HomeMy WebLinkAboutOFFICE AND LIGHT INDUSTRIAL AT TECHNOLOGY PARKWAY - PDP200016 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSZIEGLER ROAD
KECHTER ROAD
E. HARMONY ROAD / CR 38E
INTERSTATE 25
PRECISION DRIVE
LADY MOON DRIVE
ROCK CREEK DRIVE
PROJECT SITE
TIMBERLINE ROAD
FOSSIL CREEK RESERVOIR
TECHNOLOGY PKWY
FOSSIL RIDGE
HIGH SCHOOL
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
FOR THE MARKING OF UNDERGROUND
BEFORE YOU DIG, GRADE, OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
CENTER OF COLORADO
CALL UTILITY NOTIFICATION
1-800-922-1987
MEMBER UTILITIES.
VICINITY MAP
UTILITY PLANS FOR
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
SHEET No:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
COVER SHEET
C-001
1 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
5041 TECHNOLOGY PARKWAY
PDP
OCTOBER 21, 2020
CITY OF FORT COLLINS WATER UTILITIES ENGINEERING
Contact: Shane Boyle
FOR THE MARKING OF UNDERGROUND
BEFORE YOU DIG, GRADE, OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
CENTER OF COLORADO
CALL UTILITY NOTIFICATION
1-800-922-1987
MEMBER UTILITIES.
W West
VPT Vertical Point Of Tangency
VPC Vertical Point Of Curvature
TF Top Of Foundation
TBC Top Back Of Curb
TB Thrust Block
PCR Point Of Curve Return
MP Meter Pit
HP High Point
HBP Hot Bituminous Pavement
EOA Edge Of Asphalt
C&G Curb And Gutter
Polyvinyl Chloride
NAT Natural
HC Handicap/ped
FUT Future
EA Each
DS Downspout
YD Yard
Vertical Curve
Vitrified Clay Pipe
Valve
Vault
Vertical
VLV
VLT
VERT
VC
VCP
USGS
UGT
UGE Underground Electric
United States Geologic Survey
Underground Telephone
TOE Toe of Slope
Television
Temporary
Top Of Bank
Top Of Grate
Top Of Curb
Top of Wall
Typical
TV
TEMP
TOB
TOC
TOG
TOW
TYP
TBR To Be Removed
ST Street
STA Station
Sanitary Sewer
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
VACANT PROPERTY
±11.04 ACRES
EXISTING 8" PVC SANITARY SEWER (PIP)
PROPERTY BOUNDARY
ROCK CREEK DRIVE
(ROW VARIES)
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
GRADING & UTILITY EASEMENT
(REC. NO. 20150029090) UTILITY EASEMENT
(REC. NO 20080041258)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
LOT 1
WINDSONG AT ROCK CREEK
(RECEPTION NO. 2016050565)
LOT 1
EYE CENTER OF NORTHERN
COLORADO SUBDIVISION
(RECEPTION NO. 20160032638)
UNPLATTED
(HARMONY TECHNOLOGY PARK LLC)
LOT 1
MAINSTREET HEALTH & WELLNESS SUITES
(RECEPTION NO. 20150031289)
LOT 1
HARMONY TECHNOLOGY PARK 3RD FILING FIRST REPLAT
(RECEPTION NO. 20120001483)
LOT 1
HARMONY TECHNOLOGY PARK 5TH FILING
(RECEPTION NO. 20170034697)
UNPLATTED
(POUDRE R-1 SCHOOL DISTRICT)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY BOUNDARY
EXISTING 18" RCP STORM SEWER (PIP)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
REMOVE ~ 56 LF CURB & GUTTER
REMOVE & REPLACE ~ 300 SF ASPHALT
REMOVE ~ 78 LF CURB & GUTTER
REMOVE & REPLACE 2' WIDE STRIP ASPHALT (~ 160 SF)
REMOVE ~ 54 LF CURB & GUTTER
REMOVE & REPLACE 2' WIDE STRIP ASPHALT (~ 110 SF)
SALVAGE & RE-USE 8' DEPTH COBBLES
AS NEW RIPRAP PROTECTION
ASPEN
0'
SCALE: 1" = 40'
40' 80'
NOTES .
PROPERTY BOUNDARY
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
GRADING & UTILITY EASEMENT
(REC. NO. 20150029090)
UTILITY EASEMENT
(REC. NO 20080041258)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY BOUNDARY
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
17' TYP.
9' TYP. 9' TYP.
17' TYP.
9' TYP.
17' TYP.
9' TYP.
17' TYP.
9' TYP.
17' TYP.
9' TYP.
17' TYP.
9'
TYP.
17' TYP.
9' TYP.
17' TYP.
9' TYP.
17' TYP.
17' TYP.
9' TYP.
17' TYP.
9' TYP.
17' TYP.
9'
TYP.
24'
24'
24'
24'
24'
44.8'
30'
30'
24'
24'
24'
24'
24'
R25'
R3'
R15'
R15'
TT
15
12
13
14
16
17
18
15
20
14
16
17
18
19
20
20
20
19
19
19
20
17
18
16
16
17
17
18
18
15
16
17
18
17
16
17
18
18
19
20
18
19
20
18
19
20
18
19
20
20
20
20
11
12
13
20
18
19
20
www.herefordnrcd.com/Straw_Wattles.pdf) AND PER DETAILS
AND INSTALLATION INSTRUCTIONS CALLED FOR ON THIS SHEET.
2. IF GRAVEL INLET FILTERS ARE USED, REFER TO "CURB INLET GRAVEL FILTER" DETAIL, THIS SHEET.
STRAW
WATTLE/ROCK
SOCK CHECK
DAM
www.herefordnrcd.com/Straw_Wattles.pdf
WOODEN
STAKE
STRAW (TYP)
WATTLE WOODEN
STAKE
(TYP)
EMBED
WATTLE/ROCK
SOCK FILTERS
3" TO 5" INTO
SOIL
EMBED
WATTLE/ROCK
SOCK 3" TO 5"
INTO SOIL
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
EROSION CONTROL NOTES & DETAILS
C-006
6 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
FOR THE MARKING OF UNDERGROUND
BEFORE YOU DIG, GRADE, OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
CENTER OF COLORADO
CALL UTILITY NOTIFICATION
1-800-922-1987
MEMBER UTILITIES.
SLOPE
INSTALLATION
DETAIL
Drawing Not To Scale
1. Prepare soil before installing rolled
erosion control products (RECPs),
including any necessary
application of lime, fertilizer, and
seed.
2. Begin at the top of the slope by
anchoring the RECPs in a
6"(15cm) deep X 6"(15cm) wide
trench with approximately 12"
(30cm) of RECPs extended beyond
the up-slope portion of the trench.
Anchor the RECPs with a row of
staples/stakes approximately 12"
(30cm) apart in the bottom of the
trench. Backfill and compact the
trench after stapling. Apply seed to
the compacted soil and fold the
remaining 12"(30cm) portion of
RECPs back over the seed and
compacted soil. Secure RECPs
over compacted soil with a row
of staples/stakes spaced
approximately 12"(30cm) apart
across the width of the RECPs.
3. Roll the RECPs (A) down or (B)
horizontally across the slope.
RECPs will unroll with appropriate
side against the soil surface. All
RECPs must be securely fastened
to soil surface by placing
staples/stakes in appropriate
locations as shown in the staple
pattern guide.
4. The edges of parallel RECPs must
be stapled with approximately 2" -
5" (5-12.5cm) overlap depending
on the RECPs type.
5. Consecutive RECPs spliced down
the slope must be end over end
(Shingle style) with an approximate
3"(7.5cm) overlap. Staple through
overlapped area, approximately
12"(30cm) apart across entire
RECPs width.
Drawn on: 5-4-17
Disclaimer:
The information presented herein is general design information only. For specific applications,
consult an independent professional for further design guidance.
2"-5"
(5-12.5cm)
3B
4
2
5
1
3A
KEY NOTE LEGEND .
PROPOSED DRAINAGE SWALE
PROPOSED 2' CURB CHASE
PROPOSED 2' SIDEWALK CHASE
PROPOSED CURB CUT (WIDTH NOTED ON PLAN)
PROPOSED STORM SEWER (SEE SHEET 9)
PROPOSED 2' WIDE CONCRETE TRICKLE PAN
PROPOSED CDOT TYPE C INLET
PROPOSED NEENAH TYPE 2533 AREA INLET
PROPOSED 10' TYPE R CURB INLET
PROPOSED OUTFALL CURB & GUTTER
PROPOSED RCP FLARED END SECTION
(SIZE & INVERT NOTED ON PLAN)
PROPOSED 8' WIDE CONCRETE CROSS PAN
PROPOSED CONCRETE HEADWALL
(SEE CDOT HEADWALL FOR PIPES DETAIL M-601-10)
PROPOSED GRADE BREAK LINE
PROPOSED LID OVERFLOW INLET
PROPOSED LID UNDERDRAIN
PROPOSED LID BASIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NOTES .
1. PROPOSED ELEVATIONS SHOWN ARE RELATIVE TO
A DATUM OF 4900 FEET, AND ARE BASED ON AN
EXISTING NAVD88 BENCHMARK. PLEASE SEE SHEET
C-002 FOR PROJECT BENCHMARK INFORMATION.
2. SEE SHEET C-002 FOR GENERAL CONSTRUCTION
NOTES AND MASTER LEGEND.
3. ALL INTERIOR CURB AND GUTTER SHALL BE 1.5' w/ A
1' PAN, UNLESS NOTED OTHERWISE.
4. PLEASE REFER TO THE GEOTECHNICAL REPORT
FOR EXCAVATION, GRADING, AND PAVING
RECOMMENDATIONS AND REQUIREMENTS FOR THE
PROJECT SITE.
