BR 1-084 ON N234 TWADDELL MILL ROAD OVER TRIBUTARY TO BRANDYWINE CREEK
ID - T201907103
ID - T201907103
Location: DE NEW CASTLE County 0001 District
Bid Date/Time: June 30, 2026, 2 p.m.
Project Type:
Status: Awarded
Description:
BR 1-084 ON N234 TWADDELL MILL ROAD OVER TRIBUTARY TO BRANDYWINE CREEK BR 1-084 ON N234 TWADDELL MILL ROAD OVER TRIBUTARY TO BRANDYWINE CREEK - Bridge 1-084 is located north of Wilmington in New Castle County, Delaware. The existing structure was constructed in 1932 and consists of a reinforced concrete slab that rests on a stone abutment created from the wingwalls from the previous structure. The replacement of Bridge 1-084 has been proposed due to deep voids and loss of fill between the stones in the walls of the abutment, deep concrete spalls in the face of the concrete slab with exposed rebar, and various settlement issues around the structure that were found during routine bridge inspections and the subsequent diminishing structural integrity of the structure. The bridge has a current sufficiency rating of 59.2. The scope of the proposed project is to replace the concrete slab and stone abutment with a 5-foot diameter reinforced concrete pipe. Additional improvements include minor approach roadway work, additional recoverable area in the vicinity of the structure, and placing riprap in the stream for scour protection. Bridge replacement will be performed under a full road closure with a posted detour. Follow other incidental construction in accordance with the location, notes and details shown on the plans, and as directed by the Engineer.
BR 1-084 ON N234 TWADDELL MILL ROAD OVER TRIBUTARY TO BRANDYWINE CREEK BR 1-084 ON N234 TWADDELL MILL ROAD OVER TRIBUTARY TO BRANDYWINE CREEK - Bridge 1-084 is located north of Wilmington in New Castle County, Delaware. The existing structure was constructed in 1932 and consists of a reinforced concrete slab that rests on a stone abutment created from the wingwalls from the previous structure. The replacement of Bridge 1-084 has been proposed due to deep voids and loss of fill between the stones in the walls of the abutment, deep concrete spalls in the face of the concrete slab with exposed rebar, and various settlement issues around the structure that were found during routine bridge inspections and the subsequent diminishing structural integrity of the structure. The bridge has a current sufficiency rating of 59.2. The scope of the proposed project is to replace the concrete slab and stone abutment with a 5-foot diameter reinforced concrete pipe. Additional improvements include minor approach roadway work, additional recoverable area in the vicinity of the structure, and placing riprap in the stream for scour protection. Bridge replacement will be performed under a full road closure with a posted detour. Follow other incidental construction in accordance with the location, notes and details shown on the plans, and as directed by the Engineer.
Project Roles
Owners
- Owner DELAWARE DEPARTMENT OF TRANSPORTATION, DOVER DE 19903
Bidders
- Bidder A-DEL CONSTRUCTION COMPANY, INC., - $371,243, 10 ADEL DRIVE NEWARK DE 19702
- Bidder MUMFORD & MILLER CONCRETE, INC., - $433,154, 1005 INDUSTRIAL DRIVE MIDDLETOWN DE 19709
- Bidder RICHARD E PIERSON CONSTRUCTION COMPANY, INC., - $508,837, 426 SWEDESBORO ROAD PILESGROVE NJ 08098
Apparent Low Bidder: A-DEL CONSTRUCTION COMPANY, INC.
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