The U.S. Consulate General Frankfurt is seeking a firm fixed-price offer to conduct optical survey/camera-inspection of all wastewater underground sewage and manholes at its facility. Performance of services will take place at the U.S. Consulate General Frankfurt, Wetzlarer Strasse, 60435, Frankfurt am Main. A mandatory pre-quotation site visit is scheduled for Friday, 22 May 2026, and interested parties must register by 13:00 CET on Wednesday, 20 May 2026. No budget amount is specified in the description. This opportunity requires attendance at the site visit for both the offeror and any subcontractors.