Section_IX_-_Procurment_and_Manufacturing_Details.pdf

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Attached to
Area Water and Sewer House Connection
Solicitation number
104581
Issued by
Prince George's County, Barclay Town, Maryland

About this file

This is a Procurement and Manufacturing Details document issued by the Washington Suburban Sanitary Commission (WSSC) in Maryland, detailing specifications and technical requirements for various water and sewer infrastructure components. The document, revised in September 2021, contains comprehensive manufacturing specifications and procurement details for approximately 42 different product types, including adjustable valve boxes, curb boxes, meter frames and covers, manhole frames and covers, lamp hole frames, air release pipe vent boxes, and related hardware components. Each specification includes detailed technical drawings, dimensional tolerances, material requirements (primarily ASTM A-48 gray iron castings), weight specifications, applicable stock numbers, and finishing requirements such as solvent-based asphalt paint coatings. The document serves as the technical baseline for the related contract opportunity for Area Water and Sewer House Connection, which involves constructing approximately 11,000 linear feet of water house connections (1 to 2 inches), approximately 2,600 linear feet of sewer house connections (4 to 6 inches), and approximately 335 linear feet of pressure sewer house connections for approximately 150 new service installations across Prince George's and Montgomery Counties, Maryland on an annual basis, with sealed responses required by 2:00 pm on Tuesday, May 26, 2026.

The specifications establish material standards requiring gray iron castings to meet ASTM A-48 Class 25 or Class 35B minimums, with castings conforming to AASHTO STD M306 latest revision requirements. Specialized components such as curb box bolts require forged alloy high silicon bronze with minimum tensile strength of 65,000 PSI and yield strength of 38,000 PSI, while valve extension stems and locking mechanisms incorporate ductile iron and stainless steel components. Neoprene gaskets with 3M Super Weather Strip Adhesive are specified for watertight manhole frames. Component weights range from 1.1 pounds for curb box covers to 410 pounds for locking type 36-inch watertight manhole covers, with all castings requiring cleaning and protective coating application. The document includes detailed quality control requirements, machining specifications for bearing surfaces, tolerance standards (generally ±1/16 inch unless otherwise noted), and drainage provisions for manhole installations, establishing the technical framework necessary for WSSC's water and sewer infrastructure development program in the specified Maryland counties.

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SECTION IX

PROCUREMENT AND

MANUFACTURING

DETAILS

SEPTEMBER 2021

Table of Contents PROCUREMENT AND MANUFACTURING DETAILS

SECTION IX - PROCUREMENT AND MANUFACTURING DETAILS

TABLE OF CONTENTS

TITLE NUMBER

Adjustable Valve Box Round Head Sliding Type P&M /1.0

Adjustable Valve Box Bottom Section with Cutout P&M /1.1

Adjustable Valve Box Cover Marker Sewer P&M /1.2

Valve Extension Stem for Valve Boxes P&M /1.4

Curb Box Bolt P&M /2.0

Curb Box Bottom Section P&M /2.1

Curb Box Cover P&M /2.2

Curb Box Extension P&M /2.3

Curb Box Top Section P&M /2.4

Curb Box Foot Piece P&M /2.5

Manhole Frame Washer P&M /3.0

Meter Frames for 15”, 18” and 21” Meter Housing P&M /4.0

Type “A” Meter Frames For Meter Housing P&M /4.0a

Single and Double Meter Covers P&M /4.1

Single and Double Meter Covers P&M /4.2

Meter Covers Parts P&M /4.3

9” Standard Meter Covers P&M /4.4

9” Traffic 2 Holes Meter Covers P&M /4.5

9” Traffic Single Hole Meter Covers P&M /4.6

12” Standard Single Hole Meter Covers P&M /4.7

SEPTEMBER 2021

Table of Contents PROCUREMENT AND MANUFACTURING DETAILS

12” Standard Double Hole Meter Covers P&M /4.8

12” Traffic Single Hole Meter Covers P&M /4.9

12” Traffic Double Hole Meter Covers P&M /4.10

21” Standard Single Hole Meter Covers P&M /4.11

Lamp Hole Frame and Cover P&M /5.0

22-Inch Non-Watertight Manhole Adjusting Ring P&M /6.0

22-Inch Non-Watertight Manhole Adjusting Ring, 1 ½” and 2” Height P&M /6.1

22-Inch Non-Watertight Manhole Adjusting Ring, 3” Height P&M /6.2

Curb Box Repair Lid for Paved Areas (Assembly) P&M /7.0

Curb Box Repair Lid for Paved Areas (Details) P&M /7.1

Air Release Pipe Vent Box Base Pad P&M /8.0

Air Release Pipe Vent Box P&M /8.5

Main Valve for Improved L.D. Wood Mattrews Adaptor Type Fire Hydrant P&M /9.0

Locking Type – Watertight 30” Manhole Frame and Cover P&M /10.1a

Locking Type – Watertight 30” Manhole Frame and Cover P&M /10.1b

Locking Type – Watertight 36” Manhole Frame and Cover P&M /10.2a

Locking Type – Watertight 36” Manhole Frame and Cover P&M /10.2b

Lightweight Manhole Frame and Cover P&M /10.4a

Lightweight Manhole Frame and Cover P&M /10.4a1

Standard 22” Non-Watertight Manhole Frame and Cover P&M /10.5a

Standard 22” Non-Watertight Manhole Frame and Cover P&M /10.5b

Alternate Locking Type - Watertight 22” Manhole Frame and Cover P&M /10.7a

Alternate Locking Type - Watertight 22” Manhole Frame and Cover P&M /10.7b

E X T E N S I O N

S E C T I O N

5/8" MIN

B O T T O M

S

C T I O N

5/16" MIN

W.

S. S.C.

W A T E R

LETTERING TO BE

CAST FLUSH WITH TOP

OF LID. POSITION

AS SHOWN

7/16" MIN

7 3/8" MAX

2" ± 1/16

7" MAX

5 3/4" MAX

COVER

T

P

C T I O N

7 5/8" MAX

M A X

9" MIN

2 1/8" ± 1/16

NOTE:

STOP LUG IN TOP SECTION TO BE 1/2" x 1/2"x 5/8" MIN. LUG TO BE SIZED

SO AS NOT TO INTERFERE WITH OPERATION OF VALVE.