5. PROPOSED OUTFALL CURB AND GUTTER SHALL BE
PROVIDED FOR INTERIOR PORTIONS OF THE SITE,
AS HATCHED AND SHOWN ON THIS PLAN.
6. REFER TO THE ARCHITECTURAL DRAWINGS FOR
FINISH FLOOR INFORMATION.
7. REFER TO THE LANDSCAPE PLANS FOR HARDSCAPE
DETAILS, PLANTING PLANS AND EXISTING TREES TO
BE PROTECTED IN PLACE.
8. SITE GRADING AND GREEN AREAS WILL UTILIZE 2%
CROSS-SLOPE MINIMUM, UNLESS SHOWN
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
EX 8" PVC SANITARY SEWER
PROPERTY BOUNDARY
ROCK CREEK DRIVE
(ROW VARIES)
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
GRADING & UTILITY EASEMENT
(REC. NO. 20150029090)
UTILITY EASEMENT
(REC. NO 20080041258)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
LOT 1
WINDSONG AT ROCK CREEK
(RECEPTION NO. 2016050565)
LOT 1
EYE CENTER OF NORTHERN
COLORADO SUBDIVISION
(RECEPTION NO. 20160032638)
UNPLATTED
(HARMONY TECHNOLOGY PARK LLC)
LOT 1
MAINSTREET HEALTH & WELLNESS SUITES
(RECEPTION NO. 20150031289)
LOT 1
HARMONY TECHNOLOGY PARK 3RD FILING FIRST REPLAT
(RECEPTION NO. 20120001483)
LOT 1
HARMONY TECHNOLOGY PARK 5TH FILING
(RECEPTION NO. 20170034697)
UNPLATTED
(POUDRE R-1 SCHOOL DISTRICT)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY BOUNDARY
EX 18" RCP STORM SEWER
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
T
FDC
PROP FIRELINE / SERVICE:
INSTALL 12"x8" SWIVEL TEE
W/ 8" GV(S) & TB
N 105856.58
E 211520.69
PROP 2" WATER SERVICE TAP
W/ CS & MP
N 105856.65
E 211539.58
PROP 6" SAN SEWER SERVICE
CONNECTION TO EX 8"
SAN SEWER SERVICE STUB
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
PROPERTY BOUNDARY
ROCK CREEK DRIVE
(ROW VARIES)
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
UTILITY EASEMENT
(REC. NO 20080041258)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
LOT 1
WINDSONG AT ROCK CREEK
(RECEPTION NO. 2016050565)
LOT 1
EYE CENTER OF NORTHERN
COLORADO SUBDIVISION
(RECEPTION NO. 20160032638)
UNPLATTED
(HARMONY TECHNOLOGY PARK LLC)
LOT 1
MAINSTREET HEALTH & WELLNESS SUITES
(RECEPTION NO. 20150031289)
LOT 1
HARMONY TECHNOLOGY PARK 3RD FILING FIRST REPLAT
(RECEPTION NO. 20120001483)
LOT 1
HARMONY TECHNOLOGY PARK 5TH FILING
(RECEPTION NO. 20170034697)
UNPLATTED
(POUDRE R-1 SCHOOL DISTRICT)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY BOUNDARY
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
T
(2')
(2')
PROPOSED BUILDING
12
13
14
8a 8b
6c
1b
1a
6b
3b
17
10
16
11
9
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
DETAILS
C-011
11 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
Sidewalk
Driveway
LIP
F.L.
T.C.
DRIVEWAY SIDEWALK
SECTION A-A
NOTE:
1. Sidewalk grade shall remain consistent across driveway
3. This detail applies to Residential & Commercial driveways.
6"
6" Residential
Detached Sidewalk
Attached Sidewalk
DETACHED ATTACHED
3'-0" 6'-0"
All Sidewalk Thickness Shall Be 6" minimum.
Min.
SIDEWALK
8" Commercial
ATTACHED SIDEWALK DETAIL
Slope sidewalk to curb 1/4" per foot.
NOTE: Construct sidewalk with joints at 10' intervals
R 1/8"
WEAKENED PLANE JOINT EXPANSION JOINT
R1/4"
and aligned with scoring on curb.
INSTALL IN LOCATIONS SPECIFIED
IN CHAPTER 22
1/2"
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
SANITARY SEWER & STORM SEWER DETAILS
C-012
12 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
PLASTIC STORM BEDDING DETAIL
LID PRE-SEDIMENTATION BASIN
WITH OVERFLOW DETAIL
N.T.S.
1' PONDING DEPTH
12" SECTION OF BIORETENTION
SAND MEDIA (SPECIFICATIONS
FROM CITY OF FORT COLLINS)
NOTES:
(1) THE LID PRE-SEDIMENTATION BASINS SHALL HAVE AN ALLOWABLE
PONDING DEPTH OF 1', AND BE CONSTRUCTED PER THIS DETAIL.
(2) THE LID PRE-SEDIMENTATION BASINS WILL PROVIDE ADDITIONAL
WATER QUALITY FOR THE PROPOSED DEVELOPMENT AREA BY
PONDING DURING FIRST FLUSH CONDITIONS UP TO A DEPTH OF 1',
PRIOR TO SPILLING DOWNSTREAM AND INTO THE STORM SEWER
SYSTEM. THE LID PRE-SEDIMENTATION BASIN WILL ALSO PROVIDE
A MECHANISM FOR POLLUTANTS TO SETTLE OUT OF THE STORM
FLOWS, WHILE PROMOTING INFILTRATION, IN ACCORDANCE AND
AS-REQUIRED BY CITY OF FORT COLLINS STANDARDS.
(3) THE LID BASINS WITHIN THE SITE SHALL HAVE 30" OF NATIVE
MATERIAL OVEREXCAVATED AND REMOVED WITHIN THE LID
FOOTPRINT AREAS, AS DEPICTED IN THE UTILITY PLANS. A 12"
SECTION OF 1
2"-
3
4 " (CLASS 2) GRAVEL SHALL BE INSTALLED AT THE
BOTTOM OF THE EXCAVATED AREA WITH A 6" SECTION OF PEA
GRAVEL INSTALLED OVER THE CLASS 2 MATERIAL. A 12" SECTION
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
WATER DETAILS
C-013
13 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
STREET
STREET
NOTES:
1. TRACER WIRE TO BE PLACED ALONG TOP CENTERLINE OF MAIN AND SECURED AS NECESSARY TO
PREVENT MOVEMENT OF WIRE.
2. TRACER WIRE SHALL BE 2 #12 AWG HIGH-FLEX COPPER CLAD STEEL CONDUCTOR (HF-CCS), INSULATED
WITH A 30 MIL, HIGH DENSITY, HIGH MOLECULAR WEIGHT POLYETHYLENE (HDPE) INSULATION, AND
RATED FOR DIRECT BURIAL USE AT 30 VOLTS. HF-CCS CONDUCTOR MUST BE A 21% CONDUCTIVITY FOR
LOCATABILITY PURPOSES, RATED BREAK LOAD 282#. HDPE INSULATION SHALL BE RoHS COMPLIANT
AND UTILIZE VIRGIN GRADE MATERIAL. INSULATION COLOR SHALL MEET THE APWA COLOR CODE
STANDARD FOR IDENTIFICATION OF BURIED UTILITIES.
3. CONNECTORS SHALL BE COPPERHEAD SNAKEBITE LOCKING CONNECTORS OR PRE-APPROVED EQUAL.
THESE CONNECTORS WILL NOT WORK WITH THHN PRODUCTS.
4. IF LOCATOR STATION IS TO BE PLACED AT A FIRE HYDRANT, PLACE IT DIRECTLY IN FRONT OF THE FIRE
HYDRANT. SEE DETAIL 25 FOR LOCATOR STATION DETAILS.
5. GROUNDING RODS SHALL BE MAGNESIUM DRIVE IN ANODE WITH HDPE CAP AND 5' OF FACTORY
INSTALLED 12 AWG COPPER CLAD STEEL WIRE WITH 30 MIL HIGH DENSITY, HIGH MOLECULAR WEIGHT
POLYETHYLENE (HDPE) INSULATION, AND RATED FOR DIRECT BURIAL USE AT 30 VOLTS. HDPE
INSULATION SHALL BE RoHS COMPLIANT AND UTILIZE VIRGIN GRADE MATERIAL. GROUNDED RODS TO
BE AT ALL DEAD END POINTS OF THE TRACER WIRE.
6. TRACER WIRE FOR PERPENDICULAR MAINS AT STREET INTERSECTIONS ARE NOT TO BE SPLICED
TOGETHER.
CP
TEST STATION
W
J
E
I
U
S
A
1 1/8"
7/16"
3 1/2"
7 5/16"
2"
5/8"
5 3/4"
A
S
U
I
E
J
W
STATION
LOCATOR
LID PLAN VIEW
LID SECTION VIEW
VALVE BOX SECTION VIEW
9"
6 1/8"
10"
7 9/16"
2 1/16"
CLOSED PICKHOLE
(TYPICAL OPPOSITE
SIDE)
1/2" RAISED LETTERING
(RECESSED FLUSH)
REFERENCE SPECIFICATIONS 02622-2
THROUGH 02622-4 FOR LOCATOR
FOR CP TEST STATION INFORMATION.
REFERENCE SPECIFICATIONS 16640-5
STATION BOX INFORMATION.
