Village of Elmwood Park Water Main Replacement ADDENDUM 1.pdf

HOT-MIX ASPHALT MIXTURE REQUIREMENTS

MIXTURE ITEM

@ Ndes

AIR VOIDS

ONE SPECIAL PROVISIONS.

NON-POLYMERIZED HMA THE "AC TYPE" SHALL BE "PG 64-22" UNLESS MODIFIED BY DISTRICT

THE "AC TYPE" FOR POLYMERIZED HMA MIXES SHALL BE "SBS/SBR PG 76-22" AND FOR

THE UNIT WEIGHT USED TO CALCULATE ALL HMA MIXTURE QUANTITIES IS 112 LBS/SQ YD/IN.

NOTES:

FOR USE OF RECYCLED MATERIALS SEE SPECIAL PROVISIONS

FOR HMA FULL DEPTH "AC TYPE" SEE SPECIAL PROVISIONS.

PAVEMENT RESURFACING

4% @ 50 GYR

4% @ 70 GYR

HOT-MIX ASPHALT SURFACE COURSE,MIX "D", N50 (IL 9.5mm); 1.5"

4% @ 50 GYRLEVELING BINDER (MACHINE METHOD), N50; 1"

PROPOSED TYPICAL SECTION

10 9

1/4"/FT

VARIES &

1/4"/FT

VARIES &

E X I S

T I N

G

R O

W

MAX

2.0%

EXISTING TYPICAL SECTION

E X I S

T I

W

CLASS D PATCHES (HMA BINDER IL-19mm); 4"

PAVEMENT PATCHING

2 8

E X I S

T I

W

AND PCC SIDEWALKS SHALL BE SAWCUT FULL DEPTH PRIOR TO REMOVAL

ALL REMOVAL ITEMS ADJACENT TO PAVEMENT, DRIVEWAY ENTRANCES,

E X I S

T I

W

MAX

2.0%

EXISTING 12" COMBINED SEWER

1/4"/FT

VARIES &

1/4"/FT

VARIES &

66'

33' 33'

33'33'

66'

1314 15 7 17 6

IRON WATERMAIN

PROPOSED 8" DUCTILE

EXISTING 12" COMBINED SEWER

EXISTING 8" WATERMAIN

EXISTING 8" WATERMAIN

6' (TYP)

5'12'5' 1.5' (TYP)

OR3

1' (MIN)

1' (MIN)

6' (TYP)

10' (MIN)

1' (TYP)

12' & VARIES12' & VARIES

12' & VARIES 12' & VARIES

77TH AVENUE

73RD COURT

77TH AVENUE

73RD COURT

TYP-1

T Y

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IRON WATERMAIN

PIPE BEDDING AGGREGATE, INCLUDED IN THE COST OF DUCTILE 20

TRENCH BACKFILL19

AGGREGATE FOR TEMPORARY ACCESS18

(AS DIRECTED BY THE COR IN THE FIELD)

SODDING, (SPECIAL)17

OF PCC SIDEWALK REMOVAL AND REPLACEMENT, 5 INCH SPECIAL)

2" AGGREGATE BASE COURSE (INCLUDED IN THE COST16

HMA SURFACE COURSE, MIX "D", N50 - 1 1/2 INCH15

LEVELING BINDER (MACHINE METHOD), N50 - 1 INCH14

BITUMINOUS MATERIALS (PRIME COAT)13

(AS DIRECTED BY THE COR IN THE FIELD)

CLASS D PATCHES, 6 INCH SPECIAL12

HOT MIX ASPHALT SURFACE REMOVAL, 2 1/4 INCH11

CONCRETE CURB AND GUTTER R&R B-6.12, SPECIAL

P.C.C. BASE COURSE (INCLUDED IN THE COST OF COMBINATION10

OF COMBINATION CONCRETE CURB AND GUTTER R&R B-6.12, SPECIAL)

SUBBASE GRANULAR MATERIAL, TYPE B, 6" (INCLUDED IN THE COST9

R&R B-6.12, SPECIAL)

COST OF COMBINATION CONCRETE CURB AND GUTTER

EXISTING PAVEMENT REMOVAL (INCLUDED IN THE 8

(AS DIRECTED BY THE COR IN THE FIELD)

AND REPLACEMENT B-6.12, SPECIAL

COMBINATION CONCRETE CURB AND GUTTER REMOVAL7

(AS DIRECTED BY THE COR IN THE FIELD)

PCC SIDEWALK REMOVAL AND REPLACEMENT, 5 INCH SPECIAL6

EXISTING SOIL AND GROUND COVER5

EXISTING PORTLAND CEMENT CONCRETE SIDEWALK4

EXISTING PCC DRIVEWAY PAVEMENT3

EXISTING COMBINATION CONCRETE CURB AND GUTTER2

EXISTING BITUMINOUS PAVEMENT1

ITEMS TO BE REMOVED (AS DIRECTED BY THE COR IN THE FIELD)

LEGEND

INCLUDED IN THE COST OF "CLASS D PATCHES, 6 INCH, SPECIAL"

PAVEMENT REMOVAL BELOW HMA SURFACE REMOVAL SHALL BE

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SHALL BE AT THE CONTRACTOR'S EXPENSE

REQUIRED TO COMPLETE THE WORK

ANY ADDITIONAL GRANULAR MATERIAL

D

9"+O.D.+9"5

W

18"+O.D.+18"

N.T.S.

D

M I N

EXISTING SANITARY SERVICE

ADJUSTING SANITARY SEWER, 8-INCH OR LESS

NOT TO SCALE

STAINLESS STEEL SHEAR RING 300 SERIES (ASTM C1173-91)

EXISTING COMBO SEWER

(ASTM D-3034)

6" DIA. MIN

1'

M I N

PAVEMENT REMOVAL

1'

OUTSIDE DIAMETER

("O.D.")

