CITY OF CHICAGO
DEPARTMENT OF WATER MANAGEMENT
STANDARD DETAILS
FOR
WATER MAIN
INSTALLATIONS
PREPARED BY:
BUREAU OF ENGINEERING SERVICES
April, 2009
City of Chicago
Richard M. Daley
Mayor
Department of Water Management
John F. Spatz, Jr.
Commissioner
This page intentionally left blank.
TABLE OF CONTENTS
GENERAL DETAILS
G-1
PROJECT SIGN
G-3
SAMPLE SYBOLOGY LEGEND
G-4 (1 OF 2)
LEGEND - SYMBOLS
G-4 (2 OF 2)
LEGEND – LINE STYLES
WATER MAIN DETAILS
D-2
FIRE HYDRANT SETTING DETAIL
D-3
FIRE HYDRANT INSTALLATION DETAIL FOR VAULTED SIDEWALKS
D-5
FIRE HYDRANT DRAIN DETAIL
D-6
FIRE HYDRANT SUMP FOR RELOCATED HYDRANTS
D-7
COLOR CODE FOR FIRE HYDRANTS
D-8
WATER MAIN TRENCH DETAILS
D-9
WATER MAIN TRENCH INSULATION DETAIL
D-10
WATER MAIN POLYETHYLENE WRAP DETAIL
D-11
THRUST RESTRAINT CONCRETE THRUST BLOCK DETAILS
D-12
THRUST RESTRAINT RESTRAINED JOINT PIPE
D-13
PRECAST VALVE BASIN FOR PIPES UP TO 16-INCH DIAMETER
D-14
BRICK MASONRY VALVE BASIN
D-16
TYPICAL 1-INCH TO 2-INCH WATER SERVICE
D-18
CASING PIPE UNDER RAILROAD TRACK DETAIL
D-19 (1 OF 2) WATER MAINS CROSSING OVER SEWERS AND HOUSE DRAINS
D-19 (2 OF 2) WATER MAINS CROSSING UNDER SEWERS AND HOUSE DRAINS
D-20 (1 OF 2) GENERAL NOTES WATER MAIN CONTRACTS
D-20 (2 OF 2) GENERAL NOTES WATER MAIN CONTRACTS – CON’T
D-23
NEW COPPER 1-INCH WATER SERVICE STANDARD METER VAULT
D-24
NEW COPPER 1.5 N. & 2 IN. WATER SERVICE STANDARD METER VAULT
D-25
3 INCH, 4 INCH, 6 INCH, 8 INCH & 12 INCH METER VAULTS
D-26
12 INCH METER VAULT WITH CHECK VALVE
D-27
TYPICAL METER INSTALLATION FOR 1 INCH WATER SERVICE WITH
LAWN HYDRANT AND BACKFLOW PREVENTOR
D-28
ELECTRICAL CONTINUITY BRACKET FOR TRANSITION COUPLING
D-30
TYPICAL SERVICE RECONNECTION 3 INCH AND LARGER USING MJ
RESILIENT WEDGE VALVE
D-31
SERVICE PIPE INSULATION
1
FEEDER MAIN DETAILS
FM-1
INSPECTION MANHOLE
FM-4
PITOMETER TAP BASIN PRECAST CONCRETE
FM-5
FIRE HYDRANT SETTING 16 INCH & LARGER WATER
FM-13
BUTTERFLY VALVE
FM-14
TORQUE OVERLOAD PROTECTOR
FM-15
BUTTERFLY VALVE BASIN PRECAST CONCRETE
FM-16 (1 OF 2)
BUTTERFLY VALVE BASIN – MASONRY PLAN
FM-16 (2 OF 2)
BUTTERFLY VALVE BASIN – MASONRY SECTIONAL VIEW
FM-18 (1 OF 2)
TYPICAL BLOW-OFF FIRE CISTERN – MASONRY PLAN
FM-18 (2 OF 2)
TYPICAL BLOW-OFF FIRE CISTERN – MASONRY SECTIONAL VIEW
FM-19
TYPICAL BLOW-OFF FIRE CISTERN – PRECAST CONCRETE
2
"WATER" OR
"SEWER" AS
APPROPRIATE
2’-0"
3’-0"
BUILDING CHICAGO TOGETHER
RICHARD M. DALEY, MAYOR
DEPARTMENT OF WATER
MANAGEMENT
For information about this project,
please call (312) 747-3570.
4’-0"
1/2 " PLYWOOD FOR CONSTRUCTION
SIGN MOUNTED TO STAND
6"
2’-0"
6"
3’-0"
18"
C
L
18"
4" x 4" WOOD POSTS
ANCHORED INTO GROUND AND BRACED
AS REQUIRED OR AS CALLED FOR IN
SPECIFICATIONS
4"
4"
3’-0"
NOTES:
1. TWO SIGNS (ONE ON EACH END OF EACH PIPE PROJECT) MUST BE DISPLAYED
FROM THE TIME CONSTRUCTION BEGINS TO THE TIME THAT PAVEMENT IS RESTORED.
2. THE LOCATION OF THE SIGN WILL BE DETERMINED FOR THE RESIDENT ENGINEER.
3. AFTER THE COMPLETION OF THE CONTRACT THE SIGN WILL BE PROPERTY OF THE
CITY OF CHICAGO AND MUST BE DELIVERED TO THE APPROPRIATE DISTRICT YARD
UNLESS ORDERED TO DISCARD BY THE COMMISSIONER.
REV:04.07
PROJECT SIGN
G -1
REV:04.07
SAMPLE SYMBOLOGY LEGEND
G -3
VALVE BOX
EXIST 1/32 WATER
MAIN BEND
EXIST WATER MAIN
PITOMETER TAP
WITH WATER VALVE
EXIST 1/16 WATER
MAIN BEND
EXIST WATER
MAIN TAP
LEGEND - SYMBOLS
POINT
ELEVATION
SIGNAL
SIGNAL MANHOLE
EXIST TELEPHONE
POLE
EXIST TELEPHONE
PEDESTAL
MANHOLE
EXIST TRAFFIC SIGN
MONUMENT
EXIST TELEPHONE
TELEPHONE SYMBOLS
EXIST TRAFFIC
EXIST TRAFFIC
TRAFFIC SYMBOLS
SURVEY TRAVERSE
100.5
EXIST STREET
EXIST CONC I.D.
MANHOLE
SURVEY SYMBOLS
EXIST STORM WATER
EXIST SANITARY
SEWER MANHOLE
EXISTING WATER
SIGNAL
SYMBOL
HANDICAPPED
MANHOLE
PIPE BREAK SYMBOL
EXIST UTILITY POLE
CONCRETE BLOCK
EXIST FLAG POLE
PROFILE
RAILROAD TRACK
MISCELLANEOUS SYMBOLS
EXIST RAILROAD
EXIST UNKNOWN
IRON PIPE
NORTH ARROW
EXIST GUY WIRE
COMMUNICATION
RAILROAD
CORNER
RAMP DISABLED
BRIDGE COLUMN
MANHOLE
EXIST SURVEY
EXIST GAS
VALVE
MANHOLE
MANHOLE
FIRE ALARM BOX
F
MONITORING WELL
DECIDUOUS
EXIST TREE
THRUST BLOCK
CONCRETE HORIZONTAL
EXIST BOLLARD
CONIFEROUS
EXIST TREE
VEGETATION SYMBOLS
EXISTING COM ED
EXIST ELECTRIC
ELECTRICAL SYMBOLS
VALVE
EXIST GAS
MANHOLE-FEEDER
MAIN TAP
GRAVEL HATCH
SOIL BORING
EXISTING BUSH
EXIST LIGHT POLE
MANHOLE
EXIST CABLE T.V.
CONCRETE HATCH
EXIST MAIL BOX
STUMP
EXIST TREE
LIGHT CONTROL BOX
EXIST. STREET
S
PEDESTAL
EXIST CABLE T.V.