OF SAND/ SHREDDED WOOD MULCH/TOPSOIL MIX (70/10/20) SHALL
THEN BE PLACED OVER THE PEA GRAVEL AND SHALL BE LIGHTLY
COMPACTED. THE LID BASIN AREA SHALL BE SEEDED AND
LANDSCAPING PROVIDED IN AND AROUND THE LID BASIN, AS
SHOWN AND CALLED FOR IN THE LANDSCAPE PLANS.THIS MEDIUM
SHALL BE UTILIZED FOR THE ENTIRE LID BASIN, FOOTPRINT, AS
DEPICTED IN THE GRADING PLANS
(4) ALL RECOMMENDATIONS AND REQUIREMENTS CALLED FOR IN THE
GEOTECHNICAL REPORT SHALL BE FOLLOWED AND IMPLEMENTED.
SHOULD ANY CONFLICTS ARISE BETWEEN THAT CALLED FOR IN THE
GEOTECHNICAL REPORT AND CITY LID STANDARDS, THE
CONTRACTOR SHALL CONTACT THE ENGINEER OR OWNERS
IMMEDIATELY.
6" SECTION OF PEA GRAVEL
12" SECTION OF NO. 2 OR NO. 3
WASHED GRAVEL (MIN. 2"
ABOVE AND BELOW PIPE)
NATIVE MATERIAL
4:1 MAX. SIDE SLOPE
INTO RAIN GARDEN
4" PVC PERF PIPE REFER
TO UTILITY PLAN FOR
LOCATION
WW-15
1/4"
1/4 SLAB THICKNESS
1/4"
1/2" Expansion
Joint material
DETACHED SIDEWALK DETAIL
Variable
Landscaping
Slope sidewalk to curb 1/4" per foot.
2' min.
Slope: Minumum
1
4"/ft
Maximum 3"/ft
Max. Sign Panel
1. Attach the sign panels tightly to the post and use oversized washers to keep the sign from breaking loose
from the post when hit by a vehicle.
2. Sign panels should be mounted a minimum of 7 feet above the pavement or ground.
Cross section of post
3" - 6" ABOVE GRADE
2 1/4" Anchor
3. Signs larger than 36 inches in length or width require wind bracing and special post design.
NOTES:
4. Anchor Stub and post are square steel tube (perforated).
Anchor/Stub Post Size
CRITERIA FOR SINGLE POST
36" x 36" 2.25" x 2.25" x 3'-0"2" x 2" x 12'-0"
5. All "No Parking" signs shall be installed at 45° from Flow Line.
* *
2" x 2" x 10' OR 12'
12 GAUGE TELESPAR POST
(22F12A31)
7'-0" MIN. CLEARANCE
2' - 3'
FROM F
Street Curb
See Figure 16-1
SW SAMPLEAVE
2400
R1-1 "STOP" SIGN 30" HIGH DENSITY/DIAMOND
GRADE. SIGN MOUNTED TO POST WITH 1 EACH
DRIVE RIVET WITH NYLON WASHER AGAINST SIGN
FACE (ON TOP OF THE SIGN). THE BOTTOM OF THE
SIGN SHALL BE MOUNTED WITH 1 EACH
5/16"x2-1/2" HEW BOLT WITH METAL AND FROM
NYLON WASHERS (NYLON WASHER AGAINST SIGN
FACE) AND SECURED WITH 1 EACH 5/16" HEX NUT
ON THE BACK SIDE OF POST.
L
2-1/4" x 2-1/4" x 3'
ANCHOR/STUB
2 EACH 8" BLADES
MOUNTED TO POST
WITH 4 EACH DRIVE
RIVETS WITH
NYLON WASHERS
* 12 Gauge
30" 8" 8"
NO CROSSPAN
Continental bars (9' X 1.5'):
NO CROSSPAN OR EXISTING CROSSPAN
White Stop Bar (1.5' X Length)
30' Gaps
3:1 Ratio
10' Segments
4" White
Broken Line
Double Lines
Normal Width Line
4" White
4" Yellow
4" Space
4" White
Preferential lane symbol
(6' X 4') for designated
bikeways. White pavement
marking placed 65' (min) from
the projected flowline and
Projected Flowline (FL)
STANDARD
NO STOP BAR SPECIFIED
STOP BAR SPECIFIED
STOP BAR SPECIFIED
EXISTING CROSSPAN
Crosspan exits (no stop bar) -- shall
No crosspan -- shall be positioned
along projected flowline.
match the edge of the pan.
Crosspan exits (stop bar specified) --
shall be positioned along projected
flowline overlapping 4' of crosspan.
1
2
3
FL to stop bar
14.5' Projected
14.5' Stop
Bar to FL
13'
9'
1.5'
6' Crosspan
4'
4'
4'
NOTES:
Continental crosswalk bars shall be placed centered on
each lane line & in the center of each lane. (Lanes 5' wide
or less shall not receive a bar centered in the lane.) Both
outside Continental bars shall be centered on the curb &
gutter when possible.
If 6' crosspan exists, bars to
match pan edge to 13' from
projected FL.
Exception: The downstream bike lane line shall
terminate at the curb return.
NOTE:
All longitudinal (lane) striping shall terminate at the
continental crosswalk bars when no stop bar exists. If a
stop bar is specified, the striping shall terminate at the stop
bar.
65' (min)
centered on bike lane.
1403
LARIMER COUNTY DRAWING
URBAN AREA
STREET STANDARDS
CONSTRUCTION
DRAWINGS
STANDARD PAVEMENT MARKINGS
DATE: 03/01/02
REVISION NO: 1
CROSSWALK MARKINGS
1'-6"
6"
1"
1 1/2"R.
12"
6"
6"
6"
INFALL CURB & GUTTER
ON SITE
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
1'-6"
6" 1"
1 1/2"R.
12"
6"
6"
6"
OUTFALL CURB & GUTTER
ON SITE
BACK OF CURB
EDGE OF STREET
58
" GALV. STEEL PLATE
2
1
2
1
3"x2"3x
8" GALV. ANGLE
SEE DETAIL 1
#4@12"
O.C.
#4@12"
O.C.
#4@12"
O.C.
3"x2"3x
8"
GALV. ANGLE
58
" GALV.
STEEL PLATE
#3 REBAR
ANCHOR
18 O.C.
38
" BRASS SCREW
18 O.C. WITH
COUNTERSUNK HEAD
FLUSH WITH PLATE
6"
6"
VARIES
2'
3'
SECTION B-B
DETAIL 1
SECTION A-A
PLAN
SECTION C-C
SLOPE
VARIES
0.5% SLOPE (MIN.)
VARIES VARIES
2' DEPRESSED GUTTER
VARIES
EXPANSION
MATERIAL
58
" GALV.
STEEL
PLATE
EDGE OF
STREET
12" R 12" R
3'-3" 2' OPENING 3'-3"
6" (TYP.)
BACK
OF
CURB
3" (TYP.)
3' (TYP.)
SIDEWALK
(TYP.)
EXTEND WALK 6" ON
BOTH SIDES OF WALK
VARIES VARIES
SLOPE
C C
B B
A
A
8'-6"
EXPANSION
MATERIAL
38
" BRASS SCREW 18" O.C.
WITH COUNTERSINK
HEAD FLUSH WITH PLATE
2'
6"
7
2
1c
6a
17
4.70 0.80
16
1.26 0.25
11
1.20 0.90
3
0.31 0.83
6
0.53 0.74
10
0.05 0.85
14
0.25 0.80
13
0.71 0.92
12
0.20 0.84
OS14
0.07 0.66
OS15
0.07 0.66
OS12
0.48 0.72
OS13
0.49 0.73
OS9
0.32 0.83
9
0.22 0.31
8
0.27 0.83
7
0.16 0.26
2
0.13 0.34
4
0.12 0.27
5
0.10 0.78
1
0.48 0.75
4
15
5
3a
POND 501
POND 501
OS9
OS7
OS12
OS13
OS14
OS15
15
0.35 0.41
LOT 1
LOT 2
LOT 3
TRACT A
502
0.64AC
502
15
11
12
13
14
16
17
18
15
16
17
18
15
16 17
18
19
12
16
17
18
16
17
17
17
18
18
18
18
19
18
18
18
19
18
16
17
17
18
17
18
19
17
20
19
18
20
19
19
21
20
18
19
18
18
18
19
18
19
18
19
19
15
20
20
20
20
20
20
16
17
17
17
19
20
18
18
17
19
A
SPEN
0'
SCALE: 1" = 40'
40' 80'
14.5' 14.5'
LEGEND
EXISTING CONTOURS
19 NEW INTERMEDIATE CONTOURS
20 NEW INDEX CONTOURS
PROPOSED FLOWLINE
EX RIGHT-OF-WAY/ PROPERTY BOUNDARY
PROPOSED DRAINAGE BASIN BOUNDARY
LINE
S
PROPOSED STORM PIPE
EXISTING STORM PIPE & MANHOLE
RD
PROPOSED ROOF DRAIN AND STORM PIPE
1. PROPOSED ELEVATIONS SHOWN ARE RELATIVE TO A DATUM OF 4900 FEET, AND ARE BASED ON THE
BENCHMARKS DESCRIBED ON SHEET C-001.
