GSA seeks sealed bids for the purchase, onsite processing, and removal of approximately 100 tons of Government-owned DEMIL A mixed metals scrap at the USACE Fort Mifflin Project Office, 6400 Hog Island Road, Philadelphia, PA 19153. Work includes initial scrap processing and cleanup, then recurring collection and removal, involving dismantling, cutting, rigging, heavy lifting, loading, transportation, and cleanup, with at least one roll-off container maintained onsite after initial cleanup acceptance. All property must be recycled solely for material recovery, and resale or reuse as usable property is prohibited. The contract has a one-year base period plus one Government option to extend up to 365 calendar days, for a maximum potential two-year term. A mandatory pre-bid site inspection is required for bid responsiveness, and the apparent high bidder must satisfy pre-award requirements including an acceptable site-specific execution plan, insurance documentation, capability certification, and a $10,000 performance guarantee.