PLYMOUTH BRIDGE BR#4

ER P23-1(327) Plymouth

Replacement of Bridge #4 on VT 100A in Plymouth at MM 2.353 due to VT23-1. DDIR-D3-VT100A-BR4.

Project Location: Town of Plymouth in Windsor County on VT Route 100A over Pinney Hollow Brook. The bridge is located approximately 2.3 miles east of VT Route 100.

The Plymouth Bridge 7 project involves replacement of the existing single span concrete slab structure. The existing bridge was built in 1947, and reconstructed in 1975. It has a length of 22 feet. The structure currently has a deck rating of 6 (satisfactory), superstructure  rating of 6, and substructure rating of 5 (fair). Deck shows moderate cracking with saturation and efflorescence. There is heavy spalling along abutment 1. Abutment 1 footing also has exposed and thinning rebar. Both abutments show cracking with rust staining and efflorescence throughout.

Given the age of the structure, site constraints and current conditions, the project will be a full bridge replacement with traffic maintained on an offsite detour. The proposed typical section will include two 11-foot travel lanes with 3-foot shoulders, for a total width of 28-feet. The new bridge will be a prestressed concrete solid slab spanning 43-feet. 


Closures:

  • VT-100A will be closed at Bridge BR#4 over PINNEY HOLLOW BROOK for 28 days between June 14, 2027 and August 23, 2027.

Contact Information

**Please note: Contractors are to direct all inquiries to Contract Administration during project advertisement.

Public Information Consultant
Leah Beckett
(801) 734-4119
leah.f.beckett@imegcorp.com

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