|
| 1 | Taking down carefully old unserviceable, burnt out sealed unit compressor by means of unscrewing foundation nut bolts, disconnecting from suction & discharge side mechanically & electrically, of any make and keeping a side for further disposal as directed by Engr-in-Charge for the following :- |
| 2 | (a) Refrigerator of capacity 165/175/192 Ltrs of any make. |
| 3 | (b) Refrigerator of capacity 280/300/310 Ltrs of any make |
| 4 | (c) Water cooler of capacity 40/80 Ltrs of any make. |
| 5 | (d) Water cooler of capacity 120/150 Ltrs of any make. |
| 6 | (e) Deep Freezer of capacity 300/310 Ltr of any make. |
| 7 | (f) Split type AC of any capacity |
| 8 | Suuply and fix new sealed unit compressor of approved make and capacity, 230 VAC, all as specified and directed by the Engineer-in-Charge for the following capacities |
| 9 | (a) Compressor for refrigerator of capacity165/175/192 Ltrs |
| 10 | (b)Compressor for refrigerator of capacity 280/300/310Ltrs |
| 11 | (c) Compressor for water cooler of capacity 40/80 Ltrs |
| 12 | (d) Compressor for water cooler of capacity 120/150 Ltrs |
| 13 | (e)Compressor for deep freezer of capacity 320/400 Ltrs |
| 14 | (f)Compressor forsplit type AC of capacity 1.5 TR |
| 15 | (g) Compressor forsplit type AC of capacity 2 TR |
| 16 | (h)Compressor for Split type AC of capacity 3.0 TR, 3phase 440VAC |
| 17 | Taking out old unserviceable thermostat and S&F new thermostat of approved make and suitable size & modelfor the following :- |
| 18 | (a) Auto \"D\" thermostat No 1027 with knob for refrigerator or equivalent |
| 19 | (b) Thermostat No 2064 with knob for water cooler or equivalent |
| 20 | (c) Thermostat No 2059 with knob for split type AC or equivalent |
| 21 | (d)Thermostat with knob for suitable for deep freezer of any capacity |
| 22 | Taking out old unserviceable relay unit and supply and fix new relay kit (OLP + LMS relay or box type) as per samplefor refrigerator. |
| 23 | Taking out old unserviceable relay kit and S&F new relay kit as per samplefor water cooler, No 412Y/512Y or equivalent |
| 24 | Taking out old unserviceable relay of any type and S&F new potential box type relay/PTC relay of suitable model for window/split type AC/deep freezer |
| 25 | Taking out old/burnt starting capacitors and S&F new starting capacitor of following capacities as per sample :- |
| 26 | (a) Starting capacitor 40 to 60 MFD |
| 27 | (b) Starting capacitor 60 to 80 MFD |
| 28 | Taking out old/burnt running capacitors and S&F new running capacitors of following capacities as per sample :- |
| 29 | (a)Running capacitor 15/25 MFD |
| 30 | (b)Running capacitor 36 MFD |
| 31 | Taking out old/burnt fan capacitors of elect motor and S&F new fan motor capacitors as per sample. |
| 32 | M&L in replacement of unserviceable/leakage cooling coil complete suitable for existing model of refirigerator for the following :- |
| 33 | (a) Refrigerator of capacity 165/175 Ltrs |
| 34 | (b) Refrigerator of capacity 286/300/ Ltrs |
| 35 | M&L in replacement of unserviceable/rusted condensor complete suitable for existing model of refirigerator for the following :- |
| 36 | (a) Refrigerator of capacity 165/175 Ltrs |
| 37 | (b) Refrigerator of capacity 286/300/ Ltrs |
| 38 | M&L in replacement ofbroken freezer door complete with casing and lock nut as per sample for refrigerator of any capacity |
| 39 | M&L in replacement of burnt out condenser fan motor, single shaft1/10 HP capacity, single phase, 230 V , AC for water cooler |
| 40 | M&L in replacement of UNSV push cock, 15 mm dia for water cooler. |
| 41 | M&L in replacement of UNSV stop cock, 15 mm dia for water cooler. |
| 42 | S&F fan blade (As per sample) in replacement for water cooler/ deep freezer of any capacity including taking down panel gasket |
| 43 | Taking out old unserviceable/broken float valveand S & F new float valve including all accessoriescomplete for water cooler of any capacity |
| 44 | S & F in replacement 600 mm long PVC connection pipe 15mm size with PTMT nuts complete all as specified and directed |
| 45 | Taking out old broken PVC flexible drain outlet pipe & S & F new drain outlet pipe 32/40mm dia complete for water cooler of any capacity as directed |
| 46 | M&L for repair/replacement of corroded bottom portion of the water cooler of any make & capacity with MS angle iron of suitable size as per existing, including welding/brazing with MS sheet 1.6mm thick at the base of water cooler for mounting of compressor, blower motor, etc complete all as directed |
| 47 | M&L for replacement of old wornout/burnt wiring of water cooler/ deep freezer by using copper conductor wire PVC sheathed of suitable size and length complete all as directed |
| 48 | -Ditto- all as per item No. 21 here-in-after but for split type A/C of any capacity . |
| 49 | Taking out burnt/unserviceable blower motor of window type AC of any type & capacity and S&F new blower motor double shaft single/double speed,single phase, 230 V , AC of 1/4HP, 1/5HP, 1/6HP or any other capacity as required complete, making suitable fixing arrangment for existing place (as per sample) Make - AUE/Fracmaster/Popular |