CONCRETE HATCH
GUARDRAIL
EXIST MARSH SYMBOL
LIGHT
EXIST CARRIAGE
EARTH HATCH
PROPOSED
WATER METER
MAIN TEE
NEW WATER
MAIN BEND
NEW 1/4 WATER
SLEEVE
PROPOSED WATER MAIN
INSPECTION MANHOLE
MAIN BEND
NEW 1/32 WATER
NEW REDUCER
HYDRANT
NEW FIRE
PROPOSED WATER MAIN
CABLE T.V. SYMBOLS
PROPOSED WATER
CAP OR PLUG
MAIN BEND
NEW 1/16 WATER
CONNECTION
NEW TAPPING
BUFFALO BOX
PROPOSED WATER
NEW WATER MAIN
MAIN BED
NEW 1/8 WATER
NEW WEDGE VALVE
NEW WATER
MAIN BEND
PROPOSED WATER SYMBOLS
EXIST 1/8 WATER
EXIST INSPECTION
GAS SYMBOLS
EXISTING FLARED END
INSPECTION MANHOLE
PROPOSED STORM
EXIST PROPERTY
PIPE RISER UP
CISTERN
EXIST WATER MAIN
MAIN BEND
WEDGE VALVE
EXIST FIRE
EXIST 1/4 WATER
EXIST WATER
WATER CATCH BASIN
PIPE RISER DOWN
BLOWOFF
EXIST WATER MAIN
EXIST STAND PIPE
RAILROAD SYMBOLS
CROSS
SURVEYED CHISLED
SEWER MANHOLE
PROPOSED
PRESSURE GAGE
MAIN CAP OR PLUG
CONTROL BOX
WAY MARKER
EXIST RIGHT OF
WATER INLET
EXIST STORM
MAIN 45 DEG BEND
EXIST FEEDER
REDUCER
HYDRANT
EXIST FIRE
EXIST TRAFFIC
T
MONUMENT
SURVEY CONCRETE
WATER CATCH BASIN
EXIST STORM
(UP - DOWN)
SEWER MANHOLE
PRESSURE VALVE
(RIGHT - LEFT)
NO.
BUTTERFLY VALVE
EXIST WATER MAIN
CROSS
EXIST WATER MAIN
METER
CUT-OFF
EXIST WATER
EXIST WATER
WATER SERVICES
PRESSURE VALVE
NO.
CONNECTION
EXIST TAPPING
MAIN TEE
EXIST WATER
BUFFALO BOX
EXIST WATER
EXIST COMBINED
SEWER SYMBOLS
RESTRAINED JOINT PIPE
EXIST WATER
EXIST MANHOLE
W
EXISTING WATER SYMBOLS
I
REV:06.07
G -4
SHT. 1 OF 2
REV:06.07
LEGEND - LINE STYLES
G -4
SHT. 2 OF 2
SYMBOL
Existing-Gas
Abandoned-Gas
Abandoned-Sewer
Proposed-Sediment Force Main
Existing-Sediment Force Main
Proposed-Sewer Lateral
Proposed-Sewer
Existing-Sewer
Existing-Telephone
Existing-Cable TV
Existing-ComEd
Existing-City Electric
Proposed-Pavement
Edge of Water
Proposed-Ditches-Creeks-
Proposed-Sidewalk
Proposed-Curb
Existing-Woods Tree Line
Existing-Hedge Line
Existing-City Press Electrical
Existing-City Limits Boundary Line
Existing-Chicago Park District Line
Existing-Steam and Cooling Pipes
Car Tracks
Existing-Buried Street
Existing-Railroads
Existing-CTA Buried Electric Cables
Existing-Fence
Dead Ends-Retaining Walls
Existing-Embankments-
Existing-Edge of Pavement
Edge of Water
Existing-Ditches-Creeks-
Proposed-ROW
Existing-Easement
Existing ROW (Elevated)
Existing ROW (Vacated)
Existing ROW
Abandoned-Water Main
(By Others)
Proposed-Water Main
B-Box to Property
Proposed-New Water Services
WM to B-Box
Proposed-New Water Services
Proposed-Water Main
Existing-Sidewalk
Existing-Water Services
DESCRIPTION
Existing-Curb
SYMBOL
Existing-Water Main
DESCRIPTION
WATERPROOFING
8"
1" SOFT COPPER WATER
SERVICE TUBING TO
STANDARD HYDRANT
PIER
DRAIN.
JOINT OF SIDEWALK
CURB
OVER CENTER OF WALL
ABOVE
3’-6"
STONE ABOVE TO COME
3’-6"
8"
8"
WATERPROOFING
PLAN VIEW
1/4 " EXPANSION JOINT
TOP FLANGE
FILL WITH TAR
SIDEWALK
CURB
PAVEMENT
TO BE FILLED WITH SAND
AFTER HYDRANT IS SET
6’-9"
8"
3’-6"
BLOCKING
WATERPROOFING
I.D.O.T. ROADWAYS
1" FLEXIBLE COPPER
8"
BRICK OR CONCRETE WALL
2’ OR 2.5’ ALONG
TUBING TO DRAIN
BLOCKING
CONCRETE
REINFORCED CONCRETE
PIER
SUPPORT BRACKET(S)
TO SUIT CONDITIONS
THIS DETAIL IS PROVIDED FOR
REFERENCE PURPOSES ONLY
SECTION VIEW
AND IS NOT A C.D.W.M.
WATER MAIN STANDARD
FIRE HYDRANT INSTALLATION DETAIL
REV:07.07
FOR VAULTED SIDEWALKS
D -3
HYDRANT
A
BRANCH
PROP. CURB & GUTTER
1 1/2 ’
EXIST. CURB
2’
& GUTTER
6"
2’
9"
3/4 "
STRAIGHT
METER COUPLING
A
2’-0" CITY ROADWAYS
2’-6" I.D.O.T. ROADWAYS
PROP. CURB & GUTTER
EXIST. CURB & GUTTER
MECHANICAL JOINT
IF TRANSITION SLEEVE REQ’D
6"
PROVIDE CONCRETE THRUST
BLOCK ON HYDRANT
3" OF
BITUMINOUS
HYDRANT BRANCH
CONCRETE
8" MIN.
3’
4’ x 4’ x 3’ SUMP
SEE TILE DRAIN DETAIL
4’
VIEW "A-A"
NOTE:
WATER TABLE MUST BE BELOW
BOTTOM OF DRAIN SUMP.
FIRE HYDRANT SUMP DRAIN
REV:04.07
FOR RELOCATED HYDRANTS
D -6
CIRCULATED WATER MAINS
90’
300’
300’
300’
300’
90’
OR
OR
LESS
LESS
B
B
B
B
B
Y
Y
R
R
R
R
W
W
WATER MAINS LARGER THAN 16-INCH
Y
Y
Y
12-14-16-INCH WATER MAINS
Y
R
R
Y
R
W
12 INCH OR LARGER WATER MAIN
6-INCH WATER MAINS
W
W
W
4-INCH WATER MAINS
UNCIRCULATED WATER MAINS-DEAD END
90’
300’
300’
300’
300’
300’
300’
90’
OR
OR
LESS
LESS
B
B
B
B
W.M. LARGER THAN 16-INCH
Y
Y
Y
Y
W
W
W
W
W
W
W
W
6 OR 8 INCH (150 OR 200mm) WATER MAIN
8-INCH WATER MAINS
12-16-INCH W.M.
Y
R
8-INCH W.M.
R
W
W
4-INCH W.M.
R
8-INCH W.M.
6-INCH W.M.
W
R
W
R
6-INCH W.M.
W
W
W
W
W
W
4-INCH W.M.
B-BLUE FLANGE Y-YELLOW FLANGE R-RED FLANGE W-WHITE FLANGE
ALL PUBLIC FIRE HYDRANTS ARE TO BE PAINTED RED EXCEPT FOR THE
TOP FLANGES WHICH MUST BE COLOR CODED.
REV:04.07
COLOR CODE FOR FIRE HYDRANTS
D -7
D+3’
6" (MIN.)
BACKFILL MATERIAL
FINE SAND (FA7)
MIN. 2’ WIDE BY 4"
4"
THICK INSULATION BOARD (USE
2-2" THICK BOARDS).
6"
5 FEET
OF COVER IS LESS THAN
PROVIDE INSULATION WHEN DEPTH
EXISTING SURFACE
MASTIC AT ALL JOINTS
EXTEND INSULATION BOARD
D
DOWN SIDES TO 6" BELOW
6"
WATER MAIN OR SERVICE.
1’-6"
(MIN.)
WATER MAIN
PIPE BEDDING
MATERIAL
NOTES:
1. INSULATION BOARD TO BE CLOSED CELL, EXTRUDED POLYSTYRENE
FOAM MEETING ASTM 578, TYPE VI, 40 PSI COMPRESSING STRENGTH (ASTM D1621)
0.1% MAX. WATER ABSORPTION (ASTM C272).
