Military Engineer Services-MES has published Repair And Maintenance Of Central Package Type Ac , Window/Split Type Ac , Desert Cooler And All Other Summer Appliances At Morar Cantt Under Ge Gwalior. Submission Date for this Tender is 09-09-2019. Air Conditioner Tenders in Garrison Engineer Gwalior Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work: REPAIR/MAINTENANCE OF CENTRAL PACKAGE TYPE AC, WINDOW/SPLIT TYPE AC, DESERT COOLER AND ALL OTHER SUMMER APPLIANCES AT MORAR CANTT UNDER GE GWALIOR. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Taking down the window type air conditioner of capacity 1.5/ 2.0 TR carefully from the installed position, dismantling the complete unit, applying blower to remove the complete dust, cleaning all the components with caustic soda, combing the condensor coil wherever required and reassembling the complete unit and re-installing in its original position and testing on completion complete all as directed by Engineer-in-Charge. | 12 | Each Job | |
| 2 | 2 | Taking down the outdoor unit of split type air conditioner of capacity 1.5/ 2.0 TR carefully from the installed position, dismantling the complete unit, applying blower to remove the complete dust, cleaning all the components with caustic soda, combing the condensor coil wherever required and reassembling the complete unit and re-installing in its original position and testing on completion complete all as directed by Engineer-in-Charge. | 40 | Each Job | |
| 3 | 3 | Dismantling the indoor unit of split type air condictioner of capacity 1.5/2.0 TR carefully and cleaning all the components with suitable cleaning agent and rassembling the complete unit and testing on completion complete all as specified and directed by Engineer-in-Charge. Note for item No.1 to 3 :- Tools and plants, transportation and handling charges deemed to be included in the quoted rate. | 40 | Each Job | |
| 4 | 4 | Taking down the evaporative type desert coolers of Capacity upto 5000 Cum/hr by disconnecting all the electrical connections cleaning all the components by removing the side panels and painting the coolers with two coats of synthetic enamel paint out side and moisture resistance primer inside with spray painting and fixing back the removed panel and reconnecting with electrical connections and writing the MES No complete all as directed by Engineer-in-Charge. | 425 | Each Job | |
| 5 | 5 | Supply and fix in repairs including taking down of existing unserviceable spare parts of following cooling appliances complete all as specified and directed by Engineer-in-Charge:- a) Starting Relay for Water cooler of capacity upto 150 ltrs | 10 | Each | |
| 6 | 6 | b) Starting Relay for Refrigerator of capacity upto 310 Ltrs | 12 | Each | |
| 7 | 7 | c) Thermostat for window type/ split type Air Conditioner of capacity upto 2.0 TR | 10 | Each | |
| 8 | 8 | d) Thermostat for Water cooler of capacity upto 150 ltrs | 10 | Each | |
| 9 | 9 | e) Thermostat for Refrigerator of capacity upto 310 Ltrs | 15 | Each | |
| 10 | 10 | f) Starting Capacitor for Water Cooler/Deepfrieeger of capacity 40/60 mfd, | 15 | Each | |
| 11 | 11 | g) Starting Capacitor for Water cooler of capacity upto 150 ltrs (80/100 mfd) | 10 | Each | |
| 12 | 12 | h) Capacitor for window type/ split type Air Conditioner of capacity upto 2.0 TR (45 + 6 mfd). | 15 | Each | |
| 13 | 13 | j) Running Capacitor for Water cooler of capacity upto 150 ltrs (36mfd) | 55 | Each | |
| 14 | 14 | k) Running Capacitor for Water cooler of capacity upto 40/60 ltrs (10MFD) | 15 | Each | |
| 15 | 15 | l) Capacitor for fan motor of window type/ split type air conditioner desert coolers of capacity upto 4/6 mfd) | 60 | Each | |
| 16 | 16 | m) Blower motor suitable for existing model of indoor unit of split type air conditioner of capacity upto 2.0 TR (4/6 mfd) | 10 | Each | |
| 17 | 17 | n) Hermaticaly Sealed Compressor for 1.5 TR window/ split type air conditioner including bracing the suction & discharge lines. | 8 | Each | |
| 18 | 18 | o) Hermaticaly Sealed Compressor for 2.0 TR window/ split type air conditioner including bracing the suction & discharge lines. | 3 | Each | |
