20%
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
C3.02
UTILITY PLANS
7
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
MATCHLINE-SEE SHEET
C3.01
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
E
EXISTING STORM SEWER
EXISTING ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED SUBDRAIN SD
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E. = UTILITY EASEMENT
D.E. = DRAINAGE EASEMENT
NOTES:
PROPOSED FIRE SERVICE
F
PROPOSED ELECTRIC E
T
PROPOSED TRANSFORMER
MATCHLINE-SEE SHEET
C3.03
MATCHLINE-SEE SHEET
C3.04
C3.01
C3.02
C3.03 C3.04
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
S
S
W
F
S
V.P.
V.P.
D
H2O
D
V.P.
F
E
S
F
E
S
MH ELEC
MH
D
MW
MW
H2O
WV
WV
WV
W
H2O
MW
W
h2o
D
VAULT
CABLE
D
D
IRR
D
D
ELEC
VAULT
ELEC
H2O
VAULT
ELEC
H2O
D
WV WV
WV
WV
H
Y
D
D
D
VAULT
ELEC
S
S
WV
WV
WV
S
C C W
C
WV
WV
D
12" W
12" W
12" W
12" W
12" W
12" W
12" W
12" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
42" W
CTV
CTV
CTV
CTV
CTV
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
CTV
CTV
CTV
CTV
CTV
E
E
E
E
E
E E
E
E
E
OHU OHU OHU
OHU
OHU OHU OHU
OHU
OHU OHU OHU
OHU OHU
OHU OHU
OHU OHU
OHU OHU
OHU OHU
OHU
CTV
CTV
CTV
E
E
E
E
W
W
W
W
W
W
W
CTV
CTV CTV CTV
CTV
CTV CTV CTV
E E
E E E E
E
E E
E
W
W
W
W W
W
W
W
W
W
W
W W
W
W
W
W
W W
W
W
CTV CTV
CTV
CTV
CTV
CTV
CTV
CTV
CTV CTV CTV CTV
CTV
CTV
CTV
CTV
CTV
CTV
CTV
W
W
W
W
W
CTV
CTV
CTV
CTV
CTV
X
X X
X
G
G
SS SS
SS SS
SS
SS
SS SS
SS
SS SS SS SS
SS
SS SS SS SS SS
SS
SS
SS SS
SS
SS
SS
SS
ST ST
ST ST ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST ST ST
ST
ST ST
ST
ST
ST
ST
ST
ST
util
D
FIRE HYDRANT
56' E.A.E.,
U.E. & D.E.
57' ACC., E.A.E,
U.E. & D.E.
36' FL-FL
57' ACC., E.A.E.,
STMH 1-4
INV. IN=4948.80 (NE)
INV. OUT=4948.80 (S)
FG=4958.68
STMH 1-3
INV. IN=4948.24 (N)
INV. OUT=4948.24 (S)
FG=4958.28
STMH 1-2
INV. IN=4947.59 (N)
INV. OUT=4947.59 (S)
FG=4956.19
132.44 LF 48" RCP @ 0.49%
114.14 LF 48" RCP @ 0.49%
163.32 LF 48" RCP @ 0.49%
49.51 LF
48" RCP
@ 0.97%
SSMH A5
INV. IN=4943.45 (NE)
INV. OUT=4943.25 (SW)
FG=4958.28
SSMH A3
INV. IN=4941.85 (N)
INV. OUT=4941.65 (SW)
FG=4961.28
LIFT STATION A2
(PRIVATELY OWNED
& MAINTAINED)
INV. IN=4940.80 (NE)
INV. OUT=4954.86 (W)
FG=4959.94
SSMH A1
INV. IN=4953.66 (E)
INV. IN=4953.46 (N)
INV. OUT=4953.46 (S)
FG=4959.90
SSMH A5-2
INV. OUT=4949.58 (E)
FG=4961.00
73.31 LF 8" PVC @ 0.40%
296.88 LF 8" PVC @ 0.40%
177.42 LF 8" PVC @ 0.51%
213.08 LF 8" PVC @ 0.40%
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
34.31 LF
12" HDPE
@ 3.23%
64.84 LF 24" RCP @ 0.22%
FEMA HIGH RISK
FLOODWAY
EXISTING 42" WATER LINE
(ELCO/NWCWD)
EXISTING 60" WATER LINE
(CITY OF GREELEY)
EXISTING 12" PVC
WATER LINE (CoFC)
(TO REMAIN)
EXISTING 54" RCP
STORM DRAIN (NECCO)
69.90 LF 48" RCP @ 0.49%
FEMA HIGH RISK
100-YR FLOODPLAIN
FUTURE CULVERT
CROSSING (BY OTHERS)
INLET 6-3.2
INV. OUT=4948.28 (N)
FG=4959.63
CHBR 6-3
INV. IN=4948.27 (E)
INV. IN=4948.21 (N)
INV. OUT=4948.21 (S)
FG=4959.96
STMH 6-2
INV. IN=4948.12 (N)
INV. OUT=4948.12 (W)
FG=4960.60
STMH 6-1
INV. IN=4947.80 (E)
INV. OUT=4947.80 (S)
FG=4961.58
CONNECT TO
EXISTING STRM MH
INV. IN=4947.64 (N)
FG=4960.82
25.61 LF
12" HDPE
@ 0.35%
64.03 LF 15" RCP @ 0.50%
32.02 LF
15" RCP
@ 0.50%
STMH 1
INV. IN=4946.77 (N)
INV. OUT=4946.77 (SE)
FG=4961.19
CONNECT TO BOX
CULVERT
INV. IN=4946.54 (NW)
FG=???
23.28 LF 48" RCP @ 0.97%
9' UTILITY EASEMENT
9' UTILITY EASEMENT
9' UTILITY EASEMENT
4.5' SIDEWALK
4.5' SIDEWALK
6' SIDEWALK
6' SIDEWALK
4.5' SIDEWALK
CONNECT TO
EXISTING WATER
EXISTING FIRE
HYDRANT
CONNECT TO
EXISTING
SANITARY
EXISTING 15" CLAY
SANITARY SEWER
EXISTING 12"
WATER LINE
36' ACC.,
U.E., D.E.
