HomeMy WebLinkAbout2106 SOUTH TAFT HILL ROAD SINGLE FAMILY - PDP - PDP170002 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSW. PROSPECT RD.
S. SHIELDS ST.
S. TAFT HILL RD.
W. DRAKE RD.
W. STUART ST.
STA: 10+00.0 - 11+20.49
PRIVATE DRIVE
20' ROADWAY
UTIL.
ESMT.
12'
WALK
6.0'
STA: 11+20.49 - 13+44.57
PRIVATE DRIVE
2% (MIN.)
FLUSH CURB
1.0'
27' ROADWAY
UTIL.
ESMT.
12'
WALK
6.0'
2% (MIN.)
7'
PARK
(MIN.)
PKWY
6'
20'
TRAVEL
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
C0.01
CONSTRUCTION NOTES
GENERAL AND N/A
B. Mathisen
N/A
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
CONTROL
CONTROL IRR
IRR G
T
T
CTV
CTV CTV
CTV
CTV CTV
G
G
W
X
S
S
M
X X X
X
SS SS SS SS SS
M
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
16" W 16" W 16" W 16" W 16" W 16" W 16" W
LOT 5
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21 LOT 22
LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST FOURTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
LOT 6
LOT 5 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
/ / / /
35'
±13.04' ROLL
OVER CURB
CONTROL
CONTROL IRR
IRR G
T
T
CTV
CTV
G
G
G
W
X
S
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
16" W 16" W 16" W 16" W 16" W 16" W 16" W 16" W 16" W 16" W
SS SS SS SS SS SS
SS SS SS SS SS SS SS SS SS
S
S
S
8" W 8" W 8" W
8" W 8" W 8" W 8" W 8" W 8" W
8" W 8" W 8" W 8" W 8" W 8" W 8" W
S S
W
W W
W
W
W
S S
UD UD
CO
UD
UD
UD
UD UD UD UD UD UD UD UD
CO
SS SS SS SS
SS SS SS SS SS SS
S
S
S
8" W 8" W
8" W 8" W 8" W
8" W 8" W 8" W 8" W 8" W
S S
W
W W
W
W
W
S S
UD
CO
UD
UD
UD UD UD UD UD
CO
CONTROL
CONTROL IRR
IRR G
T
T
CTV
G
G
W
X
S
S
X X X
X
SS SS SS SS SS
X X
X
X
X X X
X X
X
X
X X
X
X X
X
X X
X X
X
X
X
X X X
X
X
X
X
X X
16" W 16" W 16" W 16" W 16" W 16" W
SAN MH 2
CONTROL
CONTROL IRR
IRR G
T
T
CTV
CTV
G
G
G
W
X
S
SS
X X X
X
X X X
X X X X
X X
X X
X X
X X X
X
X X X
X X
X X
X X X
X X
X
X X X
X X X X
X
X
X X
X
X
X X
X
87.09
86.80
86.53
86.73
86.62
86.41
85.95
83.43
84.68
(85.83)
87.65
(89.47)
89.21
87.18
88.79
87.90
87.78
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21
LOT 22 LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST THIRD FILING
5080
5085
5090
5095
5100
5080
5085
5090
5095
5100
9+50 10+00 11+00 12+00 13+00 14+00
5089.83
5089.68
5088.94
5088.06
5087.34
5086.93
5086.78
5086.65
5086.53
5086.40
5086.28
5086.15
5086.03
2.00%
6.44%
0.50%
-3.50%
-0.50%
PVI STA = 10+09.69
PVI ELEV = 5089.32
PVI STA = 10+15.32
PVI STA = 10+21.33 PVI ELEV = 5089.43
PVI ELEV = 5089.82
PVI STA = 13+44.57
PVI ELEV = 5085.93
40.0' VC
HP ELEV = 5089.85
HP STA = 10+31.33
PVI STA = 10+46.33
PVI ELEV = 5089.94
BVCS: 10+26.33
BVCE: 5089.84
EVCS: 10+66.33
EVCE: 5089.24
A.D. = 4.00
K = 10.00
60.0' VC
PVI STA = 11+30.36
PVI ELEV = 5087.00
BCVS: 11+00.36
BVCE: 5088.05
ECVS: 11+60.36
EVCE: 5086.85
A.D. = 3.00
K = 20.00
PROPOSED
GRADE
EXISTING
GROUND
T
T
CTV
X
S
X X X
X
SS SS SS SS SS
X X
X
X
X X X
X X
X
X
X X
X
X X
X
X X
X X
X
X
X
X X X
X
X
X
X
X X
W
CONTRACTOR **MUST**
PREVENT **ALL** TRACKING
OF SEDIMENT AND DEBRIS ONTO
PERVIOUS PAVEMENTS
SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF
SF SF SF SF
SF SF SF SF SF SF
SF
SF
SF SF
SF
SF
SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF
W
W
W
W
W
RS
RS
VTC
CWA
SF
SF
SF
SF
SF
SF
SF
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
C5.01
EROSION CONTROL DETAILS
B. Mathisen
B. Mathisen
1"=20'
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
CONTROL
CONTROL IRR
IRR G
T
T
CTV
G
G
W
X
S
S
X X X
X
SS SS SS SS SS
X X
X
X
X X X
X X
X
X
X X
X
X X
X
X X
X X
X
X
X
X X X
X
X
X
X
X X
LOT 5
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21 LOT 22
LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST FOURTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
LOT 6
LOT 5 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
acres
B1
0.57 0.73
0.72
acres
A1
0.34 0.56
0.42
acres
A2
0.42 0.62
CONTROL
CONTROL IRR
IRR G
T
T
CTV
CTV CTV
CTV
CTV CTV
G
G
T
T
T
T
T
W
X
S
S
M
X X X
X
SS SS SS SS SS
M
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
16" W 16" W 16" W 16" W 16" W 16" W 16" W
acres
H1
0.28 2.35
0.35
LOT 5
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21 LOT 22
LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST FOURTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
LOT 6
LOT 5 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
h1
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
EXISTING INLET GRATE
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING CURB/GUTTER FLOWLINE
4950
4:1
GROUND SLOPE
PROPOSED OVERLAND FLOW DIRECTION
CONCENTRATED FLOW DIRECTION
EXISTING CONTOUR
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
acres
A2
0.25 0.08
0.31
a3
DRAINAGE BASIN AREA
DESIGN POINT
DRAINAGE BASIN ID
DRAINAGE BASIN MINOR/MAJOR COEFF.
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
1. REFER TO THE "PRELIMINARY DRAINAGE REPORT FOR SOUTH TAFT HILL" BY
NORTHERN ENGINEERING, DATED 01/24/2017 FOR ADDITIONAL INFORMATION.
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
LEGEND:
LEGEND:
C6.01
HISTORIC DRAINAGE EXHIBIT
B. Mathisen
B. Mathisen
1"=30'
11
SUMMARY TABLE:
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
h1 H1 2.35 0.28 0.35 33.2 30.7 0.81 3.72
0.52
a2
a1
acres
B2
0.48 0.45
0.60
UD
CO
UD
UD
UD UD UD UD UD
CO
b1
POND B
STORAGE VOLUME=8148.27 CU. FT.
100-YR ELEV.=5084.89
WQCV ELEV.=5083.48
POND A
STORAGE VOLUME=7335.49 CU. FT.
100-YR ELEV.=5084.09
WQCV ELEV.=5082.57
15' EMERGENCY
12' UTILITY ACCESS EASEMENT
EASEMENT
15' DRAINAGE
EASEMENT
6' UTILITY
EASEMENT
LOT 1
LOT 8
LOT 7
LOT 5 LOT 6
LOT 4
LOT 3
LOT 2
TRACT A WQCV EXTENTS
WQCV EXTENTS
EXISTING INLET GRATE
EXISTING DECID. TREE
EXISTING CONIF. TREE
EXISTING LIGHT POLE
EXISTING STUMP
EXISTING CURB/GUTTER FLOWLINE
4950
4950
4:1
BANK SLOPE
PROPOSED OVERLAND FLOW DIRECTION
CONCENTRATED FLOW DIRECTION
PROPOSED CONTOUR
EXISTING CONTOUR
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
acres
A2
0.25 0.08
0.31
a3
DRAINAGE BASIN AREA
DESIGN POINT
DRAINAGE BASIN ID
DRAINAGE BASIN MINOR/MAJOR COEFF.
FOR DRAINAGE REVIEW ONLY
NOT FOR CONSTRUCTION
1. REFER TO THE "PRELIMINARY DRAINAGE REPORT FOR SOUTH TAFT HILL" BY
NORTHERN ENGINEERING, DATED 01/24/2017 FOR ADDITIONAL INFORMATION.
