drawn by revisions - city of thornton...d3 construction details d4 construction details d5...
TRANSCRIPT
WASHINGTON CENTER PKWY
WAS
HIN
GTO
N S
T
E 120TH AVE
PROJECTLOCATION
EAST 124THAVE
PEN
NSY
LVAN
IA S
T
LAFAYETTEST
PRIVATE DRIVE
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
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ABBREVIATIONS
C.E. COMMERCIAL ENTRANCE
CLOSED LIDCLID
F-F FACE TO FACE
PGL PROFILE GRADE LINE
P.E. PRIVATE ENTRANCEOLID OPEN LID
REM REMOVAL
T-A TYPE A
STD STANDARD
RT RIGHT
SW SIDEWALK
TEMP TEMPORARY
AB AS-BUILT
BOTTOM OF WALLB/WBOTTOM OF PIPEB/P
SANITARY SEWERSAN
TOP OF WALL
GASGAS
CL
ELECTRICE T/PT/W
TOP OF PIPE
BY OTHERSB.O.
TOP FRONT OF INLETTFI
INLETINVERT
MAILBOX
MINIMUM
IRON PIPE
MAXIMUM
TELEPHONEPOINT OF CURVE
PROPERTY LINE
PAVEMENT
POWER POLEPROPOSED
RIGHT-OF-WAYRADIUS
POINT OF TANGENCY
REINFORCED CONCRETE PIPE
POLYVINYL CHLORIDE PIPE
POINT OF COMPOUND CURVE
FLARED END SECTIONPOINT OF VERTICAL TANGENCY
NORMAL WATER LEVEL
POINT OF INTERSECTION
POINT OF VERTICAL CURVE
INV.INL
T
MB
IP
MAX.
MIN.
AGGREGATE GRAVELBIT. AGG. MIXTURE
BENCHMARK
CATCH BASIN
BUFFALO BOXBITUMINOUS CONCRETE
BACK TO BACK
PI
PCPCC
NWL
PT
PVC
FESPVT
PLPPPROP.
RCP
RP
R.O.W.
PVC
CONCRETECONTROL
CENTERLINE
CORRUGATED METAL PIPE
DITCHDIAMETER
DRAIN TILE
DUCTILE IRON PIPE
CUBIC YARD
DUCTILE IRON WATER MAIN
SHOULDERSTREET LIGHT
STORM MANHOLE
STORM SEWER
TOP OF CURB
SQUARE YARDS
SQUARE FOOT
TRANSFORMER
VALVE VAULTVALVE BOX
STATION
SANITARY MANHOLE
TOP OF FOUNDATION
WATER MAINWATER LEVEL
SMH
SHLD.SL
MH
ST
T/C
SY
SF
VVVBTRANS
T/F
STA.
EXISTING
ELEVATIONEDGE TO EDGE
FIELD ENTRANCE
FINISHED FLOOR
GROUNDFORCE MAIN
HANDHOLEHEADWALLGATE VALVEGRADE AT FOUNDATION
FLOW LINE
WM
HYDRANTHIGH WATER LEVEL
WL
RAILROADRR
EDGE OF PAVEMENT
AGG.B.A.M.
BBBIT.
CB
BM
B-B
CMP
CONC.CNTRL
DIA.D
DT
DIPDIWM
CY
E-E
EX.F.E.
F/F
ELEV.
FM
G/F
G
GV
HHHDWL
F/L
HYD.HWL
E/P
LEFTLT
RW RAW WATER (NON-POTABLE)
POINT OF CURVE RETURNPCR
BACK OF WALKBOW
BOW BACK OF WALK
POINT OF VERTICAL INTERSECTIONPVI
TM
SIDEWALK
STANDARD SYMBOLSEXISTING PROPOSED
1 FOOT CONTOURS
CATCH CURB AND GUTTERSPILL CURB AND GUTTER
WATER MAINSANITARY SEWER
RCP STORM SEWER
POTABLE WATER SERVICE CURB STOP
STORM MANHOLESTORM INLET (IN ROADWAY)
SANITARY MANHOLE
GATE VALVE (GV)FIRE HYDRANT
FLARED END SECTIONSTREET LIGHT
ELECTRICAL EQUIPMENT
LOW POINTHIGH POINT
SIGN
TELEPHONE EQUIPMENT
TELEPHONE
ELECTRICGAS
CHAIN-LINK FENCESPOT ELEVATIONBRUSH/TREE LINE
DECIDUOUS TREE WITHTRUNK DIA. IN INCHES (TBR)
HEIGHT IN FEET (TBR)CONIFEROUS TREE WITH
PROPERTY LINEACCESSIBLE CURB RAMP
RETAINING WALL
RANGE BOX
NON-POTABLE WATER MAINRW
NON-POTABLE WATER METER
W
STORM INLET (IN LANDSCAPED AREA)
EGT
RWW
EGT
EASEMENT LINE
DITCH OR SWALEDIRECTION OF FLOW
5330.0
SOURCE BENCHMARKS:1. CITY OF THORTON BM 125-30THE TOP OF THE NORTH MOST BOLT ON THE WEST SIDE OF THE BASE OF THE FIRST POWER TOWER NORTH OF124TH AVENUE, ON THE EAST SIDE OF WASHINGTON STREET. THE BOLT IS MARKED WITH A CHISELED "+"
ELEVATION = 5333.40 (NAVD 88)
2. CITY OF THORTON BM 120-30THE TOP OF THE NORTH MOST BOLT ON THE WEST SIDE OF THE BASE OF THE POWER TOWER IN THENORTHEAST QUADRANT OF 120TH AVENUE AND ASHINGTON STREET. THE BOLT IS MARKED WITH A CHISELED"+"
ELEVATION = 5353.45 (NAVD 88)SITE BENCHMARKS (BM):1. NORTHEAST FLANGE BOLT ON FIRE HYDRANT LOCATED APPROXIMATELY 575 FEET EAST OF THE CENTERLINE OF WASHINGTON STREET AND APPROXIMATELY 29 FEET NORTH OF WASHINGTON CENTER PARKWAY.