20' FL-FL
SSMH A4
INV. IN=4942.96 (W)
INV. IN=4942.96 (NE)
INV. OUT=4942.76 (S)
FG=4958.76
LAKE CANAL
CENTER LINE
PROPOSED STORMTECH MC4500
DETENTION CHAMBERS
STREET A
(PRIVATE STREET)
STREET E
(PRIVATE STREET)
REDWOOD STREET
FUTURE SUNIGA DRIVE (BY OTHERS)
230.77 LF 8" PVC @ 2.00%
SSMH A5-1
INV. IN=4944.96 (W)
INV. OUT=4944.76 (E)
FG=4959.53
90.10 LF 8" PVC @ 2.00%
OUTLET 1-1.1a
INV. OUT=4953.96 (S)
FG=4953.99
36' FL-FL
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
BLDG Z
24' EOP-EOP
(TEMPORARY
ACCESS)
PROPOSED
GATE & KNOX
BOX
115' ROW
OUTLET 1-5.2
INV. OUT=4953.19 (NE)
FG=4953.19
31.37 LF 12" RCP @ 8.30%
STMH 1-5.1
INV. IN=4950.59 (SW)
INV. IN=4950.59 (NE)
INV. OUT=4950.59 (NW)
FG=4957.37
6' SIDEWALK
EASEMENT
REC. NO. 20100082084
EASEMENTS
REC. NO. 20100053124
SLOPE &UTILITY
EASEMENT REC. NO.
20170061770
DRAINAGE & UTILITY
EASEMENT, REC. NO.
20170061770
6' SIDEWALK
6' SIDEWALK
TRACT B
STMH 6-3.1
INV. IN=4948.25 (E)
INV. IN=4948.25 (S)
INV. OUT=4948.25 (N)
FG=4959.66
CHBR 6-4
INV. IN=4948.37 (N)
INV. OUT=4948.37 (W)
FG=4959.60
STMH 6-5
INV. IN=4948.50 (E)
INV. OUT=4948.50 (S)
FG=4960.33
STMH 6-7
INV. IN=4948.95 (N)
INV. OUT=4948.95 (W)
FG=4958.80
STMH 6-6
INV. IN=4948.81 (E)
INV. OUT=4948.81 (W)
FG=4959.31
STMH 6-8
INV. IN=4949.09 (N)
INV. OUT=4949.09 (S)
FG=4957.91
INLET 6-11
INV. OUT=4949.26 (S)
FG=4957.25
71.77 LF 12" RCP @ 0.20%
68.03 LF 12" RCP @ 0.20%
PROPOSED STORMTECH MC4500
DETENTION CHAMBERS
8' SIDEWALK
REMOVE PLUG AND
CONNECT TO
EXISTING 8" STUB
EXISTING 8"
WATER
EXISTING 8"
SANITARY
PROPOSED
SIDEWALK
CULVERT
STMH 1-1.1
INV. IN=4947.39 (NE)
INV. IN=4952.85 (N)
INV. OUT=4947.39 (W)
FG=4958.45
16.34 LF 12" RCP @ 0.20%
147.64 LF 12" RCP @ 0.20%
65.98 LF 12" RCP @ 0.20%
PRIVATE MANHOLE
PRIVATE
MANHOLE
CHMB 6-10
INV. IN=4949.16 (N)
INV. OUT=4949.16 (S)
FG=4957.55
25.43 LF 12" RCP @ 0.38%
CHMB 6-9
INV. IN=4949.15 (N)
INV. OUT=4949.15 (S)
FG=4957.85
6.71 LF 12" RCP @ 0.94%
8" PVC WATER
8" PVC WATER
8
"
P
V
C
W
A
T
E
R
STMH 1-1
INV. IN=4947.25 (N)
INV. IN=4947.25 (E)
INV. OUT=4947.25 (S)
FG=4960.09
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C3.01
UTILITY PLANS
6
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
E
EXISTING STORM SEWER
EXISTING ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED SUBDRAIN SD
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E. = UTILITY EASEMENT
D.E. = DRAINAGE EASEMENT
NOTES:
PROPOSED FIRE SERVICE
F
PROPOSED ELECTRIC E
T
PROPOSED TRANSFORMER
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
MATCHLINE-SEE SHEET
C3.02
MATCHLINE-SEE SHEET
C3.02
C3.01
C3.02
C3.03 C3.04
NORTH
( IN FEET )
1 inch = ft.
