HomeMy WebLinkAbout3.8 Water System DetailsJ
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SEE TABLE BELOW.
PROVIDE BOND BREAKER
AT ALL FITTINGS.
FOR FUTURE CONNECTION
ROD PLUG TO FITTING.
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AHSEE TABLE BELOW.
=11.1M NM
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WHERE REDUCER IS USED,
ROD BACK TO TEE. MEG -A -LUG
MAY BE USED PER MANUFACTURERS
REQUIREMENTS IN PLACE OF TIE
RODS UPON APPROVAL OF ENGINEER.
AREA
SEE TABLE BELOW.
PLUG
BELL END
ALL THRUST BLOCKS SHALL
BE POURED AGAINST UNDISTURBED
SOIL. WHERE THIS IS NOT POSSIBLE,
TIE ROD SHALL BE USED.
MINIMUM THRUST BLOCK BEARING AREAS IN SQUARE FEET
PIPE
SIZE
90"
BEND
45'
BEND
22 1/2'
BEND
TEE
PLUG
GATE
VALVES
REDUCERS
NOTES
12"
16.0
8.7
4.4
11.3
7.3
1600#
SOIL BEARING PRESSURE IS ASSUMED TO BE 3000 P.S.F.
WHERE SOIL BEARING VARIES FROM ABOVE,
REQUIRED BLOCK AREA MAY BE MODIFIED ACCORDINGLY,
IN NO CASE SHALL BEARINGS AREA BE LESS THAN
2 0 FT. SQ. STANDARD TEST PRESSURE IS
CONSIDERED AT 200 P.S.I.
CONCRETE STRENGTH TO BE 3,000 P.S.I., 28 DAY
TEST. MINIMUM WEIGHT OF THRUST BLOCKS SHALL BE
1,000 LBS.
10"
11.1
6.0
3.1
7.8
4.5
4.2
8"
7.1
3.9
2.0
6.0
2.4
12"
6"
4.0
2.2
2.0
2.8
0.7
4"
2.0
2.0
2.0
2.0
0.5
78'
3"
2.0
2.0
2.0
2.0
0.5
3/4"
6'
- Q
-
,
N.T.S.
ER"
RECESS TOP OF VALVE BOX
1/8" TO 1/4" BELOW FINISH
GRADE
C.I. VALVE
REL
SSION MATERIAL
T ROADWAY SHOCK
3 TRANSMITTED
SPLICE
FACER
REQUIRE)
j.
io
/ ,
AS.,.
4.5' MINIMUN COVER
NOTE:
LOOSELY WRAP 12 GAUGE WIRE
AROUND VALVE BOX BARREL.
DRILL 1/8" HOLE TO ALLOW TRACER
WIRE TO ENTER BARREL 4" BELOW
VALVE BOX COVER WITH 12" OF
WIRE DRAPED IN BARREL.
ATE VALVE
200 PSI RATING
BLOCK
N.T.S.
E
MAIN LINE GATE VALVES TO
HAVE JOINTS SAME AS WATER
MAIN OR AS SPECIFIED FOR
MAIN LINE FITTINGS.
NOTES:
1. USE CONCRETE THRUST BLOCKS & ANCHOR
BLOCK FOR PLASTIC PIPE, (NO TIE RODS).
2. FOR CAST IRON PIPE USE EITHER TIE RODS
OR CONCRETE BLOCKS.
3. ANCHOR BLOCK WEIGHTS AND TIE ROD
SIZE & LENGTH BASED ON 200 PSI
PRESSURE & 4-1/2 FT. OF COVER.
WHERE WORKING PRESSURE EXCEEDS
ABOVE, ANCHORS TO BE SPECIAL
CONSTRUCTION.
4. MEGA -LUG MAY BE USED PER MANUFACTURERS
REQUIREMENTS IN PLACE OF TIE
RODS UPON APPROVAL OF ENGINEER.
TIE RODS WHERE
APPLIES.
TIE DOWN RODS
MIN. 2-#6
THRUST BLOCK
(SEE CHART FOR
BEARING AREAS)
CLEARANCE
AT HUB
45' BEND
PIPE
MIN WEIGHT OF ANCHOR BLOCK
SIZE
90' BEND
45' BEND
22 Z' BEND
2"
150#
150#
150#
3"
900#
450#
150#
4"
1600#
900#
450#
6"
6050#
2400#
700#
8"
12,300#
5750#
2000#
10"
22,500#
12,100#
6200#
12"
32,100#
17,400#
8900#
NOTE: WEIGHT OF CONCRETE EQUALS
150#/CU. FT.
