2026 LMIG Paving Plans _ Addendum 1.pdf

PDF 4 MB Posted

Attached to
2026 LMIG Resurfacing Project
Solicitation number
PE-66750-NONST-2026-000000023
Issued by
Lincoln County, Georgia

About this file

This document is an addendum to construction plans for the City of Duluth, Gwinnett County, Georgia, prepared by Keck & Wood, Inc. The 2026 LMIG Paving Project encompasses three primary roadways: River Green Parkway, Oak Street, and Blue Ridge Industrial Parkway. The project involves milling, patching, and repaving operations along these corridors, with specific pavement treatment specifications including full-width mill and inlay work on River Green Parkway (3" full width mill plus patching plus 1" OGI plus 2" 12.5 MM Superpave), overlay work on Oak Street (full width mill plus patching plus 1.5" overlay of 9.5 MM Superpave), and patching work on Blue Ridge Industrial Parkway. The plans include detailed restriping requirements utilizing thermoplastic markings in various configurations including skip lines, double yellow lines, white arrows, stop bars, and crosswalk details in accordance with MUTCD standards. The initial plan set was dated February 26, 2026, with Revision 1 issued as an addendum on March 18, 2026, which removed Howell Springs Drive from the project scope.

The addendum specifies critical coordination requirements, including contractor coordination with the City and engineer regarding exact paving limits and patching locations. Pavement details are provided for mill and inlay operations on River Green Parkway, involving milling existing asphalt to varying depths, applying bituminous tack, and installing 9.5 MM Superpave with depths dependent on road conditions. Patching details indicate removal of existing pavement to 4" depth or existing base, whichever is less, followed by installation of 19 MM Superpave. The plans include detailed intersection insets for River Green Parkway's northern and southern intersections, with specific notation to not disturb traffic loop detectors in an 80-foot right-of-way setback area and to preserve existing crosswalk locations.

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File Type Posted
2026 LMIG Paving Bid Docs _ REVISED 31726 AD.doc DOC document
2026 LMIG Paving Bid Final.doc DOC document
2026 LMIG Paving Final.pdf PDF
2026 LMIG Paving _ Addendum 1.docx DOCX document
2026 LMIG Paving Alternate Final.pdf PDF

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Text version

RIVER GREEN PARKWAY

BLUE RIDGE INDUSTRIAL PARKWAY

OAK STREET

3090 PREMIERE PARKWAY, SUITE 200

DULUTH, GA 30097

(678) 417-4000 keckwood.com

EXHIBIT NO.

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CONSTRUCTION PLANS FOR

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CITY OF DULUTH, GWINNETT COUNTY, GEORGIA

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2026 LMIG PAVING PROJECT

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PREPARED BY:

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KECK & WOOD, INC

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ADAM SHELTON, PE

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OVERVIEW MAP

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FEBRUARY 26, 2026

AutoCAD SHX Text INDEX EXHIBIT 1 - COVER SHEET EXHIBIT 2 - RIVER GREEN PARKWAY EXHIBIT 3 - RIVER GREEN PARKWAY NORTHERN INTERSECTION INSET EXHIBIT 4 - RIVER GREEN PARKWAY SOUTHERN INTERSECTION INSET EXHIBIT 5 - OAK STREET EXHIBIT 6 - BLUE RIDGE INDUSTRIAL PKWY EXHIBIT D - DETAILS

AutoCAD SHX Text REV-0 INITIAL PLAN SET 02/26/2026 REV-1 ADDENDUM - REMOVAL OF HOWELL SPRINGS DRIVE FROM PLAN SET 03/18/2026

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

PE

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6" SKIP WHITE THERMOPLASTIC, TYP.

(10' SEG, 30' GAP)

6" DOUBLE YELLOW THERMOPLASTIC

DO NOT BLOCK

INTERSECTION MARKINGS, TYP.

MUTCD FIGURE 3B-18

6" YELLOW THERMOPLASTIC

EDGE OF ASPHALT PAVEMENT, TYP.

6" YELLOW THERMOPLASTIC

6" YELLOW THERMOPLASTIC

6" YELLOW THERMOPLASTIC

6" DOUBLE YELLOW THERMOPLASTIC

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6" DOUBLE YELLOW THERMOPLASTIC

6" DOUBLE YELLOW THERMOPLASTIC

6" YELLOW THERMOPLASTIC

APPROXIMATE LIMITS OF PAVING.

CONTRACTOR TO COORDINATE WITH CITY AND

ENGINEER REGARDING EXACT LOCATION

SEE EXHIBIT 3 FOR INTERSECTION INSET

SEE EXHIBIT 4 FOR INTERSECTION INSET

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3" FULL WIDTH MILL +

PATCHING + 1" OGI +

2" 12.5 MM SUPERPAVE

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

DO NOT BLOCK INTERSECTION MARKINGS

MUTCD FIGURE 3B-18

WHITE ARROW TYPE 2, TYP.