ELEVATION = 5327.24
2. NORTHEAST BOLT ON UTILITY POLE LOCATED APPROXIMATELY 340 FEET SOUTH OF THE CENTER LINE OFWASHINGTON CENTER PARKWAY AND APPROXIMATELY 51 FEET EAST OF THE CENTER LINE OF WASHINGTONSTREET.
ELEVATION = 5335.68
THE NORTH LINE OF THE SOUTHWEST QUARTER OF SECTION 35, TOWNSHIP 1 SOUTH, RANGE 68 WEST OFTHE SIXTH PRINCIPAL MERIDIAN IS ASSUMED TO BEAR NORTH 89° 55' 30" EAST BETWEEN THE TWO FOUNDMONUMENTS AS SHOWN ON THE FINAL PLAT.
THE TOPOGRAPHIC SURVEY AND BOUNDARY FOR THIS PROJECT IS BASED ON A FIELD SURVEY PREPARED BYMANHARD CONSULTING IN JULY, 2015. THE CONTRACTOR SHALL VERIFY THE EXISTING CONDITIONS PRIOR TOANY CONSTRUCTION AND SHALL IMMEDIATELY NOTIFY MANHARD CONSULTING AND THE CLIENT OF ANYDIFFERING CONDITIONS.
SHEET LIST TABLESheet
Number Sheet Title
CS COVER SHEETCN CONSTRUCTION NOTESDE EXISTING CONDITIONS AND DEMOLITION PLANSP OVERALL SITE PLAN
GR1 GRADING PLAN - WESTGR2 GRADING PLAN - CENTRALGR3 GRADING PLAN - EASTGR4 DETAILED GRADING PLANEC1 SOIL EROSION CONTROL PLAN - PHASE 1EC2 SOIL EROSION CONTROL PLAN - PHASE 2EC3 EROSION CONTROL NOTES & DETAILSEC4 EROSION CONTROL NOTES & DETAILSEC5 EROSION CONTROL NOTES & DETAILSOU UTILITY PLANW1 WATER PLAN & PROFILEW2 WATER PLAN & PROFILEW3 WATER PLAN & PROFILEW4 WATER PLAN & PROFILEW5 WATER PLAN & PROFILEW6 WATER PLAN & PROFILESS1 SANITARY SEWER PLAN & PROFILESS2 SANITARY SEWER PLAN & PROFILEST1 STORM SEWER PLAN & PROFILEST2 STORM SEWER PLAN & PROFILEST3 STORM SEWER PLAN & PROFILEST4 STORM SEWER PLAN & PROFILEST5 STORM SEWER PLAN & PROFILEST6 STORM SEWER PLAN & PROFILEST7 STORM SEWER PLAN & PROFILEST8 STORM SEWER PLAN & PROFILEST9 STORM SEWER PLAN & PROFILEDP1 DETENTION POND PLAN & PROFILEDP2 DETENTION POND DETAILSHP1 HORIZONTAL CONTROL & PAVING PLAN - WESTHP2 HORIZONTAL CONTROL & PAVING PLAN - CENTRALHP3 HORIZONTAL CONTROL & PAVING PLAN - EASTSN SIGNAGE & STRIPING PLAND1 CONSTRUCTION DETAILSD2 CONSTRUCTION DETAILSD3 CONSTRUCTION DETAILSD4 CONSTRUCTION DETAILSD5 CONSTRUCTION DETAILSD6 CONSTRUCTION DETAILSD7 CONSTRUCTION DETAILS
OWNER/DEVELOPER
MWSH THORNTON, LLC3425 BOONE ROAD, SESALEM, OR 97317503-566-5721CONTACT: BEN SETTECASE
GENERATORENCLOSURE &STORAGESHED
TRASHENCLOSURE
FDC
RETAININGWALL (TYP)
RETAININGWALL (TYP)
8" WM
8" WM
FIRE HYDRANT(TYP)
8" W
M8"
WM
12" W
M
8" WM
8" WM8" WM
8" WM
8" W
M8"
WM
CONNECT TO EX 12" WM
CONNECT TO EX SSMH
CONNECTTO EX 12" WM
CONC TRICKLE CHANNEL
INSERTA TEECONNECTION
INSERTA TEECONNECTION
INSERTA TEECONNECTION
FIRE HYDRANT (TYP)
8" WM STUBW/2" BLOWOFF
8" WM STUBW/2" BLOWOFF
8" W
M
GREASE INTERCEPTOR
FIRE HYDRANT(TYP)
6"FIRELINE
4" DOMESTICSERVICE LINE
20' EXCLUSIVEWATER EASEMENT
30' WATER ANDSANITARY EASEMENT
20' EXCLUSIVEWATER EASEMENT
20' EXCLUSIVEWATER EASEMENT
20' EXCLUSIVEWATER EASEMENT
20.0' EXCLUSIVESANITARY EASEMENT
PROPTRANS-FORMER PAD
PONDOUTLETSTRUCTURE
INSERTA TEECONNECTION