LID TABLE:
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
C6.00
DRAINAGE EXHIBIT
B. Mathisen
B. Mathisen
1"=30'
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
10
LEGEND:
LEGEND:
PROPOSED BIO-SWALE
TOP OF POND ELEVATION
DESIGN
POINT
BASIN
ID
TOTAL
AREA
(acres)
C2 C100
2-yr
Tc
(min)
100-yr
Tc
(min)
Q2
(cfs)
Q100
(cfs)
a1 A1 0.56 0.34 0.42 17.1 15.6 0.33 1.51
b1 B1 0.73 0.57 0.72 7.4 5.4 1.05 5.16
b1 B2 0.45 0.48 0.60 9.8 8.3 0.49 2.26
a2 A2 0.62 0.42 0.52 7.6 6.7 0.64 2.93
SUMMARY TABLE:
WQCV ELEVATION
PROPOSED POROUS PAVERS
Design
Point Basin ID Basin Area Treatment Type
LID
System
Impervious Area
Treated by LID
System
Percent of
Impervious Area
Treated by LID
System
a1 A1 0.557 ac. Bio-Swale Yes 0.067 ac. 9.03%
b1 B1 0.725 ac. Pavers Yes 0.385 ac. 51.89%
b1 B2 0.452 ac. Extended
Detention No 0.142 ac. 0.00%
a2 A2 0.618 ac. Extended
Detention No 0.148 ac. 0.00%
Total 2.352 ac. 0.742 ac. 61%
PROPOSED 18" VERTICAL CURB AND GUTTER
COLORADO
Know what's below.
Call before you dig.
R
%%UWATTLES - DETAIL A
FLOW
3'-4'
ADJACENT ROLLS SHALL
TIGHTLY ABUT
W1 NOTES:
INSTALLATION:
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, BUTT THE SECOND
WATTLE TIGHTLY AGAINST THE FIRST, DO NOT OVERLAP THE ENDS. STAKE
THE WATTLES AT EACH END AND FOUR FOOT ON CENTER. FOR EXAMPLE:
A 25 FOOT WATTLE USES 6 STAKES
A 20 FOOT WATTLE USES 5 STAKES
A 12 FOOT WATTLE USES 4 STAKES
STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE.
LEAVING 2 - 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE. A
HEAVY SEDIMENT LOAD WILL TEND TO PICK THE WATTLE UP AND COULD
PULL IT OFF THE STAKES IF THEY ARE DRIVEN DOWN TOO LOW. IT MAY BE
NECESSARY TO MAKE A HOLE IN THE WATTLE WITH A PICK END OF YOUR
MADDOX IN ORDER TO GET THE STAKE THROUGH THE STRAW. WHEN
STRAW WATTLES ARE USED FOR FLAT GROUND APPLICATIONS, DRIVE THE
STAKES STRAIGHT DOWN; WHEN INSTALLING WATTLES ON SLOPES, DRIVE
THE STAKES PERPENDICULAR TO THE SLOPE.
DRIVE THE FIRST END STAKE OF THE SECOND WATTLE AT AN ANGLE
TOWARD THE FIRST WATTLE IN ORDER TO HELP ABUT THEM TIGHTLY
TOGETHER. IF YOU HAVE DIFFICULTY DRIVING THE STAKE INTO EXTREMELY
HARD OR ROCKY SLOPES, A PILOT BAR MAY BE NEEDED TO BEGIN THE
STAKE HOLE.
1"x 1" WOOD STAKES
18"-24"
BAILING WIRE OR
NYLON ROPE
WATTLE "A" WATTLE "B"
1' 2'
TYP.
1' 1'
%%UWATTLES - DETAIL B
W2 NOTES:
INSTALLATION:
STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER
AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF
STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO THE STAKES ACROSS
THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE
BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO
THE WATTLE.
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, TO
PREVENT SHIFTING, BUTT THE SECOND WATTLE TIGHTLY
AGAINST THE FIRST. DO NOT OVERLAP THE ENDS. STAKES
SHOULD BE DRIVEN 1 FT. FROM END, ACROSS FROM AND
ON EACH SIDE OF WATTLE LEAVING 4"-6" OF STAKE
PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO STAKES IN AN HOUR
GLASS FORMATION (FRONT TO BACK OF WATTLE "A",
ACROSS TO FRONT OF WATTLE "B", ACROSS TO BACK AND
BACK TO FRONT OF WATTLE "A"). STAKES SHOULD THEN BE
DRIVEN IN UNTIL BAILING WIRE OR NYLON ROPE IS
SUFFICIENTLY SNUG TO THE WATTLE.
W1 & W2 INSTALLATION NOTES:
1. THE LOCATION AND LENGTH OF WATTLE IS DEPENDENT ON THE CONDITIONS OF EACH SITE.
2. WATTLES SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES.
3. WATTLES SHALL CONSIST OF STRAW, COMPOST, EXCELSIOR, OR COCONUT FIBER.
4. NOT FOR USE IN CONCENTRATED FLOW AREAS.
5. THE WATTLES SHALL BE TRENCHED INTO THE GROUND A MINIMUM OF TWO (2) INCHES.
6. WATTLES SHALL BE INSTALLED PER MANUFACTURERS SPECIFICATIONS.
7. ON SLOPES, WATTLES SHOULD BE INSTALLED ON CONTOUR WITH A SLIGHT DOWNWARD ANGLE AT THE END OF THE ROW IN ORDER TO PREVENT
PONDING AT THE MID SECTION.
8. RUNNING LENGTHS OF WATTLES SHOULD BE ABUTTED FIRMLY TO ENSURE NO LEAKAGE AT THE ABUTMENTS.
9. SPACING - DOWNSLOPE:
10. VERTICAL SPACING FOR SLOPE INSTALLATIONS SHOULD BE DETERMINED BY SITE CONDITIONS. SLOPE GRADIENT AND SOIL TYPE ARE THE MAIN
FACTORS. A GOOD RULE OF THUMB IS:
1:1 SLOPES = 10 FEET APART
2:1 SLOPES = 20 FEET APART
3:1 SLOPES = 30 FEET APART
4:1 SLOPES = 40 FEET APART, ETC.
11. HOWEVER, ADJUSTMENTS MAY HAVE TO BE MADE FOR THE SOIL TYPE: FOR SOFT, LOAMY SOILS - ADJUST THE ROWS CLOSER TOGETHER; FOR HARD,
ROCKY SOILS - ADJUST THE ROWS FURTHER APART. A SECONDARY WATTLE PLACED BEHIND THE ABUTMENT OF TWO WATTLES IS ENCOURAGED ON
STEEP SLOPES OR WHERE JOINTS HAVE FAILED IN THE PAST.
12. STAKING: THE CITY RECOMMENDS USING WOOD STAKES TO SECURE THE WATTLES. 1/2" TO 5/8" REBAR IS ALSO ACCEPTABLE. BE SURE TO USE A
STAKE THAT IS LONG ENOUGH TO PROTRUDE SEVERAL INCHES ABOVE THE WATTLE: 18" IS A GOOD LENGTH FOR HARD, ROCKY SOIL. FOR SOFT LOAMY
SOIL USE A 24" STAKE.
1"x 1" WOOD STAKES
18"-24"
ENDS OF ADJACENT WATTLES
SHALL BE TIGHTLY ABUTTED
TO PREVENT SEDIMENT BYPASS
W2 NOTE:
ONLY WATTLES MADE WITH COCONUT
FIBERS SHALL BE USED WHEN
INSTALLATION COMES IN CONTACT WITH A
WATER BODY.
WP
CONCRETE WASHOUT AREA SHALL BE INSTALLED PRIOR TO ANY CONCRETE PLACEMENT ON SITE.
VEHICLE TRACKING CONTROL IS REQUIRED IF ACCESS TO CONCRETE WASHOUT AREA IS OFF PAVEMENT.
SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE WASHOUT AREA, AND ELSEWHERE AS NECESSARY TO CLEARLY
INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA TO OPERATORS OF CONCRETE TRUCKS AND PUMP RIGS.
THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND ENLARGED OR CLEANED OUT AS NECESSARY TO MAINTAIN CAPACITY FOR
WASTED CONCRETE.
AT THE END OF CONSTRUCTION, ALL CONCRETE SHALL BE REMOVED FROM THE SITE AND DISPOSED OF AT AN ACCEPTED WASTE SITE.
WHEN THE CONCRETE WASHOUT AREA IS REMOVED, THE DISTURBED AREA SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED IN
A MANNER ACCEPTED BY THE CITY.
LOCATION OF CONCRETE WASHOUT AREA ON SHEET EC1 IS CONCEPTUAL ONLY. FINAL LOCATION TO BE DETERMINED IN THE FIELD AT
CONTRACTOR'S DISCRETION.