| 19 | 19 | p) Hermaticaly Sealed Compressor for 40/80 ltrs capacity water cooler including bracing the suction & discharge lines. | 5 | Each | |
| 20 | 20 | q) Hermaticaly Sealed Compressor for 150 ltrs capacity water cooler including bracing the suction & discharge lines. | 6 | Each | |
| 21 | 21 | r) Fan blade set for the window/ split type air conditioners of capacity upto 2.0 TR | 8 | Each | |
| 22 | 22 | s) Front panel (grill) suitable for existing model of window type air conditioners of capacity upto 2.0 TR | 2 | Each | |
| 23 | 23 | t) Copper tubes of suitable size for suction and discharge lines with insulation for split type air conditioners including necessary bracing and testing \nNote: One run of suction, one run of dicharge shall be measures as one unit length. | 60 | RM | |
| 24 | 24 | u) Submersible water pump suitable for evaporative type desert coolers of capacity upto 5000 Cum/hr | 600 | Each | |
| 25 | 25 | v) Rotary/ piano type switch suitable for existing model of desert coolers of capacity upto 5000 CuM/Hr | 50 | Each | |
| 26 | 26 | w) Metal fan blade set suitable for existing model of desert coolers of capacity upto 5000 CuM/Hr | 25 | Each | |
| 27 | 27 | x) PVC Insulated and PVC Round Sheathed three Core, 1.5 sqmm Copper Conductor Heavy Duty Cables for Voltage Grade upto 1100 Volts. | 50 | RM | |
| 28 | 28 | y) Single pole and neutral enclosure MCB DB alongwith a 20 Amps rated SP MCB,two pin plus earth plug and socket, 230 Volts, 50 Hz | 10 | Each | |
| 29 | 29 | z) Plug top, 3 pin, 16 Amps/5 Amps, single phase, 230 volts | 30 | Each | |
| 30 | 30 | aa) PVC connection 15mm size with PTMT nuts of length 600mm | 15 | Each | |
| 31 | 31 | ab) PVC waste water pipe of size 32/40mm dia | 30 | Each | |
| 32 | 32 | ac) PVC Insulated and PVC Round Sheathed three Core, 4.0 sqmm Copper Conductor Heavy Duty Cables for Voltage Grade upto 1100 Volts. | 90 | RM | |
| 33 | 33 | Taking out the burnt fan motor from the following cooling appliances and replace near with same RPM and capacity including testing and commissioning complete all as specified and directed by Engineer-in-charge:-a) Window/ split type Air Conditioner of capacity upto 2.0 TR. Make : AVE, SUGNA, CRI | 20 | Each Job | |
| 34 | 34 | Tools & labour for filling up & charging of R - 22 R-32 /R-410 refrigerant for following cooling appliances after leak testing the complete system with Nitrogen gas for 24 hours and making good by bracing including replacement of filter strainer copper and capillery tube of suitable size complete all as specified and directed by Engineer-in-Charge. (Note : Gas will be issued under Sch `B' for free for filling). a) Window type Air Conditioner of capacity upto 2.0 TR | 15 | Each Job | |
| 35 | 35 | b) Split type Air Conditioner of capacity upto 2.0 TR | 20 | Each Job | |
| 36 | 36 | c) Water cooler of capacity upto 150 Ltrs | 20 | Each Job | |
| 37 | 37 | d) Refrigerator of capacity upto 310 Ltrs | 25 | Each Job | |
| 38 | 38 | Taking out defective PCB control unit of split type air conditioners of capacity upto 2.0 TR and rectifying the defects by replacing unserviceable IC's, diodes, capacitors, resistors etc and refing back and testing on completion complete all as specified and directed by Engineer-in-Charge. Note : The item rate includes the indoor and outdoor unit etc. | 10 | Each Job | |
| 39 | 39 | Takingdown carefully the indoor and outdoor unit duly pumping down the refrigerant alongwith voltage stabilizer of Split Type Air Conditioner of any capacity upto 3.0 TR by disconnecting all electrical connections, suction and discharge lines from its installed position and shifting to another location where directed cleaning both indoor and outdoor unit and installing the indoor and outdoor units alongwith stabilizer at specified location and connecting all the electrical, suction and discharge lines and testing on completion including topping up the required refrigerant quantity for proper functioning complete all as specified and directed by Engineerr-in-Charge. Note:- Transportation required tools and plants are deemed to be included in the quoted rate. Refrigerant shall be issued under schedule `B' free for filling only. | 10 | Each Job | |