2. THE DRAINAGE BASINS SHOWN ON THIS EXHIBIT WILL BE CONVEYED TO DETENTION POND 501, LOCATED
BETWEEN THE DEVELOPED AND UNDEVELOPED AREAS OF THE SITE. THE DEVELOPED SITE RUNOFF AND
OFFITE BASIN RUNOFF IS CONVEYED TO THE PROPOSED DETENTION AND WATER QUALITY POND VIA
OVERLAND FLOW, PIPE AND INLET SYSTEMS, AND PROPOSED SWALES. DRAINAGE DESIGN FOR THE
PROPOSED SITE IS IN ACCORDANCE WITH THE HARMONY TECHNOLOGY PARK SITE MASTER PLAN (HTPSMP)
AND ASSOCIATED DRAINAGE CONDITIONS IN THE MAINSTREET HEALTH AND WELLNESS PROJECT. WATER
QUALITY AND DETENTION IS BEING PROVIDED IN PROPOSED POND 501. THE HTPSMP SPECIFIED AN
ALLOWABLE IMPERVIOUS RATIO OF UP TO 80% FOR SWMM BASIN 801. THE CALCULATED IMPERVIOUS RATIO
IS 68% FOR THE 5041 HARMONY TECHNOLOGY PARK SITE AND OFFSITE ATTRIBUTING BASINS, AND
THEREFORE, IS IN COMPLIANCE WITH THE PREVIOUSLY APPROVED MASTER PLAN STUDY FOR THIS AREA.
3. PLEASE REFER TO THE RATIONAL METHOD CALCULATIONS FOR PRELIMINARY BASIN FLOW CALCULATIONS.
ROUTED FLOWS WILL BE PROVIDED IN FINAL DESIGN.
4. 12" OF CDOT CLASS 'A' BEDDING MATERIAL SHALL BE PLACED UNDER ALL RIPRAP SHOWN.
5. ROOF DRAINS FROM THE PROPOSED BUILDING WILL CONNECT TO AN UNDERGROUND STORM SEWER AND
WILL DISCHARGE DIRECTLY INTO DETENTION POND 501.
6. RUNOFF FROM THE SITE WILL DRAIN TO LOW POINTS AND PASS THROUGH CURB CUTS, SIDEWALK CHASES,
AND SWALES BEFORE ENTERING STORM PIPES AND RAINGARDENS, WHICH ULTIMATELY DISCHARGE TO THE
PROPOSED DETENTION POND 501. RIPRAP AND GRASS LINED DRAINAGE CHANNELS WILL ENHANCE EROSION
CONTROL WITHIN THE SITE LIMITS. SITE BMP'S WILL BE IMPLEMENTED TO REDUCE SEDIMENT TRANSPORT
OFFSITE, AND WILL BE SHOWN IN THE FINAL EROSION CONTROL PLAN/EXHIBIT.
7. ALL PROPOSED STORM DRAINAGE PIPES AND STRUCTURES (OUTSIDE OF PLATTED ROW) WILL BE PRIVATELY
OWNED AND MAINTAINED BY THE OWNER (MAVD). THE EXISTING SOUTH STORM SEWER SYSTEM, PASSING
THROUGH THE SITE, WILL BE OWNED AND MAINTAINED BY MAVD. ALL EXISTING STORM SEWER WITHIN PUBLIC
ROW, WILL BE OWNED AND MAINTAINED BY THE CITY OF FORT COLLINS.
8. OFFSITE BASIN 502 IS SHOWN FOR REFERENCE PURPOSES ONLY. RUNOFF FROM BASIN 502 IS CONVEYED TO
EXISTING SWMM POND 110, LOCATED SOUTH OF THE CUSTOM BLENDING SITE.
NOTES:
PROPOSED DRAINAGE BASIN SUMMARY TABLE:
PROPOSED DRAINAGE BASIN ID
ACRES / 'C' VALUE
PROPOSED DRAINAGE DESIGN POINT
DRAINAGE FLOW DIRECTION
DRAINAGE SWALE
0.48 0.75
1
PROPOSED LID SUMMARY TABLE:
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
DRAINAGE EXHIBIT
C-010
10 13
OCTOBER 21, 2020
100-004
TW
JRG
JRG
PROPOSED POND SUMMARY TABLE:
POND DESC
100-YR
WSEL.
(FT)
VOLUME
PROVIDED
(AC-FT)
501 DETENTION POND 4916.90 2.73 2.73
*VOLUME
REQUIRED
(AC-FT)
WQCV
WSEL
(FT)
4913.39 0.27
WQCV
(AC-FT)
*POND 501 IS SIZED TO PROVIDE DETENTION AND WATER QUALITY FOR 12.33 ACRES OF ATTRIBUTABLE AREA
(BASINS1-17) FOR THE HARMONY TECHNOLOGY PARK 5041 DEVELOPED AREA AND INCLUDES A TOTAL OF 1.29
ACRES (BASINS OS9, OS12 & OS13) OF OFFSITE AREA.
N 105831.27
E 211735.53
(97.3 LF)
(83.5 LF)
(128.1 LF)
(344.5 LF)
(173.6 LF)
(14.9 LF)
(67.4 LF)
(11.0 LF)
(22.4 LF)
(16.3 LF)
(16.1 LF)
(22.3 LF)
(13.1 LF)
(77.5 LF)
(100.0 LF)
(261.3 LF)
(35.8 LF) (37.1 LF)
(102.7 LF) (21.4 LF)
(41.9 LF)
(98.3 LF)
(5.3 LF)
(113.1 LF)
EX 18" RCP STORM SEWER
EX 8" PVC SANITARY SEWER
EX 12" WATER LINE
EX 24" RCP STORM SEWER
EX FIRE HYDRANT
EX FIRE HYDRANT
EX 30" RCP STORM SEWER
EX 24" RCP STORM SEWER
EX 24" RCP STORM SEWER
EX 24" WATER LINE
EX 24" RCP STORM SEWER
EX WATER LINE
SECTION LINE
PROPOSED BUILDING
(9.4 LF)
(67.4 LF)
(27.7 LF)
(213.6 LF) (46.7 LF)
(105.6 LF)
(29.1 LF)
(61.9 LF)
(40.7 LF)
(77.9 LF)
(95.1 LF)
(8.6 LF)
(29.0 LF)
PROP LID
OVERFLOW INLET
PROP LID
OVERFLOW INLET
PROP LID
OVERFLOW INLET
LOT 1
LOT 2
LOT 3
TRACT A
(130.3 LF)
(55.6 LF)
(109.9 LF)
(46.3 LF)
(73.5 LF)
1
2
3
5
5
8
8
9
10
10
10
10
10
10
10
10
8
7
7
7 4
5 4
5
5
4
5
4
10
7
8 7
8
4
5
5
5
5
4
4
11
7
7
7
8
8
KEY NOTE LEGEND
PROPOSED 206.5 LF OF 6" SANITARY SEWER SERVICE
(STUB TO 5' OUTSIDE OF BUILDING - SEE MEP PLANS)
PROPOSED 243 LF OF 6" FIRE SERVICE LINE
(STUB TO 5' OUTSIDE OF BUILDING - SEE MEP PLANS)
PROPOSED 241 LF OF 2" WATER SERVICE LINE
(STUB TO 5' OUTSIDE OF BUILDING - SEE MEP PLANS)
PROPOSED 4" SOLID HDPE STORM SEWER
PROPOSED 4" PERFORATED HDPE STORM SEWER
PROPOSED 12" RCP STORM SEWER
PROPOSED 18" RCP STORM SEWER
PROPOSED 24" RCP STORM SEWER
PROPOSED 15" RCP STORM SEWER
PROPOSED 12" HDPE STORM SEWER
PROPOSED FIRE DEPARTMENT CONNECTION
1
2
3
4
5
6
7
8
9
10
11
LEGEND
EXISTING TELEPHONE LINE
EXISTING WATER LINE
EXISTING SANITARY SEWER LINE
EXISTING STORM SEWER LINE
EXISTING IRRIGATION LINE
EXISTING BURIED ELECTRIC LINE
EXISTING FIBER OPTIC LINE
T PROPOSED TRANSFORMER LOCATION
NOTES: .
1. 10' SEPARATION SHALL BE PROVIDED BETWEEN WATER, SEWER, AND STORM SEWER LINES.
2. ALL STORM SEWER PIPE SHALL BE CLASS III RCP WITH WATER TIGHT JOINTS, UNLESS NOTED
OTHERWISE.
3. ALL SANITARY SEWER SERVICES SHALL BE SDR 35 PVC.
4. ALL SANITARY SEWER CLEAN-OUTS SHALL BE TRAFFIC RATED.
5. A 2" WATER SERVICE AND METER PIT ARE ASSUMED FOR THE PROPOSED BUILDING, WHICH MAY
SERVE SEPARATE TENANTS. THEREFORE, THE DEVELOPER MAY CHOOSE TO SUB-METER BEHIND
THE MASTER METER, OR MAY INSTALL A SECOND SERVICE AND METER PIT. FINAL SIZING OF THE
METER WILL BE BY THE MEP DURING FINAL DESIGN, AND PRIOR TO CONSTRUCTION.
6. ALL WATERLINES SHALL HAVE A MINIMUM OF 4 1/2' OF COVER AND A MAXIMUM OF 5 1/2' OF COVER.
7. A KNOX BOX WILL BE REQUIRED TO BE MOUNTED ON THE FRONT OF THE MAIN BUILDING EQUIPPED
WITH A FIRE SPRINKLER SYSTEM OR FIRE ALARM SYSTEM PER POUDRE FIRE AUTHORITY.
CONTRACTOR TO COORDINATE LOCATION OF KNOXBOX WITH POUDRE FIRE AUTHORITY.
8. HAZARDOUS MATERIALS: TOXIC, CORROSIVE, OR REACTIVE MATERIALS, OR
FLAMMABLE/COMBUSTIBLE LIQUIDS (AS DEFINED IN THE UNIFORM FIRE CODE) IF USED, STORED, OR
HANDLED ON SITE, MUST HAVE A HAZARDOUS MATERIALS IMPACT ANALYSIS (HMIA) COMPLETED AND
SUPPLIED TO THE PLANNING DEPARTMENT AND THE FIRE DEPARTMENT.