{NOTES:
}1.
2.
3.
4.
5.
6.
7.
3H:1V OR FLATTER
SIDE SLOPES
\A1;12" MIN
8'x 8' MIN
OR AS REQUIRED TO
CONTAIN WASTE CONCRETE
\A1;12" \A1;2'-0" MIN.
COMPACTED EMBANKMENT
MATERIAL, TYP.
BERM AROUND PERIMETER
GROUND SURFACE
SIGN TO INDICATE THE
LOCATION OF THE
CONCRETE WASHOUT AREA
CONCRETE WASHOUT AREA
NOT TO SCALE
CWA
2
C5.01
ROCK SOCK DETAIL
NOT TO SCALE
3
C5.01
0" ON BEDROCK
OR HARD SURFACE,
2" IN SOIL
ROCK SOCK SECTION ROCK SOCK PLAN
4" TO 6" MAX AT CURBS,
OTHERWISE 6"-10" DEPENDING
ON EXPECTED SEDIMENT LOADS
ROCK SOCK JOINTING
\A1;12"
\A1;12"
{ROCK SOCK INSTALLATION NOTES
}1.SEE PLAN VIEW FOR:
- LOCATION (S) OF ROCK SOCKS.
2.CRUSHED ROCK SHALL BE 1{}" (MINUS) IN SIZE WITH A FRACTURED FACE (ALL SIDES) AND SHALL COMPLY WITH GRADATION SHOWN ON
THIS SHEET (1{}" MINUS).
3.WIRE MESH SHALL BE FABRICATED OF 10 GAGE POULTRY MESH, OR EQUIVALENT, WITH A MAXIMUM OPENING OF {}", RECOMMENDED
MINIMUM ROLL WIDTH OF 48".
4.WIRE MESH SHALL BE SECURED USING "HOG RINGS" OR WIRE TIES AT 6" CENTERS ALONG ALL JOINTS AND AT 2" CENTERS ON ENDS OF
SOCKS.
5.SOME MUNICIPALITIES MAY ALLOW THE USE OF FILTER FABRIC AS AN ALTERNATIVE TO WIRE MESH FOR THE ROCK ENCLOSURE.
GRADATION TABLE
SIEVE SIZE
MASS PERCENT
PASSING SQUARE
MESH SIEVES
NO. 4
2" 100
1-1/2" 90-100
1" 20-55
3/4" 0-15
3/8" 0-5
MATCHES SPECIFICATIONS FOR NO. 4 COARSE AGGREGATE FOR
CONCRETE PER AASHTO M43. ALL ROCK SHALL BE FRACTURED FACE,
ALL SIDES
WIRE ENCLOSED 1 1/2"
WASHED ROCK
CURB AND GUTTER
TUBULAR
MARKER
\A1;2'
RS
VEHICLE CONTROL TRACKING PAD
NOT TO SCALE
VEHICLE TRACKING CONTROL PAD SHALL BE LOCATED AT EVERY ACCESS POINT TO THE CONSTRUCTION SITE.
A SIGN SHALL BE PLACED NEXT TO THE VEHICLE TRACKING CONTROL PAD TO DESIGNATE THE LOCATION AS THE CONSTRUCTION ENTRANCE/EXIT.
VEHICLE TRACKING CONTROL PADS SHALL CONSIST OF HARD, DENSE, DURABLE STONE, ANGULAR IN SHAPE AND RESISTANT TO WEATHERING. ROUNDED STONE (i.e. RIVER ROCK AND COBBLES) SHALL NOT BE USED.
THE STONES SHALL
BE A MINIMUM OF 3" AND A MAXIMUM OF 6" DIAMETER. THE STONES SHALL HAVE A SPECIFIC GRAVITY OF AT LEAST 2.6. CONTROL OF GRADATION WILL BE BY VISUAL INSPECTION.
ANY CRACKED OR DAMAGED CURB AND GUTTER AND SIDEWALK SHALL BE REPLACED BY CONTRACTOR.
INSTALLATION NOTES:
1.
2.
3.
4.
CONTRACTOR SHALL INSPECT VEHICLE TRACKING CONTROL PAD DAILY. ROCK SURFACE SHALL BE CLEAN AND LOOSE ENOUGH TO RUT SLIGHTLY UNDER WHEEL LOADS AND CAUSE
LOOSE ROCK TO DISLODGE MUD FROM TIRES. WHEN ROCK BECOMES COMPACTED OR FILLED WITH SEDIMENT SO THAT THE EFFECTIVENESS OF THE PAD IS DIMINISHED, CONTRACTOR
SHALL RIP, TURN OVER, OR OTHERWISE LOOSEN ROCK, PLACE ADDITIONAL NEW ROCK, OR REPLACE WITH NEW ROCK AS NECESSARY TO RESTORE EFFECTIVENESS.
SEDIMENT AND OTHER MATERIAL SPILLED, DROPPED OR TRACKED ONTO PAVED SURFACES SHALL BE REMOVED IMMEDIATELY OR BY THE END OF EACH WORKING DAY.
VEHICLE TRACKING CONTROL PAD SHALL BE REMOVED AT THE END OF CONSTRUCTION. THE AREA SHOULD BE TOPSOILED, SEEDED, CRIMPED, AND MULCHED OR OTHERWISE
STABILIZED.
MAINTENANCE NOTES:
1.
2.
3.
3" - 6" ROCK
CONSTRUCTION FENCE, TYP., TO DISCOURAGE
VEHICLE ACCESS SIGN EXCEPT "CONSTRUCTION AT VTC ENTRANCE"
\A1;R=5'
PAVED SURFACE
\A1;20' MIN.
A
SECTION A
NO MATERIALS INCLUDING 2x4'S, PIPES, DIRT, GRAVEL OR ASPHALT, SHALL BE PLACED IN GUTTER TO FACILITATE MOUNTING CURB; HOWEVER, CURB MAY BE CUT DOWN TO A HEIGHT OF 2" OR HIGHER FOR EASIER
ACCESS AND REPLACED AT PROJECT COMPLETION. OTHER ACCESS DEVICES MAY BE USED AS ACCEPTED BY THE CITY. 3" - 6" ROCK
CURB CUT
50' MIN.
2" MIN. 6" MIN.
6" MIN.
ALTHOUGH NOT NORMALLY USED, THE CITY RESERVES THE RIGHT TO REQUIRE VEHICLE TRACKING CONTROL WITH A TEMPORARY CATTLE GUARD
AND/OR WHEEL WASH FACILITIES AT SITES WHERE TRACKING ONTO PAVED AREAS BECOMES A SIGNIFICANT PROBLEM AS DETERMINED BY THE CITY
INSPECTOR.
IF VEHICLE TRACKING CONTROL WITH WHEEL WASH FACILITIES ARE REQUIRED, ALL WHEELS ON EVERY VEHICLE LEAVING THE SITE SHALL BE
CLEANED OF MUD USING A PRESSURE-WASHER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A WATER SOURCE AND CONSTRUCTING
A WASHWATER SEDIMENT TRAP.
5.
6.
IF VEHICLE WHEEL WASH FACILITIES ARE REQUIRED, CONTRACTOR SHALL INSPECT VEHICLE TRACKING CONTROL AND WHEEL WASH FACILITIES DAILY.
ACCUMULATED SEDIMENTS SHALL BE REMOVED FROM THE PAD SURFACE.
ACCUMULATED SEDIMENT IN THE WASHWATER/SEDIMENT TRAP SHALL BE REMOVED WHEN THE SEDIMENT REACHES AN AVERAGE DEPTH OF 12-INCHES.
4.
5.
VTC
4
C5.01
FILTER FABRIC
ATTACH SECURELY TO
POST
COMPACTED BACK FILL
APPROXIMATELY
4 IN. X 4 IN. TRENCH
10 IN.
MIN.
STEEL OR
WOOD POST
RUNOFF
SECTION VIEW
1. THE MAXIMUM TRIBUTARY AREA IS LIMITED TO 0.25
ACRES PER 100 FEET OF FENCE.
2. INSPECT AND REPAIR FENCE AFTER EACH STORM
EVENT. REMOVE SEDIMENT WHEN ONE HALF THE HEIGHT
OF THE FENCE HAS BEEN FILLED. REMOVED SEDIMENT SHALL
BE DEPOSITED IN AN AREA TRIBUTARY TO A SEDIMENT
BASIN OR OTHER FILTERING MEASURE.
