bids are invited for walk in cold room - 12x8x8supply puf panels, doors, & refrigeration machine for cold room1. dimensions (external) - 12 ft *8ft *8ft external2. ambient temperature - 38 deg c3. room temperature - (+) 2 to (+)8 deg c4. product to be stored - fruits and vegetables5. pull down time - 24 hrs6. product loading per day - 200 kg / day incoming @ 25 deg c7. insulation - pre-fab modular puf panels8. thickness of insulation - 60 mm9. lamination of panels(wall & ceiling) - pp inside and pp outside.10. floor insulation - 60 mm puf slabs with tar sheet. pcc & kota above in client scope11. door details - flush type swing door with pp lamination on both sides. 100 mm thick. 900 x 2000 mm clear opening . accessories: anti- condensation door heater, pad lock, posiseal closure, human safety release knob.12. no. of refrigeration systems - one working13. total refrigeration capacity - 1000 btu/hr x 1 no @ 2 deg c room temperature inroom& 38 deg ambient14. condensing unit make – blue star15. compressor make – emerson16. power supply requirement - 415 v/3 ph / 50 hz17. refrigerant gas – r2218. evaporator make - blue star19. type of controller - automatic control panel with digital temperature control , walk in freezer - 12x6x8supply puf panels, doors, & refrigeration machine for freezer room1. dimensions (external) - 12 ft *6ft *8ft external2. ambient temperature - 38 deg c3. room temperature - (-) 20 to (-)18 deg c 4. product to be stored - fruits and vegetables5. pull down time - 12 hrs6. product loading per day - 200 kg / day incoming @ (-)15 deg c7. insulation - pre-fab modular puf panels8. thickness of insulation - 100 mm9. lamination of panels(wall & ceiling) - pp inside and pp outside.10. floor insulation - 100 mm puf slabs with tar sheet. pcc & kota above in client scope11. door details - flush type swing door with pp lamination on both sides. 100 mm thick. 900 x 2000 mm clear opening . accessories: anti- condensation door heater, pad lock, posiseal closure, h