9. THE PROPOSED BUILDING IS LIKELY TO HAVE TWO KNOX BOXES AND ONE FDC. ONE KNOX BOX WILL
BE INSTALLED AT THE MAIN ENTRANCE ON THE EAST SIDE OF THE BUILDING, WITH THE SECOND
INSTALLED ON THE NORTH SIDE OF THE BUILDING. THE FDC SHALL BE LOCATED AND MOUNTED, PER
P.F.A. REQUIREMENTS.
10. THE 2" WATER SERVICE LINE, AND THE 6" FIRE LINE SHALL BOTH RUN IN A COMMON TRENCH WITH
THE 6" FIRE LINE BEING PARALLEL TO AND ABOVE THE 2" WATER SERVICE LINE (EXCEPT WHERE IT
45'S OFF TO THE WATER MAIN CONNECTION LOCATION). THE 2" WATER SERVICE SHALL BE PLACED
ALONG THE EAST SIDE OF THE FIRELINE. BOTH LINES SHALL BE EXTENDED TO 5' OUTSIDE OF THE
BUILDING, AS SHOWN. SEE MEP PLANS FOR INTERNAL CONNECTION TO BUILDING.
11. STORM SEWER PIPE SIZING SHOWN ON THIS SHEET IS PRELIMINARY. FINAL PIPE SIZING FOR ALL
STORM SEWER WILL BE DETERMINED IN FINAL DESIGN.
12. GAS SERVICE, ELECTRIC SERVICE AND THEIR ASSOCIATED METERING LOCATIONS WILL BE
DETERMINED IN FINAL DESIGN.
ASPEN
0'
SCALE: 1" = 40'
40' 80'
FOR THE MARKING OF UNDERGROUND
BEFORE YOU DIG, GRADE, OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
CENTER OF COLORADO
CALL UTILITY NOTIFICATION
1-800-922-1987
MEMBER UTILITIES.
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
UTILITY PLAN
C-009
9 13
OCTOBER 8, 2020
100-004
DJW
JRG
JRG
OTHERWISE.
9. FLOWLINES OF CURB AND GUTTER AND CONCRETE
PANS/CHASES WILL UTILIZE 0.5% MINIMUM ON
INTERIOR OF SITE. SLOPES IN STREETS WILL VARY,
AS REQUIRED TO MATCH EXISTING CONDITIONS.
10. ALL PRIVATE SIDEWALKS WILL BE 4" THICK, 4000 PSI
CONCRETE. ALL PUBLIC SIDEWALKS WILL BE 6"
THICK, 4000 PSI CONCRETE.
11. THE FINISH FLOOR ELEVATION SHOWN EXCEEDS
THE MINIMUM ELEVATION REQUIRED FOR
PROTECTION FROM THE 100-YR STORM.
12. ALL CURB CUTS SHALL HAVE 1' TRANSITION TAPERS
FROM 6" HIGH CURB TO 0" HIGH CURB ON EACH SIDE
OF THE CURB CUT, EXCEPT WHERE CONNECTING TO
A SIDEWALK CHASE.
13. REFER TO THE LANDSCAPE PLANS BY BHA FOR
LOCATIONS OF IRRIGATION VALVE BOXES AND
PLANTS.
14. CONTRACTOR SHALL VERIFY ALL EXISTING GRADES
PRIOR TO CONSTRUCTION. IF EXISTING GRADES
VARY FROM THOSE SHOWN, CONTRACTOR SHALL
COORDINATE WITH ENGINEER PRIOR TO
CONSTRUCTION.
15. RAILINGS SHALL BE INSTALLED ON MSE WALLS
GREATER THAN 30" IN HEIGHT.
16. PIPE SIZING IS PRELIMINARY, AND WILL BE
DETERMINED DURING FINAL DESIGN.
TT
15
12
13
14
16
17
18
15
20
14
16
17
18
19
17
18
19
19
20
20
20
19
19
19
20
20
20
17
18
19
17
18
16
16
17
17
18
18
15
16
17
18
17
16
17
18
18
19
20
18
19
20
18
19
20
18
19
20
20
20
20
10
11
12
13
20
18
19
20
18
18
19
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
ROCK CREEK DRIVE
(ROW VARIES)
(2')
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
GRADING & UTILITY EASEMENT
(REC. NO. 20150029090)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
PROPERTY BOUNDARY
UTILITY EASEMENT
(REC. NO 20080041258)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY BOUNDARY
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
15
13
14
16
17
18
19
20
19
18
18
20
19
18
18
20
18
19
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
FF 4920.50
PROPOSED BUILDING
17
18
HP 18.40
LP 18.00
LP 18.58
LP 17.30
LP 18.13
LP 17.10
LP 18.36
LP 17.80
LP 17.80
LP 17.00
LP 18.84
LP 19.10
LP 19.26
LP 17.90
HP 20.30
HP 19.78
HP 19.02
HP 18.10
HP 18.56
HP 18.10
18.26
LP 18.22
ME 17.78 ME 17.49
ME 15.91
ME 16.31
ME 16.55 ME 16.92
18.60
17.28
17.51
18.50 18.20
18.38
18.10
18.08
18.01
18.16 17.88
17.50
17.53
17.80 17.56
17.74
17.86
17.88
18.38
18.34
18.44
18.80 18.52
19.20
19.23
18.88
18.87
18.84
18.83
19.30 19.02
19.49 19.21
19.19
19.14
19.46 19.18
19.55
19.54
19.30
20.09
20.19
19.61 20.47
19.14 19.33
19.14
19.75 19.70
19.47
19.33
18.68
19.28
17.80
18.50
19.36
19.08
18.99
19.18
19.46
19.51 19.69
19.95 19.90
19.97
18.99
19.16
18.49 19.07
18.44
18.79
18.49
18.45
18.75 18.90
19.14
19.07
17.45
17.45
18.20 18.48
18.44
18.40
17.50 17.78
17.79
17.82
18.20 18.00
18.08
18.42
18.84
18.92
19.20
18.38
18.26
18.28 18.56
18.96
19.15 19.14
19.14
18.82
18.86
18.77 18.68
18.41
18.99 19.42
19.90
19.90
19.97
19.42
17.37 17.91
18.82
19.18 18.40
19.32
19.87
19.29 19.50
18.88
19.20
18.85
18.04
18.08 18.72 19.00
18.22
17.92 18.47
18.66
4
3
4
4
3
4
2
4
2
4
3
1
1
3
4
2
18.39 4
4
4
4
5
5
5
5
5
5
5
5
15
15
15
5
15
16
16
16
16
16
16
16
16
16
16
5
PROP 8' SIDEWALK CHASE
13
13
13
POND 501
1
1
17
17
17
17
17
17
17
17
LOT 1
LOT 2
LOT 3
TRACT A
4
17.47
4
3
15
14
16
17
18
6
ASPEN
0'
SCALE: 1" = 30'
30' 60'
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
GRADING PLAN
C-008
8 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
12"(30cm)
6"
(15cm)
6"
(15cm)
*NOTE:
In loose soil conditions, the use of
staple or stake lengths greater than
6"(15cm) may be necessary to
properly secure the RECP's.
3"(7.5cm)
5401 St. Wendel - Cynthiana Rd.
Poseyville, IN 47633
PH: 800-772-2040
www.nagreen.com
CHANNEL
INSTALLATION
DETAIL
Drawing Not To Scale
1. Prepare soil before installing rolled
erosion control products (RECPs),
including any necessary application of
lime, fertilizer, and seed.
2. Begin at the top of the channel by
anchoring the RECPs in a 6"(15cm)
deep X 6"(15cm) wide trench with
approximately 12"(30cm) of RECPs
extended beyond the up-slope portion
of the trench. Use ShoreMax mat at the
channel/culvert outlet as supplemental
scour protection as needed. Anchor the
RECPs with a row of staples/stakes
approximately 12"(30cm) apart in the
bottom of the trench. Backfill and
compact the trench after stapling. Apply
seed to the compacted soil and fold the
remaining 12"(30cm) portion of RECPs
back over the seed and compacted soil.
Secure RECPs over compacted soil
with a row of staples/stakes spaced
approximately 12" apart across the
width of the RECPs.
3. Roll center RECPs in direction of water
flow in bottom of channel. RECPs will
unroll with appropriate side against the
soil surface. All RECPs must be
securely fastened to soil surface by
placing staples/stakes in appropriate
locations as shown in the staple pattern
guide.
4. Place consecutive RECPs end-over-end
(Shingle style) with a 4"-6" overlap. Use
a double row of staples staggered 4"
apart and 4" on center to secure
RECPs.
5. Full length edge of RECPs at top of side
slopes must be anchored with a row of
staples/stakes approximately 12"(30cm)
apart in a 6"(15cm) deep X 6"(15cm)
wide trench. Backfill and compact the
trench after stapling.
6. Adjacent RECPs must be overlapped
approximately 2"-5" (5-12.5cm)
(Depending on RECPs type) and
stapled.
7. In high flow channel applications a
staple check slot is recommended at 30
to 40 foot (9 -12m) intervals. Use a
double row of staples staggered
4"(10cm) apart and 4"(10cm) on center
over entire width of the channel.
8. The terminal end of the RECPs must be
anchored with a row of staples/stakes
approximately 12" (30cm) apart in a
6"(15cm) deep X 6"(15cm) wide trench.
Backfill and compact the trench after
stapling.
Drawn on: 5-4-17
Disclaimer:
The information presented herein is general design information only. For specific applications,
consult an independent professional for further design guidance.
2"-5"
(5-12.5cm)
6
2
4
12"(30cm)
6"
(15cm)
6"
(15cm)
4"-6"
(10-15cm)
8
6"
(15cm)
5 7
4"(10cm)
3
1
A
B
C
A
B C
NOTES:
*Horizontal staple spacing should be
altered if necessary to allow staples to
secure the critical points along the channel
surface.
