Paving Detail ELIN 0003.pdf

PDF 842 KB Posted

Attached to
Repair BEQ AS4211
Solicitation number
N4008526R9007
Issued by

About this file

This document is a civil engineering site plan and pavement design specification sheet for a parking lot reconstruction project. The detailed technical drawing includes a site layout diagram showing multiple parking areas and buildings, with a focus on pavement rehabilitation techniques. Key specifications include:

Pavement Renovation Methodology:

  • Mill existing asphalt to 2" depth (unless otherwise noted)
  • Clean and seal cracks wider than 1/4"
  • Apply 2" asphalt overlay (S9.5C mix)
  • Use tack coat between existing and new surfaces
  • Implement differential milling to ensure smooth transitions and proper drainage
  • Maintain minimum 1% and maximum 5% slope
  • Restripe parking lot to match existing layout

The technical drawings provide granular details on surface preparation, crack sealing techniques, asphalt overlay procedures, and site-specific grading requirements, with multiple cross-sectional views illustrating the recommended construction approach for pavement rehabilitation.

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Amend 0003 250002.pdf PDF
Amend 0002 250002.pdf PDF
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Spec 250002.pdf PDF
Appendix D 250002.pdf PDF
Spec 28 31 76.pdf PDF
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Text version

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SHEET C-3

SHEET C-5

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6URVE'r' EV,SELINE • A"

AS

Bl1\JMINOU5 CONCRETE SURFACE

(3' MIN.)

1 O' MIN. "6GREG'ITE 6,l,5E

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�SU!lGRADE

BITUMINOUS PAVEMENT SECTION

N.T.5, EXISTING ASPHALT SECTION

1. PRIOR TO STARTING PAVEMENT MILLING/DEMO, BROOM CLEAN EXISTING

ROADWAY TO REMOVE ACCUMULATED SEDIMENT & VEGETATED DEBRIS AND

LOCATE/EXPOSE EXISTING ASPHALT EDGE.

2. WHERE EXISTING ASPHALT EDGE IS DAMAGED OR NOT UNIFORM, PROVIDE SAW

CUT AND/OR MILLING TO PROVIDE NEAT PAVING EDGE.

3. UNIFORMLY MILL EXISTING ASPHALT (2" DEPTH UNLESS NOTED OTHERWISE).

AFTER COMPLETION OF MILLING: ROUT, CLEAN, AND SEAL CRACKS.

4. PROVIDE MILL AND/OR DIFFERENTIAL MILL TO PROVIDE SMOOTH TRANSITION.

5. AFTER COMPLETION OF MILLING: ROUT, CLEAN, AND SEAL CRACKS. SAW CUT

EDGES AS REQUIRED FOR INTERSECTING DRIVEWAY IMPROVEMENTS.

6. RESTRIPE THE PARKING LOT TO MATCH EXISTING LAYOUT.

EXISTING PAVEMENT

MILLING AND CRACK SEALING1 NOT TO SCALE

2" DEEP MILL (UNLESS

NOTED OTHERWISE)

AFTER MILLING, CLEAN

CRACKS >1/4" AND SEAL

AFTER ASPHALT OVERLAY

DIFFERENTIAL MILLING2 NOT TO SCALE

0" MILL

DEPTH

2" MILL

DEPTH

LENGTH

VARIES

EXISTING PAVEMENT

AFTER MILLING, CLEAN

CRACKS >1/4" AND SEAL

1. LENGTH OF DIFFERENTIAL MILL AS REQUIRED

TO PROVIDE SMOOTH TRANSITION AND

MAINTAIN POSITIVE DRAINAGE.

2. LENGTH OF DIFFERENTIAL MILL SHALL PROVIDE

MINIMUM 1% SLOPE AND MAXIMUM 5% SLOPE

NOTES:

EXISTING

PAVEMENT

TO REMAIN

CRACK SEALER

3 NOT TO SCALE

VARIES

1/2"

MINPRIOR TO CLEANING:

-ROUT CRACKS MIN 1/4" ON EACH

SIDE TO A MINIMUM DEPTH OF 3/4"

-CLEAN CRACKS WITH

COMPRESSED AIR (MIN. 90 PSI)

SEAL CRACKS USING HOT APPLIED

RUBBERIZED SEALANT IN ACCORDANCE

WITH MANUFACTURER'S INSTRUCTIONS

FINISHED SURFACE OF CRACK

SEALANT TO BE 1/8" LOWER

THAN EXISTING PAVEMENT

EXISTING

PAVEMENT

CRACK ≥1/4" EXISTING

ASPHALT

(AFTER MILL)

SAWCUT

2" ASPHALT

OVERLAY

(S9.5C)

TACK

COAT

(TYP)

MATCH

SLOPE

ASPHALT OVERLAY4 NOT TO SCALE

matthew.horne Polygonal Line matthew.horne Callout

PAVING LIMITS

4335638
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4335654A
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4335680
4335681
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4335684
4335685
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4335687
4335688

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