Water Details

0.38 MB·English

by  Town of Arlington Massachusetts

WATER CONSTRUCTION
STANDARD DETAILS

W-0001 Typical Water Connection for 3/4" Service
W-0002 Typical Water Connection for 1-1/2" to 2" Service
W-0003 Typical Tapping Sleeve Connection
W-0004 Typical Gate Valve Installation on Existing Main
W-0005 Typical Thrust Block Detail
W-0006 Typical Water Main Trench Detail
W-0007 Typical Anchor Tee Installation
W-0008 Typical Fire Hydrant Installation
W-0009 Typical Cut & Remove Existing Connection over 2"
W-0010 Typical Thrust Restraints Wedge Action Type Joints
W-0011 Water Main Utility Crossing Detail
W-0012 Water Main Bypass - Temporary Pipe Protection
W-0013 Water Main Bypass - Temporary Pedestrian Ramp
STREETSURFACE
CURBSTONE
1"-0"MIN
SIDEWALK
STREETBASE
BUFFALOSTYLE
BOXCENTERED
OVERCURBSTOP
Y
L
E
T
A
MN)
XIMI
PRO4'-6"
P(
A
6"
5'- TEEHEAD
TYPE"K"COPPER
SERVICEPIPE
WATER
MAIN
LEADFREE
BASEOFCURBBOX 34"OPENRIGHT
CURBSHUT-OFF.
SETONREDBRICK CORPORATIONSTOP
OPENRIGHT.
DIRECTTAP.
STRETCHER
TYPE"K"COPPERSERVICEPIPE
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
TYPICALWATERCONNECTION NOTTOSCALE
W-0001
FOR34"SERVICE REVISION
1
STREETSURFACE
CURBSTONE
1"-0"MIN
SIDEWALK
STREETBASE
SETFRAMEON
CONCRETEOR
MASONRY
STANDARD
FOUNDATION
BUFFALOSTYLE
BOX
Y
L
E
T
A
MN)
XIMI
PRO4'-6"
P(
A
6"
5'- TEEHEAD
TYPICAL
TYPE"K"COPPERSERVICEPIPE SADDLE
CONNECTION
TYPE"K"COPPER
SERVICEPIPE
WATER
MAIN
STRETCHER
LEADFREE
BASEOFCURBBOX
OPEN-RIGHT
SETONREDBRICK
CURBSHUT-OFF
OPEN-RIGHT
CORPORATIONSTOP
1.5"TO2"
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
TYPICALWATERCONNECTION NOTTOSCALE
W-0002
FOR1-12"to2"SERVICE REVISION
1
SIDEWALK
VALVEFRAMEANDCOVER CURBSTONE
FINISHED
STREETGRADE
SETCASTIRONFRAMEIN
L
CAN.) CONCRETEFOUNDATION
PIMI
TY0"
6"5'- STANDARDROADWAY
5'-( TELESCOPINGACCESSBOX
(SEEW-2.4.0)
MECHANICALJOINT
TAPPINGGATEVALVE
4"-12"DUCTILEIRONPIPE
CONCRETE
THRUST
BLOCKING
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWN
TAPPINGSLEEVEASSEMBLY
OFARLINGTONSTANDARDWATERREGULATIONS
EXISTINGWATER &SPECIFICATIONS.
MAIN
OCT.2014
TYPICALTAPPING NOTTOSCALE
W-0003
SLEEVECONNECTION REVISION
1
0")
5'-
N.
MI
S-(
E
RI
A
V
H
T
P
E
D
14"MAX.
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
TYPICALGATE
NOTTOSCALE
W-0004
VALVEINSTALLATIONON
REVISION
EXISTINGMAIN
1
UNDISTURBED
EARTH
UNDISTURBED
2"
MIN. 2" EARTH
MIN.
UNDISTURBED
EARTH
(cid:48)(cid:44)(cid:49)(cid:17)(cid:3)(cid:23)(cid:24)(cid:131)
(cid:48)(cid:44)(cid:49)(cid:17)(cid:3)(cid:23)(cid:24)(cid:131)
POURED
CONCRETE
BLOCKS
POUREDCONCRETE
BLOCKS