WEIGHT

ALL CASTINGS ARE TO BE CLEANED BY AN APPROVED PROCESS AND COATED

WITH AN APPROVED SOLVENT-BASED ASPHALT PAINT.

8" /8

8" ± 1/8 10 1/2" ± 1/4

1/4" ± 1/165 1/16" ± 1/16

5 9/16" ± 1/16

5 7/8" ± 1/16

7 1/8" ± 1/16

8 5/8" ± 1/8

6 7/8" ± 1/8 5 7/8" ± 1/16

5/ 8"

/8

1/4" ± 1/165 1/16" ± 1/16

5 9/16" ± 1/16

3 1/4" ± 1/8

COVER - 12 1/2 LBS MIN.

TOP SEC.- 37 1/2 LBS MIN.

BOTTOM SEC.- 46 LBS MIN.

EXTENSION SEC.- 17 LBS MIN.

ALL SECTIONS SHOWN TO BE

GRAY IRON CASTINGS,

ASTM.A-48 CLASS NO.25 MIN.

1/4" ± 1/16

1/4" MIN

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________ P&M

1.0

ADJUSTABLE VALVE

BOX ROUND HEAD

SLIDING TYPE

PROCUREMENT AND MANUFACTURING DETAIL

APPLICABLE STOCK NO.

(REVISED 7/2020) P&M1.0

4881-9002-6 4881-9003-4 4881-9005-9 4881-9001-8

MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

WEIGHT: 47 LBS

5 1/16" 1/16+-

1/4" 1/16+-

5 9/16" 1/16+-

-SECTION TO BE GRAY IRON CASTING,

ASTM A-48 CLASS NO. 25 MIN.

B O T T

M

C T I O N

5/16" MIN

4 5/8" 1/8+-

6 1/8" 1/8+- 8

10 1/2" 1/4+- 8" 1/8+-

-CASTINGS ARE TO BE CLEANED BY AN

APPROVED PROCESS AND COATED WITH AN

APPROVED SOLVENT-BASED ASPHALT PAINT.

P&M 1.1

ADJUSTABLE VALVE BOX

BOTTOM SECTION WITH

CUT

APPLICABLE STOCK NO.

P&M1.1

4881-9007-5

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

W.

S. S.C.

S E W E

R

LETTERING TO BE

CAST FLUSH WITH TOP

OF LID. POSITION

AS SHOWN

7/16" MIN

7 3/8" MAX

2" 1/16

3 1/4" 1/8

7" MAX

5 3/4" MAX

COVER

· ALL CASTINGS ARE TO BE CLEANED BY AN

· SECTION TO BE GRAY IRON CASTING,

ASTM A-48 CLASS NO. 25 MIN.

APPROVED PROCESS AND COATED WITH AN

APPROVED SOLVENT-BASED ASPHALT PAINT.

WEIGHT : 12 1/2 LBS MIN.

P&M 1.2

ADJUSTABLE VALVE BOX COVER

MARKED SEWER (ALSO USED AS

COVER FOR 4" SEWER CLEANOUT

FRAME)

APPLICABLE STOCK NO.

P&M1.2

4881-9006-7

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

3 DIA2 SQ.

NOTE:

1. ROD SHALL BE ASTM A108 COLD

ROLLED STEEL. ALL WELDS

SHALL BE RADIUSED 1/2"

2. APPROVED ALTERNATE DESIGN:

KRAVITCH MACHINE CO. MODEL

NO. GVENOXXCR

3. SHALL BE CLEANED AND COATED

BY AN APPROVED PROCESS AND

COATING(2 COATS)

DUCTILE IRON

OPERATING SOCKET

.375 STEEL PIN AT EACH

END- SPOT WELDED "B" DIA

.5

2.00

4.38

FOUR .375-16 x .875 SQUARE HEAD

SET SCREWS, CASE HARDENED

"A" DIA OF STEEL ROD

4.25 DIA

STEEL ALIGNMENT

WASHER

DUCTILE IRON

OPERATING NUT

2.13 2.5

LENGTH AS

SPECIFIED

BETWEEN

1'0" AND 20'0"

± .25

6.00 ± .25

ALL DIMENSIONS ARE IN

INCHES OTHERWISE SPECIFIED.

TOLERANCES:

ALL 2 PLACE DECIMALS ± .06

ALL 3 PLACE DECIMALS ± .062

.375

"B" DIA

2.13 SQ.

3.25 SQ.

3/8"

3/16"

3/8"

P&M 1.4

VALVE EXTENSION

STEM FOR VALVE

BOXES

APPLICABLE STOCK NO'S.

(REVISED 3/2016) P&M1.4

4840-0001-3

THRU-0007-0

"A" DIAMETER OF STEEL ROD: 1-1/4"

"B" DIAMETER: 2"

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

FORGED ALLOY HIGH SILICON BRONZE MIN.TENSILE STRENGTH =65,000 PSI

MIN. YEILD STRENGTH = 38,000 PSI

61/64"

31/64"

7/8"

9/16"

3/8"

1 3/16"

17/32"

BOLT HEAD

9/32"

BRONZE

STANDARD MACHINE

THREAD 12 PER INCH

CURB BOX BOLT

72°

NOT TO SCALE

P&M

2.0CURB BOX BOLT

P&M2.0

4880-9001-0

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

BOTTOM SECTION

WEIGHT

BOTTOM SELECTION-20 LBS. MIN

ALL SECTIONS SHOWN TO BE

GRAY IRON CASTINGS, ASTM.

A-48 CLASS NO.25 MIN.

-CASTING TO BE CLEANED BY AN

APPROVED PROCESS AND COATED

WITH AN APPROVED

SOLVENT-BASED ASPHALT PAINT.

2 3/4" 1/16+-

3/16" 1/16+-

3/16" 1/16+- 2 3/8" 1/16+-

3 7/8" 1/16+-

3 1/2" 1/16+- 6 3/4" 1/8+-

P I T C H

P&M 2.1

CURB BOX BOTTOM

SECTION

APPLICABLE STOCK NO.

P&M2.1

4880-9002-8

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

CURB BOX COVER

COVER - 1.1 LBS. MIN.

ALL SECTIONS SHOWN TO BE

GRAY IRON CASTINGS, ASTM.

A-48 CLASS NO. 25 MIN.

