W8 x 13

STANDARD MANHOLES

6'-0" (6' DIA.)

4'-6" (5' DIA.)

3'-0" (4' DIA.)

OPENING

28 1/2" DIA.

IN PAVING MANHOLE TERMINAL

OPENING

30 1/2" DIA.

ELEVATION

CLASS A CONCRETE

4', 5' OR 6' DIA.

MH1 BAR MH2 BAR

#4 BARS AT 6" CTRS.

1/4 D

GOVERNING MUNICIPALITY.COATING OF MATERIAL REQUIRED BYSEAL INSIDE OF MANHOLE WALL WITH

BY T

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6"

#4 BARS AT 6'' CTRS.

#4 BARS AT 6'' CTRS.

PIPE

OUTLET

PIPE

OUTLET

IS 4' AND OVER

WHERE DIFFERENCE IN FLOW LINES

STANDARD JUNCTION BOXES

STRAIGHT.15'' LONG

#4 BARS AT6 EA. STAKES

9'' 9''

T

6''

LF MANHOLE &

OUTLET PIPE

TO SPRINGLINECONNECTIONENCASE DROP

D

FL

( FRAME REINFORCING SHOWN )

DIAMETER SHALL BE SPECIFIED ( SEE PAY ITEM LIST )

TO O

UT

LE

TC

HA

NN

EL

CO

NS

TR

UC

T3'-0"

MIN.

PLAN WITH SECTION

SANITARY SEWER MANHOLESECTION AT BOTTOM OF

COVER

FRAME &

BEFORE BUILDING WALLS.NOT LESS THAN 24 HOURSCLASS A CONC. POURED

TERMINAL, SEE DETAIL.SHOWN. FOR IN PAVING

OUT OF PAVING TERMINAL SHOWN; SEE DETAIL.IN PAVING TERMINAL

9.

16" LAP (MH2)

12" LAP (MH1)

27" (MH2)18" (MH1)

BOX RISERS IN PAVING.FOR MANHOLE & JUNCTION

MH1 AND MH2 #4 BAR MH3 #4 BAR (CHAIR)

1 1/2"

13 1/2"

30 1/2"

SECTION B - B

SECTION A - A

MH2 BAR

MH1 BAR

12" T

O 4

8" T

YP.

VA

RIA

BLE

SECTION THRU JUNCTION BOX

JUNCTION BOX RISEROUT OF PAVING

BEFORE BUILDING WALL

NOT LESS THAN 24 HOURS

CLASS A CONC. POURED

5/16"

INSIDE LENGTH DIMENSION AS SHOWN ON PLANS

(SHOWN IN PAVING WITH RISER)

(SHOWN OUTSIDE OF PAVING AND NO RISER)

W8 x 2

1 x (IN

SID

E W

IDT

H +

12")

CTRS. BOTH WAYS

#4 REINF. BARS AT 9"3"

#4 BARS AT 18'' CTRS.

#4 BARS AT 6 1/2" CTRS.

DETAIL OF JUNCTION BOX

SECTION C - C

30 1/2"

28 1/2" OR

9''

8''

H =

STAKE

HEIG

HT

AS S

HO

WN O

N P

LA

NS

PLAN

312

RAD.

6''

W8 x 21W8 x 13

VA

RIA

BLE

8''

9''

8'' 8''VARIABLE

VARIABLE

2''

HEIG

HT A

S S

HO

WN

ON P

LA

NS

DIA

ME

TE

R O

FPIP

E O

UT

LE

TT

T

UNDER FRAME RIM

LONG, AS SHOWN

8 #4 BARS x 4'-6"

SEE PLAN VIEW

8 #4 BARS

90''

84''

78''

72''

66''

60''

54''

48''

42''

36''

30''

24''

18''

41.63

36.36

31.45

26.62

22.47

18.66

15.21

12.11

9.36

6.97

4.93

3.24

1.92

DIA.

PIPE

(CU. FT.)

VOLUME

OPENING

FOR PIPE

DEDUCTIONS=1'-6

"

MA

NH

OLE B

ELL

PIP

E C

AN E

NT

ER

MA

X. H

EIG

HT

8''

HEIG

HT O

F M

AN

HO

LE A

S S

HO

WN O

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LA

NS (12'-0"

MA

X.)

0

R-43

MANHOLES AND JUNCTION BOXES

MJB-4

DROP INLET FOR SANITARY SEWER

B

B

C

C

18''

18''

D

SECTION D-D

10''

(MIN.)

(MIN.)

D

MH2 BARMH3 BARS

MH1 BAR

ITEM NO. ITEM

BASIS OF PAYMENT

UNIT

A

B611 ( )

611 ( )

ITEM NO. ITEM

BASIS OF PAYMENT

UNIT

C

L611 ( )

509 ( )

ADDITIONAL DEPTH IN MANHOLE ( DIA. )

MANHOLE ( DIA. )

JUNCTION BOXES

CLASS A CONCRETE, SMALL STRUCTURES

CF

CY

VF

EA

GENERAL NOTES

CURRENT VERSION OF ROADWAY STANDARD MFC-5.MANHOLE AND JUNCTION BOX. FOR DETAILS OF FRAME AND COVER, SEE THECONSTRUCTION SHALL BE INCLUDED IN CONTRACT UNIT PRICE OF ORIGINALMANHOLE FRAMES, COVERS AND COVER GRATES INSTALLED DURING ORIGINAL

