Concrete and Aggregates BPA

ERDC DPW has a requirement for a Blanket Purchase Agreement (BPA) for concrete and aggregate supplies. The Contractor shall furnish all management, materials, supplies, and transportation to deliver all requirementsspecified in each BPA call. Award of BPA calls will only be made under contractors included in the BPA pool.The supplies include but are not limited to:

• Ready mix concrete as well as related supplies and additives including but not limited to typical concrete mixtures for various compressive strengths commonly used in civil construction and maintenance such as building slabs, footings and grade beams, sidewalks, roads and drives, drainage structures, curbs, etc. The concrete will be delivered via mixer trucks to ERDC-designated work sites as required. • Various gradations and types of stone, sand, and gravel. • Various gradations of crushed stone and limestone. • Various sizes of rock, slag, gravel, and stone. • Various aggregates as used in erosion control projects