| 50 | S&F fan blade (As per sample) in replacement for window type AC/split type AC/Desert Cooler of any capacity |
| 51 | M&L for taking out old broken drain outlet pipe of any type attached to indoor unit of split type AC and S & F new drain outlet PVC pipe 20mm dia from indoor unit to nearest suitable drain outlet for split type AC of any capacity as directed by Engineer-in-charge |
| 52 | M&L in replacement of air filter made out of nylon wire mesh moulded in plastic complete suitable for existing old filter\"s size and shape, as directed for 1.5/2 TR capacity of split type AC |
| 53 | M&L for replacement of burnt out sub main wiring complete with two single core 4 sqmm,1100volts grade, PVC insulated, strandedcopper conductor cable with continuous copperearth conductor of 4 sqmmin and including PVC casing caping complete |
| 54 | M&L for gas charging with F-22 or R-134(a) gas as required quantity including all allied works such as vaccumising the complete system, leak test, pressure test, replacement of copper filters, copper capillary tube of suitable size and required length complete with testing and commissioning for the followings :- |
| 55 | (a)Refrigerator of any capacity & make |
| 56 | (b)Water cooler of any capacity & make |
| 57 | (c) Deep Freezer of any capacity & make |
| 58 | (d)Split type AC of 1.5/2 TR capacity |
| 59 | (e) Split type/Cassette type AC of 3 TR capacity |
| 60 | (f) Walk in cooler of any specifiec type |
| 61 | M&L for replacement of copper tubing, confirming to relevant IS, of 5/8\"and 3/8\" flare size, or nearest size including3 core 2.5sqmm copper cable, PVC drain pipe and insulation with superlon insulation to copper tubing as required length from indoor to outdoor unit of split AC complete as directed by Engr-in-charge. |
| 62 | M&L for servicing the deep freezer unit completely for trouble free working and satisfactory performance by means of cleaning each part of the machine carefully, greasing/oiling every moveable part, cleaning the condenser and cooling coil complete with the help of wire brush, soda wash and pressure air through blower and cleaning the machine for better working as directed. |
| 63 | M&L for removing Air cooler/ desert cooler any size and capacity from site, dismantling the worn out fan motor, supply and fixing of new suitable motor in position.Testing and commissioning complete all as directed |
| 64 | M&L for removing pump motor set of Air cooler/desert cooler of any size and capacity. S&F new pump motor submersible type single phase AC , 230 Volts , 50 Hz of suitable capacity and size all as directed |
| 65 | M&L for replacement of PVC water tube and distribution with 3 way PVC connection assembly complete for Air cooler/desert cooler of any size and capacity all as directed |
| 66 | M&L for replacement of caster wheels (set of four) complete for Air cooler/desert cooler of any size and capacity all as directed |
| 67 | M&L in replacement of wooden fiber(set of three) of air/desert cooler of any capacity all as per directed |
| 68 | M&L for replacement of old wornout wiring of desert cooler by using copper conductor wire PVC sheathed of suitable size and length complete all as directed |
| 69 | M&L for taking out the desert cooler from the site dismantling the parts of desert cooler, complete all as directed, cleaning of distribution pipe for proper water spray on pads, oiling the fan motor & pump motor complete & reassembling & fixing in position all as per directed. |
| 70 | Taking down unserviceable/damage wall mounted cooling coil unit of split type AC complete by means of disconnecting electrical connection and suction and discharge pipe line and S&F new cooling coil unit of suitable capacity of existing dismantled model or equivalent approvedincluding remote control, proper fixing on wall, connect to electrical system and connect to suction and discharge pipe line, drain water pipe line as directed and testing and commissioning complete for satisfactory performance of unit after gas charging of following capacity |
| 71 | (a) Suitable for 1.5 TR capacity, split AC, 230VAC |
| 72 | (b) Suitable for 2 TR capacity, split AC, 230VAC |
| 73 | (c) Suitable for 3 TR capacity, split AC, 230VAC |
| 74 | Taking down unserviceable/damaged/rusted condensor unit of split type AC complete by means of disconnecting electrical connection and suction and discharge pipe line and S&F new condensor unit consisting of body, motor, condensor & blade suitable forexisting dismantled model or equivalent approved and connect to suction and discharge pipe line to compressor after refixing compressor of existing unitas directed and testing and commissioning complete for satisfactory performance of unit after gas charging of following capacity |
| 75 | (a) Suitable for 1.5 TR capacity |
| 76 | (b) Suitable for 2 TR capacity |
| 77 | (c) Suitable for 3 TR capacity |
| 78 | M&L for replacement of 5/8\"and 3/8\" or nearest tube size insulation with superlon insulation to copper tubing as required length from indoor to outdoor unit of split AC complete as directed after taking down old, deteriorated insulation |