GENERAL NOTES:
BACK FILLED TRENCH
STEEL OR WOOD POST FILTER FABRIC
5 SILT FENCE
C5.01
AT PIPE OUTLET AREAS OF STREAMS AND
DRAINAGE CHANNELS - DETAIL A
IN DIVERSION DITCH OR SMALL DITCH DRAINAGE WAY - DETAIL B
OUTSIDE OF STREAMS AND DRAINAGE CHANNELS - DETAIL C
ANCHOR DETAILS
PERIMETER ANCHOR TRENCH
JOINT ANCHOR TRENCH
INTERMEDIATE ANCHOR TRENCH
OVERLAPPING JOINT
WOOD STAKE DETAIL
MINIMUM THICKNESS 1"
USE 2x4 MATERIAL FOR STAKES
JOINT ANCHOR
TRENCH, TYP.
PERIMETER
ANCHOR
TRENCH, TYP.
TOP OF
CHANNEL BANK
TYPE OF BLANKET AS INDICATED IN PLAN VIEW, IN ALL DISTURBED AREAS OF
STREAMS AND DRAINAGE CHANNELS TO DEPTH "D" ABOVE CHANNEL INVERT.
BLANKET SHALL GENERALLY BE ORIENTED PARALLEL TO FLOW DIRECTION.
STAKING PATTERN SHALL MATCH BLANKET TYPE.
UNDISTURBED
SOIL
TYPE OF BLANKET,
PER MANUFACTURER SPEC. OR TYPE 2 OR 3 STAKING INDICATED IN PLAN VIEW
(MATCH SPECIFIED BLANKET TYPE) SEE THE STAKING
PATTERNS DETAIL ON NEXT SHEET
PERIMETER
ANCHOR TRENCH, TYP.
JOINT ANCHOR TRENCH, TYP.
COMPACTED
SUBGRADE
1
>3
THE BLANKET SHALL
BE EXTENDED TO THE
TOP OF CHANNEL
"D"
6"
TOPSOIL
"M"
OVERLAPPING JOINT, SEE
DETAIL ON THIS SHEET
STAGGER
OVERLAPS
PERIMETER ANCHOR TRENCH
SEE DETAIL ON THIS SHEET
PER MANUFACTURER SPEC.
OR TYPE 1 STAKING SEE
THE STAKING PATTERN
DETAIL ON NEXT SHEET
BLANKET SHALL BE
100% STRAW MIN.
DIVERSION DITCH
TYPICALLY AT
TOP OF SLOPE
6"
TOPSOIL
6" MIN.
(TYP.)
3" MIN.
(TYP.)
SINGLE EDGE
EROSION CONTROL
BLANKET (TYP.)
COMPACTED
BACKFILL (TYP.)
STAKE (TYP.)
TWO EDGES OF
TWO ADJACENT
ROLLS
LOOP FROM
MIDDLE OF
ROLL
FLOW 6"
3" MIN.
12"
MIN.
STAKING PATTERNS
SHALL BE IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATION. IF NO MANUFACTURER'S
SPECIFICATION IS AVAILABLE USE THE ACCEPTABLE STAKING PATTERN (AS SHOWN ABOVE)
PERIMETER ANCHOR
TRENCH OR JOINT
ANCHOR TRENCH, TYP.
STRAW-COCONUT
COCONUT OR EXCELSIOR
STRAW
ROLL WIDTH
"W" (TYP.)
6'
3'
1/2 "W"
1/2 "W"
1/2 "W"
1/2 "W"
1/2 "W"
4'
3'
2'
{\LEROSION CONTROL BLANKET INSTALLATION NOTES}
{\LEROSION CONTROL BLANKET MAINTENANCE NOTES}
1. THE CONSTRUCTION SITE OPERATOR SHALL INSPECT EROSION CONTROL BLANKETS WEEKLY, DURING AND AFTER ANY STORM EVENT AND MAKE REPAIRS AS
NECESSARY.
2. EROSION CONTROL BLANKET IS TO BE LEFT IN PLACE UNLESS REQUESTED TO BE REMOVED BY THE TOWN.
3. ANY EROSION CONTROL BLANKET PULLED OUT, TORN, OR OTHERWISE DAMAGED SHALL BE RE-INSTALLED. ANY SUBGRADE AREAS BELOW THE BLANKET THAT
HAVE ERODED TO CREATE A VOID UNDER THE BLANKET, OR THAT REMAIN DEVOID OF GRASS SHALL BE REPAIRED, RE-SEEDED AND MULCHED AND THE EROSION
CONTROL BLANKET REINSTALLED.
ECB
EROSION CONTROL BLANKET TYPE
TYPE
STRAW*
STRAW-COCONUT
EXCELSIOR
COCONUT
CONTENT
-
30% MIN.
-
STRAW
CONTENT
100%
-
NETTING MIN.
DOUBLE/NATURAL
100%
-
-
EXCELSIOR
CONTENT
COCONUT 100% - -
* FOR OUTSIDE OF STREAMS AND DRAINAGE CHANNELS
DOUBLE/NATURAL
DOUBLE/NATURAL
DOUBLE/NATURAL
70% MAX.
1. SEE PLAN VIEW FOR:
- LOCATION OF PERIMETER OF EROSION CONTROL BLANKET.
- TYPE OF BLANKET (STRAW, STRAW-COCO NUT, COCONUT, OR EXCELSIOR).
- AREA "A" IN SQUARE YARDS OF EACH TYPE OF BLANKET.
2.ALL EROSION CONTROL BLANKETS AND NETTING SHALL BE MADE OF 100% NATURAL AND BIODEGRADABLE MATERIAL; NO PLASTIC OR OTHER
SYNTHETIC MATERIAL, EVEN IF PHOTO DEGRADABLE, SHALL BE ALLOWED.
3.IN AREAS WHERE EROSION CONTROL BLANKET IS SHOWN ON THE PLANS, THE PERMITTEE SHALL PLACE TOPSOIL AND PERFORM FINAL
GRADING, SURFACE PREPARATION, AND SEEDING BELOW THE SEEDING AND MULCHING, SUBGRADE SHALL BE SMOOTH AND MOIST PRIOR TO
BLANKET INSTALLATION AND THE BLANKET SHALL BE IN FULL CONTACT WITH SUBGRADE, NO GAPS OR VOIDS SHALL EXIST UNDER THE
BLANKET.
4.PERIMETER ANCHOR TRENCH SHALL BE USED AT OUTSIDE PERIMETER OF ALL BLANKET AREAS.
5.JOINT ANCHOR TRENCH SHALL BE USED TO JOIN ROLLS OF BLANKETS TOGETHER (LONGITUDINALLY AND TRANSVERSELY) FOR ALL BLANKETS
EXCEPT STRAW, WHICH MAY USE AN OVERLAPPING JOINT.
6.INTERMEDIATE ANCHOR TRENCH SHALL BE USED AT SPACING OF ONE-HALF THE ROLL LENGTH FOR COCONUT AND EXCELSIOR BLANKETS.
7.THE OVERLAPPING JOINT DETAIL SHALL BE USED TO JOIN ROLLS OF BLANKETS TOGETHER FOR BLANKETS ONSLOPES.
8.MATERIAL SPECIFICATIONS OF EROSION CONTROL BLANKET SHALL CONFORM TO TABLE BELOW.
9.ANY AREAS OF SEEDING AND MULCHING DISTURBED IN THE PROCESS OF INSTALLING EROSION CONTROL BLANKET SHALL BE RE-SEEDED AND
MULCHED.
10.DETAILS ON DESIGN PLANS FOR MAJOR DRAINAGE-WAY STABILIZATION WILL GOVERN IF DIFFERENT FROM ONES SHOWN HERE.
NOT TO SCALE
6 EROSION CONTROL BLANKET
C5.01
WATTLE INSTALLATION
NOT TO SCALE
1
C5.01
09
A A
PLAN VIEW
SECTION A-A
2:1
OP
WQCV
NOT TO SCALE
7 OUTFALL PROTECTION
C5.01
SF
OP
SF
SF SF
OP
LOT 5
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21
LOT 22 LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST FOURTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
LOT 6
LOT 5 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
25.5%
25.8%
0.9%
3.2%
1.8%
1.6%
1.4%
1.2%
25.1%
25.0%
23.7%
20.0%
25.1%
3.4%
ECB ECB
UD
CO
UD
UD
UD UD UD UD UD
CO
RS
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
C5.00
EROSION CONTROL PLAN
B. Mathisen
B. Mathisen
1"=20'
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
( IN FEET )
0
1 INCH = 20 FEET
20 20 40 60
BENCHMARK/BASIS OF BEARING
5013
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
SILT FENCE SF
WATTLE PROTECTION W
VEHICLE TRACKING PAD VTC
SF
OUTFALL PROTECTION OP
1. CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP
MULCHING OR SIMILAR METHODS (AS APPLICABLE).