2. BACKFILL MATERIAL AROUND INSULATION MUST BE FINE SAND FREE FROM ROOTS,
ORGANIC MATTER, OR OTHER INJURIOUS MATERIALS.
3. OVERLAP ALL INSULATION BOARD JOINTS.
REV:04.07
WATER MAIN TRENCH INSULATION DETAIL
D -9
12"
MIN.
4 MIL POLYETHYLENE WRAP
12"
MIN.
2" ADHESIVE TAPE
WATER MAIN PIPE
2" ADHESIVE TAPE
2" ADHESIVE TAPE
CHART "A" POLYWRAP FLAT TUBE WIDTHS
PIPE DIAMETER
D.I.P. WITH PUSH-ON
D.I.P. WITH
(IN.)
JOINTS (IN.)
MECHANICAL JOINTS (IN.)
4
14
16
6
17
20
8
21
24
12
29
30
16
37
37
24
53
53
NOTES:
1. USE ONE LENGTH OF POLYETHYLENE TUBE WRAP
FOR EACH LENGTH OF PIPE, OVERLAPPED
AT PIPE JOINTS AND FOLD EXCESS OVER
TOP OF TUBE FOR SLACK REDUCTION.
2. USE CHART "A" TO SELECT SIZE OF WRAP.
WATER MAIN
REV:04.07
POLYETHYLENE WRAP DETAIL
D -10
2’ MINIMUM
2’ MIN.
2’ MIN.
D
W
W
D
D
PLAN VIEW
PLAN VIEW
PLAN VIEW
DEAD END THRUST BLOCK
BEND THRUST BLOCK
TEE THRUST BLOCK
H
H
H
TRENCH
2’ MIN.
2’ MIN.
2’ MIN.
PROFILE
PROFILE
PROFILE
DEAD END THRUST BLOCK
BEND THRUST BLOCK
TEE THRUST BLOCK
HORIZONTAL THRUST BLOCK DETAILS
TABLE 1
PIPE
HORIZONTAL
HORIZONTAL
DEAD END & TEE
H
SIZE
1/4 BEND
1/8 BEND
INCH DIA.
D
H
W
CY
D
H
W
CY
D
H
W
CY
16
1
5.5
4.5
2
1
6.5
5
2.5
1
4.5
4
1.5
12
1
3.5
3.5
1
1
4
4
1.5
1
3
3
.75
8
.5
2.5
2.5
.5
.5
3
3
.5
.5
2
2
.3
PLAN VIEW
PIPE
HORIZONTAL
SIZE
"
12
D
EPOXY COATED #5 REBARS
(ASTM A615 GRADE 60) (TYP.)
1/16 BEND
INCH DIA.
D
H
W
16
1
3.5
12
1
8
.5
D
H
W
CY
3.5
1
1
2.5
2.5
.6
2.5
2.5
.5
1
2
2
.4
1.5
1.5
.25
1.5
1.5
.25
.5
TABLE 2
W
2’
1/32 BEND
CY
"
12
MIN.
HORIZONTAL
CONCRETE BLOCK
PIPE
VERTICAL
VERTICAL
SIZE
1/8 BEND
1/8 BEND BOTTOM
INCH DIA.
D
H
W
CY
D
H
W
CY
16
7
6
6
11
2
4.5
4
2.25
12
5
6
5
7
2
3
3
1
8
4.5
4
4
3.5
2
2
2
.5
SIZE PER TABLE 2
UNDISTURBED SOIL
D IS THE DIMENSION INTO UNDISTURBED GROUND IN FEET
W
CONCRETE BLOCK SIZE
H IS HEIGHT OF THRUST BLOCK IN FEET
PER TABLE 1
W IS WIDTH OF THRUST BLOCK IN FEET
PROFILE
ALL DIMENSIONS ARE MINIMUM.
VERTICAL THRUST BLOCK DETAILS
THRUST BLOCKS IN LOOSE FILL OR SAND AREAS ARE
NOT INCLUDED IN THESE TABLES AND WILL REQUIRE
ADDITIONAL ANALYSIS.
NOTES:
1. FULL CONCRETE THRUST BLOCKS AS SHOWN ARE REQUIRED WHEN THRUST RESTRAIN IS NOT PROVIDED BY OTHER MEANS SUCH
AS RESTRAINED JOINT PIPE.
2. WHEN THRUST RESTRAINT GLANDS ARE INSTALLED FOR THE CONNECTIONS, CONCRETE THRUST BLOCKS SHALL BE
PROVIDED UP TO THE THE DOTTED LINE AS SHOWN.
3. ALL BOLTS, NUTS, THRUST RESTRAINT GLANDS AND FITTINGS SHALL BE WRAPPED WITH POLYETHYLENE TUBING TO PREVENT
CORROSION AND CONCRETE ADHESION.
4. CONCRETE FOR THRUST BLOCKS MUST NOT CONTAIN FLY ASH.
THRUST RESTRAINT
REV:04.07
CONCRETE THRUST BLOCK DETAILS
D -11
20’
20’
3’
3’
L
TEE SIZE
L
B
8" x 8" :(8", 12", 16" OR 24") x 12"
0
16" x 16"
42’
36" x 24"
277’
B
TEE
HORIZONTAL TEES - LENGTH OF RESTRAINED JOINTS
L1
PIPE SIZE
1/8 VERTICAL BENDS
L2
L1
L2
8"
26’
26’
12"
37’
11’
16"
67’
20’
24"
67’
20’
1/8 VERTICAL BENDS - LENGTH OF RESTRAINED JOINTS
DISTANCE OF RESTRAINED
JOINTS REQUIRED
EITHER SIDE OF BENDS
L
L
PIPE SIZE
L
BEND SIZES
1/32
1/16
1/8
1/4
8"
3’
6’
12’
29’
12"
4’
8’
17’
41’
16"
7’
15’
30’
73’
24"
7’
15’
30’
73’
HORIZONTAL BENDS - LENGTH OF RESTRAINED JOINTS
NOTE:
1. MINIMUM LENGTHS OF PIPE REQUIRED
TO RESTRAIN FITTINGS SHOWN.
2. LENGTHS BASED ON POLY-WRAPPED PIPE.
THRUST RESTRAINT
REV:04.07
RESTRAINED JOINT PIPE DETAILS
D -12
FOR RESTRICTED HEADROOM,
STANDARD FRAME AND
USE ALTERNATE DESIGN W/
LID SET IN MORTAR BED
PRE CAST FLAT SLAB TOP.
DESIGN SLAB FOR H20
LOADING CONDITIONS.
GRADE
ADJUSTING RING(S)
PRECAST REINFORCED
CONCRETE MANHOLE
CONCENTRIC CONE
WITH MORTAR JOINT
VARIES
24"
BETWEEN RINGS
26"
DEPTH VARIES
5’ DIA.
SEAL JOINTS WITH
MASTIC SEALANT
WHEN MULTIPLE RISER
PU
SECTIONS ARE USED
GATE VALVE
6 3/4 "
FILL SPACE AROUND
PIPE W/BRICK
AND MORTAR
A
1" TEST TAP
1" TEST TAP
MORTAR
JOINT
MJ VALVE
1" THICK
8"
EXPANSION
WATER
PIPE
8"
B
32"
MATERIAL
LIFTING
LIFTING
LUG
LUG
6"
8"
2"
SIDE VIEW SEAL AROUND PIPE
POURED CONCRETE OR
CONCRETE BLOCK
SUPPORT UNDER MAIN
#4 EPOXY COATED REBARS
COMPACTED
4" C/C BOTH WAYS
GRANDULAR BEDDING
A
NOMINAL
B
PIPE SIZES
OPENING DIMENSIONS
A
B
8"
11.0"
12.5"
12"
15.5"
16.5"
16"
19.5"
21.0"
OPTIONAL SPLIT BOTTOM
PRECAST VALVE BASIN
REV:06.07
FOR PIPES UP TO 16" DIA.
D -13
FOR RESTRICTED HEADROOM
USE ALTERNATE DESIGN W/ PRE
CAST FLAT SLAB TOP. DESIGN SLAB
FOR H20 LOADING CONDITIONS.
GRADE
36" MAX.