**In loose soil conditions, the use of staple
or stake lengths greater than 6"(15cm) may
be necessary to properly secure the
RECP's.
CRITICAL POINTS
A. Overlaps and Seams
B. Projected Water Line
C. Channel Bottom/Side Slope Vertices
4"(10cm)
6"
(15cm)
5401 St. Wendel - Cynthiana Rd.
Poseyville, IN 47633
PH: 800-722-2040
www.nagreen.com
OUTLET PIPE
ENDS OF GRAVEL FILTER TO BE
KEYED INTO FILL SLOPE.
TOE OF FILL
FLOW
GRAVEL FILTER
(3/4"Ø ± GRAVEL,
WRAPPED IN CHICKEN
WIRE)
MAINTENANCE NOTES:
1. FORM CHICKEN WIRE WRAP ALONG FRONT OF OUTLET STRUCTURE AND EXTENDING INTO EMBANKMENT OF POND.
2. PACK WITH 3/4" GRAVEL AND ROLL & TWIST CHICKEN WIRE WRAP AT TOP TO HOLD TOGETHER (WIRE TIE, IF NECESSARY).
GRAVEL FILTER SHALL BE 18" TALL x 18" WIDE AND SLOPE TOWARDS OUTLET STRUCTURE OR LAID UP AGAINST OUTLET
STRUCTURE FOR STABILITY.
3. SEDIMENT BASIN FILTER SHALL BE INSPECTED PERIODICALLY AND AFTER EACH RAIN EVENT, AND REPAIRED WHEN
NECESSARY. ACCUMULATED SEDIMENT SHALL BE REMOVED.
4. SEDIMENT BASIN FILTER SHALL BE REMOVED AFTER IT HAS SERVED ITS PURPOSE.
OUTLET PIPE
FILTERED
WATER
RUNOFF
18" TALL GRAVEL FILTER.
18"
18"
OUTLET STRUCTURE
OUTLET STRUCTURE
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
EROSION CONTROL DETAILS
C-007
7 13
OCTOBER 21, 2020
100-004
DJW
JRG
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18
18
19
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
ROCK CREEK DRIVE
(ROW VARIES)
GRADING & UTILITY EASEMENT
(REC. NO. 20150029090)
SANITARY SEWER EASEMENT
(REC. NO. 20160048879)
PROPERTY BOUNDARY
UTILITY EASEMENT
(REC. NO 20080041258)
PROPERTY BOUNDARY
PROPERTY BOUNDARY
PROPERTY
BOUNDARY
10
15
11
12
13
14
16
17
18
19
20
19
18
18
20
19
18
18
20
18
19
PROPOSED BUILDING
17
18
IP
IP
IP
IP
IP
IP
20
20
17
18
19
VTC
VTC
17
18
19
19
RS
RS
RS
RS
RS
RS RS IP
VTC
RS
RS
RS
427 LF SILT FENCEALONG NORTH
CURB OF ROCK CREEK DRIVE
610 LF SILT FENCE ALONG NORTH
CURB OF ROCK CREEK DRIVE AND
EAST CURB OF TECHNOLOGY PKWY
643 LF SILT FENCE ALONG SOUTH
CURB OF PRECISION DRIVE AND
EAST CURB OF TECHNOLOGY PKWY
1220 LF SILT FENCE ALONG SOUTH CURB
OF PRECISION DRIVE AND AROUND
OUTER WEST EDGE OF PROPOSED POND
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080041257)
DRAINAGE & UTILITY EASEMENT
(REC. NO 20080071164)
INSTALL OUTLET GRAVEL FILTER
(SEE DETAIL, SHEET C-007)
LOT 1
LOT 2
LOT 3
TRACT A
RS
RS
RR
RR
RR
RR
RR
RR
RR
RR RR
RR
RR
RR
RR
RR RR
9' UTILITY EASEMENT
(REC. NO. 2001085362)
16' DRAINAGE EASEMENT
(REC. NO. 20160049345)
ASPEN
0'
SCALE: 1" = 30'
30' 60'
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
EROSION CONTROL PLAN
C-005
5 13
OCTOBER 21, 2020
100-004
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NOTES: .
1. PERIMETER SILT FENCE SHALL BE INSTALLED ALONG
PROPERTY BOUNDARY, AND IS SHOWN OFFSET FROM
PROPERTY BOUNDARY ON THIS PLAN FOR CLARITY.
· PERIMETER SILT FENCE AROUND SITE = 2653 LF
2. ALL DISTURBED AREAS ARE TO BE SEEDED AND MULCHED.
3. STOCK PILES SHALL NOT TO EXCEED 10' IN HEIGHT.
4. ALL OFFSITE AREAS DISTURBED DURING CONSTRUCTION ARE
TO BE RE-VEGETATED AND RETURNED TO HISTORIC
CONDITION. STRAW WATTLES OR GRAVEL INLET FILTERS MAY
BE INSTALLED (IF NECESSARY AND AS REQUIRED) ON
EXISTING, OFFSITE/DOWNSTREAM INLETS.
5. VEHICLE TRACKING PAD(S) LOCATIONS SHALL BE DETERMINED
BY THE CONTRACTOR, PRIOR TO CONSTRUCTION, AND SHALL
BE INSTALLED ACCORDINGLY.
6. SEE SHEET C-006 & C-007 FOR EROSION CONTROL NOTES AND
DETAILS.
LEGEND .
INSTALL VEHICLE TRACKING PAD
INSTALL SILT FENCE
INSTALL CONCRETE WASHOUT
HAY OR STRAW DRY MULCH (1-5%)
INSTALL 12" STRAW WATTLE CHECK DAM
LIMITS OF DISTURBANCE
INSTALL CURB INLET GRAVEL FILTER
INSTALL AREA INLET GRAVEL FILTER
PROPOSED DIRECTION OF SURFACE FLOW
INSTALL ROCK SOCK FILTER
INSTALL GRAVEL CURB CHECK BAG
INSTALL NORTH AMERICAN GREEN S150
PROPOSED MAJOR CONTOUR - 5 FT INTERVAL
PROPOSED MINOR CONTOUR - 1 FT INTERVAL
EXISTING MAJOR CONTOUR - 5 FT INTERVAL
EXISTING MINOR CONTOUR - 1 FT INTERVAL
VTC
SF
W
IP
IP
GB
MU
CWO
RS
GF
EXISTING DIRECTION OF SURFACE FLOW
RR INSTALL RIPRAP PROTECTION (TYPE M D =12")
50
25
26
R25'
R3'
R3'
R3'
R3'
R3'
R3'
R25'
R187'
R3'
R15'
R15'
R3'
R15'
R15'
R10'
R10'
R10'
R10'
R3'
R15'
R15'
R3'
R3'
R25'
R3'
R3'
R15'
R15'
R3'
R3'
R25'
R3'
R3'
R25'
R15'
R15'
R3'
R3'
R64'
R40'
R3'
R3'
R3'
R3'
R3'
R3'
R3'
R3'
R25'
R15'
R4'
R3'
R25'
R25'
R15'
R3'
R3'
R3'
R3'
R3'
R3'
R64'
R40'
R3'
R3'
R81'
R3'
R3'
R3'
R3'
30' 30'
30'
30'
30'
9' 9' 9' 9' 9' 9'
9' 9' 9'
9' 9' 9'
24' 5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5 5
5
5
5
5
1
1
1
1
1 1
1
1 1
1
1
1 1
1
1
1
1
1
1
2
2
3
4
3
4
3
4
3
4
6'
7
6.5' 7 6.5'
5'
5'
7
5'
7
5'
7
5'
7
5'
7
7'
7
5'
7
5'
7
5'
7
6'
7
6'
7
6'
7
7 6.5'
5'
7
6.5'
7
5'
7
5'
4.5'
7
7
7'
7
5'
7
7
7
5.5'
5'
5.5'
7
18' 18'
18'
17.5'
18'
6'
18'
18'
9' 9'
9'
9'
8
8
8 8
8 8
13
13
24'
15'
13
13
5'
5'
5
7 7
5'
7
5
5
5'
7
5'
5
5'
7
11
11
5'
7
11
16
16
16
16 16
16
16
16
12
16
16
5
5'
R3'
R3'
18'
5
5'
5'
7
R3'
5'
5'
5'
5
7
6.5'
15'
6'
R3'
R1.5'
R1.5'
9
20
16
9
16
10 5
5
PROPOSED 5' SIDEWALK TO BE INSTALLED ALONG ENTIRE
NORTH SIDE OF ROCK CREEK DRIVE FOR CONTINUITY
CONNECT TO EX SIDEWALK AT THE ENTRANCE TO WINDSONG
PROP 4.5' SIDEWALK TO BE INSTALLED ALONG ENTIRE SOUTH
SIDE OF PRECISION DRIVE FOR CONTINUITY
CONNECT TO EX SIDEWALK AT THE ENTRANCE TO EYE CENTER
17' TYP.
9' TYP.
9
TECHNOLOGY PARKWAY
(85' ROW)
PRECISION DRIVE
(66' ROW)
ROCK CREEK DRIVE
(ROW VARIES)
LOT 1
WINDSONG AT ROCK CREEK
(RECEPTION NO. 2016050565)
LOT 1
EYE CENTER OF NORTHERN COLORADO SUBDIVISION
(RECEPTION NO. 20160032638)
UNPLATTED
(HARMONY TECHNOLOGY PARK LLC)
LOT 1
MAINSTREET HEALTH & WELLNESS SUITES
(RECEPTION NO. 20150031289)
LOT 1
HARMONY TECHNOLOGY PARK 3RD FILING FIRST REPLAT
(RECEPTION NO. 20120001483)
LOT 1
HARMONY TECHNOLOGY PARK 5TH FILING
(RECEPTION NO. 20170034697)
UNPLATTED
(POUDRE R-1 SCHOOL DISTRICT)
(2')
(2')
(2')
(2') (2')
(2')
(2')
(2')
(2')
(8') PROPOSED BUILDING
(2')
(2')
17' TYP.