40 0 40 Feet
40
80 120
H2O
VAULT
ELEC
H2O
D
WV WV
WV
WV
H
Y
D
D
D
VAULT
ELEC
D
C
D
H
Y
D
WV
S
H
Y
D
WV
WV
S
S
S
S
WV
WV
WV
S
CC
C C W
C
WV
WV
D
12" W
12" W
12" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
CTV
CTV
E
E
E
E
E E E
E
E
E
CTV
CTV
CTV
CTV
CTV
CTV
E
E E
E
OHU OHU
OHU OHU
OHU OHU OHU
OHU
OHU OHU OHU
CTV
CTV
CTV
E
E
W
W
CTV
CTV
CTV
CTV
E
E
E
E
E E
CTV
CTV
CTV
CTV
CTV
W
W
W
W
W
W
W W
W
W
W
CTV
CTV
CTV
CTV
CTV
CTV
CTV
CTV
W W
CTV
CTV
X
X
SS
SS SS SS
SS
SS SS
SS SS
SS
SS
ST
ST
ST
ST
ST
ST
ST
ST ST
ST
ST
u
til
VAULT
ELEC
CABLE
C
VAULT
VAULT D ELEC
CABLE
T
ST
ST
ST
D
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. TYP. H.C. SPACE
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
T
NY LOPLA S
TCUD ELI NORI
T
S
L OPLA
Y
N
D U
C
T
I IEL
R
NO
S T
OPLA
NYL
D
U
TC IELI OR
N
NY LOPLA ST
TCUD ELI NORI
FIRE HYDRANT
FIRE HYDRANT
FIRE HYDRANT
FIRE HYDRANT
REMOVE PLUG
CONNECT TO
EXISTING 8" STUB
STREET A
STREET A
STREET B
STREET G
LUPINE DRIVE
STREET C
MULLEIN DRIVE
STREET E
REDWOOD STREET
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
LAKE CANAL
LAKE CANAL
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
EVERGREEN PARK
3RD FILING
OWNER
BOARD OF COUNTY
COMMISSIONERS
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
8" PVC SANITARY
8" PVC SANITARY
8" PVC SANITARY
PROPOSED
CONNECT TO LIFT STATION
EXISTING SANITARY
EXISTING 15" CLAY
SANITARY SEWER
FEMA HIGH RISK
FLOODWAY
FEMA HIGH RISK
100-YR FLOODPLAIN
CONNECT TO
EXISTING 12"
WATER LINE
FIRE HYDRANT
FUTURE CULVERT
CROSSING (BY OTHERS)
FIRE HYDRANT
FIRE HYDRANT
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
STORM DRAIN
PROPOSED
POND OUTLET
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
DETENTION
POND 2
DETENTION
POND 1
EXISTING 54" NECCO
STORM DRAIN
EXISTING
STORM DRAIN
EXISTING
STORM DRAIN
TRACT A
8" PVC SANITARY
8" PVC WATER
PROPOSED
STORM DRAIN
8" PVC WATER
PROPOSED
POND OUTLET
8" PVC SANITARY
8" PVC WATER
EXISTING FIRE
HYDRANT
EXISTING FIRE
HYDRANT
8" PVC WATER
8" PVC SANITARY
8" PVC WATER
8" PVC SANITARY
8
"
P
V
C
W
A
T
E
R
8
"
P
V
C
W
A
T
E
R
FIRE HYDRANT
PROPOSED
STORM DRAIN
REMOVE PLUG
CONNECT TO
EXISTING 8" STUB
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
BLDG Z
BLDG AA
BLDG R
BLDG Q
BLDG BB
BLDG CC
BLDG P
BLDG O
BLDG
N
CLUBHOUSE
BLDG M
BLDG L
BLDG
K
BLDG J
BLDG I
BLDG H
BLDG SS
BLDG RR
BLDG QQ
BLDG TT
BLDG G
BLDG F
BLDG E
BLDG C BLDG D
BLDG B
BLDG NN
BLDG PP
BLDG OO
BLDG
MM
BLDG A
BLDG LL
BLDG KK
BLDG II
BLDG
JJ
BLDG
GG
BLDG
HH
BLDG FF
BLDG EE
BLDG DD
POOL
AREA
PROPOSED
POND OUTLET
EXISTING 42" WATERLINE
TO REMAIN (ELCO/NWCWD)
EXISTING 12" WATERLINE
TO REMAIN (CITY OF
FORT COLLINS)
EXISTING 60" WATERLINE
TO REMAIN (CITY OF
GREELEY)
8" PVC SANITARY
8" PVC WATER
CONIFER STREET
FUTURE SUNIGA DRIVE
(BY OTHERS)
TEMPORARY
ACCESS
PROPOSED
POND OUTLET
PROPOSED
POND OUTLET
PROPOSED
STORM DRAIN
STREET B
TRACT B
PROPOSED
DETENTION CHAMBERS
PROPOSED
DETENTION CHAMBERS
8" PVC WATER
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C3.00
OVERALL UTILITY PLAN
5
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
E
EXISTING STORM SEWER
EXISTING ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING SANITARY SEWER SS
PROPOSED STORM INLET
PROPOSED LIGHT POLE
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
CONTROL
IRR
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED SUBDRAIN SD
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF
SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE
STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR
SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE)
PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. ALL WATER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS
CONSTRUCTION STANDARDS, LATEST EDITION.
3. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER & WATER MAINS & SERVICES.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. ROTATE ALL SANITARY MANHOLE LIDS TO LIE OUTSIDE OF THE WHEEL PATH.
6. DRY UTILITY CONDUIT TO BE COORDINATED WITH UTILITY PROVIDERS PRIOR TO
STREET CONSTRUCTION.
7. ABBREVIATIONS:
ACC.= ACCESS EASEMENT
E.A.E= EMERGENCY ACCESS EASEMENT
U.E. = UTILITY EASEMENT
D.E. = DRAINAGE EASEMENT
NOTES:
PROPOSED FIRE SERVICE
F
PROPOSED ELECTRIC E
T
PROPOSED TRANSFORMER
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
C3.01
C3.02
C3.03 C3.04
NORTH
( IN FEET )
1 inch = ft.
100 0 100 Feet
100
200 300
H2O
VAULT
ELEC
H2O
D
WV WV
WV
WV
H
Y
D
D
D
VAULT
ELEC
D
C
D
H
Y
D
WV
S
H
Y
D
WV
WV
S
S
S
S
WV
WV
WV
S
CC
C C W
C
WV
WV
D
12" W
12" W
12" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
CTV
CTV
E
E
E
E
E E E
E
E
E
CTV
CTV
CTV
CTV
CTV
CTV
E
E E
E
OHU OHU
OHU OHU
OHU OHU OHU
OHU
OHU OHU OHU
CTV
CTV
CTV
E
E
W
W
CTV
CTV
CTV
CTV
E
E
E
E
E E
CTV
CTV
CTV
CTV
CTV
W
W
W
W
W
W
W W
W
W
W
CTV
CTV
CTV
CTV
CTV
CTV
CTV
CTV
W W
CTV
CTV
X
X
SS
SS SS SS
SS
SS SS
SS SS
SS
SS
ST
ST
ST
ST
ST
ST
ST
ST ST
ST
ST
u
til
VAULT
ELEC
CABLE
C
VAULT
VAULT D ELEC
CABLE
T
ST
ST
ST
D
(13) SPACES
(16) SPACES
(13) SPACES
(15) SPACES
(12) SPACES
(9) SPACES
UP
TYP.
UP
ELEVATOR
TYP. TYP. H.C. SPACE
UP
42" HIGH CHAIN LINK
FENCE BARRIER (TYP.)
42" HIGH CHAIN LINK
FENCE ENCLOSURE (TYP.)
