Eastern Corporation — VA - Region 4 - Roofing / Waterproofing

Eastern Corporation has been awarded an Indefinite Delivery-Indefinite Quantity (IDIQ) construction contract, solicitation number VA-R4-RW-030326-EAST, issued by Sourcewell on behalf of participating entities in the Commonwealth of Virginia. The contract focuses on roofing and waterproofing services, though the broader solicitation encompasses general construction, mechanical, electrical, and site/civil work for the repair, alteration, modernization, or renovation of buildings and real property. The procurement process utilized a Lowest Price Technically Acceptable (LPTA) basis for award, with the final evaluation determined by a weighted Combined Adjustment Factor applied to bid prices across various working hour and wage rate categories. The scope of work is governed by CSI MasterFormat technical specifications for divisions 01 through 46, requiring strict adherence to environmental, seismic, and wind design standards. Key deliverables include product data, shop drawings, and field quality-control reports, with inspections and acceptance occurring at the project sites. Contractors must comply with mandatory technical requirements, including the submission of Environmental Product Declarations, waste management plans, and Indoor Air Quality management plans. Contract administration is supported by the Gordian Group, utilizing Gordian software for task management and purchase orders.