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| 1 | MELAGHAR COLD STORAGE-2022 |
| 2 | Providing of un-skilled worker (cleaner) for preoperative & post shut-down clearing of condenser tank, condenser, in & around cold store chamber, stair case, drying shed &plant room during the year 2021 as per direction of Eng.-ln-Charge (Labour Component only). |
| 3 | Providing of semi-skilled worker for disinfection of cold store chamber (sprayer and chemical will be provided by the department at free of cost) during the year 2021 as per direction of Eng.-in-Charge. (Labour Component Only) |
| 4 | Servicing of ammonia Compressor (Super make size: 5.5 5.5 & 6.5 x 6.5) after dismantling with cleaning if water jacket, crank case, filter etc. Checking the piston ring, delivery valve, suction valve, fly wheel side oil seal, operating valve gland packing and replacement in position suction valve, fly wheel side oil seal operating valve gland packing and compressor oil will be supplied by the department at free of cost re-assembling, commissioning complete as per direction of Eng.-ln-Charge. (Labour Component Only) |
| 5 | Servicing of BEE make oil immersed star delta starter suitable for operating 3 (three) phase squirrel case 25 HP induction motor (Kirloskar make) as well as BEE make oil immersed starter rotor variable resistance starter for operating 3 (three) phase squirrel case 40 HP induction motor (Kirloskar Make) after disconnection, dismantling with checking of angel contact, fingers, magnetic coil including replacement of angel contact, fingers magnetic coil if required, reassembling, restoring, re-connection, commissioning complete as per direction Eng.-ln-Charge (Required material like angel contact, fingers, magnetic coil etc. Will be issued from department at free of cost). (Labour Component Only) |
| 6 | Servicing of Kirloskar make 5 HP, 3 phase electric power operated water pump (moonset) after disconnection, dismantling with checking of bearing, greasing in bearing replacement of bearing of required, checking of insulation resistance of winding, heat varnishing, if required, replacement of gland packing re-assembling, re-positioning, re-connection, commissioning complete as per direction of Eng. IN-charge.(Required material like bearing, grease, gland packing etc. If required will be issued from department at free of cost) (Labour Component Only) |
| 7 | Providing of 01 (one) no. Mobile filter element,02(tow) diesel filter (Rough &Fine) and engine oil 20 (twenty) litters (SAF-20-40) of approved quality suitable for Ashoke Leyland make Diesel engine couple with Kirloskar make alternate 125KVA, 3 phase A.C, diesel Generator set. |
| 8 | Painting of condenser pipe, cooling coil etc. by providing anti corrosive paint, (Asian paint/Nerolac or equivalent) including applying coal etc. complete all respect as per Direction of Eng. IN-Charge. |
| 9 | Providing of skilled worker (Electrician) for preventive servicing of all 72 no’s fan for evaporator complete including greasing of bearing during the year 2021 as per direction of Eng.IN-charge (thimble etc will be provided by the Department at free of cost). |
| 10 | Providing of Semi-skilled worker (helper electrician) for servicing of all 25 no’s fan at Melaghar cold store drylining shed and proper connect from switch board to fan with supplying 1.25 mm electric wire approved quality as required as per direction of Eng.IN-Charge |
| 11 | Providing of Hygrometer (Zeal meter) of cold store |
| 12 | Providing of Electric valve of 100 watt of approved quality. |
| 13 | Providing of Electric bulb of5-watt LED valve of approved quality |
| 14 | Providing and fitting of carbon brass size for40 HP slipring induction motor of approved quality |
| 15 | Supply of new celling Fan size 1200 mm BEE certified 3-star rating approved quality |
| 16 | Supply of V-belt No. C173 for size 6.5x6.5 compressor |
| 17 | Supply of V-belt No. B144 for size 5.5 x 5.5 Compressor. |
| 18 | Providing and fitting fixing of 41 HP to 50 HP, BEE/OSCO MAKE oil immersed star/Delta slipring motor starter for 6.5 compressor. |
| 19 | Providing of an instant responding, portable (light weight), automotive Ammonia Gas leakage Detector, with digital display system of approved quality, having detection range 100m (+/- 50) with a sensor range 0 to 100 ppm and resolution 0.1PPM and having rechargeable system with 100mAh Lithium-ion battery along with charging plug connector complete, as per direction of the Eng. -In charge. |
| 20 | Supply AMARON AAM-HW-NTX00004R,12 Volt. 150AH battery for Diesel generator set -02(two)No’s. |
| 21 | Providing of LED tube set 20-Watt of approved quality. |
| 22 | Supply and fitting fixing of 12 Volt/24 Volt (Battery 150 AH, 120 Volt) battery charger. |
| 23 | Providing of electric valve holder of approved quality. |
| 24 | Refilling fire extinguisher D.C.P type 05 (five) kg capacity each. |
| 25 | Repairing of 01(one) No. fresh air window by providing & fitting fixing of the following items of approved quality for each fresh window complete in all respect, as per direction of Eng. In-charge.i) Rubber channel-7ft.ii)Foam 25mm thick-9 sq. ft.iii)Segun wood-5’’x 3’’x 6 ft.-2 Nos.and 5’’x 3’’x 4 ft.-2 Nos.iv)Aluminium sheet 0.30mm thick -12 sq. ftv)Adhesive-200 gmVi)Nail-250 gm |
| 26 | Repairing 0f Fan by supplying of new ball bearing capacitor, coil binding complete as per direction of Eng.in-charge. |
| 27 | Arrangement for operation of 3500 MT capacity multipurpose cold storage including Captive power plant with day-to-day maintenance & repairing during the stipulated period with supplying of Mechanic cum Electrician cum Operator as well as Helper /Assistant for proper and smooth running of the Cold Storage. Melaghar through round the clock of 24 hours in 3(three) shifts as per direction of Eng. IN-charge. (Labour Component only) |