45" BEND
N.T.S.
xY
PROVIDE 2 - 3/4" GREASED STEEL
TIE RODS WITH "STAR" TIE BOLTS
ENCAPSULATED IN POLYETHYLENE
SHEETING, OR "PROTECTO WRAP".
BOLT VALVE TO TEE OR CROSS.
MIN. 2-#6 REBARS
ASPHALT COATED
STRAPS
TIE RODS WHERE APPLIES.
MIN. 2 REQ'D *
ONE PIPE LENGTH (MIN.)
ANCHOR BLOCK (THRUST
UPWARD SEE TABLE FOR
SIZE) EXTEND BLOCK INTO
SIDES OF TRENCH.
TIE RODS
PIPE
SIZE
BEND
ROD
DIA.
MIN.
LENGTH
OF ROD *
4"
90'
3/4"
22'
45'
3/4"
7'
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22 2.
3/4"
2'
6"
90'
3/4"
35'
,FLOOR
45'
3/4"
10'
PROVIDE
PRESSURE
BOTH SIDES
22 2.
3/4"
3'
8"
90'
1"
48'
Ir
45'
3/4"
14'
22 i'
3/4"
4'
12"
90'
11/4'
78'
45'
3/4"
22'
22 i"
3/4"
6'
ACTUAL LENGTH OF ROD TO BE SUCH
*THAT STRAP CAN BE PLACED BEYOND
FIRST COLLAR OR HUB AT OR BEYOND
THE MINIMUM LENGTH SHOWN.
LOCATE NEW CURB BOX 12" ON
STREET SIDE OF PROPERTY LINE.
FINISH GRADE ELEVATION
ALL DISTURBED LANDSCAPED
AREAS SHALL BE SODDED, OR
REPLACED IN KIND.
\ .\
CURB STOP ADJUSTABLE
BOX ARCH PATTERN W/FOOTPIECE
BRASS OR BRONZE
CORPORATION STOP
8 MIL POLYETHYLENE WRAP,
INSTALLED PER MANUFACTUTERS
RECOMMENDATIONS (WHEN REQ.)
ROVIDE GOOSENECK FOR
EXPANSION & CONTRACTION
TYPE "K" COPPER
TUBING (CONTINUOUS)
MINIMUM COVER
NOTES:
1. PAVEMENT REPLACEMENT SHALL MEET EXISTING
THICKNESSES AND KIND WITH THE FOLLOWING MINIMUMS,
UNLESS OTHERWISE SPECIFIED ON THE PLANS.
ASPHALT SURFACING = 3" MIN.,
AGGREGATE BASE COURSE = 15" MIN.
2. IF WATER MAIN IS NOT UNDER ROAD SURFACE, REPLACE
TRENCH MATERIAL COMPACTED TO 85% STANDARD PROCTOR,
TOP 12" TO BE TOPSOIL, AND REVEGETATE.
VARIES
12" (TYP.) �-
EXISTING ASPHALT TO
BE SAWCUT (TYP.)
1 DEPTH OF ASPHALT &
BASE COURSE COMBINED
4" MAX.
N
z
Bc + 18"
N.T.S.
SLOPE TRENCH WALLS FOR
SAFETY PER CURRENT OSHA
& COSH REQUIREMENTS
SELECT MATERIAL COMPACTED TO 95% IF LOCATED
IN ROADWAY EASEMENT. COMPACTED TO 85% IF
LOCATED IN OTHER EASSEMENTS, LOTS OR SPACES,
CLASS 6 AGGREGATE BASE COURSE WILL BE REQ'D
IF THE ENGINEER DETERMINES THAT THERE IS NO
SUITABLE SELECT MATERIAL ON SITE.
NO. 12 COPPER TRACER WIRE EXTENDED TO VALVE
BOXES AND HYDRANTS, AND ATTACHED AT A POINT
ACCESSIBLE FROM ABOVE GROUND. (WHEN REQUIRED)
CLASS 6 ABC BEDDING MATERIAL COMPACTED TO
95% STANDARD PROCTOR DENSITY.
3/4" OR 1 1/2" SCREENED ROCK ACCEPTABLE IF
THERE ARE HIGH GROUND WATER CONDITIONS AND
AS DIRECTED BY THE ENGINEER.
PRECAST CONCRETE MANHOLE, 48 -IN. I.D., 5 -FT.
