2026 LMIG Paving Final.pdf

PDF 5 MB Posted

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

About this file

This is a construction plans document prepared by Keck & Wood, Inc. for the City of Duluth, Gwinnett County, Georgia, detailing the 2026 LMIG Paving Project. The project encompasses paving, milling, overlay, and restriping work on four primary roadways: River Green Parkway, Oak Street, Howell Springs Drive, and Blue Ridge Industrial Parkway. The plans were prepared by engineer Adam Shelton, PE and dated February 26, 2026. River Green Parkway requires full-width milling plus patching with one inch OGI and two inches of 12.5 MM Superpave, along with comprehensive thermoplastic striping including skip lines, double yellow centerlines, and edge markings. Oak Street requires full-width milling plus patching with 1.5-inch overlay of 9.5 MM Superpave. Howell Springs Drive requires full-width milling with subgrade remediation, patching, and 1.5-inch 9.5 MM Superpave overlay. Blue Ridge Industrial Parkway requires full-road-width patching only, with specific locations to be confirmed by contractor coordination with city and engineer.

The construction plans include detailed specifications for pavement mills and inlay work, patch details requiring removal to four-inch depth or existing base whichever is less, and comprehensive subgrade repair details with geotextile and stone base course specifications. All roadways require thermoplastic striping applications including white edge lines, double yellow centerlines, stop bars, crosswalks per GDOT Detail T-11A, and directional arrows per GDOT Detail T-12B. The plans specify an 80-foot right-of-way setback on River Green Parkway to protect traffic loop detectors and note the contractor must not disturb existing crosswalks and intersection markings. Exact paving limits and patch locations require coordination between the contractor, City of Duluth, and the project engineer, with the geotechnical engineer to confirm actual depths for undercut locations identified in the plans.

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Other files

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

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Text version

RIVER GREEN PARKWAY

BLUE RIDGE INDUSTRIAL PARKWAY

HOWELL SPRINGS DRIVE

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 - HOWELL SPRINGS DRIVE EXHIBIT 7 - BLUE RIDGE INDUSTRIAL PKWY EXHIBIT D - DETAILS

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

PE

ACHTR

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DUST

RIA

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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-24

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" 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-24

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

24" WHITE STOP BAR THERMOPLASTIC

EDGE OF ASPHALT PAVEMENT, TYP. HOWELL SPRINGS DRIVE

CROSSWALK THERMOPLASTIC

GDOT DETAIL T-11A

6" SOLID WHITE THERMOPLASTIC

EDGE STRIPING, TYP.

6" DOUBLE YELLOW THERMOPLASTIC

6" DOUBLE YELLOW THERMOPLASTIC

McCLURE BRIDGE ROAD

WYNNEWOOD LANE

GLENTREE COURT

24" WHITE STOP BAR THERMOPLASTIC

CROSSWALK THERMOPLASTIC

GDOT DETAIL T-11A

HOWELL MEADOW DR

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FULL WIDTH MILL +

SUBGRADE REMEDIATION +

PATCHING + 1.5" 9.5MM

SUPERPAVE

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

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

SUBGRADE REPAIR DETAIL

NOTE: DETAIL FOR THE GENERAL ARRANGEMENT ONLY.

CONTRACTOR TO COORDINATE WITH THE CITY'S GEOTECHNICAL

ENGINEER ON ACTUAL DEPTH OF UNDERCUT FOR EACH LOCATION

IDENTIFIED IN THE PLANS.

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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1' - 57 STONE

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GEOTEXTILE

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SUBGRADE

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8" GAB

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1.5" ASPHALTIC CONCRETE 9.5 MM SUPERPAVE

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2.0" 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

Duluth Paving Base Map-Overview Map
Overview Map
Duluth Paving Base Map-River Green Pkwy
River Green Pkwy
Duluth Paving Base Map-River Green Northern Intersection
River Green Northern Intersection
Duluth Paving Base Map-River Green Southern Intersection
River Green Southern Intersection
Duluth Paving Base Map-Oak St
Oak St
Duluth Paving Base Map-Howell Springs Dr
Howell Springs Dr
Duluth Paving Base Map-Blue Ridge Ind Pkwy
Blue Ridge Ind Pkwy
Duluth Paving Base Map-Details
Details

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