B08_Solicitation_Attachment_12_Construction_Drawings_(Revised_5_28_26)_0001.pdf

This is a construction drawings attachment for a water system rehabilitation project at Assateague Island National Seashore in Berlin, Maryland. The National Park Service, Contracting Operations East, New England Major Acquisition Buying Office, issued RFP 140P4326R0008 to solicit contractors to rehabilitate the Maryland Developed Zone water distribution system. The project requires furnishing all labor, supervision, materials, tools, supplies, transportation, licenses, certificates, permits, personal protective equipment, professional services, and equipment necessary for the rehabilitation work. The construction drawings are referenced as Attachment 1 to the solicitation and were revised as of May 28, 2026, providing the detailed technical specifications and layout for the water system infrastructure improvements.

A mandatory pre-bid site visit was organized for May 14, 2026, at 11:00 AM ET at 6633 Bayberry Drive, Berlin, Maryland 21811. Amendment 0001 extended the offer receipt deadline and incorporated responses to contractor questions, revised drawings and specifications based on those questions, updated Department of Labor wage determination information dated May 18, 2026, supplemental information including pumphouse well control photos, and island well pump documentation. The contract is subject to prevailing wage requirements as outlined in Wage Decision MD20260128, and contractors must comply with limitations on subcontracting reporting requirements and construction contract administration procedures as specified in the solicitation attachments.