| 40 | 40 | M&L for sub main wiring surface/recessed as required with two single core 6 sqmm PVC insulated and unsheathed copper conductor, multistranded 1100 volts grade through and including non metalic rigid PVC conduit including 6 sqmm copper conductor multistranded PVC insulated and unsheathed wire as earth continuity conductor along the wiring and connected to the common earth dolly complete including removing the existing U/S sub main wiring and making good the disturbed surface to match with the existing all as specified and directed. ( Note :- Two run of 6 sqmm cable and one run 4 Sqmm copper of earth wire and one run of non metalic conduit shall be measured and paid as 01 RM. | 50 | RM | |
| 41 | 41 | Taking down the existing UNSV MCCB 250 A, 35 KA and Supply, Fixing and testing of MCCB 4 pole 250 A, 35 KA capacity 415 volts rupturing capcity 16KA complete all as specified and directed. | 1 | Each | |
| 42 | 42 | S & F , wood wool thick pad of size 34" x 20" (Set of three) suitable for desert coolers panels including GI chicken wire mesh complete all as specified and as directed. | 700 | Each | |
| 43 | 43 | Dismantling and supply and fixing, grill of deset cooler made out of 20 SWG GI sheet with two no's piano switch, one nos selector switch (ISI marked) for controlling three speed of fan motor and the arrangement for change of direction of air flow horizontally and vertically including one No indicator lamp complete all as specified and as directed. | 5 | Each | |
| 44 | 44 | S&F, in repair ,1400 rpm fan motor kit Copper winding of size 450 mm sweep, 180 watt single phase, AC, 3 speed 220/240 volts and making necessary connections complete all as specified and as directed. \nMake - Khaitan, Crompton greavs or equivalent. | 275 | Each | |
| 45 | 45 | Dismantling and taking out unserviceable Deep Freezer of cap 300 litre of any description from MES store Yard and transporting to workshop for segregating of unserviceable parts and reassembling the complete unit and transporting back to the MES store yard the job includes the cutting the copper suction tubing, removing the strainer/drier from the machine the replacement of gas filter, jointing, welding, brazing the copper filter testing the entire system with standing pressure and vacuum for 72 hrs after necessary repairs the system shall be charged with correct quantity of gas 134A to achieve/ required temperature with prescribed current rating and the same will be tested at the site complete all as specified and directed. Transportation, landing charges and cost of refrigerant deemed to be included in the quoted rate. \nNote : The parts shall be measured and paid separetly as supply only under the relevant item. | 15 | Each | |
| 46 | 46 | Supply only new Hermitacally sealed compressor unit for 300 litre capacity of Deep freezer model No KCN-411 complete all as specified and directed. \nMake : Emerson or equivalent to meet requirement. | 6 | Each | |
| 47 | 47 | Supply only, relay assembly suitable for 300 litre Deep freezer. \nMake: Renutroll, Sriram, KCL, Annapurna. | 8 | Each | |
| 48 | 48 | Supply only, thermostat switch with Knob for 300 litre cap of deep Freezer suitable for -100 C to -180 C. Make : Indofoss/dandfoss/Annapurna | 4 | Each | |
| 49 | 49 | Taking down the existing UNSV MCCB 315 A, 25 KA and Supply, Fixing and testing of MCCB 4 pole 315 A, 25 KA capacity 415 volts rupturing capcity Make : L & T ,Havells Legrand, | 1 | Each | |
| 50 | 50 | Supply only, sheded pole Cooling motor 10W suitable for Deep Freezer of capacity 300 litres complete all as specified and directed. \nMake : LG/ Whirpool/ Samsung.\n | 8 | Each | |
| 51 | 51 | S&F, in repair, overload protector (OLP) for 300 litre cap of Deep Freezer complete all as specified and as directed.\n | 8 | Each | |