24"
STANDARD FRAME AND LID
26"
CORBELLED
VARIABLE
MAXIMUM CORBEL= 1 1/2 "
1" CORPORATION (2 REQ’D)
5’-0" DIA.
PU
OPENINGS TO BE TAPPED DRY.
(NOT REQUIRED ON SIDE
CONNECTIONS, SERVICE
CONNECTIONS OR
FIRE HYDRANT BRANCHES)
GATE
1" EXPANSION MATERIAL
VALVE
8"
WATER PIPE
8"
MORTAR
JOINT
2"
LUG
6"
6"
LUG
7’-0"
SIDE VIEW AROUND PIPE
POURED CONCRETE OR
CONCRETE BLOCK SUPPORT
COMPACTED
UNDER MAIN
GRANULAR BEDDING
FILL SPACE AROUND
#4 EPOXY COATED REBARS
4" C/C BOTH WAYS
PIPE W/ BRICK
AND MORTAR
NOTES:
1. PROVIDE 6" THICK COMPACTED CA-16 BEDDING
2. USE PRECAST CONCRETE BASE OR PROVIDE 6" (MIN.) THICK CONCRETE BASE POURED IN
PLACE WITH #4 EPOXY COATED REBARS 4" C/C BOTH WAYS.
3. CUT LIFTING LUGS AFTER PLACING THE PRE-CAST SLAB IN POSITION.
4. ALL JOINTS AND BRICK MASONRY SHALL BE PLASTERED INSIDE AND OUTSIDE WITH
1:2 CEMENT MORTAR.
5. PRECAST CONCRETE TOP SLAB TO BE USED WHERE HEAD ROOM IS RESTRICTED.
REV:04.07
BRICK MASONRY VALVE BASIN
D -14
CONCRETE CURB
VARIABLE
GRADE
STREET PAVEMENT
ROUNDWAY
(CURB STOP)
DIRECT CONNECTION
PROPERTY LINE
CORPORATION COCK
MIN.
5’-6"
SHUT-OFF BOX
WATER MAIN
12"x 12"x 2"
PRE-CAST
CONCRETE BLOCK
CORPORATION COCK
REV:04.07
SHUT-OFF BOX
SIZE
WEIGHT
WEIGHT
In.
Lb.
Lb.
1.0
3.00
7.25
1.5
10.00
7.25
2.0
16.50
7.25
TYPICAL 1" TO 2" WATER SERVICE
D -16
PROPOSED D.I. RESTRAINED
JOINT WATER PIPE
C
L RAILROAD TRACK OR OUTER MOST
TRACK UNDER MULTIPLE TRACKS
WITH SPACERS
(SEE PLANS FOR NUMBER OF TRACKS)
PROPOSED D.I. RESTRAINED
JOINT WATER PIPE
WITH SPACERS
RECEIVING PIT
30’ MAIN TRACK
OR PER PERMIT
A
PER PERMIT)
ROAD
20’ SPUR TRACK
5.5’
ROAD
(MIN. OR
JACKING PIT
A
PROPOSED STEEL
CASING END SEAL
CASING PIPE
(SEE NOTE 1)
CASING END SEAL
10’
10’
(SEE NOTE 1)
SEE PLAN FOR LENGTH
PROFILE
N.T.S.
CASING PIPE
WATER MAIN
STAINLESS STEEL
CASING SPACER
NON-CONDUCTIVE
PLASTIC RUNNER
SECTION A-A
NOTES:
1. END SEAL - BRICK AND MORTAR OR SELF CURING RUBBER SEAL.
2. LENGTH OF CASING PIPES UNDER METRA TRACKS SHALL BE EXTENDED
TO METRA R.O.W. LINES AND JACKING AND RECEIVING PITS ARE
NOT TO BE LOCATED WITHIN TRACK R.O.W.
THIS DETAIL IS PROVIDED FOR
REFERENCE PURPOSES ONLY
AND IS NOT A C.D.W.M.
WATER MAIN STANDARD
REV:07.07
CASING PIPE UNDER RAILROAD TRACK DETAIL
D -18
GENERAL NOTES
1.
LOCATION OF UTILITIES AND PROPERTY LINES ARE FROM
THE BEST INFORMATION AVAILABLE. EXACT LOCATION AND
COMPLETENESS ARE NOT GUARANTEED.
2. THE CONTRACTOR MUST VERIFY THE LOCATION OF UNDERGROUND UTILITIES
WITH THE UTILITY OWNERS PRIOR TO DOING ANY WORK IN THE
VICINITY. THE CONTRACTOR MUST COMPLY WITH
REQUIREMENTS OF UTILITY OWNERS REGARDING NOTICE
OF WORK AND PROTECTION OF UTILITIES. THE CONTRACTOR MUST
COMPLY WITH THE CITY OF CHICAGO, DEPARTMENT OF TRANSPORTATION
DAMAGE PREVENTION PROTOCOL CITY INFRASTRUCTURE DEPARTMENTS.
ALL UTILITIES MUST BE NOTIFIED AT LEAST 48 HOURS
BEFORE CONSTRUCTION. (CALL DIGGER 312-744-7000).
3.
TEST PITS MUST BE EXCAVATED IN ADVANCE OF PIPELINE
CONSTRUCTION IN ORDER TO CONFIRM DEPTH AND LOCATION
OF EXISTING UTILITIES AND WHEN DIRECTED BY THE DEPARTMENT
MANAGER. NO ADDITIONAL PAYMENT WILL BE MADE FOR TEST PIT
EXCAVATION.
4.
IF ANY PUBLIC OR PRIVATE UTILITIES CROSS THE WATER
MAIN TRENCH AND MUST REMAIN IN PLACE, THE CONTRACTOR
MUST PROTECT SAID UTILITY IN CONFORMANCE WITH THE
SPECIFICATIONS OR AS DIRECTED BY THE COMMISSIONER.
5.
PROVIDE EROSION CONTROL IN ACCORDANCE WITH THE SPECIFICATIONS.
6.
FITTINGS AND THEIR LOCATIONS INDICATED ON THE DRAWINGS
ARE TENTATIVE. THE CONTRACTOR MUST COMPLETE THE
INSTALLATION WITH THE NECESSARY FITTINGS DICTATED BY
FIELD CONDITIONS. NO ADDITIONAL PAYMENT WILL BE MADE
FOR DEVIATIONS FROM THE INDICATED FITTINGS.
7.
WORK INDICATED ON THE PLANS AND NOT REFERENCED
TO A BID ITEM IS CONSIDERED INCIDENTAL TO THE WORK
TO WHICH IT APPLIES AND NO ADDITIONAL COMPENSATION
WILL BE ALLOWED.
8.
WATER MAIN AND FITTINGS LOCATIONS SHOWN ON THE DRAWINGS FOR THE
NEW WATER MAINS AND APPURTENANCES MAY BE CHANGED BY THE COMMISSIONER
DUE TO FIELD CONDITIONS. NO ADDITIONAL COMPENSATION WILL BE ALLOWED
FOR SUCH CHANGES, UNLESS PREVIOUSLY APPROVED BY THE COMMISSIONER.
9.
THE CONTRACTOR MUST PROVIDE THRUST RESTRAINTS IN ACCORDANCE
WITH THE SPECIFICATIONS. THE CONTRACTOR MUST FURNISH AND INSTALL
MECHANICAL JOINT THRUST RESTRAINT GLANDS AT ALL FITTINGS AND
MECHANICAL JOINTS.
10. THE CONTRACTOR MUST VERIFY THE OPERATION OF EVERY VALVE
NECESSARY FOR THE REQUIRED WATER MAIN SHUT DOWN FOR EACH
PIPE SECTION. FOR VALVES OR WATER MAINS UNDER 16-INCHES IN DIAMETER,
THE WORK MUST BE DONE UNDER THE DIRECT SUPERVISION OF A DEPARTMENT
REPRESENTATIVE AT LEAST 2 WEEKS PRIOR TO THE START
OF THE JOB. A 24 HOUR ADVANCE NOTICE MUST BE GIVEN TO ALL
CONSUMERS EFFECTED AND THE BUREAU OF OPERATIONS AND DISTRIBUTION.
