supply of supply, installation, testing, , supply, installation, testing, and commissioning of an industrial-grade water chiller system c omplete with an integrated 1,000-litre capacity storage tank fabricated from food-grade ss-304 stainless st eel. the scope of work encompasses all necessary food-grade plumbing, valves, bypass lines, and structura l fittings required to seamlessly integrate the new chiller unit with the facilitys existing uv water purificatio n system. in addition supply, and erect a high-elevation steel structural framework to house both the water chiller and the uv unit. this elevated structure must be fully enclosed or roofed with heavy-duty weatherpr oof plastic or galvanized steel sheets to provide absolute protection against rainwater ingress, ambient moi sture, and direct sunlight degradation. [ warranty period: 12 months after the date of delivery ] ]