The U.S. Department of State is soliciting proposals for preventive maintenance services for the wastewater collection and treatment systems at the U.S. Embassy in Islamabad, Pakistan. The contract requires contractors to provide essential maintenance services, including logistics and equipment upkeep, while ensuring compliance with NSF, OSHA, and local regulations. This initiative is crucial for maintaining operational reliability and environmental standards at the embassy's facilities. Interested parties should submit their technical proposals, including qualifications and experience, to the primary contact, Jimmy Don Canada, at Islamabad-GSO-Contracting@state.gov, with the contract structured as a firm fixed-price agreement covering a base year plus four optional years.