8" WM
PROP WATERMETER
12" WM
0
SCALE: 1"=40'
4020 80
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
UTI
LITY
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K 1
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8/16
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811CENTER OF COLORADO
CALL UTILITY NOTIFICATION
MEMBER UTILITIES.FOR THE MARKING OF UNDERGROUNDBEFORE YOU DIG, GRADE OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
LEGEND
= PROPOSED WATER MAIN
= PROPOSED STORM SEWER
= PROPOSED SANITARY SEWER
= PROPOSED WATER SERVICE
= PROPOSED SANITARY SERVICE
= EXISTING WATER MAIN
= EXISTING STORM SEWER
= EXISTING SANITARY SEWER
=EXISTING ELECTRIC
=EXISTING FIBER OPTIC
=EXISTING GAS
UTILITY NOTES:1. REFER TO PLAN & PROFILES FOR WATER MAIN, SANITARY SEWER, AND STORM SEWER
PROFILES, NORTHINGS AND EASTINGS, AND UTILITY CROSSINGS.2. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATION AND ELEVATION OF
ALL EXISTING UTILITIES PRIOR TO THE START OF CONSTRUCTION, AND NOTIFYENGINEER OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION.
3. THERE SHALL BE A MINIMUM 10' HORIZONTAL CLEARANCE (EDGE OF PIPE TO EDGE OFPIPE) FROM POTABLE WATER MAIN TO SANITARY SEWER AND STORM SEWER.
4. ALL PROPOSED WATER MAIN SHALL BE 8" DR-25 PVC PRESSURE PIPE AND SHALLCONFORM TO AWWA STANDARD C-900-07. THE MAXIMUM PIPE JOINT DEFLECTIONANGLE SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS ANDSHALL NOT EXCEED 5°.
5. ALL FIRE HYDRANT LEADS SHALL BE DR-18 PVC PRESSURE PIPES AND SHALL CONFORMTO AWWA STANDARD C-900-07, AS ALLOWED BY THE CITY OF THORNTON. FIREHYDRANT GATE VALVES SHALL BE LOCATED NO LESS THAN 2.5' FROM THE CENTER OFVALVE TO EDGE OF PAVEMENT.
6. ALL SANITARY MANHOLES SHALL BE 4' DIAMETER UNLESS OTHERWISE NOTED.7. ALL SANITARY SEWER SHALL BE 8" SDR-35 PVC UNLESS OTHERWISE NOTED.8. ALL PROPOSED STORM SEWER PIPE FOR THIS PROJECT THAT IS 18-INCH DIAMETER OR
GREATER SHALL BE CLASS III REINFORCED CONCRETE PIPE (RCP). ALL PROPOSEDSTORM SEWER LESS THAN 18-INCH DIAMETER SHALL BE HIGH DENSITY POLYETHYLENEPIPE (HDPE) OR POLYVINYL CHLORIDE PIPE (PVC-SDR 35).
9. ALL PROPOSED SANITARY SEWER PIPES (8" AND LARGER) AND MANHOLES SHALL BEPUBLIC OWNED AND MAINTAINED BY THE CITY OF THORNTON.
10. ALL PROPOSED POTABLE WATER PIPES AND APPURTENANCES SHALL BE PUBLIC OWNEDAND MAINTAINED BY THE CITY OF THORNTON.
11. ALL PROPOSED STORM SEWER PIPES, INLETS, MANHOLES AND THE WATER QUALITYDETENTION POND SHALL BE PRIVATE AND OWNED AND MAINTAINED BY THEPROPERTY OWNER OR THEIR FUTURE ASSIGNS.
12. ALL PROPOSED SANITARY SERVICE LINES (6" DIAMETER AND SMALLER), GREASE LINESAND GREASE INTERCEPTORS ARE PRIVATE AND TO BE OWNED AND MAINTAINED BYPROPERTY OWNER OR THEIR FUTURE ASSIGNS.
13. ALL PROPOSED DOMESTIC WATER SERVICES AND FIRE LINE SERVICES SHALL BE PRIVATEAND OWNED BY THE PROPERTY OWNER OR THEIR FUTURE ASSIGNS.