STORAGE AREA BELOW RAMP
T
NY LOPLA S
TCUD ELI NORI
T
S
L OPLA
Y
N
D U
C
T
I IEL
R
NO
S T
OPLA
NYL
D
U
TC IELI OR
N
NY LOPLA ST
TCUD ELI NORI
REMOVE PLUG
CONNECT TO
EXISTING 8" STUB
(PHASE 1)
STREET A
STREET A
STREET B
STREET B
LUPINE DRIVE
STREET C
MULLEIN DRIVE
STREET E
REDWOOD STREET
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
LAKE CANAL
LAKE CANAL
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
EVERGREEN PARK
3RD FILING
OWNER
BOARD OF COUNTY
COMMISSIONERS
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
PROPOSED
LIFT STATION
(PHASE 1)
CONNECT TO
EXISTING SANITARY
(PHASE 1)
FEMA HIGH RISK
FLOODWAY
FEMA HIGH RISK
100-YR FLOODPLAIN
CONNECT TO
EXISTING 12"
WATER LINE
(PHASE 1)
PROPOSED
STORM DRAIN
(PHASE 1)
PROPOSED
STORM DRAIN
(PHASE 1)
PROPOSED
STORM DRAIN
(PHASE 1)
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
DETENTION
POND 2
(PHASE 1)
DETENTION
POND 1
(PHASE 1)
TRACT A
PROPOSED
POND OUTLET
(PHASE 1)
REMOVE PLUG
CONNECT TO
EXISTING 8" STUB
(PHASE 1)
BLDG V
BLDG U
BLDG T
BLDG S
BLDG
W
BLDG
Y
BLDG
X
BLDG Z
BLDG AA
BLDG R
BLDG Q
BLDG BB
BLDG CC
BLDG P
BLDG O
BLDG
N
CLUBHOUSE
BLDG M
BLDG L
BLDG
K
BLDG J
BLDG I
BLDG H
BLDG SS
BLDG RR
BLDG QQ
BLDG
TT
BLDG G
BLDG F
BLDG E
BLDG C BLDG D
BLDG B
BLDG NN
BLDG PP
BLDG OO
BLDG
MM
BLDG A
BLDG LL
BLDG KK
BLDG II
BLDG
JJ
BLDG
GG
BLDG
HH
BLDG FF
BLDG EE
BLDG DD
CONIFER STREET
PHASE
1
PHASE
2
8" PVC SANITARY
(PHASE 1)
8" PVC SANITARY
(PHASE 1)
PROPOSED
SANITARY
MANHOLE
(PHASE 1)
8" PVC SANITARY
(PHASE 1)
8" PVC SANITARY
(PHASE 2)
INSTALL F.H.
FOR TEMP.
BLOWOFF
(PHASE 1)
INSTALL F.H.
FOR TEMP.
BLOWOFF
(PHASE 1)
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
PROPOSED
STORM DRAIN
(PHASE 2)
PROPOSED
POND OUTLET
(PHASE 1)
PROPOSED
POND OUTLET
(PHASE 1)
8" PVC WATER
(PHASE 2)
8" PVC WATER
(PHASE 1)
8" PVC WATER
(PHASE 1)
8" PVC WATER
(PHASE 2)
8" PVC SANITARY
(PHASE 2)
8" PVC SANITARY
(PHASE 1)
8" PVC WATER
(PHASE 1)
8" PVC WATER
(PHASE 1)
8" PVC SANITARY
(PHASE 1)
8" PVC WATER
(PHASE 1)
PROPOSED
POND OUTLET
(PHASE 1)
PROPOSED
POND OUTLET
(PHASE 1)
FUTURE SUNIGA DRIVE (BY OTHERS)
8" PVC WATER
PROPOSED
STORMTECH CHAMBERS
(PHASE 1)
PARKING
STRUCTURE
(PHASE 1)
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
C1.01
OVERALL PHASING PLAN
4
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
NORTH
( IN FEET )
1 inch = ft.
100 0 100 Feet
100
200 300
EXISTING WATER MAIN
PROPOSED WATER MAIN
PROPOSED STORM SEWER
LEGEND:
W
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER SS
PROPOSED CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
PROPOSED LOTLINE
EASEMENT LINE
PROPERTY BOUNDARY
NOTES:
EXISTING EDGE OF ASPHALT / / / / / / / /
EXISTING RAW WATER RW
EXISTING CTV CTV
FUTURE CURB & GUTTER
PROPOSED SWALE
1. PHASE LINES SHOWN DELINEATE THE LOTS AND/OR AREAS THAT ARE INCLUDED
WITHIN A PHASE. DEPENDING ON CONSTRUCTION SEQUENCING, INSTALLATION OF
INFRASTRUCTURE OUTSIDE THE LIMITS OF THE PHASE MAY BE REQUIRED.
2. THE PHASING DESIGNATIONS SHOWN ARE FOR REFERENCE ONLY, AND MAY NOT
HAVE ANY RELATIONSHIP TO THE ACTUAL ORDER OF CONSTRUCTION.
3. DEPENDING ON CONSTRUCTION SEQUENCING, PREVIOUSLY CONSTRUCTED
ROADWAYS MAY REQUIRE SAWCUTS, MILLING AND/OR PATCHING OF ASPHALT.
FINAL LIMITS WILL BE DETERMINED IN THE FIELD BY THE TOWN ENGINEERING
INSPECTOR. ALL PATCHING AND STREET REPAIRS SHALL BE IN ACCORDANCE WITH
TOWN STANDARDS.
4. INTERSECTING STREET STUBS (FUTURE FILINGS AND PHASES) AND FUTURE
PHASE/FILING STREET EXTENSIONS WILL REQUIRE CLOSURE TO PUBLIC ACCESS
VIA BARRICADES AT ALL SUCH LOCATIONS.
5. A TEMPORARY ACCESS ROAD APPROVED BY THE FIRE DISTRICT MUST BE BUILT
WITH ALL PHASES PROVIDING SECONDARY ACCESS TO THE SITE.
6. ALL UTILITIES SHALL BE STUBBED TO THE PROCEEDING PHASE WITH TEMPORARY
FIRE HYDRANTS FOR WATERLINES AND CONSTRUCTION OF THE NEAREST
UPSTREAM SANITARY MANHOLE FOR SANITARY SEWER MAIN LINES.
