Sources Sought DEPT OF DEFENSE DEPT OF THE NAVY is seeking eligible Small Businesses for a Design-Build (DB)/Design-Bid-Build (DBB), Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Construction Contract (MACC) to serve NAVFAC Mid-Atlantic's Marine Corps Installations (MCI) East's AOR. The contract(s) will require the ability to manage multiple task orders concurrently. The MACC will encompass a wide range of DB and DBB projects including new construction, renovation, alteration, and repair of buildings, systems, and infrastructure. Types of facilities include administrative, industrial, maintenance, warehouses, hangars, communications, personnel support, recreation, lodging, dormitory, medical, roads, etc. Lead or asbestos abatement may be required. Work in explosive facilities may be required. The contract(s) will have a duration of one year with four one-year option periods. The total estimated construction cost for all contracts will not exceed $500,000,000.00 for the life of the contract. Projects awarded on this MACC will have an estimated construction cost of approximately $150,000.00 to $15,000,000.00. All small businesses are encouraged to respond.