GENERATORENCLOSURE
RETAININGWALL (TYP)
RETAININGWALL (TYP)
8" W
M
FIRE HYDRANTASSEMBLYN: 1759730.21E: 3146696.46FLANGE ELEV: 5330.72
8"x6" TEE W/KBN: 1759719.33E: 3146694.07
8"x8" TEE W/KBN: 1759733.87E: 3146553.54
CONNECT TO EX 12" WM12" WET TAP W/VALVE
N: 1759733.20E: 3146483.32 8" GATE VALVE
N: 1759733.91E: 3146558.54
10+00 11+00
12+00
13+00 14+00
65 LF~12" WM
BEGIN 8" WM DEFLECTIONN: 1759734.01E: 3146568.08
BEGIN 8" WM DEFLECTIONN: 1759713.70E: 3146719.73
END 8" WM DEFLECTIONN: 1759702.09E: 3146825.97
WM
OVER ST
ST OVER WM
ST OVER WM
EX GAS, ELECTRIC & FIBER OPTIC CABLEOVER DOMESTIC WATER
(CONTRACTOR SHALL POTHOLE ALL EXUTILITIES PRIOR TO CONSTRUCTION
AND PROVIDE A MINIMUM OF18-INCHES OF CLEARANCE)
20' EXCLUSIVEWATER EASEMENT
REMOVE &REPLACE EXPAVEMENT
TRASH
ENCLOSURE
11 LF~8" WM
5 LF~8" WM
10 LF~8" WM
113 LF~8" WM
(R=500')
14 LF~8" WM
5 LF~8" WM21 LF~8" WM
107 LF~8" WM(R=500')8"x3" TAPN: 1759702.07E: 3146836.858" GATE VALVE
N: 1759718.26E: 3146698.96
3" CURB STOPN: 1759704.80E: 3146836.85
PROP 3"WATER METER(SEE COT DETAILS200-18A AND 200-18B)
END 8" WM DEFLECTIONN: 1759722.42E: 3146679.995 LF~8" WM
12"x8" REDUCERN: 1759733.81E: 3146548.54
121
LF~4
" DU
CTIL
E IR
ON
DO
MES
TIC
SERV
ICE
LIN
E
15 LF~3" TYPE K COPPERDOMESTIC SERVICE LINE
WATER NOTES:1. REFER TO GENERAL NOTES AND WATER MAIN NOTES ON SHEET CN OF
THIS PLAN SET FOR THE CITY OF THORNTON'S CONSTRUCTIONSPECIFICATIONS FOR WATER MAIN.
2. ALL PROPOSED WATER MAINS AND ASSOCIATED APPURTENANCES(INCLUDING FIRE HYDRANTS) ARE PUBLIC AND TO BE OWNED ANDMAINTAINED BY THE CITY OF THORNTON..
3. PROPOSED DOMESTIC WATER LINES AND FIRE SERVICE LINES ARE PRIVATEAND TO BE OWNED AND MAINTAINED BY PROPERTY OWNER OR THEIRFUTURE ASSIGNS.
4. ALL WATER MAIN CROSSINGS WITH STORM SEWER OR SANITARY SEWERSHALL HAVE A MINIMUM CLEARANCE OF 18-INCHES VERTICALLY. PIPEPROTECTION AT ALL CROSSINGS SHALL BE PROVIDED PER THE CITY OFTHORNTON AND STATE OF COLORADO REQUIREMENTS.
5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATION ANDDEPTH OF ALL EXISTING UTILITIES PRIOR TO THE START OFCONSTRUCTION. CONTRACTOR SHALL NOTIFY THE OWNER ANDENGINEER OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION.
6. THERE SHALL BE A MINIMUM 10' HORIZONTAL CLEARANCE (EDGE OF PIPETO EDGE OF PIPE) FROM POTABLE WATER MAIN TO SANITARY SEWERAND STORM SEWER.
7. ALL PROPOSED WATER MAIN SHALL BE 8" DR-25 PVC PRESSURE PIPE ANDSHALL CONFORM TO AWWA STANDARD C-900-07. THE MAXIMUM PIPEJOINT DEFLECTION ANGLE SHALL BE IN ACCORDANCE WITH THEMANUFACTURER'S SPECIFICATIONS AND SHALL NOT EXCEED 5°.
8. ALL FIRE HYDRANT LEADS SHALL BE DR-18 PVC PRESSURE PIPES ANDSHALL CONFORM TO AWWA STANDARD C-900-07, AS ALLOWED BY THECITY OF THORNTON. FIRE HYDRANT GATE VALVES SHALL BE LOCATED NOLESS THAN 2.5' FROM THE CENTER OF VALVE TO EDGE OF PAVEMENT.