2. TOTAL DISTURBED AREA = 2.43 ACRES
3. SWMP ADMINISTRATOR:
Contact ________________________________
Company ________________________________
Address ________________________________
Phone________________________________
4. CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE
WASHOUT AREA IF ACCESS IS OFF PAVEMENT.
5. REFER TO THE SEE FINAL STORM WATER MANAGMENT PLAN BY NORTHERN
ENGINEERING SERVICES, DATED JANUARY 13, 2017 FOR ADDITIONAL INFORMATION.
GENERAL NOTES:
PROJECT DATUM: NAVD88
BENCHMARK #1:
CITY OF FORT COLLINS BENCHMARK 34-92: WEST SIDE OF TAFT HILL RD. NORTH OF
STUART ST. ON A STORM WATER DIVERSION STRUCTURE.
ELEVATION: 5088.78
BENCHMARK #2:
CITY OF FORT COLLINS BENCHMARK 12-97: ON WEST STUART ST. BETWEEN ZENITH
COURT AND RYELAND LANE, ON THE SOUTH END OF THE EAST HEADWALL OF THE CANAL
BRIDGE.
ELEVATION: 5116.62
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING
DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING
EQUATION SHOULD BE USED:
NGVD29 UNADJUSTED = NAVD88 - 3.17.
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE SOUTHWEST LINE OF SECTION 22-7-69 AS BEARING
SOUTH 00°06'35" WEST
LEGEND:
ROCK SOCK WITH MARKER RS
EROSION CONTROL BLANKET ECB
1.IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED. ADDITIONAL AND/OR
DIFFERENT BMPs FROM THOSE
ORIGINALLY DEPICTED MAY BE NECESSARY DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL AUTHORITIES.
2.THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION.
3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT, ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR
(OR PERMIT HOLDER) TO ENSURE
EROSION CONTROL MEASURES ARE PROPERLY MAINTAINED AND FOLLOWED.
4.CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION.
5.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS, SWALES, PONDS AND RAIN GARDENS UNTIL SITE IS FULLY STABILIZED.
6.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH DOWNSPOUT.
7.INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, SAND BAGS OR GRAVEL SOCKS FOR PAVEMENT, ETC.)
8.CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN 6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND ADDITIONAL WATTLES
OR SILT FENCING MAY BE NECESSARY
TO ESTABLISH VEGETATIVE COVER AND STABILIZE THE SLOPE.
9.ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO INSURE THAT EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. AT NO TIME SHALL SEDIMENT BE ALLOWED TO
CROSS THE PUBLIC SIDEWALKS.
10.CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE
AND CONDITION (i.e.,
STAKE-DRIVEN SEDIMENT CONTROL LOGS OR SILT FENCE FOR BARE SOIL, SAND BAGS OR GRAVEL SOCKS FOR PAVEMENT, ETC.)
11.FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS AND FUELING AREA
MUST BE SET IN A CONTAINMENT
AREA THAT WILL NOT ALLOW A FUEL SPILL TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY.
12.CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND, OR DRAINAGE
WAY. SAID FACILITIES MUST BE SET
IN A CONTAINMENT AREA THAT WILL NOT ALLOW POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT,
STABLE GROUND, AND CONSTRUCTION
TOILETS SHALL BE STAKED DOWN.
13.THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE BLOWING DUST WHICH,
IN THE INSPECTOR'S OPINION,
IS HAZARDOUS TO THE PUBLIC HEALTH AND WELFARE.
14.WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER OR OTHER MATERIALS
APPROVED BY EROSION
CONTROL STAFF TO PREVENT EROSION.
15.SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE AND OTHER PERMANENT SITE STABILIZATION METHODS.
16.ALL DOWNSTREAM INLETS ALONG THE PRIVATE DRIVE ISLE AND ANY INLETS NEAR THE ENTRANCE TO THE PRIVATE DRIVE ISLE OFF OF HORSETOOTH RD. SHOULD HAVE INLET PROTECTION.
TABLE OF CONSTRUCTION SEQUENCE AND BMP EROSION CONTROL NOTES:
APPLICATION
CONSTRUCTION PHASE
(DESCRIPTION)
PHASE I
(GRADING)
PHASE II
(INFRASTRUCTURE)
PHASE III
(VERTICAL
CONSTRUCITON)
PHASE IV
(PERMANENT
BMP'S)
Grading (Include Offsite)
Overlot
Pipeline Installation
Stormwater
Concrete Installation
Site Walls
Building Structure
Miscellaneous
Hardscape Amenities
BEST MANAGEMENT PRACTICES
Temporary
Inlet Protection (IP)
Vehicle Tracking Control (VTC)
Flow Barriers (Wattles, Rock Socks, etc.) (WD)
Concrete Washout Area (CWA)
Preventative Maintenance Activities/Meetings/etc.
Silt Fence (SF)
Permanent
Mulching/Sealant
Permanent Seed Planting
Sewer Service
Water Service
Curb and Gutter
08
CONCRETE WASHOUT AREA CWA
EXISTING
GROUND
PROPOSED
GRADE
CONTROL
CONTROL IRR
IRR G
G
G
W
X X
X
X
X X X
X X
X
X
X X
X
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
10+00
10+50
11+00
11+50
12+00
12+50
13+00
R37.00
POROUS
PAVERS
6' SIDEWALK
PRIVATE DRIVE
15' EMERGENCY
ACCESS EASEMENT
12' UTILITY
EASEMENT
FLUSH CURB
AND GUTTER
18" VERTICAL
CURB AND GUTTER
END 18" VERTICAL
CURB AND GUTTER
N:121065.31
E:184563.31
CO
CO
FIRE HYDRANT
LOT 1
LOT 8
LOT 7
LOT 6
LOT 5
LOT 3 LOT 4
LOT 2
TRACT A
6' UTILITY
EASEMENT
TYPE I
DRIVE ENTRANCE
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
EXISTING RIGHT-OF-WAY
LEGEND:
PROPOSED CENTERLINE
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING
NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL
UNKNOWN UNDERGROUND UTILITIES.
2. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND
RECOMMENDATIONS.
3. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1/4" BELOW FINISHED
GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS
BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS.
4. EXPANSION JOINTS SHALL BE PROVIDED IN ALL TRAILS AT MAXIMUM SPACING OF
50 FEET.
5. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE
DETERMINED IN THE FIELD BY THE TOWN ENGINEERING INSPECTOR. ALL
REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
PROPERTY BOUNDARY
PROPOSED LOT LINE
EASEMENT LINE
SAWCUT LINE
EXISTING GRADE
PROPOSED GRADE
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
C4.01
PLAN AND PROFILE
PRIVATE DRIVE B. Mathisen
B. Mathisen
1"=30'
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
07
(2.0%%%)
2.0%%%
EXISTING CURB & GUTTER
PROFILE SCALE:
VERT. 1"=5'
HORIZ. 1"=50'
PROPOSED POROUS PAVERS
PROPOSED 18" VERTICAL CURB & GUTTER
LOT 1 LOT 2 LOT 3 LOT 4 LOT 5
SOUTH TAFT HILL
(ROW VARIES)
85.71
85.68
85.27
83.04
BOW
85.28
BOW
(85.37)
85.37
TOW
83.36
BOW
87.00
TOW
88.64
TOW
85.26
BOW
87.39
86.31
87.39
87.91
86.91
88.04
86.65
85.65
86.65
87.16
87.22
85.83
84.83
84.66
84.60
(84.67)
(84.66)
84.71
84.60
TOW
83.44
BOW
83.06
85.56
85.23
82.73
83.13
BOW
84.60
TOW
83.64
BOW
84.60
TOW
82.33
84.62
82.16
84.60
TOW
83.06
BOW
82.30
BOW
86.40
TOW
83.09
BOW
83.17
BOW
27'EOP-
R37.00
PRIVATE DRIVE
21'EOP-
6' SIDEWALK
6' SIDEWALK
25.1%
25.8%
25.1%
25.0%
2.1%
23.6%
2.1%
2.1%
1.1%
1.1%
1.0%
1.0%
1.1%
1.3%
23.7%
0.5%
2.2%
3.2%
3.4%
2.0%
1.6%
1.3%
88.10
87.69
87.18
87.00
2' CONCRETE PAN
82.06
B
FG=88.27
TF=88.94
B
FG=87.62
TF=88.29
B
FG=87.30
TF=87.97
B
FG=87.06
TF=87.73 B
FG=86.91
TF=87.58
B
FG=86.89
TF=87.56
B
FG=86.37
TF=87.04
88.51
88.02
87.51
87.51
86.91
86.39
85.65
84.83
84.10
(84.80)
83.12
(84.68)
(86.92)
(87.76)
83.79
BOW
87.42
TOW
(88.64)
15' EMERGENCY
ACCESS EASEMENT
12' UTILITY
EASEMENT
18" VERTICAL
CURB AND GUTTER
FLUSH CURB
AND GUTTER
(84.60)
BEGINNING
OF WALL
FLAT BOTTOM BIO-SWALE
POROUS PAVERS
1.4%
5.5%
2.2%
7.3%
11.1%
2.0%
2' CONCRETE PAN
2' CONCRETE PAN
FLUSH CURB
AND GUTTER
18" VERTICAL
CURB AND GUTTER
START OF 2'
CONCRETE PAN
N:121219.31
E:184611.24
83.03
82.12
82.96
15' DRAINAGE
EASEMENT
END 18" VERTICAL
CURB AND GUTTER
N:121065.31
E:184563.31
POND B
STORAGE VOLUME=8148.27 CU. FT.