| 52 | 52 | M&L for all types of tools & suction pump and disconnecting and taking out the non-functional Refrigerator of any description and in any position, strip opening of Refrigerator 165/190 Ltr capacity, cleaning and servicing, taking out un-serviceable/defective parts/spares and internal wiring, replacement of un-serviceable parts/spares like relay, capacitor, wiring, over load protector, compressor, inner liner puff, evaporator, freezer, condenser, Lamp & holders etc. necessary brazing, reassembling and testing the entire system with standing pressure and vacuum for 72 hrs after necessary repairs the system shall be charged with correct quantity of gas 134-A,R-32,R-410 to achieve/ required temperature with prescribed current rating and the same will be tested at the site completeall as specified and directed by Engineer-in-charge. \nNOTE:- (i) Replacement of un-serviceable parts shall be measured paid for separately under appropriate item of Sch ‘A’ as supply only but fixing and testing element of the parts replaced / repaired is deemed to be included in this item. (ii) The rates for above items are deemed to include for transportation to & fro of Refrigerators to workshop as approved by Engineer-in-charge for necessary repairs and testing of Refrigerators at workshop & replacement of necessary unserviceable screws/nuts/bots/ washers/ packing etc with new one.\n(iii) Charging of gas, if required, shall be measured and paid for separately under appropriate item of Schedule `A'. However, vacuum and pressure leakage testing with nitrogen (N2), if any required, is deemed to be included under the unit rate quoted by the contractor for this item.\n | 8 | Each | |
| 53 | 53 | Description all as per item No 52 above but of Single/double door capacity 300/310 litre . | 20 | Each | |
| 54 | 54 | Supply only, Relay assembly 220 volt 3 pin/4 pin suitable for 165 to 310 litre refrigerator \nMake:-Renutrol, Sriram, KCL, Annapurna. | 20 | Each | |
| 55 | 55 | Supply only Hermitacally sealed compressor unit for 165 litre capacity for regrigerator complete all as specified and directed. \nMake:- LG, Whirlpool, Godrej, Tecumshah\n | 4 | Each | |
| 56 | 56 | Supply only Hermitacally sealed compressor unit for 300/310 litre capacity for regrigerator complete all as specified and as directed. \nMake:- LG, Whirlpool, Godrej, Tecumshah\n | 6 | Each | |
| 57 | 57 | S&F, in repair, overload protector (OLP) for 165 litre refrigerator complete all as specified and directed. | 12 | Each | |
| 58 | 58 | S&F, in repair, overload protector(OLP) for 300/310 litre refrigerator complete all as specified and directed. | 12 | Each | |
| 59 | 59 | Sensor suitable for double door refigrator 299/310, Make:- Whirlpool/Samsung or equivalent to meet requirement. | 3 | Each | |
| 60 | 60 | Heater suitable for double door refigrator 299/310 Make:- Whirlpool/Samsung or equivalent to meet requirement. | 4 | Each | |
| 61 | 61 | Water Sensor suitable AC Plant 3 TR | 2 | Each | |
| 62 | 62 | Fan Mother 10w suitable for double door refigrator 299/310. Make:- whilpool/Samsung | 3 | Each | |
| 63 | 63 | PCU Panel suitable for double door refigrator 299/310,Make:- Whirlpool/Samsung or equivalent to meet requirement. | 2 | Each | |
| 64 | 64 | S&F, in repair, freezer door with spring for 300/310 litres refrigator complete all as specified and directed. | 2 | Each | |
| 65 | 65 | S&F, in repair, freezer assembly with coil & roll bound type and freezer door etc for 165 litre refrigerator complete all as specified and directed. \nMake: Kelvinator, Voltas, Blue Star, Alwyn, Sriram. | 4 | Each | |
| 66 | 66 | S&F, in repair, freezer assembly with coil & roll bound type & freezer door etc for 300/310 litre refrigerator complete all as specified and directed. \nMake: Kelvinator, Voltas, Blue Star, Alwyn, Sriram. | 4 | Each | |
| 67 | 67 | Dismantling and taking out existing defective Swing motor & S&F, swing motor with flaiper 12 volt 1.5 / 2 Tr indoor unit split type AC complete all as specified and as directed. \nMake : LG / Voltas or equivalent. | 5 | Each | |
| 68 | 68 | Dismantling and taking out existing defective Swing motor & S&F, swing motor for 1.5 / 2 Tr capacity window type AC complete all as specified and as directed. | 5 | Each | |
| 69 | 69 | Blower motor suitable for existing model of indoor unit of split type air conditioner of capacity upto 2.0 TR | 5 | Each | |