9. THE IRRIGATION TAP AND BACKFLOW PREVENTER FOR THIS PROJECT ISLOCATED INSIDE THE BUILDING AND WILL NOT REQUIRE A SEPARATEIRRIGATION METER. REFER TO THE PLUMBING PLANS AND IRRIGATIONPLANS FOR DETAILS.5315
5320
5325
5330
5335
5315
5320
5325
5330
53359+75 10+00 11+00 12+00 13+00 14+00
9+75 10+00 11+00 12+00 13+00 14+00
EXIS
TIN
G GR
OU
ND
ALO
NG
WM
PRO
POSE
D GR
OU
ND
ALO
NG
WM
9+75
5334
.1
10+00
5332
.553
31.8
1
11+00
5330
.753
29.7
6
12+00
5328
.853
28.9
2
13+00
5327
.453
29.1
8
14+00
18" ST
8" ST
8"x8" TEE W/KB8" GATE VALVE
8"x6" TEE W/KB
8" WM OVER 18" STWM B/P=5327.4±ST T/P=5325.7±
CLEARANCE=1.7'
CONNECT TOEX 12" WM
12" WET TAPW/VALVE
12" WM
BEGIN 8" WMDEFLECTION
BEGIN 8" WMDEFLECTION
18" ST OVER 8" WMST B/P=5322.7±WM T/P=5320.9±CLEARANCE=1.7'
3.0'10.2'
END 8" WMDEFLECTION
8" WM
8" WM
WM T/P: 5320.7±45° VERTICAL BEND
WM T/P: 5323.7±45° VERTICAL BEND
PROP GRADE ALONG WM
EX GROUND ALONG WM
4.5'
MIN
4.5'
MIN
4.5'
MIN
WM T/P: 5323.2±45° VERTICAL BEND
8" ST OVER 8" WMST B/P=5324.8±WM T/P=5323.0±CLEARANCE=1.8'
10.0'
WM T/P: 5327.3±45° VERTICAL BEND
4.2'
CONTRACTOR TOCONFIRM LOCATIONAND ELEVATIONPRIOR TO CONSTRUCTION
18" ST
END 8" WMDEFLECTION
12"x8" REDUCER
8" WM
8" WM
8" GATE VALVE
32 LF~4 DUCTILE IRONDOMESTIC SERVICE LINE
45° BEND W/KBN: 1759840.53E: 3146836.85
RE: ARCH PLANSFOR CONTINUATION OF 4" DOMESTICSERVICE LINE INSIDE OF BUILDING
8" ST OVER 4" DOMST B/P = 5325.3±DOM T/P = 5323.8±CLEARANCE = 1.5'
121
LF~4
" DU
CTIL
E IR
ON
DO
MES
TIC
SERV
ICE
LIN
E
0
SCALE: 1"=20'VERTICAL SCALE: 1"=2'
2010 40
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
WA
TER
PLA
N &
PR
OFI
LE
WA
SH
ING
TON
CE
NTE
R, F
ILIN
G N
O. 1
, 6TH
AM
EN
DM
EN
T, L
OT
1A, B
LOC
K 1
CIT
Y O
F TH
OR
NTO
N, C
OLO
RA
DO
8/
8/16
REVI
SED
PER
CITY
CO
MM
ENTS
SMG
BSHTHCO01
5/12/16
SMGSMG
KPB
Plot
ted:
8/1
2/20
16 4
:15
PM
Dw
g N
ame:
P:\
Bsht
hco0
1\dw
g\En
g\Fi
nal D
raw
ings
\Pla
n Se
t\W
ATER
P &
P.d
wg
Upd
ated
By:
kba
rney
811CENTER OF COLORADO
CALL UTILITY NOTIFICATION
MEMBER UTILITIES.FOR THE MARKING OF UNDERGROUNDBEFORE YOU DIG, GRADE OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
LEGEND
= PROPOSED WATER MAIN
= PROPOSED STORM SEWER
= PROPOSED SANITARY SEWER
= PROPOSED WATER SERVICE
= PROPOSED SANITARY SERVICE
= EXISTING WATER MAIN
= EXISTING STORM SEWER
= EXISTING SANITARY SEWER
=EXISTING ELECTRIC
=EXISTING FIBER OPTIC
=EXISTING GAS
SEE SHEET W4
MAT
CHLI
NE
STA
14+0
0SE
E SH
EET
W2
MAT
CHLI
NE
STA
14+0
0SE
E SH
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W2
KEYMAP
SEE VIEW AT RIGHT
SEE VIEW AT LEFT
SEE
SHEE
T ST
6
WATER NOTES:1. REFER TO GENERAL NOTES AND WATER MAIN NOTES ON SHEET CN OF
THIS PLAN SET FOR THE CITY OF THORNTON'S CONSTRUCTIONSPECIFICATIONS FOR WATER MAIN.
2. ALL PROPOSED WATER MAINS AND ASSOCIATED APPURTENANCES(INCLUDING FIRE HYDRANTS) ARE PUBLIC AND TO BE OWNED ANDMAINTAINED BY THE CITY OF THORNTON..
3. PROPOSED DOMESTIC WATER LINES AND FIRE SERVICE LINES ARE PRIVATEAND TO BE OWNED AND MAINTAINED BY PROPERTY OWNER OR THEIRFUTURE ASSIGNS.
4. ALL WATER MAIN CROSSINGS WITH STORM SEWER OR SANITARY SEWERSHALL HAVE A MINIMUM CLEARANCE OF 18-INCHES VERTICALLY. PIPEPROTECTION AT ALL CROSSINGS SHALL BE PROVIDED PER THE CITY OFTHORNTON AND STATE OF COLORADO REQUIREMENTS.
5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATION ANDDEPTH OF ALL EXISTING UTILITIES PRIOR TO THE START OFCONSTRUCTION. CONTRACTOR SHALL NOTIFY THE OWNER ANDENGINEER OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION.
6. THERE SHALL BE A MINIMUM 10' HORIZONTAL CLEARANCE (EDGE OF PIPETO EDGE OF PIPE) FROM POTABLE WATER MAIN TO SANITARY SEWERAND STORM SEWER.