7. WATER LOOPING AND TEMPORARY GRAVEL ACCESS ROAD CONNECTIONS ARE
REQUIRED FOR ANY DEAD END ROAD LONGER THAN 660'.
8. SEE LANDSCAPE AND EROSION CONTROL PLANS FOR SEEDING/PLANTING,
REVEGITATION, EROSION CONTROL FABRIC/BLANKETS, IRRIGATION AND OTHER
TEMPORARY/PERMANENT SITE STABILIZATION METHODS.
END OF PHASE
ROADWAY AND UTILITY
TERMINATIONS
W W W W
SS SS SS SS SS
PROPOSED PHASE LINE
ELEC
VAULT
ELEC
H2O
VAULT
ELEC
H2O
D
WV WV
WV
WV
H
Y
D
D
D
VAULT
ELEC
D
VAULT
CABLE
C
C
D
D
H
Y
D
WV
S
H
Y
D
WV
WV
S
S
S
S
WV
WV
WV
S
CC
C C W
C
WV
WV
D
12" W
12" W
12" W
60" W
60" W
60" W
60" W
42" W
42" W
42" W
CTV
CTV
E
E
E
E
E E E
E
E
E
CTV
CTV
CTV
CTV
CTV
CTV
E
E E
E
OHU OHU OHU
OHU
OHU OHU OHU
OHU
OHU OHU OHU
OHU
CTV
CTV
CTV
E
E
W
W
CTV
CTV
CTV
CTV
E
E
E
E
E E
CTV
CTV
CTV
CTV
CTV
W
W
W
W
W
W
W
W
W
W
W
CTV CTV
CTV
CTV
CTV
CTV
CTV
CTV
W
W
CTV
CTV
X
X
SS
SS
SS
SS
SS SS
SS SS
SS
SS
SS
ST
ST
ST ST ST
ST
ST
ST ST
ST
ST
u
til
VAULT
ELEC
CABLE
C
VAULT
VAULT D ELEC
CABLE
T
ST ST
ST
D
STM MH
EXISTING
STORM PIPE TO BE REMOVED
EXISTING BARRICADE
MARKERS TO BE
REMOVED
EXISTING 18" RCP
STORM TO REMAIN
EXISTING 4" RCP
STORM TO REMAIN
EXISTING RCP
STORM TO REMAIN
EXISTING 15" CLAY
SANITARY SEWER
TO REMAIN
EXISTING 24" RCP
STORM TO REMAIN
EXISTING R.O.W
TO BE VACATED
EXISTING R.O.W
TO BE VACATED
EXISTING PROPERTY
BOUNDARY TO BE VACATED
EXISTING PROPERTY
BOUNDARY TO BE VACATED
EXISTING R.O.W
TO BE VACATED
PROJECT
BOUNDARY (TYP.)
EXISTING 15" CLAY
SANITARY SEWER
TO REMAIN
SOUTH LINE OF REC. NO.
19900039473 55' WIDE STRIP TO
THE CITY OF FORT COLLINS
EXISTING REFLECTOR
SIGNS TO BE REMOVED
EXISTING STORM FES TO
BE REMOVED
EXISTING CONCRETE
PAN TO BE REMOVED
EXISTING 8" PVC
SANITARY SEWER TO
REMAIN
EXISTING 8" D.I.P WATER
TO REMAIN
EXISTING FIRE HYDRANT
EXISTING 36'
FL-FL TO REMAIN
EXISTING 8" PVC
SANITARY SEWER TO
REMAIN
EXISTING
72" CMP STORM
TO REMAIN
EXISTING CONCRETE
HEADWALL TO REMAIN
EXISTING 3 - 24" RCP
STORM TO REMAIN
EXISTING CONCRETE
HEADWALL TO BE
REMOVED AND REPLACED
EXISTING
28' FL-FL
TO REMAIN
50' DITCH & DRAINAGE
EASEMENT BOOK 2285 PAGE
1285 TO BE RE-PLATTED
DITCH & DRAINAGE EASEMENT
BOOK 2285 PAGE 1285 TO BE
RE-PLATTED
EXISTING 114.98' ROW
EXISTING 18" CMP
STORM TO REMAIN
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
REDWOOD STREET
MULLEIN DRIVE
BELLFLOWER DRIVE
REPLAT OF THE
MEADOWS AT REDWOOD
P.U.D PHASE 1
TRACT A
REPLAT OF EVERGREEN
PARK 2ND FILING
24' ACCESS & UTILITY
EASEMENT
BOOK 2285 PAGE 1285
TO BE VACATED
LAKE CANAL
LAKE CANAL
OWNER
ROCKY MOUNTAIN
RAPTOR PROGRAM
EVERGREEN PARK
3RD FILING
OWNER
BOARD OF COUNTY
COMMISSIONERS
EXISTING 24"X18"
HERCP STORM TO
REMAIN
EXISTING FIRE
HYDRANT TO
REMAIN
EXISTING RCP
STORM TO REMAIN
EXISTING STORM
INLET TO REMAIN
LUPINE DRIVE
FUTURE
NORTHFIELD SUBDIVISION
1ST FILING
FUTURE SUNIGA DRIVE
PROJECT
BOUNDARY (TYP.)
PROPERTY
CORNERS (TYP.)
EASEMENT
REC. NO. 20100082084
EASEMENTS
REC. NO. 20100053124
SLOPE &UTILITY
EASEMENT REC. NO.
20170061770
DRAINAGE & UTILITY
EASEMENT, REC. NO.