100-YR ELEV.=5084.89
WQCV ELEV.=5083.48
POND A
STORAGE VOLUME=7335.49 CU. FT.
100-YR ELEV.=5084.09
WQCV ELEV.=5082.57
88.84
88.85
6' UTILITY
EASEMENT
LOT 8
LOT 7
LOT 6
LOT 5
LOT 4
LOT 3
LOT 2
LOT 1
TRACT A
OUTLET STRUCTURE
90.03
90.03
(89.88)
(89.38)
(89.23)
(89.55)
(89.60)
(88.92)
(88.82)
(88.71)
(90.04)
(87.96)
(88.57)
(90.45)
(90.68)
89.62
T
S
S
X X
SS SS SS SS SS SS SS SS
X
X X X
X X
X X
84.60
TOW
82.33
84.62
82.16
84.60
TOW
83.06
BOW
82.30
BOW
83.09
BOW
83.17
BOW
LOT 5
VILLAGE WEST FOURTH FILING
LOT 5 LOT 4
25.8%
23.7%
2' CONCRETE PAN
(82.00)
(82.00)
82.06
(81.41)
17.8%
7.4%
17.7%
5.9%
82.12
SIDEWALK CHASE
ROLL OVER
CURB AND GUTTER
EXISTING ROLL OVER
CURB AND GUTTER
OUTLET STRUCTURE
2' CONCRETE PAN
± 355 S.F.
RECONSTRUCTED
HARDSCAPE SURFACE
± 105 S.F. OF SIDEWALK
TO BE RECONSTRUCTED
(81.43)
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
C4.00
GRADING PLAN
C. Snowden
B. Mathisen
1"=20'
( IN FEET )
0
1 INCH = 20 FEET
20 20 40 60
06
LEGEND:
NOTES:
2.0%%%
BOW
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING
NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR
ALL UNKNOWN UNDERGROUND UTILITIES.
2. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT
DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY
INFORMATION.
3. ALL PROJECT ELEVATIONS ARE ON THE VERTICAL DATUM NAVD 88. SEE COVER
SHEET FOR BENCHMARK REFERENCES.
4. REFER TO LANDSCAPE OR STRUCTURAL PLANS FOR ALL STRUCTURAL WALLS,
RETAINING WALLS, LANDSCAPE WALLS, ETC.
PROPOSED CONTOUR
EXISTING CONTOUR
PROPERTY BOUNDARY
PROPOSED LOT LINE
PROPOSED SPOT ELEVATION
PROPOSED BOTTOM OF WALL
PROPOSED SLOPES
PEDESTRIAN ACCESS RAMPS
SIDEWALK CHASE
FIELD SURVEY BY:
17.50
PROPOSED SLOPES 3:1
PROPOSED 18" VERTICAL CURB AND GUTTER
5013
93
EASEMENT LINE
ORIGINAL FIELD SURVEY
NORTHERN ENGINEERING SERVICES, INC.
PROJECT NUMBER: 868-001
DATE: OCTOBER 8, 2012
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
MATCHLINE
(SEE ABOVE)
MATCHLINE
(SEE BELOW)
PROPOSED BIO-SWALE
PROPOSED POROUS PAVERS
TOW
PROPOSED TOP OF WALL
(47.45)
EXISTING SPOT ELEVATION
84.60
83.70
EXISTING CURB & GUTTER
STA 13+32.03
N: 121067.17
E: 184362.04
SAN MH 1
STA 11+97.07
N: 121067.17
E: 184496.99
EX. SAN MH 2
STA 10+00.00
N: 121021.60
E: 184688.72
EX. SAN MH 1
STA 8+21.79
N: 121055.30
E: 184863.72
178.21 LF 8" PVC @ 0.31%
197.07 LF 8" PVC @ 0.50%
134.95 LF 8" PVC @ 0.50%
LOT 5
VILLAGE WEST FOURTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4
LOT 6
LOT 5 LOT 4
SOUTH TAFT HILL
(ROW VARIES)
PRIVATE DRIVE 27' EOP-
POROUS PAVERS
6' SIDEWALK 12' UTILITY
EASEMENT
15' EMERGENCY
ACCESS EASEMENT
LOT 1
LOT 8
LOT 7
LOT 6
LOT 5
LOT 3 LOT 4
LOT 2
TRACT A
5070
5075
5080
5085
5090
5095
5070
5075
5080
5085
5090
5095
14+00 13+00 12+00 11+00 10+00 9+00 8+00
178.21 LF EXISTING 8" PVC @ 0.31%
134.95 LF 8" PVC @ 0.50% 197.07 LF 8" PVC @ 0.50%
SAN MH 2
STA 13+32.03
RIM 5086.5±
INV. OUT 5075.10 (E)
SAN MH 1
STA 11+97.07
RIM 5085.7±
INV. IN 5074.42 (W)
INV. OUT 5074.23 (E)
EX. SAN MH 2
STA 10+00.00
RIM 5082.1±
INV. IN 5073.24 (W)
INV. OUT 5073.04 (E)
EX. SAN MH 1
STA 8+21.79
RIM 5082.2±
INV. IN 5072.48 (W)
PROPOSED
GRADE
EXISTING
GROUND
6" HDPE
UNDERDRAIN
STA.=11+59.33
INV.=5083.20
CONTRACTOR TO CONNECT
TO EXIST MH BY CORE DRILLING.
GROUT SEAL CONNECTION USING
A MINIMUM OF 4000 PSI NON-SHRINK
GROUT.
WALL
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
EXISTING WATER MAIN
PROPOSED WATER MAIN
LEGEND:
NOTES:
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING
NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL
UNKNOWN UNDERGROUND UTILITIES.
2. SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD
CONSTRUCTION SPECIFICATIONS.
3. CONTRACTOR SHALL ADJUST EXISTING SANITARY SEWER MANHOLE PER CITY
STANDARDS. ALL MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1
4" BELOW
FINISHED GRADE.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND
ARE NOT TO SCALE.
5. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT
LOCATIONS SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY
PROVIDERS, AND ARE SUBJECT TO CHANGE IN THE FIELD.
6. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN
ALL SANITARY SEWER MAINS, WATER MAINS, SERVICES AND UNDERDRAINS.
7. ALL SANITARY MANHOLES TO BE 4'Ø
8. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT
DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY
INFORMATION.