7. ALL PROPOSED WATER MAIN SHALL BE 8" DR-25 PVC PRESSURE PIPE ANDSHALL CONFORM TO AWWA STANDARD C-900-07. THE MAXIMUM PIPEJOINT DEFLECTION ANGLE SHALL BE IN ACCORDANCE WITH THEMANUFACTURER'S SPECIFICATIONS AND SHALL NOT EXCEED 5°.
8. ALL FIRE HYDRANT LEADS SHALL BE DR-18 PVC PRESSURE PIPES ANDSHALL CONFORM TO AWWA STANDARD C-900-07, AS ALLOWED BY THECITY OF THORNTON. FIRE HYDRANT GATE VALVES SHALL BE LOCATED NOLESS THAN 2.5' FROM THE CENTER OF VALVE TO EDGE OF PAVEMENT.
9. THE IRRIGATION TAP AND BACKFLOW PREVENTER FOR THIS PROJECT ISLOCATED INSIDE THE BUILDING AND WILL NOT REQUIRE A SEPARATEIRRIGATION METER. REFER TO THE PLUMBING PLANS AND IRRIGATIONPLANS FOR DETAILS.
5315
5320
5325
5330
5335
5315
5320
5325
5330
533514+00 15+00 16+00 17+00 18+00 18+50
14+00 15+00 16+00 17+00 18+00 18+50
EXIS
TIN
G GR
OU
ND
ALO
NG
WM
PRO
POSE
D GR
OU
ND
ALO
NG
WM
5327
.453
29.1
8
14+00
5325
.753
29.3
0
15+00
5324
.553
29.2
5
16+00
5325
.253
29.6
8
17+00
5326
.053
28.7
1
18+00
5326
.053
27.9
5
18+50
8" ST8" ST
12" ST8" ST
8" GATE VALVE
8"x6" TEE W/KB
45° HORIZ BEND W/KB
22 1/2° HORIZ BEND W/KB
8" GATE VALVE8"x6" TEE W/KB
PROP GRADE ALONG WM
EX GROUND ALONG WM
WM T/P: 5324.7±45° VERTICAL BEND
WM T/P: 5322.2±45° VERTICAL BEND
8" ST OVER 8" WMST B/P=5323.8±WM T/P=5322.2±CLEARANCE=1.6'
2.5'10.0'
8" WM
8" WM
8" WM12" ST OVER 8" WMST B/P=5323.6±WM T/P=5322.1±CLEARANCE=1.5'
8" WM OVER 8" STWM B/P=5323.7±WM T/P=5321.9±CLEARANCE=1.8'
8" WM OVER 8" STWM B/P=5323.5±ST T/P=5322.0±
CLEARANCE=1.5'WM T/P: 5324.3±45° VERTICAL BEND
WM T/P: 5322.1±45° VERTICAL BEND
4.5'
MIN
4.5' MIN
10.0' 2.2'
8" WM
BEGIN 8" WMDEFLECTION
END 8" WMDEFLECTION
8" GATE VALVE
8"x8" TEE W/KB
0
SCALE: 1"=20'VERTICAL SCALE: 1"=2'
2010 40
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
WA
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8/16
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CO
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SMG
BSHTHCO01
5/12/16
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Plot
ted:
8/1
2/20
16 1
:49
PM
Dw
g N
ame:
P:\
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1\dw
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ated
By:
MM
cGui
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811CENTER OF COLORADO
CALL UTILITY NOTIFICATION
MEMBER UTILITIES.FOR THE MARKING OF UNDERGROUNDBEFORE YOU DIG, GRADE OR EXCAVATE
CALL 2 BUSINESS DAYS IN ADVANCE
LEGEND
= PROPOSED WATER MAIN
= PROPOSED STORM SEWER
= PROPOSED SANITARY SEWER
= PROPOSED WATER SERVICE
= PROPOSED SANITARY SERVICE
= EXISTING WATER MAIN
= EXISTING STORM SEWER
= EXISTING SANITARY SEWER
=EXISTING ELECTRIC
=EXISTING FIBER OPTIC
=EXISTING GAS
MAT
CHLI
NE
STA
14+0
0SE
E SH
EET
W1
MAT
CHLI
NE
STA
16+5
0SE
E VI
EW A
T LE
FT
MAT
CHLI
NE
STA
18+5
0SE
E SH
EET
W3
MATCHLINE STA 16+50SEE VIEW AT RIGHT
MAT
CHLI
NE
STA
14+0
0SE
E SH
EET
W1
MAT
CHLI
NE
STA
18+5
0SE
E SH
EET
W3
KEYMAP
4:1
4:1
4:1
4:1
5:1
4:1
4:1
4:1
9.5%
4.4%
4.3%
8.4%
100-YR WSE = 5324.7
100-YR WSE = 5324.7
POND OUTLETCONTROL STRUCTURE
(SEE DETAIL SHEET DP2)
B
D
LOW TAILWATER BASIN(15' Lx10' Wx1.5' THICK)
TYPE L SOIL RIP RAP(SEE DETAIL ON SHEET DP2)
0.9%
DETENTION & WATER QUALITY PONDREQUIRED 100-YR DETENTION VOLUME=0.92 AC-FTTOP OF BERM=5326.7100-YR WATER SURFACE ELEVATION=5324.7DETENTION POND BOTTOM ELEVATION=5317.0EURV WATER SURFACE ELEVATION=5322.6
TYPE M SOILRIP RAP
PROP LOT LINE
10%
10%
TOP OF BERM
PRIVATE DRAINAGEEASEMENT
10' GRAVELPOND ACCESS(SEE SECTIONB BELOW)
PROPERTY LINE
EX CONC PATH
90'
PRO
PERT
Y LI
NE
40' TEMPORARY CONSTRUCTION
EASEMENT
RECEPTION NO. 2016000052497
C
E
5310
5315
5320
5325
5330
5335
EXIS
TIN
G GR
OU
ND
ALO
NG ℄
PRO
POSE
D GR
OU
ND
ALO
NG ℄
5323
.253
17.6
3
10+00
5324
.353
28.5
6
10+80
68' ~24" RCP @ 1.42%
FES-
3 (2
4" F
ES-N
O T
RASH
RAC
K)N
: 175
9749
.69
E: 3
1471
34.8
9IN
V: 5
317.