4 7/16" 1/16+-

DIAMETER

3/ 4"

1/

2 1/8" 1/16+-

B

B

SECTION B-B

1 5/8" 1/16+- 1/4" 1/16+-

1/8"

1 5/16" 1/16+-

3 11/16" 1/16+-

3/16" 1/16+-

3/8" 1/16+-

1/2" 1/16+- 11/16" 1/16+-

3/16" 1/16+-

7/16" 1/16+-

CASTING TO BE CLEANED BY AN

APPROVED PROCESS AND COATED

WITH AN APPROVED

SOLVENT-BASED ASPHALT PAINT.

P&M

2.2CURB BOX COVER

APPLICABLE STOCK NO.

P&M2.2

4880-9003-6

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

CURB BOX EXTENSION

EXTENSION- 8 1/2 LBS. MIN.

ALL SECTIONS SHOWN TO BE GRAY

IRON CASTINGS, ASTM. A-48

CLASS NO.25 MIN.

2 3/4" 1/16+-

2 3/8" 1/16+-3/16" 1/16+-

M I N

3 1/4" 1/16+-

1 1/2" PITCH

O R

1/4" MIN.

CASTING SHALL BE CLEANED BY AN

APPROVED PROCESS AND COATED

WITH AN APPROVED SOLVENT-BASED

ASPHALT PAINT.

P&M

2.3CURB BOX EXTENSION

APPLICABLE STOCK NOS.

P&M2.3

4880-9004-4 4880-9005-1

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

1 1/4" 1/16+-

11/16" 1/16+-

1/4" 1/16+

- 0"

DRILL AND TAP HOLE TO RECEIVE A

17/32" DIAMETER LOCKING SCREW, 12

THREADS TO THE INCH.

SECTION F-F

F

1" 1/16+-1" 1/16+-

3/8" 1/16+-

SECTION E-ETOP SECTION

3 7/8" 1/16+- 5/8" 1/16+-

1/4" 1/16+ -0"

P I T C H

M I N

3 1/4" 1/16+- 5/16" 1/8+- -1/16

1/4" 1/16+-

3 1/16" 1/16+- 3/16"+-1/16

WEIGHT

TOP SECTION

17 1/2 LBS.

MIN.

· ALL SECTIONS SHOWN TO BE GRAY

IRON CASTINGS, ASTM. A-48 CLASS

NO.25 MIN.

· REFER TO SPECIFICATIONS FOR

APPROVED CURB BOX ROD

F

EE

E E

· ALL CASTINGS ARE TO BE CLEANED

BY AN APPROVED PROCESS AND

COATED WITH AN APPROVED

SOLVENT-BASED ASPHALT PAINT.

P&M

2.4CURB BOX TOP SECTION

APPLICABLE STOCK NO.

P&M2.4

4880-9006-9

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

CURB BOX FOOT PIECE

SECTION C-C

WEIGHT

FOOT PIECE- 2.8 LBS.

MIN.

NOTE:

IF MANUFACTURERES

MOLDS HAVE ROUNDED

CORNERS THEY WILL BE

ACCEPTABLE WITHIN THE

LIMITS SHOWN.

ALL SECTIONS SHOWN TO BE GRAY IRON CASTINGS,

ASTM.A-48 CLASS NO.25 MIN.

CASTINGS SHALL BE CLEANED BY AN APPROVED PROCESS AND

COATED WITH AN APPROVED SOLVENT-BASED ASPHALT PAINT.

1/161/4"+-

1/163 1/2"+- 1/163 1/8"+-

1/161 1/16 +- 1/161 1/16 +-

1/87"+-

1/163 1/2" +-

SEE NOTE

1/163/4" +-

1/163/4" +-

1/

1/ 2"

C C

1/163/16" +-

P&M

2.5CURB BOX FOOT PIECE

APPLICABLE STOCK NO.

P&M2.5

4880-9007-7

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

APPLICABLE STOCK NO.

5310-9400-1

MATERIAL:

LOW ALLOY STEEL IN

ACCORDANCE WITH ASTM A307,

LATEST REVISION

THICKNESS:1/4"

2" 13/16"

P&M 3.0

MANHOLE FRAME WASHER,

NOMINAL DIAMETER 3/4"

(REVISED 3/2016) P&M3.0

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

NOTE:

1. ALL GRAY IRON CASTINGS TO BE ASTM A-48 CLASS 25 MIN.

2. SEE P&M/4.1 FOR WEIGHTS

3. TOLERANCE OF +/- 1/16" UNLESS NOTED OTHERWISE

4. CASTING SHALL BE CLEANED BY AN APPROVED PROCESS AND COATED

WITH AN APPROVED SOLVENT-BASED ASPHALT PAINT.

5. WSSC IS NO LONGER USING METER FRAME "C" TYPE FOR NEW INSTALLATIONS.

SECTION C-C

"A" (SEE TABLE)

CC

FRAME TYPE

"A"

DIMENSION

15" DOUBLE FRAME 17 5/16" ± 1/8

18" DOUBLE FRAME 20" ± 1/8

21" DOUBLE FRAME 23" ± 1/8

*NO MINUS

TOLERANCE

1/ 2"

/8

1 3/8"

1 1/4"

7/16"

SURFACES TO

BE SMOOTH

3/8" 1/8"

8" CLEAR OPENING

OR

11 1/2" CLEAR OPENING

P&M 4.0

TYPE "C" METER FRAMES

FOR 15", 18" AND 21"

METER HOUSING

APPLICABLE STOCK NOS.

(REVISED 3/2016) P&M4.0

15" DOUBLE FRAME 6680-9040-0

18" DOUBLE FRAME 6680-9041-8

21" DOUBLE FRAME 6680-9042-6

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

C

SECTION C-C

NOTE:

1. ALL GRAY IRON CASTINGS TO BE ASTM A-48 CLASS 25 MIN.

2. SEE P&M/4.1 FOR WEIGHTS

3. TOLERANCE OF +/- 1/16" UNLESS NOTED OTHERWISE

4. CASTING SHALL BE CLEANED BY AN APPROVED PROCESS AND COATED

WITH AN APPROVED SOLVENT-BASED ASPHALT PAINT.

11 1/2" CLEAR OPENING

/1 6"

/8

3/ 4"

22 3/16"

12 7/8"

19 11/32"

P&M 4.0aTYPE "A" METER FRAMES

FOR METER HOUSING

APPLICABLE STOCK NOS.

