Tender For Supply, Erection, Testing And Commissioning Of Refrigeration Plant And Machinery For Dairy Plant On Turn Key Basis At Milk Union Barmer - Ammonia high speed compressors 175000 Kcal/Hr heat rejection capacity while operating at 1000 RPM ( Reduced RPM ) 2 75 HP TEFC Sq.Cage Induction motors IE3 series 4 Pole,415 V 3 Ammonia Oil Separators preferably cyclone type. 4 Star Delta Starters suitable for 100HP with OLR for 75HP motor. 5 Ammonia Receiver capacity 2000 LTR with accessories. 6 PHE type Condensers 100TR each ( 1W+1S ) 7 FRP Cooling Towers Rectangular ( ISO certified Company ) 125 TR nominal capacity ( 1W+1S ). 8 Cooling Water Pumps suitable for 80000 LTR/Hr at 20 MWC 9 M.S.’C’ class pipes, butterfly valves, fittings, strainers to interconnect PHE condensers, cooling towers and compressor jacket cooling. 10 Ice Bank Tank in two independent compartments suitable for 1800 RMT cooling coils. 11 IBT Coils SERPENTINE type for each tank -900 RMT 12 Agitator with suitable motor and drive arrangement. 13 FRP Coated wooden / PUF IBT Covers in suitable sections. 14 Chilled water pumps 7.5HP ( 2W+1S ) 7.5 HP with one VFD 15 M.S.’C’ class pipes or G.I.’B’ class pipes, butterfly valves, Strainers, fittings to interconnect IBT, Pumps, Chillers & Pasteurizer etc. 16 Plate Heat Exchanger type Condenser capacity 100TR at 40 deg ‘C’ condensing. (1W+1S ) 17 FRP type Rectangular Cooling Tower capacity minimum 125 TR for water temperature 36 to 32 deg ‘C’ for PHE condensers. 18 Monobloc type centrifugal pumps Kirloskar make 10HP at 40MWC 19 M.S.’C’ class pipes, butterfly valves Audco make, Strainers, NRV’s to interconnect PHE condensers, cooling towers & compressor jacket cooling. 20 MCC Panel in cubical section with MCCB’s, starters, switches etc. 21 Electrical power & control cables, cable trays, glands, thimbles etc. 22 Insulation materials for IBT with EPS sheets, bitumen, tar felt etc. 23 Pipe section Insulation materials with aluminium cladding for low temperature lines viz. suction , liquid lines and chilled water lines. 24 Ammonia pipes, valves, NRV’s, strainers for all the refrigeration equipments, controls & safeties. 25 Low Pressure Receiver of suitable capacity minimum size 1200mm dia x 3.65m long. 26 Controls & safeties such as BPR, LLS, HLS, Pressure differential switches, pressure gauges, safety valve, ammonia valves, NRV’s, solenoid valve, electronic level controller etc. 27 Ammonia Canned Pumps 5HP/7.5HP which eversuitable (1W+1S) 28 Auto Air-Purger of minimum 4-Points Auto Purge Connections ( 2 Nos. Condensers, Receiver etc. ) preferably Manik make. 29 Pre-Fabricated PUF panels, doors, hatch door, air-curtains, PVC curtains etc. for Milk Cold Storesize 16M x 6.7M x 3.6M high 30 Cold store safety instruments, battery operated lights, signals etc. 31 Cold store Freon based units with ZB66K5E-TFD Emmerson compressor with suitable indoor units with heavy duty blowers/fans to provide better air flow rate with suitable control panels, related electrical, insulation materials, electrically defrosting arrangement etc. on R404a refrigerant. (3W+1S). Incoming power supply for Cold Store Units, lighting inside shall be provided by the Milk Union at one point near Cold Store. The cooling capacity of each unit should be 17.5KW minimum.