THE OPERATION OF ALL VALVES 16-INCHES IN DIAMETER AND LARGER
MUST BE PERFORMED BY CITY FORCES PURSUANT TO A 72 HOUR
ADVANCE NOTIFICATION TO THE DEPARTMENT. ANY VALVE
FOUND NOT OPERABLE WILL BE REPAIRED OR REPLACED BY
THE DEPARTMENT UNLESS DIRECTED OTHERWISE BY THE COMMISSIONER.
11.
IN INSTANCES WHERE CHLORINATION IS TO BE DONE
AGAINST ANY EXISTING VALVE, AT THE TIME THAT THE
EXISTING WATER MAIN IS BREACHED FOR FINAL CONNECTION, THE
CONTRACTOR IS TO VERIFY THAT THE EXISTING VALVES
ARE IN GOOD OPERATING CONDITION AND DO NOT LEAK. ANY
LEAKING VALVE SHOULD BE BROUGHT TO THE COMMISSIONERS’
ATTENTION AND BE REPAIRED OR REPLACED PRIOR TO MAKING PIPE
CONNECTIONS TO THE EXISTING WATER MAIN. THE VALVE SHOULD
REMAIN IN THE CLOSED POSITION UNTIL THE NEW WATER MAIN IS
APPROVED FOR SERVICE.
GENERAL NOTES
REV:04.07
WATER MAIN CONTRACTS
D -20
SHT. 1 OF 2
GENERAL NOTES (CONTINUED)
ALL OPENINGS IN EXISITNG WATER MAINS MUST BE PLUGGED OR
12.
CAPPED WITH DUCTILE IRON FITTINGS UNTIL THE MAIN IS ABANDONED.
13. ALL VALVE BASINS MUST BE CONSTRUCTED OF PRE-CAST
REINFORCED CONCRETE UNLESS DIRECTED OTHERWISE
BY THE COMMISSIONER.
14.
NOTES INDICATING S.N.L., E.W.L., ETC., MEAN SOUTH OF THE NORTH
PROPERTY LINE, EAST OF THE WEST PROPERTY LINE, ETC. AND ARE MEASURED
FROM THE NEAREST STREET.
15.
IF A STANDARD MECHANICAL JOINT SLEEVE DOES NOT FIT TO MAKE
CONNECTION OF THE NEW PIPE TO THE EXISTING PIPE, A TRANSITION
SLEEVE MUST BE USED. NO GRINDING OF THE EXISTING PIPE IS
PERMITTED.
16.
BURIED STREET CAR TRACKS ARE SHOWN FOR INFORMATIONAL PURPOSES ONLY.
EXACT LOCATIONS AND DIMENSIONS ARE UNKNOWN UNLESS NOTED OTHERWISE.
CAUTION SHOULD BE EXERCISED WHEN EXCAVATING IN THE STREETS CONTAINING
BURIED STREET CAR TRACKS. BURIED TRACKS AND CABLES MAY BE USED FOR
ELECTRICAL GROUNDING BY THE CHICAGO TRANSIT AUTHORITY OR MEMBERS
OF THE CHICAGO AREA JOINT ELECTROLYSIS COMMITTEE STANDARDS. ELECTRICAL
CONDUCTIVITY MUST BE MAINTAINED.
17.
HOUSE DRAINS ARE NOT SHOWN ON THE DRAWINGS. THE CONTRACTOR
MUST LOCATE ALL HOUSE DRAINS WITHIN THE AREA OF EXCAVATION
AND MAKE ADJUSTMENTS AND/OR REPAIRS.
18.
THE DEPARTMENT WILL PROVIDE THE NECESSARY I.E.P.A. WATER MAIN
CONSTRUCTION PERMITS FOR THIS CONTRACT.
19.
WORK WITHIN STATE ROUTES ARE NOTED ON THE DRAWINGS AND WILL REQUIRE
I.D.O.T., REGION 1, UTILITY PERMITS. THE CONTRACTOR IS RESPONSIBLE FOR
SECURING ALL PERMITS, INITIATED BY THE DEPARTMENT AND OBTAINING
PERFORMANCE BONDS. ALL WORK MUST BE IN ACCORDANCE WITH I.D.O.T. PERMIT
REQUIREMENTS. QUESTIONS SHOULD BE DIRECTED TO: I.D.O.T REGION ONE UTILITIES
COORDINATOR AT (847) 705-4258.
20.
ABANDON EXISTING WATER MAINS IN ACCORDANCE WITH THE SPECIFICATIONS.
21.
SWAB PIPE AND FITTINGS THAT WILL NOT BE PRESSURE TESTED OR CHLORINATED WITH
CHLORINE SOLUTION DURING INSTALLATION AND USE EXTRA PRECAUTION TO PREVENT SOIL
AND DEBRIS FROM ENTERING THE PIPE. INCORPORATE UNTESTED PIPE INTO THE FLUSHING
ROUTINE WHEN POSSIBLE. WHEN CONNECTING NEW PIPE TO THE EXISTING WATER SYSTEM,
USE OPERATING PRESSURE TO VISUALLY INSPECT FOR LEAKS. WHEN FEASIBLE, PERFORM
INSPECTION PRIOR TO BACKFILLING. COMPLY WITH ALL STANDARDS AND REQUIREMENTS OF
THE BUREAU OF WATER QUALITY (312) 744-8190.
GENERAL NOTES
REV:04.07
WATER MAIN CONTRACTS
D -20
SHT. 2 OF 2
A
58"
E
K
1’-6"
5"
GRADE
E
J
G
H
D
FLOW
5’-0" MIN.
D
G
F
H
INSIDE VAULT
C
I
C
24"
B
B
C
C
1" METER VAULT
VAULT CODE 11-8-200
A
FRAME AND LID (NEENAH R1911C)
B
1" TYPE K COPPER PIPE
C
FEMALE FLARED FITTING
D
1" x 3/4 " BRASS BUSHING
E
F
G
3/4 " BENT METER COUPLING
METER
FULL PORT CONTROL VALVE
H
MALE I.P.S. TO FLARED ADAPTER
I
1" ROUNDWAY
J
SHUT-OFF BOX
K
EXTRA HEAVY SALT GLAZED VITRIFIED CLAY TILE PIPE
NOTE:
1 1/2 " AND 2" METER VAULT CALL
FOR 39" COVER. SEE NEXT PAGE.
NEW COPPER 1" WATER SERVICE
REV:04.07
STANDARD METER VAULT
D -23
GRADE
GRADE
A
B
30
"
"
54
E
M
J
5"
G
5"
K
F
J
J
J
C
W
M
54"
FLO
D
J
H
K
N
J
D
G
N
I
U
SE
I
H
G
N
O
TI
A
FO
A
LT
B
U
A
E
G
V
D
SI
IN
F
J
J
M
M
A
B
GRADE
J
10 1/4 "
C
54"
39"
5"
10 1/4 "
33 1/2 "
J
K
FLOW
I
J
H
15"
I
G
H
G
5’-0"
J
K
F
54"
N
G
E
G
COVER 25 1/4 "x 25 1/4 "
A
(NEENAH, R6662JP OR EQUAL) CENTERED OVER METER
B
PRECAST CONCRETE TOP
C
SOLID CONCRETE BLOCK OR PRECAST CONCRETE
D
ROUNDWAY
E
SHUT-OFF BOX
F
TYPE K COPPER
G
F.M. FLARED FITTING
H
MALE I.P.T. TO FLARED
I
FULL PORT CONTROL VALVE
J
BRASS NIP.
K
BRASS ELL.
M
BRASS UNION
N
METER
NEW COPPER 1 1/2 " & 2" WATER SERVICES
REV:04.07
STANDARD METER VAULT
D -24
SIZE
A
3"
B
1’-0"
C
1’-2"
D
2’-6"
E
1’-2"
F
SPOOL PIECE
G
H
1’-0"
8’-0"
6’-0"
1’-0"
8’-0"
6’-0"
1’-0"
10’-0"
6’-0"
1’-0"
10’-0"
6’-0"
1’-0"
10’-0"
6’-0"
VARIES
1’-0"
4"
1’-2"
2’-6"
1’-2"
SPOOL PIECE
VARIES
1’-0"
6"
1’-2"
2’-6"
1’-2"
SPOOL PIECE
VARIES
1’-0"
8"
1’-2"
2’-6"
1’-2"
SPOOL PIECE
VARIES
12"
1’-0"
1’-2"
2’-6"
1’-2"
SPOOL PIECE
VARIES
VAULT COVERS
14’ MAXIUM IF
8"
5’-0"
CONCRETE COLLAR IS USED
A
B
C
E
F
SLEEVE W/LINK-SEAL
(TYP.)
