tender for collection of rates for different items in container house at sandakphu in the district of darjeeling. , container 30-ft x 12-ft -cube prefabricated container shell, ready to disassemble, structurally sound, with reinforcement frames, welding and fabrication with surface preparation and high-performance anti-corrosion epoxy/pu coating. insulated secondary sloping roof/snow-rain canopy with gutters and flashings. 60 mm puf/pir thermal insulation to walls, roof and floor. fire-resistant internal dry lining on metal framework, complete. insulated floor build-up with cement board and premium vinyl/engineered finish. thermally improved aluminium/upvc frames with double glazing insulated weather-sealed external door with hardware. bathroom partition, waterproof door and accessories. internal water supply, waste and soil piping, complete with smoke/heat detector, extinguisher, emergency light and signage , container 40-ft x 10ft -cube prefabricated container shell, ready to disassemble, structurally sound, with reinforcement frames, welding and fabrication with surface preparation and high-performance anti-corrosion epoxy/pu coating. insulated secondary sloping roof/snow-rain canopy with gutters and flashings. 60 mm puf/pir thermal insulation to walls, roof and floor. fire-resistant internal dry lining on metal framework, complete. insulated floor build-up with cement board and premium vinyl/engineered finish. thermally improved aluminium/upvc frames with double glazing insulated weather-sealed external door with hardware. bathroom partition, waterproof door and accessories. internal water supply, waste and soil piping, complete with smoke/heat detector, extinguisher, emergency light and signage , container 20-ft x 8ft -cube prefabricated container shell, ready to disassemble, structurally sound, with reinforcement frames, welding and fabrication with surface preparation and high-performance anti-corrosion epoxy/pu coating. insulated secondary sloping roof/snow-rain canopy with gutters and flashings. 60 mm puf/pir thermal insulation to walls, roof and floor. fire-resistant internal dry lining on metal framework, complete. insulated floor build-up with cement board and premium vinyl/engineered finish. thermally improved aluminium/upvc frames with double glazing insulated weather-sealed external door with hardware. bathroom partition, waterproof door and accessories. internal water supply, waste and soil piping, complete with smoke/heat detector, extinguisher, emergency light and signage , container supply, installation, testing and commissioning of a complete medical oxygen supply system comprising oxygen concentrator 5-10 lpm, backup oxygen cylinders 2-4 oxygen cylinders as standby backup. with trolley, flowmeters, humidifier bottles, pressure regulator, manifold, necessary copper piping (if required), electrical connection, testing and commissioning, complete as required. , portable cip unit two-tank portable cleaning-in-place unit, approximately 2 x 100 l, with pump, heater and controls | chemical dosing system to be specified separately if required.