Rainwater Drainage Inspection - Conduct optical survey of underground sewage at the US Consulate General Frankfurt

The Department of State seeks optical survey and camera inspection of all wastewater underground sewage systems and manholes at the U.S. Consulate General Frankfurt, with proposals due June 5, 2026. Attendance at a mandatory pre-quotation site visit is a prerequisite for submission; two site visit dates are offered—May 22 at 10:00 am CET (registration deadline May 20 at 1:00 pm CET) or May 29 at 10:00 am CET (registration deadline May 27 at 3:00 pm CET). Maximum two representatives per offeror and any engaged subcontractor must attend.

Place of performance is Frankfurt am Main, Germany (60435 Nord-Ost). The procurement is firm fixed price, broken down by eight work phases covering different building areas and compounds. The total period of performance is 230 calendar days, comprising 20 days for pre-construction submittals with 10-day government review, 30 days for material order, 15 days shipping, 5 days crew notice, and 150 days on-site work. The contractor must provide all labor, materials, equipment, and documentation.

Technical requirements include compliance with DIN EN 14654-1 for cleaning operations and DIN EN 13508-2 coding standards. Camera inspections require qualified personnel and color pan/tilt camera systems with 360-degree rotation and minimum 450-line horizontal resolution. Inspection data must be recorded digitally in ASCII format for data, JPG/MPEG-4 formats for images, and stored in XML format per DWA-M 150 specifications. Deliverables include a detailed optical survey report, TV inspection videos, a prioritized catalogue of repair measures, detailed site plan, and final project report. The NAICS code is 562998, All Other Miscellaneous Waste Management Services. The PSC code is Z1ND, Maintenance Of Sewage And Waste Facilities.