(cid:48)(cid:44)(cid:49)(cid:17)(cid:3)(cid:23)(cid:24)(cid:131)
N.
MI
2" 2"N.
1MI
2"MIN.
PLANVIEWS
NOTE:
1. ALL INSTALLATIONS SHALL CONFORM TO TOWN OF ARLINGTON STANDARD WATER
REGULATIONS&SPECIFICATIONS.
2. SPECIFICTHRUSTBLOCKDESIGNSHALLCONFORMTOAWWAGUIDELINES.
3. PLACE 4 mil. POLYETHYLENE BETWEEN CONCRETE AND FITTING (CONCRETE SHALL NOT
INTERFEREWITHJOINT).
4. MINIMUMCONCRETETHICKNESSSHALLBE12INCHES.
5. THRUST BLOCK ORIENTATION SHALL BE SUCH THAT THE CENTER OF THE FITTING
CORRESPONDSWITHTHECENTEROFTHETHRUSTBLOCK.
6. THEMINIMUMALLOWABLEANGLE(EITHERVERTICALORHORIZONTAL)SHALLBE45DEGREES.
OCT.2014
TYPICALTHRUST NOTTOSCALE
W-0005
BLOCKDETAIL REVISION
1
CROSSCOUNTRY ROADWAY
4"LOAM
FINISHGRADE PAVEMENT
EXISTINGGROUND
SURFACE
12"BANKRUNGRAVEL
FILLMATERIALTOBE
COMPACTEDIN12"LIFTSMAX.
FILLMATERIALTOBE
COMPACTEDIN2'LIFTS. REMOVEALLSHEETING.
12"
SELECTFILLSHALLBE
THOROUGHLYCOMPACTED
BEDDING,SEENOTESBELOW
NOTE:5'-0"MIN.COVER
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
2. TOWNOFARLINGTONMAYREQUIREFLOWABLEFILLATITSDISCRETION.
3. FORLOCATIONSWHERELEDGEISNOTENCOUNTEREDINTRENCH,PIPESHALLBELAIDONSAND
BEDDINGCONSISTENTWITHAWWAGUIDELINES.
4. FORLOCATIONSWHERELEDGEISENCOUNTERED,SANDBEDDINGSHALLBEMINIMUMOF12"THICK
UNDERPIPE.
5. FILLMATERIALSHALLBECOMPACTEDTO95PROCTORDENSITY.
OCT.2014
TYPICALWATERMAIN NOTTOSCALE
W-0006
TRENCHDETAIL REVISION
1
THRUSTBLOCK(TYP)
MEG-A-LUGRETAINER
GLANDSATMECHANICAL
JOINTS
UNDISTURBEDEARTH
ANCHORTEE
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
TYPICALANCHOR NOTTOSCALE
W-0007
TEEINSTALLATION REVISION
1
18"MIN
PUMPER
CONNECTION WATEROUSPACER
FACESROAD CL TRAFFICMODEL(OPEN-RIGHT)
WATERGATEFRAMEANDCOVER
BREAKAWAY
LABELED"HYD"(SEEW-2.4.4)
FLANGE
SIDEWALK
FINISHED CURBSTONE 2"
STREETGRADE
SETCASTIRONFRAME
STANDARDROAD
INCONCRTETE
BOX(SEEW-2.4.0)
FILTERFABRIC
AROUNDSTONE
MASONRY
BLOCKS
DONOTBLOCK
GATE DRAIN
VALVE
UNDISTURBEDEARTH
RESTRAINEDJOINTS
WATERMAIN CONCRETE
FOLLOWERGLANDS.
THRUSTBLOCK
ANCHORINGTEE
PROVIDE12"SQUAREBY
6-INCHTHICKCONCRETE PROVIDE2CUBICYARDSOF
BASEUNDERHYDRANT SELECTED2"STONETO18"
ABOVEHYDRANTDRAIN
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
NOTTOSCALE
W-0008
TYPICALFIREHYDRANTINSTALLATION
REVISION
1
CAPABANDONEDLINE
REMOVEFRAMEANDCOVERFROMGATE
REMOVETEEORTAPPINGSLEEVE
36"MIN. SOLIDSLEEVECOUPLING
ORAPPROVEDEQUAL(TYP.)
EXISTINGWATERMAIN
REMOVEEXISTINGTEEAND
REPLACEWITHNEWDICLPIPE
NOTE:
1. ALLINSTALLATIONSSHALLCONFORMTOTOWNOFARLINGTONSTANDARDWATERREGULATIONS&
SPECIFICATIONS.
OCT.2014
TYPICALCUT&REMOVE NOTTOSCALE
W-0009
EXISTINGCONNECTIONOVER2" REVISION
1