Opportunity

SAM #FA466426Q0005

Archeological Assessment Services for KC-46 Hangar Construction at March Air Reserve Base

Buyer

452nd Mission Support Group

Posted

May 21, 2026

Respond By

May 29, 2026

Identifier

FA466426Q0005

NAICS

541620, 541360

This opportunity involves specialized archeological assessment services for a WWII-era debris site uncovered during KC-46 hangar construction at March Air Reserve Base, California. - Government Buyer: - U.S. Air Force, 452d Air Mobility Wing, 452 MSG PK, March Air Reserve Base - Scope of Services: - Section 106 archeological assessment to comply with the National Historic Preservation Act (NHPA) - Pre-field preparation: collection of background data, maps, and reports - Fieldwork: surface survey, excavation, sorting and analysis of debris piles, artifact collection, cleaning, photography, and mapping - Reporting: technical report with NRHP eligibility recommendations, DPR 523 forms, and geospatial data submission - Unique Requirements: - Evaluation of historic debris from 1941-1942 for National Register of Historic Places eligibility - Safety protocols for lead and cadmium contamination; HAZWOPER certification required - Deliverables include technical reports, geospatial data, and compliance documentation - No OEMs or commercial products are specified; the requirement is strictly for expert archeological services - Place of Performance: - March Air Reserve Base, Riverside County, California - Contracting and inspection locations at March ARB federal facilities

Description

March Air Reserve Base (ARB) 452d Air Mobility Wing (452 AMW) is currently constructing a hangar as part of the KC-46 Beddown Project. A site of potential archeological interest was unearthed during construction. In accordance with Section 106 of the National Historic Preservation Act (NHPA) of 1966, as amended, and the implementing regulations [36 CFR Part 800], the site requires further assessment to determine potential adverse effects of the construction to historic properties.

During excavation activities as part of the KC-46 Beddown, debris was uncovered that suggest the  construction activities may have the potential to affect historic properties, as defined by the  NHPA. Preliminary investigations indicate the debris dates between 1941 and 1942. The newly discovered debris deposit requires expert evaluation to determine its eligibility for  listing in the National Register of Historic Places (NRHP). Further, cataloging of items and  determination of the extent of the debris is necessary to fulfill NHPA Section 106 requirements.  The extent of the excavation is approximately 10 feet wide by 10 feet deep, and up to an extent of 150 feet long.  

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