AIS_SUBMITTAL_MATERIAL_CHECKLIST.pdf

This is an American Iron and Steel (AIS) Material Checklist document prepared by the Pipeline Design Division in May 2023 for use on road sewer projects, in conjunction with the Chilton Drive Sewer Rehabilitation project being solicited by the Washington Suburban Sanitary Commission (WSSC) in Maryland. The checklist specifies required AIS-compliant materials for sewer infrastructure work, including manhole frames, covers, and bolts; reinforced concrete pipe (RCP); reinforced concrete; ductile iron pipe (DIP); saddles; and couplings/adapters. The checklist format indicates which items are required (marked "Y") and which are not applicable (marked "N"), with space for certificate numbers and additional notes to document material compliance and sourcing.

The checklist reflects mandatory compliance with American Iron and Steel product requirements mandated by the Build America Buy America Act (BABA) and the Maryland Department of the Environment State Revolving Fund (SRF) Loan program, which funds the Chilton Drive Sewer Rehabilitation project. Contractors submitting sealed responses by the December 16, 2025 or January 6, 2026 deadline must ensure all materials used in the 1,270 linear feet of sewer main replacement, 856 linear feet of lateral replacement, and ten manhole rehabilitation work meet AIS standards. This documentation requirement is part of the broader federal compliance framework governing the project and serves as verification that bidders understand and will implement the necessary material sourcing restrictions throughout project execution.