Sign-In Sheet (Lower Mon Site Visit).pdf

This federal contract opportunity solicitation is for the decommissioning of Monongahela River Locks and Dam No. 3. The contract consists of work associated with demolishing the existing dam, establishing a new navigable channel, and stabilizing remaining monolith structures. Specific work includes breaching the dam for pool equalization, demolishing all dam structures to the required elevation, opening the new navigable channel by surveying and dredging, removing mechanical and electrical equipment, demolishing the middle and river walls, and completing permanent stabilization measures. The contractor must also process and dispose of any remaining demolition material. The solicitation was issued by the Department of the Army Corps of Engineers Engineering District Pittsburgh.