"A" TYPE FRAME 6680-9043-4

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

WATER

METER

WSSC

M A N U F A C T U R E R

TOP VIEW

(TYP SINGLE AND DOUBLE)

BOTTOM VIEW DOUBLE COVERBOTTOM VIEW DOUBLE COVER

B

B

A A

SINGLE AND DOUBLE

METER COVERS

P&M 4.1

NOTES:

SCALE: 1"=4.0"

SCALE: 1"=4.0" SCALE: 1"=4.0"

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text

1.750" MIN.

AutoCAD SHX Text 0.75"

AutoCAD SHX Text 0.75"

AutoCAD SHX Text

12.61" MIN.

AutoCAD SHX Text

9.11" MIN.

AutoCAD SHX Text

0.50" MIN.

AutoCAD SHX Text

0.50" MIN.

AutoCAD SHX Text

0.50" MIN.

AutoCAD SHX Text

0.375" MIN.

AutoCAD SHX Text P&M4.1

AutoCAD SHX Text

15" DOUBLE FRAME 12 3/4 LBS MIN

AutoCAD SHX Text

18" SINGLE FRAME 20 1/4 LBS MIN

AutoCAD SHX Text

18" DOUBLE FRAME 18 1/4 LBS MIN

AutoCAD SHX Text

21" DOUBLE FRAME 28 1/2 LBS MIN

AutoCAD SHX Text

DOUBLE LID 10 3/4 LBS MIN

AutoCAD SHX Text

SINGLE LID 4 3/4 LBS MIN

AutoCAD SHX Text

ASTM A48CLASS 25 MIN.

AutoCAD SHX Text

ALL GRAY IRON CASTINGS TO BE

AutoCAD SHX Text

SINGLE COVER 6680-9031-9

AutoCAD SHX Text

APPLICABLE STOCK NOS.

AutoCAD SHX Text

DOUBLE COVER 6680-9030-1

AutoCAD SHX Text

WEIGHT

AutoCAD SHX Text

MATERIALS MANAGEMENT DIVISION MANAGER

AutoCAD SHX Text

1. TOLERANCE OF 1/16" UNLESS TOLERANCE OF ± 1/16" UNLESSNOTED OTHERWISE 2. SEE P&M/4.2 FOR FURTHER DETAILS SEE P&M/4.2 FOR FURTHER DETAILS 3. CASTING SHALL BE CLEANED BY AN CASTING SHALL BE CLEANED BY AN APPROVED PROCESS AND COATED WITH AN APPROVED ASPHALTUM 4. LOCATIONS OF HOLES AND RECESSES LOCATIONS OF HOLES AND RECESSES SHOWN ON DETAILS P&M/4.4-P&M/4.11.

SECTION A-A

SECTION B-B

SECTION A-A

(DOUBLE COVER)

(TYP SINGLE COVER AND DOUBLE COVER)

(SINGLE COVER)

SINGLE AND DOUBLE

METER COVERS

P&M 4.2

NOTES:

SCALE: 1"=2.0"

SCALE: 1"=2.0"

SCALE: 1"=2.0"

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text 0.5313"

AutoCAD SHX Text 0.1874"

AutoCAD SHX Text 0.1874"

AutoCAD SHX Text 0.3125"

AutoCAD SHX Text 0.5625"

AutoCAD SHX Text 0.2813"

AutoCAD SHX Text 1.3750"

AutoCAD SHX Text 0.500"

AutoCAD SHX Text R=0.75"

AutoCAD SHX Text R=0.25"

AutoCAD SHX Text 1.0"

AutoCAD SHX Text 0.5625"

AutoCAD SHX Text 0.1875"

AutoCAD SHX Text 1.3750"

AutoCAD SHX Text 1.0938"

AutoCAD SHX Text 0.3750"

AutoCAD SHX Text

MIN.

AutoCAD SHX Text 1.0"

AutoCAD SHX Text

MIN.

AutoCAD SHX Text P&M4.2

AutoCAD SHX Text

1. ALL GRAY IRON CASTINGS TO BE ASTM A48 CLASS 25 MIN.

AutoCAD SHX Text

3. TOLERANCE OF +/- 1/16 UNLESS NOTED OTHERWISE

AutoCAD SHX Text

2. SEE P&M/4.1 FOR FURTHER DETAILS

AutoCAD SHX Text

4. CASTING SHALL BE CLEANED BY AN APPROVED PROCESS AND COATED

AutoCAD SHX Text

WITH AN APPROVED ASPHALTIC COATING

MATERIALS MANAGEMENT DIVISION MANAGER

PENTAGON HEAD BOLT

BRONZE OR PLASTIC WASHER

CAST IRON WORM

TOP VIEW

TOP VIEW

SIDE VIEW

SIDE VIEW

ASSEMBLED SECTION OF LOCK

METER COVER PARTS

P&M 4.3

NOTES:

FULL SCALE

FULL SCALE

FULL SCALE

FULL SCALE

FULL SCALE

SCALE: 1"=2.0"

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text

THD. 7 1/2 PER INCH

AutoCAD SHX Text 0.2344

AutoCAD SHX Text

C. I. WORM

AutoCAD SHX Text

PENTAGON HEAD BOLT

AutoCAD SHX Text

2 BRONZE WASHERS OR

AutoCAD SHX Text

(NYLON) WASHER

AutoCAD SHX Text

1 BRONZE AND 1 PLASTIC

AutoCAD SHX Text P&M4.3

AutoCAD SHX Text

1. PENTAGON HEAD BOLT TO BE ATTACHED TO CAST IRON WORM BY MEANS OF 1/32"

AutoCAD SHX Text

WITH A PUNCH, A SPLIT BOLT WILL NOT BE ACCEPTED.

