HW-0811_01_-_Concrete_Curb.pdf

PDF 208 KB Posted

Attached to
Citywide Sidewalk, Curb, Apron & ADA Ramp Repair and Replacement
Solicitation number
CWB014279
Issued by
Fairfield County, Bridgeport City, Connecticut

About this file

This is a standard specification sheet from the Connecticut Department of Transportation (CTDOT) Office of Engineering, located in Newington, CT, detailing concrete curbing material and installation specifications. The document, designated HW-811_01 and dated October 22, 2024, provides technical drawings and dimensional specifications for two types of precast concrete curbing: standard concrete curbing with a 6-inch reveal and concrete park curbing with a 4-inch reveal. The specifications include detailed cross-sectional elevations showing material dimensions, expansion joint requirements, riding surface specifications, and optional features such as lifting and dowel bar holes. Both curbing types require a minimum 8-foot length and include backfill specifications. The sheet indicates that precast concrete curbing may be cast by the manufacturer and was approved by Michael N. Calabrese, P.E., on January 21, 2025.

This standard sheet serves as a reference document for the City of Bridgeport's Citywide Sidewalk, Curb, Apron & ADA Ramp Repair and Replacement project, for which electronic bids are due by 2:00 pm on Tuesday, September 22, 2026, through the City's OpenGov Procurement Portal. The document establishes the technical requirements and material standards that bidders must follow when submitting proposals for curbing work as part of the broader citywide sidewalk and curb repair initiative. Questions regarding the specifications must be submitted in writing through the OpenGov portal by 5:00 pm on Tuesday, September 8, 2026, with responses published as addenda.

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Text version

CONCRETE CURBNG

MATERIAL MATERIAL

MATERIAL

45°

SECTION SECTION

7"

" 4

R= 2

1"

3"

" EXPANSION JOINT2

6"

R= 1''

6" 6" 7" 6" 6"

SURFACE

RIDING

SURFACE

RIDING

SURFACE

RIDING

SURFACE

RIDING

GENERAL NOTE:

"6457R=

"8

ELEVATION

FRONT

" PITCH (OPTIONAL)4

4"

ELEVATION

FRONT

CONCRETE CURBING (6" REVEAL)

MATERIAL

MATERIAL MATERIAL

18" - 20"

7"

18" - 20"

6"

1"

16" - 18"

7"

16" - 18"

CONCRETE PARK CURBING (4" REVEAL)

8' MIN.

8' MIN.

" EXPANSION JOINT2

BACKFILL

BACKFILL

WITH OPTIONAL LIFTING AND DOWEL BAR HOLES.

1. PRECAST CONCRETE CURBING MAY BE CAST BY THE MANUFACTURER

6"

R= ¼"

R=¼"

STANDARD SHEET TITLE: STANDARD SHEET NO.:

10/22/2024

SIGNATURE BLOCK:

HW-811_01

PLOTTED DATE:

NOT TO SCALE

NEWINGTON, CT 06111

2800 BERLIN TURNPIKE

OFFICE OF ENGINEERING

STANDARD SHEET

CTDOT

SUBMITTED BY: APPROVED BY:

TRANSPORTATION

DEPARTMENT OF

CONNECTICUT

2024-12-16T14:00:51-0500
Leo Fontaine, P.E.
2025-01-21T13:13:38-0500
Michael N. Calabrese, P.E.

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