9' TYP.
9' TYP.
17' TYP.
19' TYP.
9' TYP.
17' TYP.
9' TYP. 9' TYP.
17' TYP.
10
2
5 5
10
9
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6 6
6
6
6
6
6
6
6
19
19
19
19
19
19
24' EAE
24' EAE
24' EAE
24' EAE
MATCH EXISTING
MATCH EXISTING
LOT 1
LOT 2
LOT 3
TRACT A
6
16 (2')
(2') 16
9
KEY NOTE LEGEND .
4" SOLID WHITE LINE
INSTALL STOP SIGN (R1-1)
INSTALL HANDICAP ACCESSIBLE PARKING SPACE SIGN (R7-8)
INSTALL HANDICAP VAN ACCESSIBLE PARKING SPACE SIGN (R7-8a)
INSTALL HANDICAP RAMP
PROPOSED 1.5' WIDE VERTICAL CURB AND GUTTER
PROPOSED CONCRETE SIDEWALK (WIDTH AS NOTED ON PLAN)
MATCH PROPOSED VERTICAL CURB & GUTTER TO EXISTING
PROPOSED 2' SIDEWALK CHASE W/ METAL SIDEWALK CULVERT
PROPOSED CONCRETE DRIVE APRON
PROPOSED 2' WIDE CURB CHASE
PROPOSED 2' WIDE CONCRETE TRICKLE PAN
INSTALL NO PARKING / FIRE LANE SIGN (R8-31)
PROPOSED ASPHALT PAVEMENT
PROPOSED CONCRETE PAVEMENT
PROPOSED CURB CUT (WIDTH NOTED ON PLAN)
PROPOSED 8' WIDE CONCRETE CROSSPAN
PROPOSED 2' WIDE CONCRETE CROSSPAN
PROPOSED HANDICAP ACCESSIBLE PARKING SPACE W/
THERMOPLASTIC STENCIL
PROPOSED 8' SIDEWALK CHASE W/ METAL SIDEWALK CULVERT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NOTES .
1. ALL DIMENSIONS ARE TO FLOWLINE, UNLESS NOTED OR SHOWN OTHERWISE.
2. SEE SHEET C-002 FOR MASTER LEGEND, ABBREVIATIONS & GENERAL CONSTRUCTION NOTES.
3. PAINTED 4" STRIPES SHALL BE EPOXY PAINT.
4. STRIPING DIMENSIONS SHOWN ARE FROM CENTER OF STRIPE, UNLESS OTHERWISE NOTED.
5. REFER TO TRAFFIC SIGNING AND PAVEMENT MARKING CONSTRUCTION NOTES ON SHEET C-002 FOR SIGNAGE & STRIPING
CONSTRUCTION. INSTALL HANDICAP STALL STRIPING AND SYMBOLS IN ACCORDANCE WITH ADA.
6. PLEASE REFER TO THE GEOTECHNICAL REPORT, BY TERRACON INC, FOR EXCAVATION, GRADING, AND PAVING
RECOMMENDATIONS AND REQUIREMENTS FOR THE PROJECT SITE.
7. SITE/PAVEMENT GRADING FOR CONCRETE AREAS, PANS, AND CHASES SHALL UTILIZE 0.5% MINIMUM.
8. EXISTING UTILITIES AND TREES NOT SHOWN FOR CLARITY. SEE DEMOLITION PLAN AND LANDSCAPE PLANS FOR EXISTING
TREES TO REMAIN OR BE REMOVED.
9. THE PROPERTY BOUNDARY SERVES AS THE "LIMITS OF DEVELOPMENT" AS SHOWN, EXCEPT FOR TIE-IN TO THE OFF-SITE
SIDEWALK AT THE WEST BOUNDARY.
10. EAE = EMERGENCY ACCESS EASEMENT. PLEASE REFER TO THE PLAT FOR EMERGENCY ACCESS AND ALL OTHER EASEMENTS.
9' 9' 9' 9' 5' 9'
REGULAR PARKING ADA VAN PARKING ADA CAR PARKING
17'
17'
17'
R7-8
18"
12"
ACCESSIBLE
VAN-
18"
12"
PARKING
RESERVED
R7-8a
PARKING
RESERVED
SIGNAGE LEGEND
FIRE
LANE
PARKING
NO
R8-31
18"
12"
STOP
R1-1
PARKING TYPICAL DIMENSIONS
ENDS
SIDEWALK
R4-7
OM1-2
OM3-L
ASPEN
0'
SCALE: 1" = 40'
40' 80'
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
HORIZONTAL CONTROL PLAN
C-004
4 13
OCTOBER 21, 2020
100-004
DJW
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1. SEE SHEET C-002 FOR GENERAL CONSTRUCTION NOTES,
SYMBOLS, AND MASTER LEGEND.
2. CONTRACTOR TO CONTACT ASSOCIATED UTILITY
COMPANIES PRIOR TO ANY RELOCATION,
DEMOLITION/REMOVAL, OR ABANDONMENT OF EXISTING
UTILITIES.
3. ANY ITEM NOT SHOWN TO BE REMOVED, DEMOLISHED, OR
ABANDONED, SHALL BE PROTECTED IN PLACE.
4. NO UNDERGROUND SEPTIC SYSTEMS ARE ANTICIPATED TO
EXIST WITHIN THE PROPOSED DEVELOPMENT. HOWEVER, IF
AN EXISTING SEPTIC SYSTEM(S) IS FOUND, THE SYSTEM(S)
WILL NEED TO BE REMOVED PER THE LARIMER COUNTY
HEALTH DEPARTMENT'S STANDARDS.
5. CONTRACTOR TO POTHOLE AND LOCATE ALL EXISTING
UTILITIES PRIOR TO CONSTRUCTION.
6. PIP = PROTECT IN PLACE
7. TBR = TO BE REMOVED
LEGEND
ASPHALT REMOVAL
CONCRETE REMOVAL
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
EXISTING CONDITIONS & DEMOLITION PLAN
C-003
3 13
OCTOBER 21, 2020
100-004
DJW
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South
Sheet
Shoulder
Southeast
Sanitary
Schedule
Square Foot/Feet
Storm
Square
Square Yard/s
Sidewalk/Southwest
SAN
SSWR
SCH
S
SHT
SHLDR
SE
SW
STRM
SQ
SF
SY
ROW Right-of-way
Railroad
Reinforced Concrete Pipe
RR
RCP
PROP Property/Proposed
PE Professional Engineer/Polyethlene
PLS Professional Land Surveyor
PP Power Pole
POVC Point on Vertical Curve
POT Point on Tangent
POL Point on Line
POC Point on Curve
PVT Point of Vertical Tangency
PVI Point of Vertical Intersection
PVC Point of Vertical Curvature/
PT Point of Tangent
PRC Point of Reverse Curvature
PI Point of Intersecion
PC Point of Curvature
PCC Point Of Compound Curvature
PNT Point
Permanent
Perforated
PERM
PERF
On Center
Outside Diameter
Overhead Electric
OC
OD
OHE
National Geodetic Survey
North/ Northing
Northeast
Northwest
Not To Scale
Number
NGS
N
NE
NW
NTS
NO
MUTCD
MH Manhole
Manual Of Uniform Traffic Control Devices
MM
MIN
MISC
Mile Marker
Minimum
Miscellaneous
LAT
LP
LF
L
Lateral/Latitude
Left
Low Point/Light Pole
Linear Feet
INV
IE
ID
Invert
Invert Elevations
HERCP Horizontal Elliptical Reinforced Concrete Pipe
HP
HYD
HORZ
HWY
High Point/Horizontal Point (photo control)
Highway
Horizontal
Hydrant
GALV
GV
G
Galvanized
Gas
Gate Valve
GRND Ground
GB Grade Break/Gravity Block
FES Flared End Section
FH Fire Hydrant
Finished Floor
FG
FF
Finished Grade
E
EOP
East/Easting/Electric
Edge Of Pavement
Existing
ELEV
EXIST/ EX
Elevation
DIP Ductile Iron Pipe
DR Drive
DEPT
DIA
Department
Diameter
CDOT Colorado Department Of Transportation
CY Cubic Yard
CMP Corrugated Metal Pipe
CONC Concrete
CATV
CL
Cable Television
Centerline
CO Clean Out
BW Bottom Wall
0.50%
FL Flowline
LP Low Point
BVCS Begin Vertical Curve Station
BVCE Begin Vertical Curve Elevation
BV Butterfly Valve
BOW Back Of Walk
Inside Diameter
LEGEND OF ABBREVIATIONS: . LEGEND OF PROPOSED SYMBOLS: .
MEP Mechanical, Electrical, Plumbing
CS Curb Stop
SWR Sewer
SRVC Service
FDC Fire Department Connection
LEGEND OF EXISTING SYMBOLS: .
