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<4 PERMIT 06/30/2017
I Iris 1 Revisions Date No.
WATER SERVICE PLAN EXISTING MAIN BEND RESTRAINT AND LINE RECONFIGURATION
WATER NOTES:
1 . ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE EAGLE RIVER WATER AND
SCALES: z SANITATION DISTRICT [ERWSD] ENGINEERING STANDARDS, MATERIALS SPECIFICATIONS AND DRAWINGS. ALL
C HORZ. 1 "-10' MAIN INSTALLATIONS/SYSTEM MODIFICATIONS SHALL BE APPROVED AND INSPECTED BY ERWSD. C
8185 VERT. 1 "=10' o r,WATER SERVICE 8185 WATER MAIN RECONFIGURATION Ill N � 2. THE ENGINEER, OWNER AND ERWSD SHALL BE NOTIFIED [48] HOURS IN ADVANCE OF ANY PLANNED
In
°' Lo 0Z o w 8185 o- N 8185 CONSTRUCTION.
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8180 w
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moo ' + o g 8180 z > 00+CNI - 3. ALL WATER MAINS SHALL BE DUCTILE IRON PIPE: AWWA C151 , CLASS 52, WORKING PRESSURE 350
o II II II cy + -6.30 000 o S 8180 Q 0 z II II 8180 PSI, WITH CEMENT-MORTAR LINING, AWWA C104. BITUMINOUS OUTSIDE COATING ONE MIL. THICK. PIPE
5 0 >o CO Q il w ~ -(Ni o< o JOINTS SHALL BE EITHER RESTRAINED JOINT OR PUSH-ON TYPE UTILIZING RUBBER RING GASKET,
8175 �N z� oF- z 8175 x .- ocn 1- AWWA C111 . RESTRAINED JOINT SYSTEMS MUST RECEIVE WRITTEN APPROVAL FROM THE DISTRICT. ALL
rn co m7 Zni- o oN ~Now 8175 Lu8175Lo 8175 FITTINGS SHALL BE MADE FROM GRAY-IRON OR DUCTILE IRON AND FURNISHED WITH MECHANICAL
wco = r` ei N. moo, r z + - o z 0000 '' (-I r m JOINT ENDS. ALL FITTINGS SHALL BE AT A PRESSURE RATING OF 350 PSI AND SHALL BE WRAPPED
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8170 ~ + co 1 moo-( ��- - m II II Q z 8170 - o �w�-+ +‹� r- - WITH EIGHT MILLIMETER MINIMUM THICKNESS POLYETHYLENE MATERIAL IN ACCORDANCE WITH AWWA
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-O II II II MI co + > II II Q o - " 0 8170 wa - ig+ In Ln 8 4-N 8170 STANDARD C105.
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8165 N� oo mu NQS �c~n1- 8165 ii II II
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°I° 4. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ADJUST ALL WATER VALVE BOXES TO THE REQUIRED
8" SS MAIN -Li) -INSULATE WITH 2 RIGID FOAM 8165 CONTRACTOR T0� c cn N n n cn _ 8165 FINAL GRADE. IN ADDITION, VALVE EXTENSIONS SHALL BE INSTALLED SUCH THAT A SIX FOOT VALVE
2.72' INSULATION FOAMULAR 1000 OR EQUAL FIELD VERIFY - I- I- z m o KEY CAN OPERATE THE VALVE. Project Information
8160 1 .74 - 8160
it, A b�...,______€ meg„ 8160 - _ - 8160 5. NO PIPE SHALL BE BACKFILLED UNTIL IT HAS BEEN INSPECTED BY THE ERWSD.