AutoCAD SHX Text

SPLINES CAST ON INTERIOR OF WORM. THE END OF THE BOLT SHALL BE SPLIT

9" STANDARD

METER COVERS

P&M 4.4

SCALE: 1"=2.0"

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PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.4

9" TRAFFIC 2 HOLES

P&M 4.5

SCALE: 1"=2.0"

WASHINGTON

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REVISIONS:

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PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.5

9" TRAFFIC SINGLE HOLE

P&M 4.6

SCALE: 1"=2.0"

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DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.6

12"STANDARD SINGLE HOLE

P&M 4.7

SCALE: 1"=2.0"

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REVISIONS:

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PROCUREMENT AND MANUFACTURING DETAIL

DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.7

12" STANDARD DOUBLE HOLE

P&M 4.8

SCALE: 1"=2.0"

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DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.8

12" TRAFFIC SINGLE HOLE

P&M 4.9

SCALE: 1"=2.0"

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DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.9

12"TRAFFIC DOUBLE HOLE

P&M 4.10

SCALE: 1"=2.0"

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DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.10

21" STANDARD SINGLE HOLE

P&M 4.11

SCALE: 1"=4.0"

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DocuSign Envelope ID: CEE8927B-CC8A-46B4-809B-B0929A71426B

May 3, 2021 | 9:23 PM EDT

AutoCAD SHX Text P&M4.11

12"

5/8" 10 1/2"

1/8"

5/8"

7/8"

3"1/2"9"1/2"3"

16"

8"

2"

5 1/2"

PLAN

AA

B

B

MACHINE ALL

BEARINGS SURFACES

AND VERTICAL

DIAMETERS

PROVIDE RUBBER

GASKET

3/8"

1/2"

NOTE: ALL DIMESIONS ARE ± 1/16".

3/4"

1/4R 1/8R

1-1/4"R

3/4"

1/8"

1/4" = 1'

3/4" 3/8"

3/4"

1/2"

3/8"

2"

1"

1/4"

1/4"

3/8"

1/4"

1"

3/8"

SECTION B-B

DETAIL OF CORRUGATIONS

WEIGHT

COVER - 19 LB. MIN

FRAME - 66 1/2 LB. MIN

ALL SECTIONS SHOWN TO BE GRAY

IRON CASTINGS, ASTM A-48 CLASS

NO. 35B MIN.

1/4"

1/8"

P&M 5.0

LAMP HOLE FRAME

AND COVER

(REVISED 3/2016) P&M5.0

APPLICABLE STOCK NOS.

5681-9001-1 5681-9002-9

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PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

ALL DIMENSION ARE IN INCHES

UNLESS OTHERWISE SPECIFIED.

7/8" 7/8"

B

A

1" 3/4"

1/8"

1"

A

A

25 3/4" 24" 23 3/4" 23 1/2"22" 23 3/4"

SEE DETAIL A

-SECTION TO BE GRAY IRON CASTING,

ASTM A-48 CLASS NO. 35B

TOLERANCES:+-1/16"

NOMINAL

RISE

1 1/2"

2"

A B

1 1/2"

2"

3-1/8"

MACHINED

SURFACE

1/8"

DETAIL A

-CASTING SHALL CONFORM TO AND

BE MANUFACTURED IN ACCORDANCE

WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

3-1/8"

P&M 6.0

22-INCH NON-WATERTIGHT

MANHOLE ADJUSTING RING,

2" AND 2" HEIGHT

P&M6.0

APPLICABLE STOCK NOS.

5680-9001-3, 1 2"

5680-9002-1, 2"

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MATERIALS MANAGEMENT DIVISION MANAGER

2 1/2"

A

25 3/4"

24"

23 3/4"

23 1/2"

22"

23 3/4"

SEE DETAIL A

APPLICABLE STOCK NO.

5680-9003-9

MACHINED SURFACE

3"

2 5/8"

3"

2 5/8"

7/8"

2 1/2"

3 1/8"

3/4"

1/8"

7/8"

1/8"

DETAIL

A

A

· SECTION TO BE GRAY IRON

CASTING, ASTM A-48 CLASS NO.

35B

· CASTING SHALL CONFORM TO AND

BE MANUFACTURED IN ACCORDANCE

WITH THE REQUIREMENTS OF

AASHTO STD M306, LATEST

REVISION

P&M 6.1

22-INCH NON-WATERTIGHT

MANHOLE ADJUSTING RING,

3" HEIGHT

(REVISED 3/2016) P&M6.1

ALL DIMENSION ARE IN INCHES

UNLESS OTHERWISE SPECIFIED.

TOLERANCES: 1/16"±

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MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: 7EFF4A72-2A22-4C73-B336-1AD8335834F9

May 4, 2021 | 12:46 PM EDT

A

SECTION TO BE GRAY IRON CASTING,

ASTM A-48 CLASS NO. 35B

MACHINED

SURFACE

A

BOTTOM

S

6 PLACES

5/8"

1/2"

S W6"

1/2"

1/2" 2"

1"

1 1/8" 5/8"

30 O

INSIGNIA DETAILS

SEE DETAIL B

23 3/4"

7/8"

3/8"

21"

3"1 1/4"

4"

2" 1"

2" 1"

1/2"

* AT THE MANUFACTURER'S OPTION, IN PLACE OF 6 RIBS,

60° APART, 8 RIBS CAN BE PLACED 45° APART.

O

O

3/4"

TOP

DETAIL B

7/8"

1 1/4"

5/8"

CASTING SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF

AASHTO STD M306, LATEST REVISION

NOTE: COVER FOR USE ONLY WITH THE FOLLOWING:

- 1 1/2". ADJUSTING RING, WSSC SN 5680-9001-3

- 2" ADJUSTING RING, WSSC SN 5680-9002-1

APPLICABLE STOCK NO.

5690-9004-7 (SEWER)

PICKHOLE

P&M 6.2

22"MANHOLE ADJUSTING

RING COVER

(REVISED 3/2016) P&M6.2

ALL DIMENSION ARE IN INCHES

UNLESS OTHERWISE SPECIFIED.

TOLERANCES: 1/16"±

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MATERIALS MANAGEMENT DIVISION MANAGER

REPAIR LID ASSEMBLY

APPLICABLE STOCK NO.

4880-9035-8

3"

17/32"

STAKE BOLT END

AFTER ASSEMBLY

1/2"

ASTM A48

CLASS NO.25

SCALE: NONE

BRASS PENTAGON HEAD BOLT

CASTING SHALL BE CLEANED BY AN APPROVED

PROCESS AND COATED WITH AN APPROVED

SOLVENT-BASED ASPHALT PAINT

W

C

S S

W

A

T

R

E

STAINLESS STEEL ROLL PIN,

1/4"OD - 1 3/8" LONG

2 PLACES

HEAD SHALL MEASURE 7/8" POINT TO

FLAT,HEAD SHALL BE 3/8" THICK

-HEAD BOLT SHALL BE MANUFACTURED

IN ACCORDANCE WITH ASTM B16,

LATEST REVISION

-BOLTS SHALL BE HALF-HARD TEMPERED

-MIN. TENSILE STRENGTH: 55,000 PSI

-MIN. YIELD STRENGTH: 25,000 PSI

12 THREADS PER INCH

P&M 7.0

CURB BOX REPAIR LID

FOR PAVED AREAS

(ASSEMBLY)

(REVISED 3/2016) P&M7.0

ALL DIMENSION ARE IN INCHES

UNLESS OTHERWISE SPECIFIED.