DEPTH (MIN.), CAST ALUMINUM STEPS, NEENAH
24 -IN. MANHOLE FRAME AND COVER WITH FROST
RESISTANT INNER LID AND WORD "WATER" ON
COVER.
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AIR RELEASE
VALVE
2 INCH SHUT
OFF VALVE
2 INCH MINIMUM
CLEARENCE
THREADED TEE
TO SUIT INLET
1:
0
octgk)
cbo
0
SLOPE
oo
80
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N.T.S.
BACK FLUSHING
HOSE
APPROVED PRE-
FABRICATED
CONCRETE
VALVE BOX
1 INCH BLOW
OFF VALVE
GRANULAR
MATERIAL (12"
MIN. DEPTH)
WATER MAIN
BRASS OR DUCTILE IRON
DOUBLE STRAP WITH
SADDLE
WATER MAIN
N.T.S.
8' STEEL POST PAINTED
BLUE AND LOCATED AT
END OF SERVICE LINE IF
NOT COMPLETED TO BLDG.
PROPERTY LINE
COPPER INLET FOR FLARE CONNECTION
REQUIRED ON WATER MAIN SIDE, SAME
ON OUTLET, OR AS REQUIRED TO MATCH
EXISTING SERVICE LINE.
SET CURB STOP ON MASONRY SUPPORT
TYPE "A
RETAINING
PRONGS
DEBRIS CAP
ROTTT 1 VIEW
rr
NOTES
DEBRIS CAP EBRIS
1. DEBRIS CAP SHALL BE INSTALLED AS CLOSE UNDER THE
CAST IRON COVER WITHOUT INTERFERING WITH COVER OPERATION.
2. FLEXIBLE SKIRT SHALL BE TRIMMED TO PROVIDE A SMOOTH
CONTACT WITH THE INTERIOR DIAMETER OF THE PIPE
3. THE DEBRIS CAP SHALL BE MANUFACTURED BY SW SERVICES, INC.,
PHOENIX, ARIZONA OR EQUAL
4. THE DEBRIS CAP SHALL BE COMPRISED OF A HOLLOW MEMBER
HAVING A CYLINDRICAL OUTER SURFACE, A CLOSURE FOR ONE END
AND THREE POINT RESILIENT CONTACT PADS PROJECTING FROM THE
OUTER SURFACE. THE CAP SHALL HAVE A FLEXIBLE SKIRT PROVIDING
AN OUTWARD SEAL PREVENTING DEBRIS FROM GETTING PAST THE
CAP. THE CAP MUST WITHSTAND, WITHOUT SUPPAGE, A MINIMUM
VERTICAL FORCE OF 50 POUNDS, AT A LOADING RATE OF 1.0 IN/
MINUTE. THE CAP SHALL BE MOLDED USING GENERAL ELECTRIC ABS
HIM 4500. THE CAP SHALL HAVE RETAINING PRONGS TO RETAIN
A STANDARD LOCATING COIL.
TYPE "C"
FLEXIB
SKIRT
OPERATING
HANDLE
SECTION VIEW
STAINLESS STEEL
SPRING
NOTE: DEBRIS CAP TO BE INSTALLED ON ALL GATE VALVES WITIN PROJECT LIMITS.
N.T.S.
CV
ELECTRICAL
WARNING TAPE
N
ELECTRIC CONDUIT
24"
18"
/\\///
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CABLE TELEVISION
(CONDUIT REQ'D)
TELEPHONE (NO CONDUIT
EXCEPT ROAD SERVICE
CROSSING)
ELECTRIC, TELEPHONE & CABLE TV
N.T.S.
MANHOLE STEPS
® 1' O.C.
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2" CU. "M" TYPE TUBING
W/SOLDER FITTINGS
ECCENTRIC CONE W/STEPS
RING CENTERED
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PROVIDE
PRESSURE
BOTH SIDES
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1 INSTALL
10"
GATE
VALVE
Ir
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INSTALL 2" COMBINATION
VALVE ON LOW PRESSURE
SIDE. BRACE AS NECESSARY.
10" PILOT OPERATED GLOBE
PRESSURE REDUCING VALVE,
BAILY MODEL 400 OR
APPROVED EQUIVALENT
8'-0"
N.T.S.
CAST IRON M.H. RING & LID
MATCH TO FINISH GRADE
2" CORP. STOP W/
ALL BRASS SADDLE
(2 REQUIRED)
0
N- PROVIDE DIA.
OPENING FOR PIPE
N.T.S.