8"
9"
18"
D
SUMP PIT
SUMP
C
FLOW
H
FLOW
A
D
E
STRAINER
G
D
F
METER
1" TAPS REQUIRED UPSTREAM AND DOWNSTREAM. ALL PIPES AND FITTINGS SHALL BE FLANGED
AND SHALL CONFORM TO U.S.A. STANDARD A21.51-1965 (A.W.W.A.C. 151-65) AND SHALL HAVE ON OUTSIDE
BITUMINOUS COATING OF EITHER COAL TAR OR ASPHALT BASE AND A CEMENT MORTAR LINING
CONFORMING TO U.S.A. STANDARD A21.4-64 (A.W.W.A.C. 104-53).
ALL METER VAULT COVERS AND LIDS SHALL BE HEAVY DUTY. 2 PIECE SHALL BE PLACED DIRECTLY ABOVE
THE COMPOUND METER BYPASS. NO CENTER BRACE SHALL BE PERMITTED IN COVER FRAME. VAULT COVER
SHALL MEASURE 49 1/2 " x 31 1/2 " AND COMPLY TO R6663NP NEENAH OR EQUAL.
FOR METER READER ACCESS A 1’-11" COVER MUST BE INSTALLED IN CORNER OF VAULT ACCESS
COVER TO CONFORM TO R1889 NEENAH OR EQUAL. LADDER TO BE DIRECTLY UNDERCOVER.
FOR BLOCK CONSTRUCTION ON IRON RUNG LADDER ANCHORED TO WALL WITH STEPS 16" MAX.
ON CENTER. FOR PRE-CAST VAULTS USE CAST IRON STEPS R1980-T. BOLTING TO BE INSTALLED IN VERTICAL
AT 16" CENTERS. A SUMP PIT SHALL BE INSTALLED NEAR BUT NOT UNDER LADDER. NO MECHANICAL
JOINT FITTING ALLOWED IN VAULT. BLOCK SUMP TO BE LOCATED NEAR ACCESS LADDER, BUT NOT UNDER
LADDER. METER AND VAULTS ETC. TO BE CENTERED IN VAULT.
REV:04.07
3", 4", 6", 8" & 12" METER VAULTS
D -25
24" ROUND COVER OVER LADDER
NEENAH R1900 C OR EQUAL
24"x 48"
SPLIT COVER
NEENAH R1877 E1 OR EQUAL
PLAN VIEW ABOVE SURFACE
12’-0"
12"
STRAINER
TAP
12"
VALVE
12"
METER
5’-0"
2’-6"
12"
CHECK VALVE
12" D.I. PIPE
2’-6"
12" VALVE
12" FLANGE TO MJ BELL ADAPTER
12" FLANGE TO MJ PE ADAPTER
PLAN VIEW IN GROUND
12’-0"
9"
9"
GRADE
2’-0"
24"
REMOVEABLE
ROOF SLAB
6"
LINK-SEAL 16" SLEEVE
POURED IN WALL
9"
2’-0"
6’-0"
7’-3"
OF VAULT (TYP.)
SUMP
SUMP PIT
SECTION VIEW IN GROUND
NOTES:
1. ALL CONCRETE STRUCTURES SHALL BE WATER TIGHT, THE CONTRACTOR WILL BE REQUIRED TO TAKE
SUCH MEANS NECESSARY TO CORRECT ANY AND ALL LEAKAGE THRU FLOORS OR WALLS OF STRUCTURE,
WITHOUT ADDITIONAL COMPENSATION.
2. WALLS MAY BE CONSTRUCTED OF 8" CONCRETE BLOCK ON A CONCRETE FLOOR SLABS MAY BE
PRECAST CONCRETE-OR THEY BE PRECAST CONCRETE REINFORCED AS REQUIRED.
3. METER AND PIPING TO BE SET BEFORE INSTALLING ROOF SLAB.
4. ALL METER VAULTS SHALL BE FURNISHED WITH GALVANIZED OR ALUMINUM LADDERS.
ALL OPENINGS IN METER VAULTS SHALL BE SEALED WITH ’NO SHRINK’ GROUT.
REV:04.07
12" METER VAULT WITH CHECK VALVE
D -26
REV:04.07
TO PROTECT WATER SYSTEM FROM FREEZING
1
2
4
REMOVE AND STORE RPZ AND KEEP FROM FREEZING.
OPEN LAWN HYDRANT AND LOOSEN METER NUT ON HOUSE SIDE OF METER
A
FRAME AND LID (NEENAH R1911C)
B
1" TYPE K COPPER PIPE
C
FEMALE FLARED FITTING
D
1"x 3/4 " BRASS BUSHING
E
BLOWOUT WATER LINES FROM RPZ TO METER AND FROM RPZ TO LAWN HYDRANT.
3/4 " BENT METER COUPLING
F
METER
G
FULL PORT CONTROL VALVE
H
MALE I.P.S. TO FLARED ADAPTER
I
1" ROUNDWAY
J
SHUT-OFF BOX
K
EXTRA HEAVY SALT GLAZED VITRIFIED CLAY TILE PIPE
IN SPRING REINSTALL RPZ AND ALSO HAVE RPZ TESTED BY LICENSED PERSONEL
5
WITH A PERMIT FROM WATER DEPT. IN CITY HALL.
EACH RPZ MUST BE IDENTIFIED OR NUMBERED SO THAT RPZ WILL BE
6
REINSTALLED IN THE SAME LOCATION AT ALL TIMES.
EACH LAWN HYDT. (HOSE CONNECTION) MUST BE MARKED
7
"NON POTABLE WATER DO NOT DRINK".
BACKFLOW PREVENTOR ENCLOSURE
NON POTABLE
WATER STAMP
ON LID
LAWN
HYDRANT
STREET
MIN.
AND
GUTTER
BACKFLOW PREVENTOR
18"
CURB
REDUCED PRESSURE ZONE (RPZ)
A
GRADE
CURB AND GUTTER
STREET
2 3/4 "
E
K
D
BUFFALO BOX
FLOW
G
E
2" PIPE CASING
DEPTH
OF
H
D
F
C
INSIDE
SUPPLY LINE
BURY
5’-0" MIN.
TYPICAL METER INSTALLATION FOR
BLACKFLOW PREVENTOR
1" WATER SERVICE WITH LAWN HYDRANT AND
3
SHUTOFF WATER AT ROUNDWAY
C
VAULT
5’ MIN.
RISER
24"
GROUND DRAIN
J
TILE OR
CORPORATION
APPROVED
COCK
CONCRETE
PIPE
I
MUST BE PLUGGED
B
3/4 " I.P.S.
B
C
D -27
C
COMMON BRICK
COMMON BRICK
ROUNDWAY
WATER MAIN
I. INSTALLATION
M.J. PLUG
M.J. RESILIENT WEDGE VALVE
TO BE BURIED (SIDEWAYS)
SET: 1-4" 3BMJ TEE
1-8" MJ RESILIENT WEDGE VALVE
2-12" MJ RESTRAINT GLANDS
2-8" MJ RESTRAINT GLANDS
3BMJ TEE
EXISTING
3’ OF 8" D.I.W.P.
PROPOSED WATER MAIN
SERVICE
TEMPORARILY PLUG AND BRACE THE VALVE
WITH:1-8" MJ PLUG
EXISTING WATER MAIN
NOTE:
MINIMUM 4" TEE TO BE USED
FOR 3" SERVICE CONNECTION.
AFTER THE NEW WATER MAIN IS APPROVED,
II. RECONNECTION
CUT, CAP AND BRACE THE EXISTING 8" SERVICE
WITH:1-8" MJ CAP
1-8" MJ RESTRAINT GLAND
REMOVE TEMPORARY PLUG OF NOTE ABOVE AND CONNECT
8" SERVICE TO THE MJ RESILIENT WEDGE VALVE
WITH:2-8"x 1/8 2BMJ BENDS
1-8" MJ SLEEVE
MJ SLEEVE
7-8" MJ RESTRAINT GLANDS
8’ OF 8" D.I.W.P.
1/8 2BMJ BENDS
SWAB THE NEW PIPE WITH HTH CHLORINE DURING THE
INSTALLATION. BURY THE MJ RESILIENT WEDGE VALVE.