TOLERANCES: 1/16"±

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PROCUREMENT AND MANUFACTURING DETAIL

MATERIAL AND SERVICES GROUP LEADER

3 3/4"

7/8"

5/16"R 1 1/4" 16"

5/16"R

1 7/8"

3/8"

3/16"

5/16"

1/4" DRILL THRU

2 PLACES

1 1/8"

11/16" 3/16"

3/8"

2 1/8"

1 1/2"

3/8"

5/8"

1/4"

1 1/2"

3/16

3/8"

3/8" 3/8"

1/2"

1 3/16" 7/8"3/8"

1/4"

DRILL AND TAP FOR

1/2" BRASS SCREW

3/4"

1/2"

1/2"

2 5/8"

1 5/16"

1/4"R

3/16" 3/16 "

1/4"

P&M 7.1

CURB BOX REPAIR LID

FOR PAVED AREAS

(DETAILS)

P&M7.1

APPLICABLE STOCK NO.

4880-9035-8

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PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

1' 0"

TYPICAL

ALL SIDES

2' 5"

1' 0"

9 1/2"

AA

TOP VIEW

EXPANSION BOLTSCL

SECTION A-A

4"

1/4" (TYP)

3 1/2"

3"

8°

APPLICABLE STOCK NOS.

5676-9100-1

CONCRETE

1/4" R

(TYP)

WIRE MESH REINFORCEMENT

4" X 4" SQ W1.4 X W1.4

P&M 8.0

AIR RELEASE PIPE VENT

BOX BASE PAD

(REVISED 3/2016) P&M8.0

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MATERIALS MANAGEMENT DIVISION MANAGER

1"

1" R

8 GUAGE VENT

BOX WALL

HOT DIP GALV

SIDE VIEW

1' 0"

1' 4"

2"

A

A

TOP VIEW

SECTION A-A

4"

8 GA VENT BOX

WALL HOT DIP

GALV

4 x 3 x 1/4

STL HOT DIP

GALV ANGLE

9/16" HOLE

1/8" THK

NEOPRENE

PAD

1"

(TYP)

TYP

1/8"

3"

2"

P&M 8.5

AIR RELEASE

PIPE VENT BOX

(REVISED 3/2016) P&M8.5

APPLICABLE STOCK NO.

5676-9150-6

NOTE:

GALVANIZE THE BOX

AFTER FABRICATION

AND WELDING OF STEEL

ANGLES.

SEE MATERIALS

SPECIFICATION FOR

REQUIRED MARKINGS.

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MATERIALS MANAGEMENT DIVISION MANAGER

SEE DETAIL P&M 10.1b

FOR CONTINUATION

MACHINE ALL BEARING

SURFACES

SECTION A-A

PROVIDE 8 RIBS

3/4" THICK

BOTTOM VIEW

1/32"

1/32"

13/16"Ø

DRILL

1 5/16"Ø

DRILL

DRILL WITH

TEMPLATE ONLY

COUNTER BORE

SHOULD BE 9/16"

MIN. TO 10/16" MAX.

DRILL AND TAP

FOR 5/8"Ø -11

BOLT

PROVIDE EXTRA

METAL AS NEEDED

TO COVER DRAIN

HOLE

EXTEND DRAIN

HOLE TO INSIDE

OF FRAME

5"

SECTION OF RING

5/8"

7/8"

5/8" 1"

2"

5 1/4"

2"

7/8"

1"

PROVIDE APPROPRIATE

DRAFT TO ENABLE

REMOVAL OF PATTERN

FROM MOLD

APPLICABLE STOCK NOS.

5680-9026-0

5680-9051-8

5680-9029-4

5680-9060-9

REFERENCE WSSC DWG NO. 721471Y, LATEST REVISION 1-29-81

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

1/4" THICK x 3/4" WIDE

NEOPRENE GASKET

CEMENTED TO BEARING

SURFACE OF FRAME W./3M

SUPER WEATHER STRIP

ADHESIVE PART 8001

P&M

10.1a

LOCKING TYPE-WATERTIGHT

30" MANHOLE FRAME & COVER

(REVISED 3/2016) P&M10.1a

WASHINGTON

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COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: 7EFF4A72-2A22-4C73-B336-1AD8335834F9

SEE DETAIL P&M 10.1a

FOR CONTINUATION

6"

1/2"

1/2"

30°

30°

FRAME AND COVER ARE NOT

TO BE COATED OR PAINTED

APPROXIMATE WEIGHT OF

COVER = 310 LB.

APPROXIMATE WEIGHT OF

FRAME = 340 LB.

INSIGNIA DETAILS

STAINLESS STEEL

LOCK BOLT

AISI TYPE 304

STAINLESS STEEL

2 PICK SLOTS

4 BOLT HOLES

90° APART

REFERENCE WSSC DWG NO. 721471Y, LATEST REVISION 1-29-81

APPLICABLE STOCK NOS.

5680-9026-0 5680-9029-4

5680-9051-8 5680-9060-9

A

4 ANCHOR BOLT

HOLES 1 1/4" Ø

90° APART

2'-8" (+1/16"-0)

2'-7 7/8" (-1/16"+0)

3/4"

2 3/4"

4 1/4"

2'-5"

3'-8"

SECTION B-B

PLAN

B

B

2 1/2"

3/4"

1'-4 1/2"

A

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

PICKHOLE DETAIL

R 1 1/8"

2"

9/16"

7/16"

PROVIDE GROOVES FOR PLANT ASSEMBLED FRAME AND

COVER SETS FOR EASE OF REINSTALLATION OF COVER

1 1/16"

18°

17/64"

17/32"

7/8"

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

P&M

10.1b

LOCKING TYPE-WATERTIGHT

30" MANHOLE FRAME & COVER

(REVISED 3/2016) P&M10.1b

WASHINGTON

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COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

MACHINE ALL BEARING

SURFACES

SECTION A-A

PROVIDE 8 RIBS

3/4" THICK

BOTTOM VIEW

1/32"

1/32"

13/16"Ø

DRILL

1 5/16"Ø

DRILL

DRILL WITH

TEMPLATE ONLY

COUNTER BORE

SHOULD BE 9/16"

MIN. TO 10/16" MAX.

