This contract awards a single‑source award to Rush Power Systems for the complete top‑end rebuild of a cogeneration engine (Engine #2, also referred to as Engine #3) at the Four Rivers Sanitation Authority plant in Rockford, Illinois. The scope covers supply of all required OEM‑qualified parts, full disassembly and re‑assembly labor, on‑site testing at full 1,025 kW load, and a 12‑month unconditional warranty with rapid replacement shipping. The bid required a firm, all‑inclusive price, performance and vendor bonds equal to 100 % of the contract value, and a comprehensive insurance package. The award amount is $70,705.68.