| 79 | S&F single pole contactorof suitable model and size for 1.5/2 TR split type AC as per sample |
| 80 | S&F 3 pole power contactor 25Amp,220VAC for 3TR split type AC as per sample |
| 81 | S&F long shaft (Double) indoor unit motor (blower) ofsuitable HP, as per site requirement, for cooling coil of capacity 1.5/2 TR split AC complete as directed |
| 82 | S&F in replacement single shaft, blower motor of 1/6,1/8,1/5 HP capacity for split type AC of capacity 1.5/2 TR/Air Curtain of any size complete as directedMake - AUE, Fracmaster, Popular |
| 83 | S&F in replacement swing motor for split type AC of any capacity complete as per sample as directed |
| 84 | S&F in replacement Expansion Valve TEX2 suitable for 3TR cassete type split ACas per sample as directed |
| 85 | M&L for replacement of unserviceable remote control with PC board complete suitable for existing model of split AC of 1.5/2.0/3.0TR capacity as directed, make as per sample |
| 86 | M&L for checking of remote control with PC board complete for its workability for split type AC of any capacity, removing the same & taking it to the workshop for repairs, Refitting it after the repairs to its original location as directed |
| 87 | Supply only suitable remote control handset of split type AC of any capacity in replacement of old unserviceable remote control handset of any type as specified and directed. |
| 88 | Supply and Fix in replacement service valve of size 5/8\", 1/2\" or nearest size suitable for split type AC of any capacity as specified and directed. |
| 89 | Supply and Fix in replacement brass flare nut of size 5/8\", 1/2\" or nearest size suitable for split type AC of any capacity as specified and directed. |
| 90 | M&L in replacement of blower of indoor unit of split type air conditionor suitable for 1.5/ 2 TR capacity as per sample |
| 91 | Servicing only for split type AC of any capacity, including chemical wash or equivalent, to condenser and cooling coil, cleaning the entire parts, oiling/greasing to condenser motor, cooling coil blower motor complete as directed |
| 92 | Servicing only for cassette type AC of any capacity including chemical wash or equivalent, to condenser and cooling coil, cleaning the entire parts, oiling/greasing to condenser motor, cooling coil blower motor complete as directed |
| 93 | M&L for taking out the Air Curtain of any size from the wall above the door, cleaning the blower complete, & refixing in position all as directed |
| 94 | M&L for removing of old unserviceable stabilizer of capacity 5KVA from the site, transporting it to the workshop, replacement of unserviceable spares such as control transformer, main transformer, voltmeter, relay, control board, etc as required and getting back the stabilizer at site and fiixing at the same position and checking it for its workablility as specified and directed |
| 95 | M&L for removing of old unserviceable stabilizer of capacity 4KVA from the site, transporting it to the workshop, replacement of unserviceable spares such as control transformer, main transformer, voltmeter, relay, control board, etc as required and getting back the stabilizer at site and fiixing at the same position and checking it for its workablility as specified and directed |
| 96 | Labour only for removing/reinstallation of split type AC 1.5/2TR cap, indoor & outdoor unit including all allied work such as bending, shaping, brazing to copper tubing & insulation to tubing, connection of water drain piping & fixing it properly, etc including testing & commissioning complete. |
| 97 | S&F in replacement of indoor discharge fan with for walk-in cooler of following size as directed by Enginner- in-charge:- |
| 98 | (a) Size 10\" |
| 99 | (b) Size 12\" |
| 100 | Taking out the unsv sealed unit compressor from the Cold Storage Plant of any make & capacity by means of cutting to suction & discharge pipe line, disconnection from electric supply foundation nut bolts,etc and keeping aside as directed and supply and fix new sealed unit compressor of approved make and capacity,all as specified and directed for the following |
| 101 | a)for Cold storage of 2TR capacity |
| 102 | b)for Cold storage of 4TR capacity |
| 103 | S&F in replacement of HP/LP cut off, KP-15 Make - Danfoss/Indfoss for Walk-in-Cooler of any type |
| 104 | S&F in replacement Drier filter of 5/8\", 3/8\", 1/2\" flare size or other nearest flare size Make - Sporlon/Catchall or equivalent |
| 105 | S & F in replacement of Digital Sub-zero thermostat suitable for the cold storage & programe the thermostat for auto cut-off including all wiring complete as directed |
| 106 | Vacummising the complete system of walk-in cooler with double stage vaccum pump of 2kg/cm2 and charging with nitrogen gas upto 250-300 PSI the complete system for leak testing and maintaining the pressure for 24 hrs and rectifying the leakage, if any in the system and after that charging the system with F-22 gas as required quantity as directed. |