PIP Protect In Place
T Telephone
EXISTING RIGHT-OF-WAY
EXISTING GROUND CONTOURS
SANITARY SEWER LINE
STORM SEWER LINE
WATER LINE
IRRIGATION LINE
UNDERGROUND ELECTRICAL LINE
UNDERGROUND TELEPHONE LINE
UNDERGROUND CABLE TV LINE
FENCE LINE
LANDSCAPING BORDER
FOUND MONUMENT AS NOTED
FIRE HYDRANT
WATER MANHOLE
WATER VALVE / CURB STOP
SANITARY SEWER MANHOLE
STORM SEWER MANHOLE
LIGHT POLE
SPRINKLER CONTROL VALVE BOX
ELECTRICAL METER / BOX
CABLE TV PEDESTAL
FIBER OPTIC VAULT
GAS METER
SIGN
PROPOSED EASEMENT LINE
PROPOSED RIGHT-OF-WAY
PROPOSED PROPERTY LINE
LIMITS OF CONSTRUCTION
PROPOSED CURB & GUTTER
PROPOSED INDEX CONTOURS
PROPOSED INTERMEDIATE CONTOURS
PROPOSED STORM DRAIN WITH MANHOLE
PROPOSED SWALE
PROPOSED SANITARY SEWER LINE
PROPOSED WATER LINE
PROPOSED IRRIGATION LINE
PROPOSED GAS LINE
PROPOSED AVERAGE SLOPE
DIRECTION OF FLOW
DESIGN POINT
DRAINAGE A = BASIN NUMBER BASIN BOUNDARY
B = BASIN AREA (IN ACRES)
C = RUNOFF COEFFICIENT
26
25
UAE Utility & Access Easement
UE Utility Easement
DE Drainage Easement
DUE Drainage & Utility Easement
GENERAL NOTES (CONTINUED): .
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: (list).
48. Refer to the "Geotechnical Subsurface Exploration Report, MAVD Flex Office, Fort Collins, CO, EEC Project No. 20205032", dated October __, 2020, by Terracon, Inc. for site
excavation, grading, and paving recommendations.
STREET IMPROVEMENT NOTES:
1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed here.
2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the 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.
4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to base installation. No base material shall be laid until the subgrade has been inspected and approved
by the Local Entity Engineer.
5. Fort 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.
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.
STORM DRAINAGE NOTES:
1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be
the responsibility of the property owner(s).
2. All recommendations of the Preliminary Drainage and Erosion Control Report for the 5041 Technology Parkway, by Aspen Engineering, dated October 8, 2020, 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.
WATER LINE NOTES:
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.
SANITARY SEWER NOTES:
1. Please refer to the "South Fort Collins Sanitation District Standard Construction Specifications", dated December 2010, Revision 1.02, for notes, requirements, and specifications
relating to the proposed sanitary sewer
improvements for this project.
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 Preliminary Drainage and Erosion Control Report for the 5041 Technology Parkway, by Aspen Engineering, dated October 8, 2020,
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. 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.
24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench work is complete and
prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the results of the original
geotechnical report, the Developer shall be responsible for a re-design of the subject pavement section or, the Developer may use the 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 Flood Plain Resolution should be referred to for additional criteria for roads within
these districts.
28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the Wild Fire
Hazard Area Mitigation Regulations in force at the time of final plat approval.
29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any tree removal requiring
a permit.
30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security. Refer to
OSHA Publication 2226, Excavating and Trenching.
31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (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:
41. VERTICAL DATUM. ALL ELEVATIONS SHOWN HEREON ARE BASED ON THE CITY OF FORT COLLINS VERTICAL CONTROL NETWORK DATUM.
THE BENCHMARKS USED, WITH THE CITY OF FORT COLLINS ELEVATION AND DESCRIPTIONS OF EACH ARE AS FOLLOWS:
· BENCHMARK #1 - BM 17-01, WEST SIDE OF ZIEGLER ROAD APPROX. 0.5 MILES SOUTH OF HARMONY ROAD, 250 FEET NORTH OF ROCK
CREEK DRIVE, ON THE EAST SIDE OF A 6'x8' INLET. NAVD 88 ELEVATION: 4922.66
· BENCHMARK #2 - BM BUCKMAN, APPROX. 115 FEET WEST OF THE SOUTHWEST CORNER OF LADYMOON DRIVE AND ROCK CREEK DRIVE,
AND 60 FEET SOUTH OF ROCK CREEK DRIVE, AT THE NORTHEAST CORNER OF A 3 FT HIGH RAISED AREA INLET. NAVD ELEVATION: 4907.16
41. All stationing is based on centerline of roadways unless otherwise noted.
42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping,
structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's
expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of
Occupancy.
2
A
B C
EAE Emergency Access Easement
SHEET No:
PROJECT/ LOCATION:
DRAWING:
OF
CHECKED BY:
DESIGNED BY:
DRAWN BY:
REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
1
2
3
4
5
6
7
PRELIMINARY
NOT FOR CONSTRUCTION
project no:
date:
5041 TECHNOLOGY PARKWAY
PDP
FORT COLLINS, COLORADO
GENERAL NOTES & MASTER LEGEND
C-002
2 13
OCTOBER 21, 2020
100-004
DJW
JRG
JRG
(970) 221-6700
CITY OF FORT COLLINS STORMWATER
Contact: Shane Boyle
(970) 221-6700
CITY OF FORT COLLINS LIGHT AND POWER
Contact: Rob Irish
(970) 224-6167
TRAFFIC ENGINEER:
Delich Associates
2272 Glen Haven Drive
Loveland, CO 80538
Contact: Matt Delich
(970) 669-2061
FORT COLLINS LOVELAND WATER DISTRICT/
SOUTH FORT COLLINS SANITATION DISTRICT:
Contact: Chris Pletcher
(970) 226-3104
POUDRE FIRE AUTHORITY
Contact: Jim Lynxwiler
(970) 416-2869
All changes, addendums, additions, deletions and
modifications to these drawings must be approved,
in writing, by the Fort Collins-Loveland
Water District and the South Fort Collins Sanitation District.
Mr. Chris Pletcher, P.E., District Engineer Date
Mr. Chris Matkins, Manager Date
FORT COLLINS - LOVELAND
WATER DISTRICT
SOUTH FORT COLLINS
SANITATION DISTRICT
PLANNER/LANDSCAPE ARCHITECT:
BHA Design
1603 Oakridge Drive
Fort Collins, CO 80525
Contact: Angie Milewski
(970) 223-7577
XCEL ENERGY - GAS & ELECTRIC
Contact: Stephanie Rich
(970) 225-7828
CENTURY LINK
Contact: Bob Rulli
(970) 490-7503
COMCAST
Contact: Don Kapperman
(970) 567-0245
OWNER:
MAVDevelopment Company, Inc.
South State Commons I
2723 South State Street, Suite 250
Ann Arbor, MI 48104
Contact: Greg Copp
(734) 604-8806
GEOTECHNICAL ENGINEER:
Terracon, Inc.
1901 Sharp Point Drive
Fort Collins, CO 80525
Contact: Eric Bernhardt
(970) 484-0359
Project Contacts:
Utility Entity Contacts:
Refer to the "Geotechnical Engineering Report, MAVD Flex Office" Fort Collins, Colorado, Project
No.20205032, dated October __, 2020, by Terracon, Inc., for site excavation, grading, and paving
recommendations.
CIVIL ENGINEER:
Aspen Engineering
19 Old Town Square, Suite 238
Fort Collins, CO 80524
Contact: John Gooch
(970) 420-5345
CITY BENCHMARKS:
VERTICAL DATUM. ALL ELEVATIONS SHOWN HEREON ARE BASED ON THE CITY OF FORT
COLLINS VERTICAL CONTROL NETWORK DATUM. THE BENCHMARKS USED, WITH THE CITY OF
FORT COLLINS ELEVATION AND DESCRIPTIONS OF EACH ARE AS FOLLOWS:
PROJECT DATUM: NAVD88
BENCHMARK #1 - BM 17-01, WEST SIDE OF ZIEGLER ROAD APPROX. 0.5 MILES SOUTH OF
HARMONY ROAD, 250 FEET NORTH OF ROCK CREEK DRIVE, ON THE EAST SIDE OF A 6'x8'
INLET. NAVD 88 ELEVATION: 4922.66
BENCHMARK #2 - BM BUCKMAN, APPROX. 115 FEET WEST OF THE SOUTHWEST CORNER OF
LADYMOON DRIVE AND ROCK CREEK DRIVE, AND 60 FEET SOUTH OF ROCK CREEK DRIVE, AT
THE NORTHEAST CORNER OF A 3 FT HIGH RAISED AREA INLET. NAVD ELEVATION: 4907.16
NOTE: IF NGVD29 DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION
SHOULD BE USED: NGVD29 UNADJUSTED = NAVD88 - 3.19'
BASIS OF BEARINGS: BEARINGS FOR THIS SURVEY ARE BASED ON THE SOUTH LINE OF THE
NORTHWEST ONE-QUARTER OF SECTION 4, T6N, R68W OF THE 6th P.M., BETWEEN FOUND
MONUMENTS AS SHOWN AND DESCRIBED HEREON. SAID LINE BEARS S88°47'35"E TO
REFERENCE THE RECORDED PLAT OF HARMONY TECHNOLOGY PARK THIRD FILING.
ASPEN
LOCATED IN THE NORTHWEST QUARTER OF SECTION 4, TOWNSHIP 6 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN,
CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
DRAWING / SHEET INDEX
Sheet No. Sheet Title
1 COVER SHEET
2 GENERAL NOTES & MASTER LEGEND
3 EXISTING CONDITIONS & DEMOLITION PLAN
4 HORIZONTAL CONTROL PLAN
5 EROSION CONTROL PLAN
6 EROSION CONTROL NOTES & DETAILS
7 EROSION CONTROL DETAILS
8 GRADING PLAN
9 UTILITY PLAN
10 DRAINAGE EXHIBIT
11 DETAILS
12 SANITARY SEWER & STORM SEWER DETAILS
13 WATER DETAILS