A1_Drawings_Req368560_update10.15.26.zip

This is an addendum to a Request for Quotation (RFQ) issued by SLAC National Accelerator Laboratory for fabrication services under Solicitation Number SLAC_368560_Fabrication (Quote #7775). The addendum addresses a missing drawing file for component DSG-000110672 and requires acknowledgment from all bidders. Failure to acknowledge this addendum may result in a non-responsive proposal. Bidders must confirm whether their submitted proposal remains unchanged due to this addendum or if a revised proposal is being submitted.

The RFQ specifies multiple fabricated components required for collimator and light-tight base assemblies, including Clamp Diamond Rings (18 units total), Collimator Lids (38 units total), Identifying Collimator Plates (17 units total), Collimator Mounts (19 units total), and various Base, HE Light Tight configurations in 5mm, 10mm, 15mm, and 20mm thicknesses. Bidders are required to accept SLAC's FP Commercial Supplies-Services Terms and Conditions (August 2023) and SLAC General Terms and Conditions Supplemental Rider (Rev. August 2026), along with submitting Representations and Certifications. SLAC National Accelerator Laboratory, operated by Stanford University for the Department of Energy, notes that as a management and operating contractor, these subcontracts are not Federal procurements directly subject to Federal Acquisition Regulations, though certain Federal laws and Executive Orders may apply per the DOE-approved purchasing system.