DRILL AND TAP

FOR 5/8"Ø -11

BOLT

PROVIDE EXTRA

METAL AS NEEDED

TO COVER DRAIN

HOLE

EXTEND DRAIN

HOLE TO INSIDE

OF FRAME

SECTION THROUGH

PICK SLOT

SECTION OF RING

5/8"

7/8"

5/8"

1"

2"

2"

5 1/4"

R 1 1/8"

2"

9/16"

7/16"

5"

7/8"

1"

PROVIDE APPROPRIATE

DRAFT TO ENABLE

REMOVAL OF PATTERN

FROM MOLD

1/4" THICK x 3/4" WIDE

NEOPRENE GASKET

CEMENTED TO BEARING

SURFACE OF FRAME W./3M

SUPER WEATHER STRIP

ADHESIVE PART 8001

REFERENCE WSSC DWG NO. 721472Y, LATEST REVISION 1-29-81

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

SEE DETAIL P&M 10.2b

FOR CONTINUATION

APPLICABLE STOCK NOS.

5680-9027-8

5680-9052-6

5680-9030-2

5680-9065-8

P&M

10.2a

(REVISED 3/2016) P&M10.2a

LOCKING TYPE-WATERTIGHT

36" MANHOLE FRAME & COVER

WASHINGTON

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COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: 7EFF4A72-2A22-4C73-B336-1AD8335834F9

6"

1/2"

1/2"

30°

FRAME AND COVER ARE NOT

TO BE COATED OR PAINTED

APPROXIMATE WEIGHT OF

COVER = 410 LB.

APPROXIMATE WEIGHT OF

FRAME = 420 LB.

INSIGNIA DETAILS

STAINLESS STEEL

LOCK BOLT

AISI TYPE 304

STAINLESS STEEL

2 PICK SLOTS

5 BOLT HOLES

72° APART

REFERENCE WSSC DWG NO. 721472Y, LATEST REVISION 1-29-81

A

4 ANCHOR BOLT

HOLES 1 1/4"Ø

90° APART

3'-3 3/4"

3'-2" (+1/16"-0)

3'-1 7/8" (-1/16"+0)

3/4"

2 3/4"

4 1/4"

2'-11"

4'-2"

SECTION B-B

PLAN

B

B

2 1/2"

3/4"

1'-7 1/2"

A

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

PROVIDE GROOVES FOR PLANT ASSEMBLED FRAME AND

COVER SETS FOR EASE OF REINSTALLATION OF COVER

1 1/16"

18°

17/64"

17/32"

7/8"

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

APPLICABLE STOCK NOS.

5680-9027-8

5680-9052-6

5680-9030-2

5680-9065-8

SEE DETAIL P&M 10.2a

FOR CONTINUATION

P&M

10.2b

LOCKING TYPE-WATERTIGHT

36" MANHOLE FRAME & COVER

(REVISED 3/2016) P&M10.2b

WASHINGTON

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PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

4" LETTER

(RECESSED FLUSH)

(2) CLOSED

PICKHOLES

PLAN

22 3/8" DIA

20" DIA

23" DIA

28 1/4" DIA

22" DIA

FRAME AND COVER SECTION

20 1/2"

MACHINE

BEARNG

SURFACES

FRAME SHALL CONFORM TO AND BE

MANUFACTURED IN ACCORDANCE WITH

THE REQUIREMENTS OF AASHTO STD

M306, LATEST REVISION

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

APPLICABLE STOCK NOS.

5680-9011-2

5680-9012-0

5680-9021-1

*5680-9013-8

* TRAFFIC RATED WATER COVER

(SEE P&M/10.4B)

SEE DETAIL P&M 10.4a1

FOR CONTINUATION

P&M

10.4a

LIGHTWEIGHT TRAFFIC RATED

MANHOLE

FRAME & COVER

(REVISED 3/2016) P&M10.4a

WASHINGTON

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REVISIONS:

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PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

6"

1/2"

1/2"

30°

30°

INSIGNIA DETAILS

1 3/8"

3/4"

PICKHOLE DETAIL

BOTTOM VIEW

FRAME SHALL CONFORM TO AND BE

MANUFACTURED IN ACCORDANCE WITH

THE REQUIREMENTS OF AASHTO STD

M306, LATEST REVISION

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

APPLICABLE STOCK NOS.

5680-9011-2

5680-9012-0

5680-9021-1

*5680-9013-8

APPROXIMATE WEIGHT OF

FRAME = 130 LBS

APPROXIMATE WEIGHT OF

NON-TRAFFIC COVER = 65 LBS

* TRAFFIC RATED WATER COVER

(SEE P&M/10.4B)

SEE DETAIL P&M 10.4a

FOR CONTINUATION

P&M

10.4a1

LIGHTWEIGHT TRAFFIC RATED

MANHOLE

FRAME & COVER

(REVISED 3/2016) P&M10.4a1

WASHINGTON

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MATERIALS MANAGEMENT DIVISION MANAGER

FRAME SECTION A-A

FRAME AND COVER ARE NOT

TO BE COATED OR PAINTED

APPROXIMATE WEIGHT OF

COVER = 145 LB.

APPROXIMATE WEIGHT OF

FRAME = 227 LB.

1/2" R

5/8" R

3 3/8"

3/4" R

2"

1/16" R

B

B

PLAN

25 1/2" DIA

23 3/4" DIA

22" DIA

31" DIA

(4) 1 1/4" DIA CORED HOLES

ON 28" DIA BOLT CIRCLE.

(2) CLOSED PICKHOLES

3 1/2" LETTER

(RECESSED FLUSH)

1/8" TYP.