#4s ® 18" O.C. BOTH
DIRECTIONS, ALL WALLS
ROOF AND FLOOR
- PRECAST CONCRETE VAULT
MANUFACTURED W/4000 PSI
CONCRETE
RT, #258
(TYP.) OR APPROVED EQUAL.
MIN. OF 2 SUPPORTS
TRAFFIC FLANGE
z
ATTACH A MARKER FLAG TO ALL HYDRANTS.
( FLAG TO BE 6 FEET ABOVE GROUND LEVEL.)
ORIENT PUMPER CONNECTION TOWARDS
STREET UNLESS OTHERWISE SPECIFIED.
NOTES:
1. ALL JOINTS FROM MAIN TO HYDRANT SHALL BE
HARNESSED MECHANICAL JOINTS OR FLANGED
JOINTS.
2. HYDRANT, VALVE & FITTINGS TO BE 250 PSI RATED.
3. POLYETHYLENE WRAP (WHEN REQUIRED) SHALL COVER
ASSEMBLY FROM HYDRANT BASE TO WATER MAIN.
4. ALL HYDRANT LEAD PIPING TO BE D.I.P.
5. NOZZLE CAPS W/NUT IDENTICAL TO OPERATING NUT.
RECESS TOP OF VALVE BOX
1/4" BELOW FINISHED GRADE
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3000 PSI CONCRETE
THRUST BLOCK AND
BOND BREAKER AT
FITTING
IMUM COVER
1/2 CU. YD. GRAVEL
DRAIN MATERIAL
SET HYDRANT ON 8"x 18"x 24"
CONCRETE OR STONE SLAB
PROVIDE A MINIMUM OF (3)-3/4"0 J
TIE RODS, ASPHALT COATED
OR MEG -A -LUGS AS REQUIRED BY ENGINEER.
N.T.S.
ADJUSTABLE VALVE BOX
AUXILIARY GATE VALVE
(NORMALLY OPEN)
6" FL x MJ GATE VALVE
L MJ X MJ X FLA GED TEE
(SWIVEL WHEN APPROVED
BY ENGINEER)
SET VALVE ON 8"x 8"x 16"
CONCRETE OR STONE SLAB
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aLIFTING
ECCENTRIC CONE W/STEPS
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2" MAX.
PROVIDE
PRESSURE
BOTH SIDES
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HOLE IN LID
1/4" TAP AND
GAUGE (10 PSI
LIFTING RING
OVER VALVE
250 PSI
INCREMENTS)
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DIRECTIONS, ALL WALLS
ROOF AND FLOOR
- PRECAST CONCRETE VAULT
MANUFACTURED W/4000 PSI
CONCRETE
RT, #258
(TYP.) OR APPROVED EQUAL.
MIN. OF 2 SUPPORTS
TRAFFIC FLANGE
z
ATTACH A MARKER FLAG TO ALL HYDRANTS.
( FLAG TO BE 6 FEET ABOVE GROUND LEVEL.)
ORIENT PUMPER CONNECTION TOWARDS
STREET UNLESS OTHERWISE SPECIFIED.
NOTES:
1. ALL JOINTS FROM MAIN TO HYDRANT SHALL BE
HARNESSED MECHANICAL JOINTS OR FLANGED
JOINTS.
2. HYDRANT, VALVE & FITTINGS TO BE 250 PSI RATED.
3. POLYETHYLENE WRAP (WHEN REQUIRED) SHALL COVER
ASSEMBLY FROM HYDRANT BASE TO WATER MAIN.
4. ALL HYDRANT LEAD PIPING TO BE D.I.P.
5. NOZZLE CAPS W/NUT IDENTICAL TO OPERATING NUT.
RECESS TOP OF VALVE BOX
1/4" BELOW FINISHED GRADE
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3000 PSI CONCRETE
THRUST BLOCK AND
BOND BREAKER AT
FITTING
IMUM COVER
1/2 CU. YD. GRAVEL
DRAIN MATERIAL
SET HYDRANT ON 8"x 18"x 24"
CONCRETE OR STONE SLAB
PROVIDE A MINIMUM OF (3)-3/4"0 J
TIE RODS, ASPHALT COATED
OR MEG -A -LUGS AS REQUIRED BY ENGINEER.
N.T.S.
ADJUSTABLE VALVE BOX
AUXILIARY GATE VALVE
(NORMALLY OPEN)
6" FL x MJ GATE VALVE
L MJ X MJ X FLA GED TEE
(SWIVEL WHEN APPROVED
BY ENGINEER)
SET VALVE ON 8"x 8"x 16"
CONCRETE OR STONE SLAB
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