W
PROPOSED SEWER SERVICE
EXISTING SANITARY SEWER SS
EXISTING CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED FIRE HYDRANT
LOT LINE
EASEMENT LINE
PROJECT BOUNDARY
EXISTING RIGHT OF WAY
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED STORM PIPE
S
W
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
C3.01
PLAN AND PROFILE
SANITARY SEWER B. Mathisen
B. Mathisen
1"=30'
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
05
PROFILE SCALE:
VERT. 1"=5'
HORIZ. 1"=50'
PROPOSED 18" VERTICAL CURB & GUTTER
PROPOSED SANITARY MANHOLE
PROPOSED POND OUTFALL
OWNER: BLACK J/M/S OWNER: BLACK M/J
LOT 8 LOT 21
LOT 22 LOT 23
VILLAGE WEST NINTH FILING
VILLAGE WEST THIRD FILING
LOT 1 LOT 2 LOT 3 LOT 4 LOT 5
SOUTH TAFT HILL
(ROW VARIES)
PRIVATE DRIVE
SANITARY SEWER
(SEE SHEET C3.01)
ADJUST RIM
TO PROPOSED
GRADE
FIRE HYDRANT
22.5° BEND w/ TB
N:121089.61
E:184372.49
8"x6" REDUCER
1 - 6" GV (E)
N:121089.61
E:184552.12
22.5° BEND w/ TB
N:121040.56
E:184254.07
8" WET TAP
APPROXIMATE LOCATION
N:121040.56
E:184183.15
APPROXIMATE LOCATION
OF EXISTING 16" WATERLINE
70.93 LF 8" PVC
N90°00'00"E
128.17 LF 8" PVC
N67°30'00"E
179.63 LF 8" PVC
N90°00'00"E
FLAT BOTTOM
BIO-SWALE
2' CONCRETE PAN
6' SIDEWALK
POROUS PAVERS
POND B OUTFALL
RIM=5083.03
WQCV PLATE ELEV.=5083.48
INV. OUT=5083.03
9.35 LF
12" HDPE
@ 0.81%
POND A OUTFALL
RIM=5082.12
WQCV PLATE ELEV.=5082.59
INV. OUT=5082.12
15' DRAINAGE
EASEMENT
LOT 8
LOT 7
LOT 6
LOT 5
LOT 3 LOT 4
LOT 2
LOT 1
TRACT A
ROW
15' EMERGENCY
ACCESS EASEMENT
12' UTILITY
EASEMENT
6' UTILITY
EASEMENT
CONCRETE COLAR UD1
INV. IN=5083.14 (N)
FG=5083.12
MONITORING WELL UD2
INV. IN=5083.24 (W)
INV. OUT=5083.24 (S)
FG=5085.84
46.66 LF 6" HDPE @ 0.20%
156.07 LF 6" PERFORATED HDPE @ 0.20%
11.25° BEND UD3
INV. IN=5083.55 (W)
INV. OUT=5083.55 (E)
FG=5086.64
14.76 LF 6" PERFORATED HDPE @ 0.20%
11.25° BEND UD4
INV. IN=5083.58 (SW)
INV. OUT=5083.58 (E)
FG=5086.72
22.95 LF 6" PERFORATED HDPE @ 0.20%
19.40 LF 6" PERFORATED HDPE @ 0.20%
11.25° BEND UD5
INV. IN=5083.62 (SW)
INV. OUT=5083.62 (NE)
FG=5086.89
MONITORING WELL UD6
INV. OUT=5083.66 (NE)
FG=5087.16
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
C3.00
UTILITY PLAN
C. Snowden
B. Mathisen
1"=20'
( IN FEET )
0
1 INCH = 20 FEET
20 20 40 60
04
EXISTING WATER MAIN
PROPOSED WATER MAIN
LEGEND:
NOTES:
W
G
T
E
EXISTING STORM SEWER
ST
PROPOSED ELECTRIC
EXISTING TELEPHONE
EXISTING GAS
EXISTING ELECTRIC METER
EXISTING WATER METER
EXISTING IRRIGATION BOX
EXISTING POWER POLE
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING TREES
EXISTING SANITARY SEWER SS
EXISTING LIGHT POLE
PROPOSED 18" CURB & GUTTER
PROPOSED SANITARY SEWER
PROPOSED LIGHT POLE
PROPOSED FIRE HYDRANT
EXISTING FIRE HYDRANT
H
Y
D
PROPOSED LOTLINE
EASEMENT LINE
W
CONTROL
IRR
W
S
O
E
G
PROPERTY BOUNDARY
S
PROPOSED SEWER SERVICE
W
PROPOSED RESIDENTIAL WATER SERVICE
PROPOSED ELECTRIC TRANSFORMER
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. ALL WATER CONSTRUCTION SHALL BE PER THE FORT COLLINS WATER DISTRICT
STANDARD CONSTRUCTION SPECIFICATIONS LATEST EDITION.
3. ALL SANITARY CONSTRUCTION SHALL BE PER THE FORT COLLINS SANITATION
DISTRICT STANDARD CONSTRUCTION SPECIFICATIONS LATEST EDITION.
4. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE
NOT TO SCALE.
5. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS
SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND
ARE SUBJECT TO CHANGE IN THE FIELD.
6. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER MAINS, WATER MAINS & SERVICES.
7. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
8. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
9. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND
POTHOLING OF SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF
ANY POTENTIAL CONFLICTS.
10. ALL STORM SEWER IS TO BE OWNED AND MAINTAINED BY PROPERTY MANAGER.
11. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION,
AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS, DESTROYED, DAMAGED
OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR
RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE DEVELOPER'S EXPENSE
PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE
ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY.
12. CONTRACTOR TO COORDINATE SITE LIGHTING (LANDSCAPE) TO ENSURE NO
CONFLICTS WITH OTHER UTILITIES.
EXISTING CURB & GUTTER
PROPOSED STORM PIPE
PROPOSED POND OUTFALL
AND GUTTER
REMOVE TREE
REMOVE TREE
REMOVE AND RELOCATE
±85 L.F. OF CTV LINE
REMOVE ±135 S.F.
OF CONCRETE WALL
EXISTING SAN MH
RIM=5083.46
INV IN=5073.21 (W)
INV OUT=5073.04 (E)
WOOD FENCE
TO REMAIN
8' WIDE
TIMBER WALL
EXISTING MAILBOX
TO BE RELOCATED
EXISTING SAN MH
RIM=5082.15
INV IN=5072.48
(4" SVC, NW, N, NE, E)
INV IN=5072.09 (W)
INV OUT=5072.03 (S)
SHED TO BE
REMOVED
WINDOW WELL
WOOD FENCE
1' WIDE
STONE WALL
REMOVE ±5420 S.F.
OF EXISTING GRAVEL
PROTECT AND PRESERVE
WOOD FENCE
PROTECT AND PRESERVE
GAS LINE
TELEPHONE LINE
PEDESTRIAN RAMP
PRESERVE AND PROTECT
5' SIDEWALK
PEDESTRIAN CROSSING
SIGN TO BE RELOCATED
MAILBOX TO BE
RELOCATED
VERTICAL CURB
AND GUTTER
7' SIDEWALK
PRESERVE AND
PROTECT GARAGE
WATER SERVICE
PAVED PATIO
WEST QUARTER CORNER
SECTION 22-T7N-R69W
FND #5 REBAR w/
3-1/4" ALUMINUM CAP
LS 20123
178.21 LF 8" PVC @ 0.53%
2 STORY
WOOD & BRICK
EXISTING
GRAVEL
DRIVEWAY
2 STORY
BRICK
±180 S.F. OF SIDEWALK
TO BE REMOVED
/
/ /
REMOVE
EXISTING
STUB
DRIVE TO BE
RECONSTRUCTED
TO ROLL OVER CURB
AND GUTTER
± 373 S.F. OF DRIVEWAY
TO BE REMOVED
No. Revisions:
By: Date:
REVIEWED BY:
B. Curtiss
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
01/01/2017
PROJECT:
1076-001
Sheet
of 11
SOUTH TAFT HILL
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
01/01/2017
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
EXISTING ELECTRIC E
LEGEND:
G
T
EXISTING STORM SEWER
EXISTING TELEPHONE
EXISTING GAS
EXISTING IRRIGATION BOX
EXISTING GAS METER
EXISTING TELEPHONE PEDESTAL
EXISTING SANITARY SEWER SS
EXISTING WATER W
EXISTING FENCE X
EXISTING WATER METER
EXISTING FIRE HYDRANT
EXISTING ELECTRIC VAULT
PROPERTY BOUNDARY
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
5015
5013
EXISTING MONITORING WELL MW
VAULT
ELEC
H Y
D
CONTROL
IRR
G
EXISTING LOT LINE
EXISTING TREES (TO REMAIN)
EXISTING TREES (TO BE REMOVED)
W
( IN FEET )
0
1 INCH = 30 FEET
30 30 60 90
EXISTING CURB & GUTTER
REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK
REMOVE EXISTING ASPHALT PAVEMENT
SAWCUT LINE
EXISTING FIBER OPTIC FO
REMOVE EXISTING STRUCTURE
/
/
/
/
/
/
/
/
/
/
/ / / / / / / / / / / / / / / /
FIELD SURVEY BY:
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
ORIGINAL FIELD SURVEY
NORTHERN ENGINEERING SERVICES, INC.
PROJECT NUMBER: 868-001
DATE: OCTOBER 8, 2012
1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL
UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL
UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN
UNDERGROUND UTILITIES.
2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL,
REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL.
5. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT
MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES
APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE,
ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. THE CITY OF FORT
COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION THAT WILL
ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS
RECYCLED AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD
AND CAN BE REACHED AT (970) 482-1249.
7. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT.
8. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN
THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN
ACCORDANCE WITH CITY STREET REPAIR STANDARDS.
9. LIMITS OF CONCRETE REPAIRS TO BE DETERMINED IN THE FIELD BY THE CITY
ENGINEERING INSPECTOR. CONCRETE SHALL BE REMOVED FROM JOINT TO JOINT.
10. 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, AND ABOVE GROUND OR UNDERGROUND UTILITIES.
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.
11. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT
PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY
CONSTRUCTION ITEMS.
12. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND
POTHOLING OF SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF
ANY POTENTIAL CONFLICTS.
13. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE.
14. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING
SITE SURVEY.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
C2.00
AND DEMOLITION PLAN
EXISTING CONDITIONS C. Snowden
B. Mathisen
1"=30'
03
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
GENERAL NOTES
1. All materials, workmanship, and construction of public improvements shall meet or exceed the standards and specifications set forth in the Larimer
County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the
specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the Local Entity.
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 Local Entity Engineer. Use
of these plans after the expiration date will require a new review and approval process by the Local Entity 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 Local Entity, as beneficiary of
said engineer’s work, for any errors and omissions contained in these plans, and approval of these plans by the Local Entity 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 Local Entity, 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 sanitary sewer, storm sewer, and water line construction, as well as power and other “dry” utility installations, shall conform to the Local Entity
standards and specifications current at the date of approval of the plans by the Local Entity Engineer.
6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of
the Developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The
Developer shall be responsible for unknown underground utilities.
7. The Engineer 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 Local Entity prior to beginning construction.
10. The Developer shall coordinate and cooperate with the Local Entity, 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 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 Local Entity 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 Local Entity, 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 Local Entity 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 Local
Entity failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development.
19. All recommendations of the final drainage and erosion control study Preliminary Drainage Report for South Taft Hill dated 01/24/2017 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 Local Entity 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 Local Entity Engineering Inspector (Fort Collins - 221-6605) and the Local Entity 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.
24. If the Local Entity Engineer is not available after proper notice of construction activity has been provided, the Developer may commence work in the
Engineer absence. However, the Local Entity reserves the right not to accept the improvement if subsequent testing reveals an improper
installation. 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 Local Entity’s 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 Local Entity 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 Local Entity inspector. The engineer or surveyor must certify in a letter to the Local
Entity that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the
Local Entity 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 FloodPlain Resolution should be referred to for additional criteria for
roads within these districts.
28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the
Wild Fire Hazard Area Mitigation Regulations in force at the time of final plat approval.
29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any tree
removal requiring a permit.
30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security.
Refer to OSHA Publication 2226, Excavating and Trenching.
31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (Local
Entity, County or State), 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 Local Entity 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 Local Entity Engineer, and no site construction
activities on Sundays or holidays, unless there is prior written approval by the Local Entity.
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 Local Entity 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
Local Entity’s Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the Local Entity Engineer.
40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as
the basis of bearings. The information shall be as follows:
PROJECT DATUM: NAVD88
BENCHMARK 34-92 WEST SIDE OF TAFT HILL RD. NORTH OF STUART ST. ON A STORM WATER DIVERSION STRUCTURE
ELEVATION: 5075.10
BENCHMARK 12-97 ON WEST STUART ST. BETWEEN ZENITH COURT AND RYELAND LANE, ON THE SOUTH END OF THE EAST
HEADWALL OF THE CANAL BRIDGE.
ELEVATION: 5116.62
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29
UNADJUSTED FOR THEIR VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED:
NGVD29 UNADJUSTED = NAVD88 - 3.17'
41. All stationing is based on centerline/flowline (insert proper word) 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 Local Entity Construction Inspector before any cuts are made. Patching shall be done in accordance
with the Local Entity 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 Local Entity Engineer and/or the Local Entity 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 Local Entity, 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 Local Entity shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and
pipes, for the following private streets:
Approved Variances are listed as follows:
CONSTRUCTION NOTES
A. Grading and Erosion and Sediment 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 Local Entity.
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 clean up any inadvertent deposited material immediately and make sure streets are free of all materials by 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 Local Entity 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. To ensure that sediment does not move off of individual lots one or more of the following sediment/erosion control BMPs shall be installed and
maintained until the lots are sufficiently stabilized, as determined by the erosion control inspector, (Within Loveland GMA and City Limits Only).
a. Below all gutter downspouts.
b. Out to drainage swales.
c. Along lot perimeter.
d. Other locations, if needed.
16. 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/County.
17. A vehicle tracking control pad shall be installed when needed for construction equipment, including but not limited to personal vehicles exiting
existing roadways. No earthen materials, i.e. stone, dirt, etc. shall be placed in the curb & gutter or roadway as a ramp to access temporary
stockpiles, staging areas, construction materials, concrete washout areas, and/or building sites.
18. Add notes to reflect the stormwater runoff control plan of the individual development.
B. Street Improvements 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 Local Entity 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 Local Entity Engineer in Loveland.
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 Local Entity 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 Local Entity 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 Local Entity Inspector and prior to installation of asphalt. Gutters
that hold more than ¼ 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 Local Entity
Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The Local Entity 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 Local Entity 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 Local Entity 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 Local Entity 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 Local Entity
Engineer reserves the right to require additional signage and/or striping if the Local Entity Engineer determines that an unforeseen condition
warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and striping shall fall under the requirements of the
2-year warranty period for new construction (except fair wear on traffic markings).
15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail.
D. Storm Drainage Notes
1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of
onsite drainage facilities shall be the responsibility of the property owner(s).
2. All recommendations of the final drainage and erosion control study Preliminary Drainage Report for South Taft Hill dated 01/24/2017 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. Waterline Note
1. 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.
02
Fort Collins, Colorado 80524
E N G I N E E R I N G
N O R T H E RN
PHONE: 970.221.4158 FAX: 970.221.4159
www.northernengineering.com
C0.00
COVER SHEET
N/A
B. Mathisen
N/A
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:
VICINITY MAP
NORTH 1"=2000'
PROJECT DATUM: NAVD 88
BENCHMARK #1:
CITY OF FORT COLLINS BENCHMARK 34-92: WEST SIDE OF TAFT HILL RD. NORTH OF STUART ST. ON
A STORM WATER DIVERSION STRUCTURE.
ELEVATION: 5088.78
BENCHMARK #2:
CITY OF FORT COLLINS BENCHMARK 12-97: ON WEST STUART ST. BETWEEN ZENITH COURT AND
RYELAND LANE, ON THE SOUTH END OF THE EAST HEADWALL OF THE CANAL BRIDGE.
ELEVATION: 5116.62
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING
DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION
SHOULD BE USED:
NGVD29 UNADJUSTED = NAVD88 - 3.17.
BASIS OF BEARINGS
THE BASIS OF BEARINGS IS THE SOUTHWEST LINE OF SECTION 22-7-69 AS BEARING SOUTH
00°06'35" WEST
Northern Engineering Services, Inc
NE Project No. 868-001
Date: October 8, 2012
ORIGINAL FIELD SURVEY BY:
Soilogic
Soilogic Project No. 12-1096
Date: December 5, 2012
SUBSURFACE EXPLORATION BY:
PROJECT BENCHMARKS:
UTILITY PLANS FOR
UTILITY CONTACT LIST: *
UTILITY COMPANY
* This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for
the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for
locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of
Colorado (UNCC) at 811 for additional information.
PHONE NUMBER
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 SECTION 22, TOWNSHIP 7 NORTH,
RANGE 69 WEST OF THE 6TH P.M., COUNTY OF LARIMER, STATE OF COLORADO
CONTACT INFORMATION
PROJECT TEAM:
G I N E E R I N G
N O R T H E RN
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
PLANER/
LANDSCAPE ARCHITECT
John, Albert, and Samuel Minatta
1313 Fairway Five Drive
Fort Collins, Colorado 80525
DEVELOPER/APPLICANT
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
CS Design, INC
Cara Schoy, RLA | ASLA
2519 S. Shields St. #129
Fort Collins, Colorado 80526
(970) 420-9462
JANUARY 2017
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
SHEET INDEX
GEOTECHNICAL ENGINEER
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:
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what's below.
Call before you dig.
R
City Engineer Date
Date
Date
Date
Date
Stormwater Utility
Parks & Recreation
Traffic Engineer
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
Water & Wastewater Utility
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
Environmental Planner
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:
Northern Engineering Services, Inc.
Bud Curtiss, 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
E N G I N E E R I N G
N O R T H E RN
E N G I N E E R I N G
N O R T H E RN
SITE ENGINEER
SURVEYOR
COVER SHEET
GENERAL AND CONSTRUCTION NOTES
EXISTING CONDITIONS AND DEMOLITION PLAN
SHEET INDEX
GEOTECHNICAL ENGINEER
Soilogic
Wolf von Carlowitz, PE
1435 Hilltop Circle
Windsor, Colorado 80550
(970) 674-3430
UTILITY PLAN
SANITARY SEWER PLAN AND PROFILE
PRIVATE DRIVE PLAN AND PROFILE
EROSION CONTROL PLAN
EROSION CONTROL DETAILS
HISTORIC DRAINAGE EXHIBIT
GRADING PLAN
SOUTH TAFT HILL
DRAINAGE EXHIBIT
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PROJECT
LOCATION
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