The Contractor is to provide all labor, equipment, materials to perform the work under this contract and must comply with EM 385-1-1 for all work that occurs on federal property. Unless noted otherwise all requests for information (RFIs) and submitted items (product data, reports, etc.) will be reviewed and returned to the Contractor in 14 calendar days. Conduct welding examinations in accordance with AWS D1.1. General work activities (not all inclusive) for the eighteen (18) spillway Tainter Gates at Keystone Dam