20170061770
PARCEL 1
27.50' ELECTRIC
EASEMENT
BK 2285 PG 1285
EXCEPTED PARCEL
REC. NO. 20170061770
(HATCHED AREA)
PROPOSED DRAINAGE &
UTILITY EASEMENT
REC. NO. 20100053124
TO BE VACATED
PARCEL 2
FEMA HIGH RISK
100-YR FLOODPLAIN
EXISTING 6" D.I.P WATER
STUB TO REMAIN
EXISTING 8" D.I.P WATER
PLUG TO BE REMOVED
EXISTING DIRT ACCESS
ROAD TO BE REMOVED
AS NEEDED
SUNDROP CIRCLE
GINSENG CIRCLE
MULLEIN DRIVE
EXISTING 42" WATERLINE
TO REMAIN (ELCO/NWCWD)
EXISTING 12"
WATER LINE
FEMA HIGH RISK
FLOODWAY
EXISTING FIRE
HYDRANT
50' CANAL BUFFER
EXISTING 12" WATERLINE
TO REMAIN (CITY OF
FORT COLLINS)
EXISTING 60" WATERLINE
TO REMAIN (CITY OF
GREELEY)
EXISTING 54" NECCO
STORM DRAIN TO REMAIN
EXISTING 12" RCP TO BE
EXTENDED
±73' CURB &
GUTTER TO BE
REMOVED
±57' CURB &
GUTTER TO BE
REMOVED
CITY OF FORT
COLLINS
CONIFER STREET
EXISTING SIGN, LIGHT POLE
& ELECTRIC VAULT
(TO BE RELOCATED
BEHIND PROPOSED
SIDEWALK)
EXISTING CABLE
BOX (TO BE
RELOCATED BEHIND
PROPOSED SIDEWALK)
EXISTING 12" WATERLINE
TO REMAIN (CITY OF
FORT COLLINS)
NORTH
C1.00
DEMOLITION PLAN
EXISTING CONDITIONS &
3
Sheet
THE RETREATE AT FORT COLLINS 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
E NGINEER ING
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 24
EXISTING ELECTRIC E
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING SANITARY SEWER SS
EXISTING WATER W
EXISTING FENCE X
PROPERTY BOUNDARY
EXISTING RIGHT-OF-WAY
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
FIELD SURVEY BY:
NOTES:
ORIGINAL FIELD SURVEY
NORTHERN ENGINEERING SERVICES, INC
NE PROJECT NO. 1290-002
DATE: JULY 18, 2017
1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS
SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO
THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH
INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT
LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE
RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO
ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE
REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED
TO, SIDEWALKS, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES,
STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE,
PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION
PROCESS FOR THIS PROJECT.
3. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION ARE TO BE
DETERMINED IN THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL REPAIRS
TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
4. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING
ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY
CONSTRUCTION ACTIVITIES.
3. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
4. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING
SITE SURVEY.
EXISTING IRRIGATION BOX
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING TREES (TO REMAIN)
EXISTING WATER METER
EXISTING FIRE HYDRANT
EXISTING ELECTRIC VAULT VAULT
ELEC
CONTROL
IRR
EXISTING TREES (TO BE REMOVED)
EXISTING ASPHALT & CONCRETE TO BE REMOVED
FEMA HIGH RISK 100-YR FLOODPLAIN
FEMA HIGH RISK FLOOWAY
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
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
REDWOOD STREET
KEYMAP
C
S
IRR
W
util
w
w
w
w
SUNIGA DRIVE
( IN FEET )
1 inch = ft.
100 0 100 Feet
100
200 300
C1.00
7. The Developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning excavation or
grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to be located by contacting the
respective representative. Utility service laterals are also to be located prior to beginning excavation or grading. It shall be the responsibility of the Developer
to relocate all existing utilities that conflict with the proposed improvements shown on these plans.
8. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any utility
crossings required.
9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the engineer to modify
the design. Design modification(s) must be approved by the City of Fort Collins prior to beginning construction.
10. The Developer shall coordinate and cooperate with the City of Fort Collins, and all utility companies involved, to assure that the work is accomplished in a
timely fashion and with a minimum disruption of service. The Developer shall be responsible for contacting, in advance, all parties affected by any disruption
of any utility service as well as the utility companies.
11. No work may commence within any public storm water, sanitary sewer or potable water system until the Developer notifies the utility provider. Notification
shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a pre-construction meeting may be
required prior to commencement of any work.
12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary sewer
should be constructed prior to installation of the water lines and dry utilities.
13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the Water Utility.
14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is discharged into a
storm sewer, channel, irrigation ditch or any waters of the United States.
15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department of Health, Water
Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan.
16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage
facilities shall be the responsibility of the property owner(s).
17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be submitted to and
approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release
of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the Stormwater Utility Department at least
two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement.
18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater seepage, whether
resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the City of Fort Collins
failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development.
19. All recommendations of the Preliminary Drainage Report for The Retreat at Fort Collins dated June 6, 2018 by Northern Engineering Services, Inc., shall be
followed and implemented.
20. Temporary erosion control during construction shall be provided as shown on the Erosion Control Plan. All erosion control measures shall be maintained in
good repair by the Developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping.
21. The Developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and debris must be
removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.) or as approved by the the City of
Fort Collins street inspector.
22. No work may commence within any improved or unimproved public Right-of-Way until a Right-of-Way Permit or Development Construction Permit is
obtained, if applicable.
23. The Developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction. The Developer
shall notify the the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins Erosion Control Inspector (Fort Collins - 221-6700) at
least 2 working days prior to the start of any earth disturbing activity, or construction on any and all public improvements. If the City of Fort Collins Engineer is
not available after proper notice of construction activity has been provided, the Developer may commence work in the Engineer's absence. However, the City
of Fort Collins reserves the right not to accept the improvement if subsequent testing reveals an improper installation.
24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench work is complete and
prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the results of the original
geotechnical report, the Developer shall be responsible for a re-design of the subject pavement section or, the Developer may use the City of Fort Collins'
default pavement thickness section(s). Regardless of the option used, all final soils/pavement design reports shall be prepared by a licensed Professional
Engineer. The final report shall be submitted to the Inspector a minimum of 10 working days prior to placement of base and asphalt. Placement of curb,
gutter, sidewalk, base and asphalt shall not occur until the City of Fort Collins Engineer approves the final report.
25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter flowline at all
intersections, inlets, and other locations requested by the the City of Fort Collins inspector. The engineer or surveyor must certify in a letter to the City of Fort
Collins that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the City of
Fort Collins before installation of base course or asphalt will be allowed on the streets.
26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction. For the purposes
of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be stubbed to the property lines and
marked so as to reduce the excavation necessary for building connections.
27. Portions of Larimer County are within overlay districts. The Larimer County Flood Plain Resolution should be referred to for additional criteria for roads within
these districts.