| 70 | 70 | Disconnecting and taking out unserviceable 'V' belt from blower & supply & fixing new 'V' belts of size A-44(set of two) complete all as specified and as directed. Make : Fenner/Victor/Hilton | 4 | Each | |
| 71 | 71 | Disconnecting and taking out unserviceable 'V' belt from blower & supply & fixing new 'V' belts of size A-62(set of two) complete all as specified and as directed. Make : Fenner/Victor/Hilton | 2 | Each | |
| 72 | 72 | S&F, Blower fan motor Belt suitable for 5TR package unit complete all as specified and as directed. Make-Victor,Finner,dunlop | 4 | Each | |
| 73 | 73 | Dismantling and taking out unserviceable water cooler of Cap upto 150 Ltrs/hr of any description from MES store yard and transporting to workshop, for segregating to serviceable and unserviceable parts and reasembling the complete unit with serviceable parts and transporting back to the MES store yard, the job includes the cutting the copper suction tubings removing the strainer/ drier from the machine, the replacement of gas filter, jointing, welding, brazing the copper filter, testing the entire system with standing pressure and vaccum for 72 hrs, after necessary repaids the system shall be charged with correct quantity of F-22 gas to achive required temperature with prescribed current rating and the same will be tested at the site complete all as specified and as directed. \nNote : - The spare parts shall be measured and paid at supply only rate separetly under the relevant item of this schedule. | 25 | Each | |
| 74 | 74 | Dismantaling and taking out burnt fan new motor of any description and supply and fixing, fan motor suitable for 150 litre water cooler complete all as specified and as directed. \nMake: Khaitan, Polar, Texmo | 15 | Each | |
| 75 | 75 | Dismantaling and taking out burnt fan new motor of any description and supply and fixing, fan motor suitable for 40/60 litre water cooler complete all as specified and as directed. \nMake: Khaitan, Polar, Texmo | 10 | Each | |
| 76 | 76 | S&F, in repair, PVC pipe 15mm dia superior quality for desert coolers complete all as specified and directed. \nMake : Supreme/prince/Kisan/Finolex | 200 | Each | |
| 77 | 77 | S&F, in repair, fan blade of any type and any description suitable for water cooler of capacity 40/60 / 150 ltr complete all as specified and as directed. | 20 | Each | |
| 78 | 78 | S & F, in repair & testing, single phase preventer 415 volts 50 Hz ET-100 complete all as specified and as directed. Make : L & T, Minilec | 5 | Each | |
| 79 | 79 | Dismantling and taking out unservieble voltage stabilisers single phase 230 volts from the sit and transporting to workshop for repairs and reassembling after repairs and replacement fo unserviceable parts of cap 5.00 KVA complete all specified and as directed. \nNote : - Spare parts shall be measured and paid separately. | 20 | Each | |
| 80 | 80 | Supply only following parts (Rates of fixing are deeme to be inclusive item No 79 here in above) (a) Main transformer rating voltage 140 to 290 volts of exsting make and model. | 6 | Each | |
| 81 | 81 | (b) PCB as per existing specification | 6 | Each | |
| 82 | 82 | (c) Relay assembly as per existing specification | 8 | Each | |
| 83 | 83 | (d) Voltmeter 0 to 300 volts as per existing specification | 7 | Each | |
| 84 | 84 | (e) Push button as per existing specification | 15 | Each | |
| 85 | 85 | (f) Auto cut off relay on low & high Voltage | 8 | Each | |
| 86 | 86 | S&F two core 10 Sqmm 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheating of PVC sheathed in service connection suspended by insulating hangers not more than 1M apart including 4mm dia GI suspension wire complete all as specified and as directed. | 400 | RM | |
| 87 | 87 | Ditto but 16 Sqmm | 300 | RM | |
| 88 | 88 | M&L in repair, sub main wiring with two single core PVC insulated and unsheathed, 1100 volt grade, heavy duty FR cable using standard copper conductor cable of size 6 Sqmm in and including concealed rigid non metalic PVC conduit ISI marked (medium grade) not less than 20mm dia with all fitting and accessories with one run of continuous 2.5 Sqmm size copper conductor FR cable as earth wire, complete all as specified and as directed. | 320 | RM | |