GDOT DETAIL T-12B

WHITE ARROW TYPE 3

GDOT DETAIL T-12B

6" SOLID WHITE THERMOPLASTIC

6" DOUBLE YELLOW THERMOPLASTIC

EDGE OF ASPHALT PAVEMENT, TYP.

6" MINI SKIP WHITE THERMOPLASTIC

(2' SEG, 6' GAP)

6" SKIP WHITE THERMOPLASTIC

(10' SEG, 30' GAP)

80' ROW SETBACK

DO NOT DISTURB TRAFFIC LOOP DETECTORS IN THIS AREA

RIVER GREEN PARKWAY

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3" FULL WIDTH MILL +

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

6" DOUBLE YELLOW THERMOPLASTIC

WHITE ARROW TYPE 2, TYP.

GDOT DETAIL T-12B

24" YELLOW STRIPING THERMOPLASTIC

6" SKIP WHITE THERMOPLASTIC, TYP.

(10' SEG, 30' GAP)

EDGE OF ASPHALT PAVEMENT, TYP.

6" MINI SKIP WHITE THERMOPLASTIC

(2' SEG, 6' GAP)

6" SOLID WHITE THERMOPLASTIC

DO NOT DISTURB EXISTING CROSSWALK

6" YELLOW THERMOPLASTIC

80' ROW SETBACK

RIVER GREEN PARKWAY

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3" FULL WIDTH MILL +

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

24" WHITE STOP BAR THERMOPLASTIC

6" DOUBLE YELLOW THERMOPLASTIC, TYP.

24" WHITE STOP BAR THERMOPLASTIC

EDGE OF ASPHALT PAVEMENT, TYP.

OAK STREET

HILL STREET

BROCK ROAD

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FULL WIDTH MILL + PATCHING

+ 1.5" OVERLAY (9.5 MM

SUPERPAVE)

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

6" DOUBLE YELLOW THERMOPLASTIC

24" WHITE STOP BAR THERMOPLASTIC

EDGE OF ASPHALT PAVEMENT, TYP.

BLUE RIDGE INDUSTRIAL PARKWAY

CROSSWALK THERMOPLASTIC

GDOT DETAIL T-11A

6" SOLID WHITE THERMOPLASTIC

N BERKELEY LAKE RD NW

6" DOUBLE YELLOW THERMOPLASTIC

WHITE ARROW TYPE 2, TYP.

GDOT DETAIL T-12B

6" SKIP WHITE THERMOPLASTIC

6" SKIP WHITE THERMOPLASTIC

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PATCHING

NOTE:

BLUE RIDGE INDUSTRIAL PARKWAY WILL BE

FULL ROAD WIDTH PATCHING ONLY.

PATCHING CONTRACTOR TO COORDINATE

WITH CITY AND ENGINEER TO CONFIRM

EXACT LOCATIONS.

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PAVEMENT MILL AND INLAY DETAIL

PAVEMENT PATCH DETAIL

RIVER GREEN PARKWAY PAVEMENT MILL AND INLAY DETAIL

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BITUMINOUS TACK

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MILL EX. ASPHALT 1.5" DEPTH

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EXISTING PAVEMENT TO REMAIN

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1.5" ASPHALTIC CONCRETE 9.5 MM SUPERPAVE

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BITUMINOUS TACK

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MILL EX. ASPHALT DEPTH VARIES BY ROAD

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ASPHALTIC CONCRETE 9.5 MM SUPERPAVE DEPTH VARIES BY ROAD

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4' MINIMUM

AutoCAD SHX Text EXISTING PAVEMENT AT PATCHING LOCATION TO BE REMOVED TO 4" DEPTH OR EXISTING BASE, WHICHEVER IS LESS

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ASPHALTIC CONCRETE 19 MM SUPERPAVE

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BITUMINOUS TACK

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MILL EX. ASPHALT 3" DEPTH

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2" ASPHALTIC CONCRETE 12.5 MM SUPERPAVE

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EXISTING PAVEMENT TO REMAIN

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1" OGI

2026 LMIG Paving Duluth Addendum
Addendum Duluth Paving Base Map-Overview Map
Overview Map
Addendum Duluth Paving Base Map-River Green Pkwy
River Green Pkwy
Addendum Duluth Paving Base Map-River Green Northern Intersection
River Green Northern Intersection
Addendum Duluth Paving Base Map-River Green Southern Intersection
River Green Southern Intersection
Addendum Duluth Paving Base Map-Oak St
Oak St
Addendum Duluth Paving Base Map-Blue Ridge Ind Pkwy
Blue Ridge Ind Pkwy

Addendum Duluth Paving Base Map-Details

Addendum Duluth Paving Base Map-Details
Details

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