28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the Wild Fire
Hazard Area Mitigation Regulations in force at the time of final plat approval.
29. Prior to the commencement of any construction, the contractor shall contact the City of Fort Collins Forester to schedule a site inspection for any tree removal
requiring a permit.
30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security. Refer to
OSHA Publication 2226, Excavating and Trenching.
31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (The the City of Fort
Collins, Larimer County, Colorado), for approval, prior to any construction activities within, or affecting, the Right-of-Way. The Developer shall be responsible
for providing any and all traffic control devices as may be required by the construction activities.
32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact the City of Fort Collins Traffic Operations
Department, who will temporarily remove or relocate the sign at no cost to the contractor, however, if the contractor moves the traffic sign then the contractor
will be charged for the labor, materials and equipment to reinstall the sign as needed.
33. The Developer is responsible for all costs for the initial installation of traffic signing and striping for the Development related to the Development's local street
operations. In addition, the Developer is responsible for all costs for traffic signing and striping related to directing traffic access to and from the Development.
34. There shall be no site construction activities on Saturdays, unless specifically approved by the City of Fort Collins Engineer, and no site construction activities
on Sundays or holidays, unless there is prior written approval by Larimer County.
35. The Developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on these drawings, or
designated to be provided, installed, or constructed, unless specifically noted otherwise.
36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the Designer for clarification,
and annotate the dimension on the as-built record drawings.
37. The Developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and specifications, and a
copy of any permits and extension agreements needed for the job.
38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or specifications, the
Developer shall contact the Designer and the City of Fort Collins Engineer immediately.
39. The Developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available to the Larimer
County's Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of Fort Collins Engineer.
40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as the basis
of bearings. The information shall be as follows:
PROJECT DATUM: NAVD 88
BENCHMARK #1:
City of Fort Collins Benchmark Z 401:
In the South edge of a Highline Tower footing at the Northwest corner of East Vine Drive and Linden Street.
Elevation: 4962.74 (NAVD 88 Datum)
BENCHMARK #2:
City of Fort Collins Benchmark 43-97:
On the South end of the West headwall of the Lake Canal Bridge at North Lemay Ave., 200 feet South of the intersection of Lemay Ave. and Conifer st.
Elevation: 4960.11 (NAVD 88 Datum)
Note: If NGVD29 unadjusted Datum is required for any purpose, the following equation should be used:
NGVD29 unadjusted = NAVD88 - 3.17.
Basis of Bearings:
The basis of bearings is the East line of the Southeast Quarter of Section 1, Township 7 North, Range 69 West of the 6th p.m. as bearing South 00°33'43" West.
41. All stationing is based on centerline of roadways unless otherwise noted.
42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping,
structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's
expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of
Occupancy.
43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street
condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in accordance with the
City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing surface. All large patches shall be paved with an
asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width, including the patched area, may be required.
The determination of need for a complete overlay shall be made by the Larimer County Engineer and/or the City of Fort Collins Inspector at the time the cuts
are made.
44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before construction, or to the
grades and condition as required by these plans.
45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections.
46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and workmanship
defects for a minimum period of two years from the date of acceptance.
47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and
pipes, for the following private streets: N.A.
48. Approved Variances are listed as follows: N.A.
CONSTRUCTION NOTES
A. Grading and Erosion Control Notes
1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site.
2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans.
3. All required perimeter silt and construction fencing shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc). All other required
erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction
plans, and erosion control report.
4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the property sufficiently
watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining all erosion control facilities shown
herein.
5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area(s)
required for immediate construction operations, and for the shortest practical period of time.
6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition by ripping
or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils in areas outside project street
rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent erosion control (e.g.
seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County.
7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall:
a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in order to
ensure the continued performance of their intended function.
b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector.
c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector.
8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment and debris from all
drainage infrastructure and other public facilities.
9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of way, and
make sure streets and walkways are cleaned at the end of each working day.
10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to cause their
release into any waters of the United States.
11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering, and
perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched.
12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and before turning
the maintenance over to the City/County or Homeowners Association (HOA).
13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant or
contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout, chemicals, oil and
gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the proper containment and
disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations.
14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and located
at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout material will be removed
and properly disposed of prior to the area being restored.
15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement whatever
measures are determined necessary, as directed by the City.
B. Street Improvement Notes
1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed here.
2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the City of Fort Collins Engineer for approval, prior to
any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt). The job mix shall be submitted for
approval prior to placement of any asphalt.
3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing edge, to create a
clean construction joint. The Developer shall be required to remove existing pavement to a distance where a clean construction joint can be made. Wheel
cuts shall not be allowed unless approved by the City of Fort Collins Engineer in Fort Collins.
4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the subgrade has
been inspected and approved by the City of Fort Collins Engineer.
5. Ft. Collins only. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting rings are not
allowed.
6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street
condition shall be documented by the Inspector before any cuts are made. Cutting and patching shall be done in conformance with Chapter 25,
Reconstruction and Repair. The finished patch shall blend smoothly into the existing surface. The determination of need for a complete overlay shall be made
by the City of Fort Collins Engineer. All overlay work shall be coordinated with adjacent landowners such that future projects do not cut the new asphalt
overlay work.
7. All traffic control devices shall be in conformance with these plans or as otherwise specified in M.U.T.C.D. (including Colorado supplement) and as per the
Right-of-Way Work Permit traffic control plan.
8. The Developer is required to perform a gutter water flow test in the presence of the City of Fort Collins Inspector and prior to installation of asphalt. Gutters
that hold more than 1/4 inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain properly.
9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a full depth
section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will be required. The entire
subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than 50,000 lbs. and a single axle weight of at
least 18,000 lbs. with pneumatic tires inflated to not less that 90 p.s.i.g. "Proof roll" vehicles shall not travel at speeds greater than 3 m.p.h. Any portion of the
subgrade or base material which exhibits excessive pumping or deformation, as determined by the City of Fort Collins Engineer, shall be reworked, replaced
or otherwise modified to form a smooth, non-yielding surface. The City of Fort Collins Engineer shall be notified at least 24 hours prior to the "proof roll." All
"proof rolls" shall be preformed in the presence of an Inspector.