COST OF THE STRUCTURE COMPLETE, AND WILL NOT BE MEASURED AS A PAY ITEM.REINFORCING STEEL AND STRUCTURAL STEEL WILL BE INCLUDED AS PART OF THE

MADE FOR ALL PIPE OPENINGS 18 INCHES IN DIAMETER AND LARGER (SEE TABLE).AND TO BE PAID FOR AS 'JUNCTION BOXES' (CF). DEDUCTIONS IN VOLUME WILL BETHE PLANS, AND CONSTRUCTION SHALL BE MEASURED BY CF OF WALL MATERIALJUNCTION BOXES SHALL HAVE INSIDE DIMENSIONS AND HEIGHT AS SHOWN ON

IN MANHOLE' (VF).ADDITIONAL HEIGHT OF MANHOLE SHALL BE PAID FOR AS 'ADDITIONAL DEPTHMANHOLES UP TO 6 FEET IN HEIGHT SHALL BE PAID FOR AS 'MANHOLE' (EA.). ANY

APPLIED WHILE BRICK MASONRY IS CLEAN AND DAMP.WHERE A MORTAR COAT IS REQUIRED IT SHALL BE 1/2" THICK AND SHALL BE

CENTERS HORIZONTALLY.REINFORCING BARS SPACED AT 30 INCH CENTERS VERTICALLY AND 12 INCH EXCEEDING 5 FEET IN DEPTH (GUTTERLINE TO FLOWLINE), WILL REQUIRE NO. 4STANDARD, MAY BE USED IN LIEU OF THE BRICK MASONRY. CAST-IN-PLACE WALLSCAST-IN-PLACE CONCRETE WALLS WITH THE SAME DIMENSIONS SHOWN ON THIS

IS REQUIRED.ALL MANHOLES SHALL HAVE 4 FOOT DIAMETERS UNLESS A LARGER DIAMETER

WITH THE 2019 ODOT STANDARD SPECIFICATIONS.ALL CONSTRUCTION AND MATERIAL REQUIREMENTS SHALL BE IN ACCORDANCE

ENGINEER.

BE AS DIRECTED BY THE

LOCATION OF FRAME TO

SHOWN IN SUMMARIES.

TO BE USED ONLY WHEN

MANHOLE FRAME & COVER

ABOVE RIMFINISH ASPHALT 1/4"

COVERFRAME ANDMH3 BAR

MH3 BAR

6 - #4 BAR @ 15" LG.STAKE

SEE 'BAR BENDING DIAGRAMS' AND 'PLAN WITH SECTION' FOR BAR DETAILS

SIDES OF RISER

W8 x 13 BOTH

#4 BARS AT 6 1/2" CTRS.

#4 BARS AT 18" CTRS.

30 1/2" (OUT OF PAVING)

28 1/2" (IN PAVING)

RISER CLEAR DIA.

CL

R.

1 1/

2"

P.C. CONC. PAVEMENT

L

CLASS A CONCRETE

8''

2''

CL

R. 8''

OR ASPHALT PAVING

W8 x 21

IN PAVEMENT

OUT OF PAVEMENT

& OUTLET PIPE

F OF JUNCTION BOX

6.37 CU.FT./V. FT.

6.72 CU.FT./V. FT.

TO BE 5'-0"

NOTE: MAXIMUM WIDTH (INSIDE DIMENSION)

#4 BARS AT 6 1/2" CTRS.

#4 BARS AT 18" CTRS.

B

B

A A

COVERFRAME AND

COVERFRAME AND

6 #4 BARS EQUALLY SPACED

MH3 - CHAIRS

WITH SECTION' FOR BAR DETAILS

SEE 'BAR BENDING DIAGRAMS' AND 'PLAN

CURB INLETS AND JUNCTION BOXES.

FOR STORM SEWER MANHOLES,

CONSTRUCTION MAY BE USED

TYPICAL BRICK MASONRY

OR PRECAST CONCRETE UNITS.

ONLY OF CLASS A CONCRETE

MANHOLES SHALL BE CONSTRUCTED

NOTE: ALL SANITARY SEWER

8.

7.

6.

5.

4.

3.

2.

1.

OF PAYMENT.STANDARDS PRM-1, PSM-1, AND PMD-1 FOR THEIR DESIGN, DETAILS AND BASISBRICK MASONRY OR CAST-IN-PLACE MANHOLE STRUCTURES. SEE ROADWAYPRECAST STORM SEWER MANHOLE STRUCTURES CAN BE SUBSTITUTED FOR

OPTIONAL PRECAST MANHOLES

FOR QUANTITIES OF CLASS A CONCRETE LESS THAN 20 CY

BAR BENDING DIAGRAMS

ON PLANSAS SHOWN

PRIC

E BID F

OR M

AN

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LE.

PIP

E T

O B

E I

NC

LU

DE

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ASS A C

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EN

D

DATEDESCRIPTION

OKLAHOMA DEPARTMENT OF TRANSPORTATION

2019 SPECIFICATIONS

ROADWAY ENGINEER:

APPROVED BY

DATE:

STANDARD REVISIONS

ROADWAY DESIGN DIVISION STANDARD

5/27/20