REPAIR STEEL COLUMNS, BAYS 11, 12 AND 33, BUILDING 354, DAM NECK ANNEX

Building 354 was constructed in 1989 as a boat storage facility. The building is currently used to store and repair boats. Existing overhead bridge cranes run the length of the building and are currently in use as needed. Existing steel columns are in place at each bay supporting existing crane girders. Existing crane girder columns near Grids A-12, A-13, and D-13 are significantly deteriorated where these columns meet the existing floor slab.

Overhead bridge cranes have been restricted from the areas in the vicinity of these (3) columns due to their noted deterioration. The scope of work for this project is to repair these (3) existing columns at the deteriorated portions near their bases such that these columns can adequately support the overhead bridge cranes. Repairs must be designed as indicated herein, allowing bridge crane access restrictions to be lifted.

ONLY CONTRACTORS IN MACC GROUP ID: ML-C00075 CAN BID ON THIS PROJECT.