This government file outlines instructions and a performance work statement for a Park Custodian at the Dam Complex Recreation Area of Coralville Lake Project, Iowa. The contract, spanning a base year (2026) and two option years (2027, 2028), requires the contractor to provide all labor, materials, and equipment for custodial services. Key responsibilities include daily cleaning of various facilities like shower buildings, restrooms, picnic shelters, and outdoor recreation areas, as well as litter and refuse pickup. The contractor must be registered in SAM, adhere to prevailing wage rates, and submit required documents. Specific personnel requirements, insurance, and the option for on-site residency in a government-provided RV site are detailed. The PWS also covers government-furnished supplies, contractor-furnished items (including an RV and suitable vehicles), environmental controls, payment procedures, and stringent security requirements including background checks, AT Level I training, and compliance with force protection conditions.