MAX. WIDTH = 9"+O.D.+9" WHEN D 5 FT. =

MAX. WIDTH = 18"+O.D.+18" WHEN D 5 FT.

PROP. STORM SEWER

OR WATER MAIN

TRENCH BACKFILL, PAY LIMIT

D

D E P

F

E N

C H

FULL DEPTH SAW CUT (TYP.)

M I N

PAVEMENT REMOVAL

1'

MAX. WIDTH = 9"+O.D.+9" WHEN D 5 FT. =

MAX. WIDTH = 18"+O.D.+18" WHEN D 5 FT.

TRENCH BACKFILL, PAY LIMIT

FULL DEPTH SAW CUT (TYP.)

1'

D

D E P

F

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C H

OUTSIDE DIAMETER

("O.D.")

W

TRENCH PAYMENT WIDTH

COMPACTED EARTH PER IDOT SPECIFICATIONS

6" OR 12" TOPSOIL

(CA-11 OR CA-13)

BEDDING MATERIAL

TYPICAL TRENCH DETAIL-UNPAVED AREAS

M I

AGGREGATE BASE COURSE, TYPE B

(INCIDENTAL TO P.C.C. SIDEWALK)

P.C.C. SIDEWALK 5 INCH, SPECIAL

DETAIL

TO A CONCRETE DRIVEWAY. (COST INCIDENTAL)

2. THICKNESS SHALL BE INCREASED TO 6" WHERE SIDEWALK IS ADJACENT

SHALL BE INCIDENTAL TO THE P.C.C. SIDEWALK 5 INCH, SPECIAL.

1. ALL REQUIRED EARTH EXCAVATION TO CONSTRUCT P.C.C. SIDEWALK

NOTES:

5'-0"

2.0% MAX.

STORM SEWER

PROPOSED WATER MAIN OR

2. FOR TRENCH BACKFILL PAYMENT SEE TRENCH DETAIL.

WITH THE EXISTING SEWER SERVICE LINE.

ONLY WHEN THE PROPOSED WATER MAIN OR STORM SEWER IS IN DIRECT CONFLICT

1. THE CONTRACTOR WILL BE PAID FOR ADJUSTING SANITARY SEWER, 8-INCH OR LESS

NOTE:

(CA-11 OR CA-13)

BEDDING MATERIAL

THE COST OF THE CONTRACT.

SEPARATELY, BUT SHALL BE INCLUDED IN

THIS WORK WILL NOT BE PAID FOR

PROPOSED AGGREAGATE SUBGRADE

SUBBASE TO MATCH THE TOP OF THE

SHALL BE USED TO BUILD UP THE EXISTING

PROPOSED HMA PAVEMENT. THE CA 6/CA 10

HMA PAVEMENT IS THICKER THAN THE

CA 10 AT LOCATIONS WHERE THE EXISTING

THE CONTRACTOR SHALL PLACE CA 6 OR2.

WILL NOT BE MEASURED FOR PAYMENT

ADDITIONAL TRENCH BACKFILL

WIDER THAN SHOWN IN THIS DETAIL,

IF THE TRENCH IS EXCAVATED1.

NOTE:

(CA-11 OR CA-13)

BEDDING MATERIAL

EXIST. HMA PAV'T

PROP. PVC STORM SEWER

12" MIN.

(MIN. 12" COVER)

TRENCH BACKFILL

FOR FLEXIBLE PIPE

TRENCH BACKFILL DETAIL

FOR RIGID PIPE

TRENCH BACKFILL DETAIL

AGGREGATE FOR TEMPORARY ACCESS

TEMPORARY RESTORATION:

AGGREGATE FOR TEMPORARY ACCESS

TEMPORARY RESTORATION:

EXIST. HMA PAV'T

PERMANENT RESTORATION:

HOT MIX ASPHALT SURFACE COURSE, MIX "D", N50, 1-•"

HOT MIX ASPHALT LEVELING BINDER, MACHINE METHOD, 1"

HOT MIX ASPHALT SURFACE REMOVAL, 2-‚"

HOT MIX ASPHALT SURFACE COURSE, MIX "D", N50, 1-•"

HOT MIX ASPHALT LEVELING BINDER, MACHINE METHOD, 1"

HOT MIX ASPHALT SURFACE REMOVAL, 2-‚"

PERMANENT RESTORATION:

TRENCH BACKFILL

WATER MAIN IS SHOWN ON PLANS.

3. 5' MINIMUM TRENCH BACKFILL WHERE PROPOSED

THE COST OF THE CONTRACT.

SEPARATELY, BUT SHALL BE INCLUDED IN

THIS WORK WILL NOT BE PAID FOR

PROPOSED AGGREAGATE SUBGRADE

SUBBASE TO MATCH THE TOP OF THE

SHALL BE USED TO BUILD UP THE EXISTING

PROPOSED HMA PAVEMENT. THE CA 6/CA 10

HMA PAVEMENT IS THICKER THAN THE

CA 10 AT LOCATIONS WHERE THE EXISTING

THE CONTRACTOR SHALL PLACE CA 6 OR2.

WILL NOT BE MEASURED FOR PAYMENT

ADDITIONAL TRENCH BACKFILL

WIDER THAN SHOWN IN THIS DETAIL,

IF THE TRENCH IS EXCAVATED1.

NOTE:

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DET-1

CLASS D PATCHES, 6" OR 8" (SPECIAL)

CLASS D PATCHES, 6" OR 8" (SPECIAL)

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