Concrete and Asphalt Pavement Details.pdf

PDF 303 KB Posted

Attached to
MYR TOWB Parking Lot Replacement
Solicitation number
6973GH-24-R-00240
Issued by

About this file

This document appears to be a set of concrete and asphalt pavement details associated with a federal contract opportunity. The details specify the layering and composition of the concrete and asphalt pavement, including the subgrade, base course, and surface materials. Key details include:

  • 6-inch Portland cement concrete pavement per specification 32 13 13
  • 4-inch compacted graded aggregate base course per specification 32 11 23
  • Bituminous surface and intermediate courses with standard or heavy duty thicknesses
  • Dowel bar assembly, contraction joint, and expansion joint details

The related federal contract opportunity is for the refurbishment and replacement of the parking lot, gutters, curbs, and sidewalks at the Myrtle Air Traffic Control Tower (MYR ATCT) in Myrtle Beach, SC. The solicitation number is 6973GH-24-R-00240, the NAICS code is 238990 with a $19M size standard, and the project is intended to be funded by the Bipartisan Infrastructure Law (BIL). Key details include a site visit on 10/23/2024, requirement for SAM registration, and quarterly BIL reporting if awarded.

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Text version

T

BITUMINOUS TACK COAT

6" PORTLAND CEMENT CONCRETE

PER SPECIFICATION 32 13 13

WWF REINFORCEMENT

EXISTING SUBGRADE, SCARIFY AND

PROOF ROLL IN ACCORDANCE WITH

SPECIFICATIONS

T/4 + 1

4" COMPACTED GRADED

AGGREGATE BASE COURSE

SPECIFICATION 32 11 23

COMPACTED SUBGRADE

(12" COMPACTED TO 95% OF

MODIFIED PROCTOR VALUE

IN ACCORDANCE WITH

SPECIFICATION 31 20 50)

BITUMINOUS SURFACE COURSE

STANDARD: 1.5"

HEAVY DUTY: 2"

BITUMINOUS INTERMEDIATE COURSE

STANDARD: 1.5"

HEAVY DUTY: 2"

4" COMPACTED GRADED AGGREGATE BASE COURSE

PRIME COAT

COMPACTED SUBGRADE

(12" COMPACTED TO 95% OF

MODIFIED PROCTOR VALUE

IN ACCORDANCE WITH

SPECIFICATIONS)

EXISTING SUBGRADE,

SCARIFY AND PROOF ROLL IN

ACCORDANCE WITH THE

SPECIFICATIONS

T

1.

T

EXISTING PAVEMENT

TACK COAT

3' THICKENED EDGE

SEE DETAIL 2/C150

FOR ASPHALT

PAVEMENT DETAIL

DOWEL BAR ASSEMBLY

GREASE ONE END OF DOWEL.

SEE DETAIL DETAIL 3, SHEET C151 FOR DOWEL

SPACING AT JOINT INTERSECTIONS.

CONTRACTION JOINT

DETAIL 4 THIS SHEET

3/

1/

W

SEE

NOTES

1, AND

PREFORMED

COMPRESSION

SEAL

PAVEMENT

SURFACE

INSTALL WITH ONE

COMPONENT

ELASTOMERIC JOINT

SEAL LUBRICANT

CONFORMING TO

SPECIFICATIONS

TO

B

E C

O N

ST

R

U C

TE

D

B Y

SA

W

IN

G

1/8"

T/ 4+

1/ 2"1-

1/ 2"

M

IN

1/ 8"

±1 /1

6"

BE

LO

W

R O

U N

D

W

PREFORMED

COMPRESSION

SEAL

REMOVE ANY

EXCESS

LUBRICANT FROM

PAVEMENT

SURFACE

INSTALL WITH ONE

COMPONENT

ELASTOMERIC JOINT

SEAL LUBRICANT

CONFORMING TO

SPECIFICATIONS

1/

8"

NON-EXTRUDING

PREFORMED

COMPRESSIBLE

MATERIAL

1/4" BEVEL BY

SAWCUT (TYP)

1/4" BEVEL BY

SAWCUT (TYP)

NOTES:

1. SEE SPECIFICATIONS

FOR W.

2. SEAL MUST HAVE

UNCOMPRESSED SEAL

HEIGHT OF 1" OR LESS, A

MINIMUM ALLOWABLE

COMPRESSED WIDTH OF

3/8" OR LESS, AND A

MAXIMUM ALLOWABLE

EXPANDED WIDTH OF

7/8".

NOTES:

1. SEE

SPECIFICATIONS

FOR W.

2. SEAL MUST HAVE

UNCOMPRESSED

SEAL HEIGHT OF 1"

OR LESS, A

MINIMUM

ALLOWABLE

COMPRESSED

WIDTH OF 3/8" OR

LESS, AND A

MAXIMUM

ALLOWABLE

EXPANDED WIDTH

OF 7/8".

SOLID DOWEL BAR CLEARANCE AT EDGE

OF PANEL MUST BE A MINIMUM OF 1/2 TO

MAXIMUM OF 3/4 OF THE BAR SPACING.

SEE TABLE 1 OF DETAIL 3, SHEET C151

FOR DOWEL SIZE AND SPACING.

SEE

NOTES

1, AND

12"

1.

5"

6"

24"

3"

" R11

" R

#5 x 24" SMOOTH

DOWELS (SEE NOTES)

NOTES:

1. PLACE 3/4" EXPANSION JOINTS WITH 24"

DOWELS AT RADIUS POINTS OR A MAXIMUM

OF 60' ON STRAIGHT SECTIONS. THESE

DOWELS SHALL BE GREASED AND WRAPPED

ON ONE END WITH EXPANSION TUBES.

2. INSTALL 1 1/2" DEEP CONTRACTION JOINTS

AT APPROXIMATELY 15' INTERVALS. THESE

JOINTS SHALL PASS THROUGH THE ENTIRE

CURB SECTION.

3. FIX DOWELS WITH BAR CHAIRS OR EQUAL.

SIDEWALK

(SEE SITE PLAN)

4"

EXPANSION JOINT

(NOT REQUIRED WITH

ASPHALTIC PAVEMENT)

EXPANSION JOINT

5"

CONTRACTION

JOINT (DETAIL 4,

THIS SHEET)

Fr id ay , O ct ob er

2, :2

7:

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CIVIL DETAILS - 1

CHECKED

DESIGNED DATE

H

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B

A

7 6 5 4 3 2 1

H

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F

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D

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B

A

8 7 6 5 4 3 2 1

DRAWN

JCN

DRAWING NO

EASTERN SERVICE AREA ATLANTA, GEORGIA

SC(CHARLESTON INTERNATIONAL AIRPORT)

CIVIL

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

FOR OFFICIAL USE ONLY

BURNS & MCDONNELL

ENGINEERING COMPANY INC

4004 SUMMIT BLVD. NE, SUITE 1200

ATLANTA, GA 30319

LICENSE NO. 779

CC150

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