63 (2
4")
MH-
4 (4
' DIA
)SE
E SH
EET
ST1
RIM
: 532
8.61
INV
IN: 5
318.
80 (N
-24"
)IN
V IN
: 531
8.80
(SW
-24"
)IN
V O
UT:
531
8.60
(E-2
4")
CUT:
10.
0
24" RCP (N & S)
PROP GRADEALONG PIPE
TOE WALL(SEE DETAIL ON
SHEET DP2)
5310
5315
5320
5325
5330
5335
5318
.0
10+00
5321
.5
11+00
5322
.553
17.2
7
12+00
5323
.253
17.6
3
12+39
97' ~ 18" RCP @ -1.00%
27' ~18" RCP
@ -1.00%
FES-
2 (1
8" F
ES-W
ITH
TRAS
H RA
CK)
N: 1
7597
35.2
6E:
314
7191
.47
INV:
531
7.06
(18"
)
15' Lx10' W TYPE LSOIL RIP RAP,1.5' THICK
EX GROUNDALONG PIPES &TRICKLE CHANNEL
PROP GRADEALONG PIPE
TRICKLE CHANNEL
OUTLET STRUCTURE(SEE SHEET DP2)
INV IN: 5316.79
INV OUT: 5316.50
LOW TAILWATER BASIN15' Lx10' WTYPE L SOIL RIP RAP,1.5' THICK (SEE DETAILON SHEET DP2)
EL: 5322.60EURV
EL: 5324.70100-YR WSE
10' GRAVEL MAINTENANCEPATH (SEE SECTION B)
EMERGENCY OVERFLOW SPILLWAY(SEE SECTION D)
TYPE M SOIL RIP RAP
CONC CUT-OFF WALL(SEE SECTION D)
FES-
1 (1
8" F
ES-N
O T
RASH
RAC
K)N
: 175
9617
.38
E: 3
1472
49.4
1IN
V: 5
315.
53
TOE WALL(SEE DETAIL ON
SHEET DP2)
TOE WALL(SEE DETAIL ON
SHEET DP2)
DETENTION POND NOTE:THE PROPOSED DETENTION POND AND ALL ASSOCIATED IMPROVEMENTS (e.g., OUTLET
STRUCTURE, STORM PIPES, TRICKLE CHANNEL,ETC.) ARE PRIVATE AND SHALL BE OWNEDAND MAINTAINED BY THE PROPERTY OWNER OR FUTURE ASSIGNS.
5324.7=
5325.7=5324.7=
10'
4
TYPE M(2' DEEP)
(SEE SECTION D)
6" MIN TOPSOILABOVE RIP RAP
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
DE
TEN
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N P
ON
D P
LAN
& P
RO
FILE
WA
SH
ING
TON
CE
NTE
R, F
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G N
O. 1
, 6TH
AM
EN
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T, L
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8/16
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5/12/16
SMGSMG
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ted:
8/1
8/20
16 1
2:34
PM
D
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Nam
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:\Bs
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6" 6"
3.0'
2.0'
6"
12"
8"
SECTION A - TRICKLE CHANNEL(N.T.S.)
10.0'
44
11
SECTION B - GRAVEL MAINTENANCE PATH(N.T.S.)
8" THICK GRAVEL WITH CLASS 6 ROAD BASEPLACED ON 95% STANDARD PROCTORDENSITY COMPACTED SUBGRADE
SECTION D - EMERGENCY OVERFLOW SPILLWAY(N.T.S.)
4' 20' 32' 4'20'
5'
3'
CUT-OFF WALL (CONTRACTOR TO HAVESTRUCTURAL ENGINEER DESIGN ANDCERTIFY THE CUT-OFF WALL PRIOR TOCONSTRUCTION)
TOP OF BERMELEV: 5326.7
SPILLWAYELEV: 5324.7
Q100: 93.04 CFSDEPTH: < 0.98'
10.0'
4 411
SECTION C - CONCRETE MAINTENANCE PATH(N.T.S.)