MJ RESILIENT WEDGE VALVE
CUT, CAP & BRACE
TO BE BURIED (SIDEWAYS)
THE EXIST. SERVICE
3BMJ TEE
EXISTING
SERVICE
PROPOSED WATER MAIN
NOTE:
MECHANICAL JOINT THRUST
RESTRAINT GLANDS OR APPROVED
EXISTING WATER MAIN
EQUIPMENT FITTINGS TO BE
USED WITH ALL MJ FITTINGS.
TYPICAL SERVICE RECONNECTION 3" AND
REV:04.07
LARGER USING M.J. RESILIENT WEDGE VALVE
D -30
6"
4"
FINISHED GRADE
5’-0"
6"
WATER MAIN
SERVICE
SIDE VIEW
MIN. 2’ WIDE BY
4"
4" THICK INSULATION
4"
2’-0"
BOARD
TOP VIEW
SERVICE PIPE INSULATION DETAILS
NOTES:
1. BACK FILL MATERIAL AROUND INSULATION SHALL BE FINE SAND (FA7),
FREE FROM ROOTS, ORGANIC MATTER, LEAVES OR OTHER INJURIOUS MATERIALS.
2. OVERLAP ALL INSULATION BOARD JOINTS.
3. INSULATION BOARD TO BE CLOSED CELL, EXTRUDED POLYSTYRENE FOAM
MEETING ASTM 578, TYPE VI, 40 PSI COMPRESSING STRENGTH (ASTM D1621)
0.1% MAX. WATER ABSORPTION (ASTM C272).
REV:04.07
SERVICE PIPE INSULATION DETAILS
D -31
C
L
NEW INSPECTION
MANHOLE
ACCESS HOLE
FOR FRAME/GRATE
EXISTING
FEEDER MAIN
C
L
CREATE SUMP AT
BOTTOM OF MANHOLE
BY SLOPING FLOOR @
1"/ft. SLOPE
6.7’ TYP.
REDUCE IF REQUIRED TO CLEAR UTILITIES
PLAN
SEE INSPECTION MANHOLE
C
L
FRAME AND LID DETAIL
EXISTING GRADE
1’-6"
SLAB TOP
(SEE TOP
HAVE FLAT
5’-0"
(SEE VALVE BASIN DETAIL)
(MIN.)
WITH BRICK AND MORTAR
MANHOLE TO
36"
SEAL AREA AROUND PIPE
0’ TO 3’
VARIABLE
SLAB SEE DETAIL
SLAB DETAIL)
PRECAST TOP
7"
PRECAST HOLE/ARCH
(MIN.)
FOR TEE (IF
C
L
REQUIRED TO
ENLARGE USE
MATERIAL
CONCRETE SAW)
PLACE CONCRETE FILL TO
SLOPE BOTTOM OF
MANHOLE TO PROVIDE
3’
EXPANSION
VARIABLE
(MAX.)
SUMP AREA.
5’-0"
SLO
PE
6" COMPACTED
BEDDING MATERIALS
8" PRECAST CONCRETE BASE
SECTIONAL VIEW
NOTE:
ALL OPENINGS IN BASIN SHALL BE SEALED WITH
"NO SHRINK" GROUT.
REV:04.07
INSPECTION MANHOLE
FM -1
USE CITY OF CHICAGO INSPECTION
C
L
MANHOLE FRAME AND LID
PRECAST CONCRETE
36"
ADJUSTING RINGS
GRADE
GRADE
8"
MIN.
34"
36"
FILL
CA-16
5’-0" (30" DIA. PIPE)
VARIABLE
* 6’-0" (36" DIA. PIPE)
* 7’-0" (42" & 48" DIA. PIPE)
6" MIN.
6" MIN.
PU
C
L
2" TEST TAP
PIPE DIA.
(SEE PLAN)
PIPE O.D.
2’-3" MIN
LUG
6"
6"
LUG
SECTIONAL VIEW
SCALE: N.T.S.
NOTE:
1. PROVIDE 6" THICK COMPACTED CA-16 BEDDING
4. PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
2. USE PRECAST CONCRETE BASE OR PROVIDE
6" THICK IDOT CLASS ’SI’ CONCRETE BASE
POURED IN PLACE WITH #4 EPOXY COATED REBARS
4" C/C BOTH WAYS.
5. THE LOCATION OF MANHOLE TO BE DETERMINED
ON INDIVIDUAL BASIS.
* 6. OPENING ON TOP SLAB TO BE CENTERED OVER
3. PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
TEST TAP.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
PITOMETER TAP BASIN
REV:07.07
PRECAST CONCRETE
FM -4
A
VALVE SIZE
24-INCH
C
B
18 5/8 "
18 5/8 "
30-INCH
21 1/2 "
36-INCH
25 7/16 "
42-INCH
29 7/8 "
48-INCH
34 1/16 "
E
13 1/4 "
1 5/8 "
24 3/8 "
39"
18"
28 1/4 "
45 7/8 "
22"
32 7/8 "
53"
22"
37 1/8 "
J
OPERATOR SIZE
D
31 9/16 "
59 7/8 "
L
N
X
6 3/8 "
3/4 "
1 13/16 "
20
1"
36 7/8 "
10"
2"
24
1"
43 3/4 "
14"
2"
28
1 1/4 "
50 5/8 "
14"
2"
32
1 1/4 "
57 1/2 "
16"
24"
M
G
30"
F
16
P
Y
Q
VALVE
NO.OF
TURNS
T-425
7 3/8 "
6"
7 1/8 "
6 7/8 "
9 1/2 "
6 5/8 "
24"
36"
75
T-425
8"
6 5/8 "
7 1/8 "
6 7/8 "
9 1/2 "
6 5/8 "
24"
48"
127
P
2 1/2 " SQ. NUT
N
COUNTER CLOCKWISE TO CLOSE
UNLESS OTHERWISE SPECIFIED
4 7/8 "
F = NO. AND SIZE OF BOLTS,
H
STRADDLE CENTERLINE.
SPUR
C = FLANGE O.D.
G = BOLT CIRCLE
Y
GEAR
TAGS
E (TYP.)
4" MAX.
D
J
A
B
X = LAYING LENGTH
3 1/2 " SPACE REQUIRED FOR
THRUST BEARING COVER REMOVAL
INSTALLATION DIAGRAM
NOTE:
1. BUTTERFLY VALVES SHALL BE MANUFACTURED IN ACCORDANCE WITH
AWWA SPECIFICATION C-504-87, CLASS 150B, SHORT BODY VALVE WITH
MECHANICAL JOINT ACCESSORIES.
2. OPERATORS ARE EQUIPPED WITH OPEN/CLOSE INDICATING ARROW.
ASSEMBLY OPEN CLOCKWISE.
REV:07.07
BUTTERFLY VALVE
FM -13
O PEN
PAINT: TWO PART EPOXY PRIME COAT
WITH TWO PART POLYURETHANE
TOP COAT COLOR-U.S. PAINT
#G9028 "SUN YELLOW"
2 7/16 "
SEALANT: POLYURETHANE
ADJUSTING SCREW: ALLOY STEEL
3"
ANSI B18.6
NUT: CAST IRON ASTM A48
2 1/2 "
SPRING GUIDE: ALLOY STEEL
AISI 41L40
BEARING BALL: MFGS. STD.
9 1/8 "
SPRING: CRV SPRING STEEL DIM 2093
GASKETS: CELLULOSE FIBER-STYRENE
BUTADIENE
DRIVE PLATE: CARBON STEEL AISI 1045
DRIVE ROLLER: ALLOY STEEL
AISI 41L40
2 9/16 "
RETAINER: CAST IRON ASTM A48
SPLINE HD SCREW: ALLOY STEEL
ANSI B18.3 ENI PLATED
WASHER: MOLYDISULFIDE FILLED NYLON
SEAL RING: NITRILE BUTADIENE
4 1/2 "
DETENT PIECE: SAE 123C CAST IRON
SQ HD SET SCREW: ALLOY STEEL
1/2 " x 1" ANSI B18.6 ENI PLATED
SOCKET HD SCREW: ALLOY STEEL
ANSI B18.3 ENI PLATED
25
/8
"
SOCKET: CAST IRON ASTM A48
REV:04.07
TORQUE OVERLOAD PROTECTOR
FM -14
VALVE BUTTON
C
L
C
L
+
C
L
C
L
MASONRY SUPPORT
C
L
C
L
C
L
USE CITY OF CHICAGO
STANDARD FRAME WEIGHT 395 lbs.