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8155r MMki -4.75LF 6" DIP 81556. THE MANUFACTURER SHALL FURNISH A CERTIFIED STATEMENT THAT ALL OF THE SPECIFIED TESTS AND
-0 8155 14'± 8155
rJ 2.50LF 6 DIP - �° -CONTRACTOR TO INSPECTIONS HAVE BEEN MADE AND THE RESULTS THEREOF COMPLY WITH THE REQUIREMENT OF THE
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5.98LF 12 DIP APPLICABLE STANDARDS HEREIN SPECIFIED. A COPY OF THE CERTIFICATION WILL BE SENT TO THE
> 8150 _ 2.00LF 6" DIP- 8150 FIELD VERIFY
r2LLu 7.81 LF 6" DIP I1 1 .61 LF 12" DIP ERWSD UPON REQUEST.
6.17LF 6" DIP 8150 7.52LF 12" DIP - 8150
N 1 .83LF 6" DIP BACKFILL WITH FLOWFILL - 7.7. DISTANCES FOR WATER ARE THE HORIZONTAL DISTANCE BETWEEN CENTER OF FITTING TO CENTER OF Ct
z 8145 BACKFILL WITH FLOWFILL 8145 TO PROVIDE SECONDARY - VALVE, METER, ETC. THEREFORE, DISTANCES SHOWN ON THE PLANS ARE APPROXIMATE AND COULD ti
TO PRC,VIDE SECONDARY 8145 CONTAINMEN- - 8145 VARY DUE TO VERTICAL ALIGNMENT AND FITTING DIMENSIONS. W CO
z CON AlIMENT
8140 8140 8. MAINTAIN A MINIMUM OF TEN FEET [10'] HORIZONTAL SEPARATION BETWEEN ALL SANITARY SEWER AND CO
w 0+00 8140 8140 WATER MAINS AND SERVICES. Z 0 0
Q 0+00 W
9. FOR ALL PIPE INSTALLATIONS, THE DEPTH OF COVER OVER THE PIPE MEASURED FROM OFFICIAL t itZ 0
STREET GRADE TO THE TOP OF THE PIPE SHALL BE A MINIMUM OF 7 FEET AND SHALL BE KNOWN AS 1.
o B THE COVER OVER THE PIPE. IF DIFFICULTIES ARISE WHEN CROSSING INTERFERENCE AND WHERE B J J
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0 SPECIFICALLY APPROVED BY ERWSD, DEVIATIONS FROM 7 FEET OF COVER WILL BE PERMITTED. COVER
z OVER THE PIPE SHALL BE A MINIMUM OF 7 FEET AND A MAXIMUM OF 9.5 FEET.
10. FIRE HYDRANTS SHALL CONFORM TO ERWSD MATERIALS AND SPECIFICATIONS. FIRE HYDRANT 0 Z
Q ASSEMBLIES SHALL INCLUDE ALL PIPE, FITTINGS, VALVES, THRUST BLOCKS, RESTRAINTS, AND MATERIALS 0 LU Q
z NECESSARY TO INSTALL THE HYDRANT.
0 11 . INSTALL THRUST BLOCKS AT ALL BENDS, STUBS AND TEES IN WATER LINES. ALL BLOW-OFFS, VALVES W V 0
AND BENDS SHALL BE RODDED OR MECHANICALLY RESTRAINED PER ERWSD DETAILS AS NOTED OR IF
z Z
Z SOIL CONDITIONS ARE UNSTABLE OR AS DIRECTED BY THE ERWSD. W
12. CHLORINATION AND FLUSHING: ALL WATER MAINS SHALL BE INSTALLED AND CHLORINATED PER ERWSD'S W > 0
z ENGINEERING STANDARDS. THE LINES SHALL BE CHLORINATED IN ACCORDANCE WITH AWWA C-651 , Q
"DISINFECTING WATER MAINS." THE PREFERRED METHOD IS TO USE SUFFICIENT CHLORINE TABLETS TO J Z
1- PRODUCE A 25 MG/L SOLUTION. THESE TABLETS SHOULD BE ADHERED TO THE TOP OF THE PIPE ort
z w WITH PERMATEX CLEAR R.T.V. CHLORINATION OF 16 INCH AND LARGER PIPE REQUIRES A CHLORINE Q 0
SLURRY. THE CHLORINATION OF ANY FINISHED PIPELINE SHALL BE COMPLETED PRIOR TO HYDROSTATIC
o 0 TESTING. W IL
I 13. ALL VALVES ARE TO BE LOCATED ON THE PROPERTY LINE EXTENSIONS EXCEPT FOR TAPPING TEES J C5
ry •,1- 5
0 WHERE AN ADDITIONAL VALVE SHALL BE PLACED ON THE TAPPING TEE. OTHER VALVE LOCATIONS MAY p
o BE REQUIRED AS SHOWN ON THE PLANS. CO
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12, 14. WHEN IT IS NECESSARY TO LOWER OR RAISE WATER LINES AT STORM DRAINS AND OTHER UTILITY
LLJ> • CROSSINGS, A MINIMUM CLEARANCE OF [ONE [1] FOOT SHALL BE MAINTAINED BETWEEN THE OUTSIDE
cn OF PIPES.