6" THICK CONCRETE WITH CLASS 6 ROADBASE PLACED ON ON 95% STANDARDPROCTOR DENSITY COMPACTED SUBGRADE
0
SCALE: 1"=20'VERTICAL SCALE: 1"=2'
2010 40
KEYMAP
2. CONTRACTION JOINT: PROVIDE 2" DEEP CONTRACTION JOINTS AT
10' INTERVALS.
1. EXPANSION JOINT: PLACE AT 5' ON SIDES OF DRAINAGE
STRUCTURES AND AT 80' MAX. INTERVALS IN STRAIGHT
SECTIONS. PROVIDE No. 4x18" LONG SMOOTH STEEL DOWEL
BARS WITH 1" DIA. GREASE CAP THRU EXPANSION JOINTS.
(3/4" THICK BITUMINOUS FILLER MATERIAL).
TRICKLE CHANNEL NOTES:
3. SUBGRADE TO BE COMPACTED TO 95% MODIFIED PROCTOR
4. CONCRETE SHALL CONFORM TO CITY OF THORNTON SECTION
600 - 4,500 PSI CDOT CLASS D CONCRETE WITH FIBER MESH
REINFORCEMENT
SEE
SHEE
T ST
1
SEE SHEET ST4
TOP OF BERMELEV: 5326.7
10% 10%
D MIN
=1.0
'
SECTION E(N.T.S.)
PROJ. MGR.:
DRAWN BY:
DATE:
SHEET
PROJ. ASSOC.:
DA
TER
EV
ISIO
NS
DR
AW
N B
Y
2015
MAN
HARD
CO
NSU
LTIN
G, L
TD. A
LL R
IGHT
S RE
SERV
EDc
TM
:
_____________________SIGNEDKEVIN P. BARNEYCOLORADO P.E. #39719
COMPLIANCE STATEMENT:
WORK SHALL BE CONSTRUCTED TO CITY OF THORNTON STANDARDS ANDSPECIFICATIONS. THIS APPROVAL IS FOR CONFORMANCE TO THESE STANDARDS ANDSPECIFICATIONS AND OTHER CITY REQUIREMENTS. THE ENGINEERING DESIGN ANDCONCEPT REMAINS THE RESPONSIBILITY OF THE PROFESSIONAL ENGINEER.
DE
TEN
TIO
N P
ON
D D
ETA
ILS
WA
SH
ING
TON
CE
NTE
R, F
ILIN
G N
O. 1
, 6TH
AM
EN
DM
EN
T, L
OT
1A, B
LOC
K 1
CIT
Y O
F TH
OR
NTO
N, C
OLO
RA
DO
8/
8/16
REVI
SED
PER
CITY
CO
MM
ENTS
SMG
BSHTHCO01
5/12/16
SMGSMG
KPB
Plot
ted:
8/1
8/20
16 1
0:59
AM
D
wg
Nam
e: P
:\Bs
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PON
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TAIL
S.dw
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pdat
ed B
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Grot
h
18" RCP INLET PIPE 18" RCP OUTLET PIPE
A A
8'-8"
47"
REFER TO CDOT TYPE C INLETDETAIL ON SHEET D3 FORREBAR REQUIREMENTS
42"42"
35"
6" 8" 6"
2.75' x 1.5' x 1/4" STAINLESS STEELPLATE FOR 100-YEAR FLOW CONTROL
BOTTOM ELEV. 5316.50
1/2" ANCHORBOLTS (TYP.)
12" O.C.
0.72
'
18" RCP OUTLET PIPE
1.5'
FLOWFLOW
6"MIN.
0.090"0.139"
SAFETY GRATE WITH 5" MAX.CLEAR BETWEEN BARS (BOLTEDOR LOCKED TO STRUCTURE)
PROVIDE CONTINUOUS NEOPRENEGASKET BETWEEN ORIFICE PLATE ANDSTRUCTURE
STAINLESS STEELORIFICE PLATE(1 4" THICK)
1 38" Ø ORIFICE
1 116" Ø ORIFICE
1 116" Ø ORIFICE
REFER TO CDOT TYPE CINLET FOR REBARREQUIREMENTS
1/4"
2.75'
SAFETY GRATE WITH 5" MAX.CLEAR BETWEEN BARS (BOLTED ORLOCKED TO STRUCTURE)
TOP OFSTRUCTURE=5323.75
WELL SCREENTRASH RACK(SEE FIGURESOS-4 & OS-5)
WATER QUALITYORIFICE PLATE(SEE FIGURESOS-4 & OS-5)
NOTES:1. REFER TO CDOT M-604-10 STANDARD, TYPE 'C' INLET, FOR CONCRETE,STEEL, GRATE, AND STEP REQUIREMENTS, REINFORCING BARS SHALL BEPLACED IN ALL INTERIOR, EXTERIOR AND BASE WALLS.
2. STEPS SHALL BE PROVIDED WITHIN 100-YEAR CHAMBER, AS SHOWN ONDETAIL, AND SHALL BE IN ACCORDANCE WITH AASHTO M 199.
3. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS TO ENGINEER FOR REVIEW,PRIOR TO CONSTRUCTION.
4. CONTRACTOR TO HAVE STRUCTURAL ENGINEER DESIGN AND CERTIFY THEOUTLET STRUCTURE.