C. Traffic Signing and Pavement Marking Construction Notes
1. All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking Construction Notes
listed here.
2. All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic.
3. All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD.
4. All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads.
5. All lane lines for concrete pavement should be epoxy paint.
6. Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and placement of the
same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of striping and symbols.
7. Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards.
8. Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction.
9. All surfaces shall be thoroughly cleaned prior to installation of striping or markings.
10. All sign posts shall utilize break-away assemblies and fasteners per the Standards.
11. A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer. All discrepancies identified during the
field inspection must be corrected before the 2-year warranty period will begin.
12. The Developer installing signs shall be responsible for locating and protecting all underground utilities.
13. Special care shall be taken in sign location to ensure an unobstructed view of each sign.
14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period,the City of Fort Collins
Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer determines that an unforeseen
condition warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and striping shall fall under the requirements of the
2-year warranty period for new construction (except fair wear on traffic markings).
15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail.
D. Storm Drainage Notes
1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage
facilities shall be the responsibility of the property owner(s).
2. All recommendations of the Preliminary Drainage Report for The Retreat at Fort Collins dated June 6, 2018 by Northern Engineering Services, Inc., shall be
followed and implemented.
3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by submitted to and
approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release
of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the Stormwater Utility Department at least
two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement.
E. Utility Notes
1. All waterline and sanitary sewer construction shall conform to the Fort Collins Utility standards and specifications current to date of construction.
2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water utility.
3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire.
4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The HDPE
pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer wire shall be installed with the HDPE
service, and shall extend up the curb stop. The curb stop shall be covered with a metal box and tracer wire test lid per City Water Detail 25.
NORTH
PROJECT DATUM: NAVD 88
BENCHMARK #1:
City of Fort Collins Benchmark Z 401:
In the South edge of a Highline Tower footing at the Northwest corner of East Vine Drive and Linden Street.
Elevation: 4962.74 (NAVD 88 Datum)
BENCHMARK #2:
City of Fort Collins Benchmark 43-97:
On the South end of the West headwall of the Lake Canal Bridge at North Lemay Ave., 200 feet South of the
intersection of Lemay Ave. and Conifer st.
Elevation: 4960.11 (NAVD 88 Datum)
NOTE: If NGVD29 unadjusted Datum is required for any purpose, the following equation should be used:
NGVD29 unadjusted = NAVD88 - 3.17.
Basis of Bearings:
The basis of bearings is the East line of the Southeast Quarter of Section 1, Township 7 North, Range 69 West
of the 6th p.m. as bearing South 00°33'43" West.
Northern Engineering Services, Inc
NE Project No. 1290-002
Date: July 18, 2017
ORIGINAL FIELD SURVEY BY:
Terracon Consultants, Inc.
Terracon Project No. 20175058
Date: March 7, 2018
SUBSURFACE EXPLORATION BY:
PROJECT BENCHMARKS:
UTILITY PLANS FOR
THE RETREAT AT FORT COLLINS
UTILITY CONTACT LIST: *
UTILITY COMPANY
* This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for
the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for
locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of
Colorado (UNCC) at 811 for additional information.
PHONE NUMBER
GAS----------------- Xcel Energy----------------------------- Stephanie Rich (970) 225-7857
ELECTRIC-------- City of Fort Collins Light & Power-- Justin Fields (970) 224-6150
CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425
TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401
WATER------------ City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065
WASTEWATER--City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065
STORMWATER- City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065
A TRACT OF LAND LOCATED IN THE SOUTHEAST QUARTER OF SECTION 1, TOWNSHIP 7 NORTH,
RANGE 69 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
1
CONTACT INFORMATION
PROJECT TEAM:
Northern Engineering Services, Inc.
Nick Haws, PE
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
Northern Engineering Services, Inc.
Eric Smith, PLS
301 North Howes Street, Suite 100
Fort Collins, Colorado 80521
(970) 221-4158
ENGINEER ING
N O R T H E RN
ENGINEER ING
N O R T H E RN
SITE ENGINEER
SURVEYOR
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
Call before you dig.
R
LANDSCAPE ARCHITECT
Landmark Properties
Andrew Young
455 Epps Bridge Parkway Suite 201
Athens, GA 30606
(706) 543-1910
DEVELOPER/APPLICANT
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
Ripley Design Inc.
Linda Ripley
401 West Mountain Avenue
Fort Collins, Colorado 80521
(970) 224-5828
JUNE 2018
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:
SHEET INDEX
TRAFFIC ENGINEER
Delich Associates
Matt Delich, PE
2272 Glen Haven Drive
Loveland, CO 80538-4903
(970) 669-2061
GEOTECHNICAL ENGINEER
Terracon Consultants, Inc.
Eric D. Bernhardt, PE
1901 Sharp Point Drive, Suite C
Fort Collins, Colorado 80525
(970) 484-0359
■ land planning ■ landscape architecture ■
■ urban design ■ entitlement ■
OWNERS REPRESENTATIVE
Williams & Associates
Ellen Rodgers
2470 Daniells Bridge Road, Suite 160
Athens, GA 30606
(706) 310-0400 (ext. 20)
1 C0.00 COVER SHEET
2 C0.01 GENERAL & CONSTRUCTION NOTES
3 C1.00 EXISTING CONDITIONS & DEMOLITION PLAN
4 C1.01 OVERALL PHASING PLAN
UTILITY SHEETS
5 C3.00 OVERALL UTILITY PLAN
6-9 C3.01-C3.04 UTILITY PLANS
GRADING SHEETS
10 C4.00 OVERALL GRADING PLAN
11-14 C4.01-C4.04 GRADING PLANS
ROADWAY SHEETS
15-16 C5.00-C5.01 STREET A PLAN & PROFILE
17-18 C5.02-C5.03 STREET B PLAN & PROFILE
19 C5.04 STREET C PLAN & PROFILE
20 C5.05 STREET G PLAN & PROFILE
21 C5.06 STREET E PLAN & PROFILE
22 C5.07 SUNIGA DRIVE PLAN & PROFILE
DRAINAGE EXHIBIT
23 C6.00 DRAINAGE EXHIBIT
24 C6.01 FLOODPLAIN EXHIBIT
LAKE CANAL