g 15. PRIOR TO INSTALLATION OF WATER MAINS, ROAD CONSTRUCTION MUST HAVE PROGRESSED TO AT LEAST
THE "SUB-GRADE" STATE.
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w w 16. BEFORE ANY TAPS ARE MADE FROM MAINS, APPLICATION[S] FOR THE TAPS MUST BE RECEIVED AND
in cc 4 APPROVED BY THE ERWSD. Sheet Information
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17. ALLPRIOR COMBINATIONTOTHERELEASE FIRE LINEOF THE AND DOMESTICWATERMAINS.TAPS MUST BE INSPECTED AND APPROVED BY ERWSD Sheet Title:
COLORADO8I'
A
1 N 18. THE WATER QUALITY CONTROL DIVISION OF THE COLORADO DEPARTMENT OF PUBLIC HEALTH AND WATER MAIN &
C>j . KNOW VIHAT 's [�fl (w IC /III RI100I IOU ' • ' r
N ENVIRONMENT [CDPHE] REQUIRES ALL WATER LINE CONTRACTORS TO POSSESS A CURRENT DISCHARGE SERVICE PLAN AND
o PERMIT FOR DISCHARGES OF CHLORINATED AND PROCESS WATERS ASSOCIATED WITH THE INSTALLATION
•
cCALL 811 2-BUSINESS DAYS IN ADVANCE OF NEW MAINS OR CONDUITS. CONTACT CDPHE WATER QUALITY CONTROL DIVISION AT 303-692-3539 PROFILE
BEFORE YOU DIG, GRADE OR EXCAVATE FOR FOR INFORMATION ON OBTAINING THE REQUIRED PERMIT.
Sheet Number:
0
z MARKING OF UNDERGROUND MEMBER UTILITIES 19. CONTRACTOR TO COORDINATE HORIZONTAL AND VERTICAL LOCATIONS OF UTILITY SERVICE CONNECTIONS
o MARTIN/MARTIN ASSUMES NO RESPONSIBILITY FOR UTILITY TO BUILDING WITH MECHANICAL/PLUMBING PLANS PRIOR TO CONSTRUCTION. NOTIFY ENGINEER OF
c < LOCATIONS. THE UTILITIES SHOWN ON THIS DRAWING HAVE BEEN �� ANY DISCREPANCIES. C330
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o PLOTTED FROM THE BEST AVAILABLE INFORMATION. IT IS, HOWEVER, 10 5 0 10 20
THE CONTRACTORS RESPONSIBILITY TO FIELD VERIFY THE SIZE, SCALE: 1 "-10'
o 0 MATERIAL, HORIZONTAL AND VERTICAL LOCATION OF ALL UTILITIES ALL DIMENSIONS SHOWN ARE U.S. SURVEY FEET
PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION.
o < DPA Project: 15914.00.000
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