22 9/16 "

CASTINGS SHALL CONFORM TO AND BE

MANUFACTURED IN ACCORDANCE WITH

THE REQUIREMENTS OF AASHTO STD M306,

LATEST REVISION

P&M

10.5a

NON-LOCKING STANDARD 22"

NON-WATERTIGHT

MANHOLE FRAME & COVER

SEE DETAIL P&M 10.5b

FOR CONTINUATION

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

APPLICABLE STOCK NOS.

5680-9009-6

5680-9010-4

5680-9020-3

(REVISED 3/2016) P&M10.5a

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

6"

1/2"

1/2"

30°

INSIGNIA DETAILS

2 1/4"

2"

1/4" R

1/8" R

SECTION B-B

SECTION C-C

MACHINE ALL BEARING

SURFACES

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

1 3/8"

5/8"

BOTTOM VIEW

OF COVER

CASTINGS SHALL CONFORM TO AND BE

MANUFACTURED IN ACCORDANCE WITH

THE REQUIREMENTS OF AASHTO STD M306,

LATEST REVISION

1/8 "

APPLICABLE STOCK NOS.

5680-9009-6

5680-9010-4

5680-9020-3

P&M

10.5b

NON-LOCKING STANDARD 22"

NON-WATERTIGHT

MANHOLE FRAME & COVER

SEE DETAIL P&M 10.5a

FOR CONTINUATION

(REVISED 3/2016) P&M10.5b

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

1/2" 2 1/8" 1"

1"

5/8"

7/8"

5/8"

1/2"

6"

1/2"

1/2"

30°

30°

1" ± 1/8"

5/8"

2"

1"

2"

23 7/8" DIA

1 1/16"

1/4" THICK x 3/4" WIDE

NEOPRENE GASKET

CEMENTED TO BEARING

SURFACE OF FRAME W./3M

SUPER WEATHER STRIP

ADHESIVE PART 8001

1 5/16"

7/8"

9/16"

7/16"

2"

1"

1"

3/8"

R 1 1/8"

R 1/4"

15°

INSIGNIA DETAILS

GASKET DETAIL

1/8"

7/8"

1 1/8"

1/4"

3/8"

2 1/8"

PICKHOLE DETAIL

4 1/4" LETTER

(RECESSED FLUSH)

(2) CLOSED

PICKHOLES

COUNTERBORE

(3) PLACES

(SEE DETAIL)

(2) CLOSED

PICKHOLES

1 5/8"

2"

A A

SECTION A - A

1/32"

1/32"

9/16"

13/16"

7/8"

1 1/8"

(+1/32")

(-1/16")

1/8"

MACHINE ALL BEARING

SURFACES

NOTE: DRILL THRU

FOR DRAIN, DRILL

AND TAP FOR

5/8" Ø - 11 BOLT

5/8" UNC TAP

CROSS SECTION OF

BOLT DOWN HOLE

BOTTOM VIEW

1 1/8"

(-1/16", +0")

SEE DETAIL P&M 10.7b

FOR CONTINUATION

APPLICABLE STOCK NOS.

5680-9025-2

5680-9028-6

5680-9050-0

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED IN ACCORDANCE

WITH THE REQUIREMENTS OF AASHTO STD M306, LATEST REVISION

P&M

10.7a

LOCKING TYPE-

WATERTIGHT 22" MANHOLE

FRAME & COVER

(REVISED 3/2016) P&M10.7a

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: 7EFF4A72-2A22-4C73-B336-1AD8335834F9

90°

1 1/16"

27/32"

18°

17/64"

17/32"

7/8"

9/16"

3/8"

1 5/8"

39" DIA

25 3/4" DIA

1/16" 1/16"

1 5/16"

24" (+1/16" -0) DIA

1"

21 3/4" DIA

34" DIA BOLT CIRCLE

26" DIA

1 1/4" DIA

7/8"

1 1/2" R

3/4"

8"

FRAME AND COVER ARE NOT

TO BE COATED OR PAINTED

APPROXIMATE WEIGHT OF

COVER = 125 LB.

APPROXIMATE WEIGHT OF

FRAME = 305 LB.

5°

R 3/4"

R 3/8"

R 1/2"

B

STAINLESS BOLT

DETAILS

HOLES ARE ON

34" DIA BOLT CIRCLE

1 1/4" DIA

PROVIDE GROOVES FOR PLANT ASSEMBLED FRAME AND

COVER SETS FOR EASE OF REINSTALLATION OF COVER

MATERIAL SPECIFICATION:

GRAY IRON ASTM A48 CL35B

9/16"

15/32" R

13/16" R

COUNTERBORE DETAIL

SECTION B - B

B

B

CASTINGS SHALL CONFORM TO AND BE MANUFACTURED

IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO

STD M306, LATEST REVISION

SEE DETAIL P&M 10.7a

FOR CONTINUATION

APPLICABLE STOCK NOS.

5680-9025-2

5680-9028-6

5680-9050-0

P&M

10.7b

LOCKING TYPE-

WATERTIGHT 22" MANHOLE

FRAME & COVER

(REVISED 3/2016) P&M10.7b

WASHINGTON

SUBURBAN

SANITARY

COMMISSION

REVISIONS:

APPROVED: __________________

PROCUREMENT AND MANUFACTURING DETAIL

MATERIALS MANAGEMENT DIVISION MANAGER

DocuSign Envelope ID: 7EFF4A72-2A22-4C73-B336-1AD8335834F9

1 - PM 1.0
2 - PM 1.1
3 - PM 1.2
4 - PM 1.4
5 - PM 2.0
6 - PM 2.1
7 - PM 2.2
8 - PM 2.3
9 - PM 2.4
10 - PM 2.5
11 - PM 3.0
12 - PM 4.0
13 - PM 4.0a
14 - PM 4.1
15 - PM 4.2
16 - PM 4.3
17 - PM 4.4
18 - PM 4.5
19 - PM 4.6
20 - PM 4.7
21 - PM 4.8
22 - PM 4.9
23 - PM 4.10
24 - PM 4.11
25 - PM 5.0
26 - PM 6.0
27 - PM 6.1
28 - PM 6.2
29 - PM 7.0
30 - PM 7.1
31 - PM 8.0
32 - PM 8.5
33 - PM 10.1a
34 - PM 10.1b
35- PM 10.2a
36 - PM 10.2b
37 - PM 10.4a
38 - PM 10.4a1
39 - PM 10.5a
40 - PM 10.5b
41 - PM 10.7a
42 - PM 10.7b

File details come from the government source that posted it. Updated .