C
L
26"
AND STANDARD LID WEIGHT 152 lbs.
23"
PRECAST CONCRETE
GRADE
LUG
6"
21"
FILL CA-16
24"
5"
5"
VARIABLE
C
L
5’
FILL CA-16
C
L
VALVE BUTTON
WATER MAIN
C
L
C
L
MJ BUTTERFLY VALVE
MASONRY SUPPORT
UNDER GEAR BOX
LUG
6"
6"
LUG
NOTES:
1. PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
5. THE LOCATION OF MANHOLE TO BE DETERMINED
ON INDIVIDUAL BASIS.
2. PRECAST 6" THICK CONCRETE SLAB WITH #4 EPOXY
6. PROVIDE 6" THICK COMPACTED
COATED REBARS 4" C/C BOTHWAYS.
CA-16 BEDDING.
3. PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
4. PROVIDE 24-INCH DIAMETER OPENING IN THE
CENTER OR AS REQUIRED.
BUTTERFLY VALVE BASIN
REV:07.07
PRECAST CONCRETE
FM -15
>
>
VALVE BUTTON
MJ BUTTERFLY
>
VALVE
8"
>
>
>
>
>
>
>
3’-6"
3’-6"
7’-0"
NOTES:
1.
PROVIDE 6" THICK COMPACTED CA-16 BEDDING.
2.
USE PRECAST CONCRETE BASE OR PROVIDE 6"
THICK I.D.O.T. CLASS ’SI’ CONCRETE BASE POURED
IN PLACE WITH #4 EPOXY COATED REBARS 4"
C/C BOTH WAYS.
3.
PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
4.
ALL JOINTS AND BRICK MASONRY SHALL BE
PLASTERED INSIDE AND OUTSIDE WITH 1:2
MORTAR TO MAKE THE STRUCTURE WATER TIGHT.
5.
PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
BUTTERFLY VALVE BASIN - MASONRY
REV:04.07
PLAN
FM -16
SHT. 1 OF 2
USE CITY OF CHICAGO
STANDARD FRAME WEIGHT 395 LBS.
AND STANDARD LID WEIGHT 152 LBS.
C
L
GRADE
FILL CA-16
24"
36" MAX.
FILL CA-16
TOP OF BASIN TO BE
26"
CORBELED AS SHOWN
VARIABLE
MAXIMUM CORBEL= 1 1/2 "
5’ DIA.
PU
C
L
8"
VALVE BUTTON
WATER MAIN
C
L
MASONRY SUPPORT
C
L
MJ BUTTERFLY
UNDER GEAR BOX
VALVE
LUG
6"
6"
LUG
C
L
7’
NOTES:
1.
PROVIDE 6" THICK COMPACTED CA-16 BEDDING
2.
USE PRECAST CONCRETE BASE OR PROVIDE
6" THICK I.D.O.T. CLASS ’SI’ CONCRETE BASE
POURED IN PLACE WITH #4 EPOXY COATED REBARS
4" C/C BOTH WAYS.
3.
PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
4.
ALL JOINTS AND BRICK MASONRY SHALL BE
PLASTERED INSIDE AND OUTSIDE WITH 1:2 CEMENT
MORTAR TO MAKE THE STRUCTURE WATER TIGHT.
5.
PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
BUTTERFLY VALVE BASIN - MASONRY
REV:04.07
SECTIONAL VIEW
FM -16
SHT. 2 OF 2
>
8" MJ VALVE
5’-0" DIA.
6’-4" DIA.
8" D.I.W.P.
7’-0" DIA.
CENTER LINE
CONCRETE OR
9’
BRICK MASONRY
1’-9"
8"
THRUST BLOCK
8"
8"
4"
18"
>
8"x 8" MJ TEE
4"
8"
VERTICAL
16" D.I.W.P.
SUMP DRAIN
6"
HANDLE
2-1" DIA. HOLES
1/2 " THICK
STEEL PLATE SUMP COVER
PROVIDE 1/2 " THICK STEEL PLATE
SUMP COVER 20" x 20"
TRIM THE CORNERS AND BLUNT
THE SHARP EDGES.
MAKE 2- 1" DIA. HOLES
FOR #4 BENT BAR HANDLE.
NOTES:
1.
4. ALL JOINTS AND BRICK MASONRY SHALL BE
PROVIDE 6" THICK COMPACTED CA-16 BEDDING
PLASTERED INSIDE AND OUTSIDE WITH 1:2 CEMENT
2.
USE PRECAST CONCRETE BASE OR PROVIDE
MORTAR TO MAKE THE STRUCTURE WATER TIGHT.
6" THICK IDOT CLASS ’SI’ CONCRETE BASE
5.
POURED IN PLACE WITH #4 EPOXY COATED REBARS
PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
4" C/C BOTH WAYS.
3.
6.
PROVIDE 2" SLOPE TOWARDS THE SUMP.
7.
PROVIDE 1/2 " THICK STEEL PLATE SUMP COVER.
PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
TYPICAL BLOW-OFF/FIRE CISTERN-MASONRY
REV:04.07
PLAN
FM -18
SHT. 1 OF 2
>
GRADE
USE CITY OF CHICAGO
STANDARD FRAME WEIGHT 395 LBS.
AND STANDARD LID WEIGHT 152 LBS.
FILL CA 16
24"
26"
FILL CA 16
36" MAXIMUM
TOP OF BASIN TO BE
CORBELED AS SHOWN
MAXIMUM CORBEL= 1 1/2 "
>
>
VARIABLE
>
3BMJ TEE
5’ DIA.
PU
CONCRETE OR
BRICK MASONRY
THRUST BLOCK
WATER
MAIN
REMOVE THE MJ PLUG
TO DRAIN WATER
FROM THE PIPE
>
45
8"X8" MJ TEE
8" MJ VALVE
VERTICAL
W/MJ PLUG
M.J.
PLUG
8"x 1/8 1BMJ BEND
6"
SLOPE
3’ MINIMUM
SLOPE
24"
6"
1" EXPANSION MATERIAL
7’
16"
16" D.I.W.P.
CONCRETE OR
BRICK MASONRY
CONCRETE
3" 3"
SUMP DRAIN
BOTTOM
SUPPORT
NOTES:
1.
PROVIDE 6" THICK COMPACTED CA 16 BEDDING
2.
USE PRECAST CONCRETE BASE OR PROVIDE
6" THICK IDOT CLASS ’SI’ CONCRETE BASE
POURED IN PLACE WITH #4 EPOXY COATED REBARS
4" C/C BOTH WAYS.
3.
PROVIDE FOUR #4 REBAR LUGS FOR HANDLING.
CUT THE LUGS AFTER PLACING THE SLAB IN POSITION.
4.
ALL JOINTS AND BRICK MASONRY SHALL BE
PLASTERED INSIDE AND OUTSIDE WITH 1:2 CEMENT
MORTAR TO MAKE THE STRUCTURE WATER TIGHT.
5.
PRECAST CONCRETE TOP SLAB TO BE USED WHERE
HEAD ROOM IS REQUIRED.
TYPICAL BLOW-OFF/FIRE CISTERN-MASONRY
REV:04.07
SECTIONAL VIEW
FM -18
SHT. 2 OF 2
PLAN
26"
USE CITY OF CHICAGO
STANDARD FRAME WEIGHT 395 Lbs.
AND STANDARD LID WEIGHT 152 Lbs.
23"
PRECAST CONCRETE
GRADE
LUG
21"
6"
FILL CA-16
5"
8" MJ CAP
VARIABLE
8" MJ VALVE
8" D.I. PIPE
3BMJ TEE
16" O.C.
5’-0"
TYPE "X" LADDER RUNGS
24"
5"
8"x 8"
3BMJ TEE
WATER MAIN
45%%d
8" MJ PLUG
6"
8"x 1/8 1BMJ BEND
6"
8" D.I. PIPE
MASONRY SUPPORT
6" THICK
COMPACTED CA-16 BEDDING.
SECTIONAL VIEW
NOTE: INSTALL MEGALUGS ON ALL MECHANICAL JOINTS.
TYPICAL BLOW-OFF/FIRE CISTERN
REV:04.07
PRECAST CONCRETE
FM -19
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