| 89 | 89 | Material and labour for pumping down the refrigerant from the Condensor, opening both end by disconnecting pipe line from Condensor pump and cooling tower on both inlet and outlet machinary, control valves and replacing the existing worn out Condensor Copper water pipe line by removing the existng and iserting the new annealed copper tube of existing dia with minimum 0.5mm thick re-assembling the condesor unit with suitable brazing, welding, control valves, connecting the pipe line and carrying out 24 hours pressure test with Nitrogen gas before testing and commissioning. | 1 | Each Job | |
| 90 | 90 | Cutting the existing chillar water pipe line by remaining the insulation and aluminium cladding for fixing of 80 mm dia butterfly valve including necessary welding, grinding to fix the flanges for leak proof and re-fix the insulation and alum cladding including testing and commissioning. | 1 | Each Job | |
| 91 | 91 | Supply and fix butter fly valves 80mm dia CI. | 2 | Each | |
| 92 | 92 | Supply and fix temp controller for chillar unit mode No 2052/7510 temp range 0 C to 50 C. | 3 | Set of three | |
| 93 | 93 | Supply only rotary sprinkler with head cagin with frame and PVC header assembly of AC Plant 30 TR capacity of cooling tower complete including PVC pipe of suitable size and length as required complete all as specified and directed. Make - MIHR/AVIRAT/PAHARPUR | 1 | Each Job | |
| 94 | 94 | Supply only scale blaster copper friendly De-scaling chemical (in 50 ltrs sealed packing) complete all as specified and as directed. Make : Blue Star/Carrier/ Voltas | 650 | Ltrs | |
| 95 | 95 | Supply only neutralizer to neutralize the effects of scales blaster (in 50 ltrs sealed packing) complete all as specified and directed.Make : Blue Star/Carrier/ Voltas | 300 | Ltrs | |
| 96 | 96 | Supply and fixing in replacement including testing of chiller water flow valve with electric control and other works a srequired at site to make the systmen functional incl welding as required at site etc complete as specified and directed. Make- Simeons or equivalent to meet requirement. | 3 | Each | |
| 97 | 97 | M&L for servicing/ descaling of Hot water generator up to 45 KW 3 Phase, 415 Volts including replacment of burnt heaters (to be paid separately items of this schedule) and callibration testing of all functional with including replacment of any defective parts. | 1 | Each Job | |
| 98 | 98 | Disconnecting Old unserviceable canvas with new canvas as per existing at site with inspection strip etc complete as specified and directed. | 10 | Per Sqm | |
| 99 | 99 | Disconnecting, dismantling and strip opening of the existing air handling unit of any description and in any position and of capacity of 30 TR for overhauling and servicing, including taking out existing shaft, blower drum, pulley and de-humidifier pump etc of air handling unit, checking thoroughly serviceability of the parts, fixing the serviceable parts in positiion, replacement of the defective/non functional/unserviceable parts/spares, reassembling, commissioning, fixing in position and testing of the air handling unit on full load for its smooth and trouble free operation complete all as specified. | 1 | Each Job | |
| 100 | 100 | Dismantling and taking down of existing micro filters of size 5 to 10 micron from AHU duct plannum for checking the serviceablility of flter element, servicing and cleaning of filter elements, replacement of existing unserviceable filters and fixing serviceable filters in position, including preparation of the surfaces of MS cover of filters and applying one coat of synthetic enamel paint of approved colour complete all as specified and as directed. | 2 | Each Job | |
| 101 | 101 | Disconnecting & dismantling of existing unserviceable cooling tower, FRP type, 30 TR capacity of any description & in any position including dismantling all old connected part/filters, like motor, FRP casing basin, PVC filling , MS/GI pipe line, sluice valve, stop valve, steel structure frame etc, servicing/overhauling, cleaning, oiling/greasing and fixing of serviceable parts in position removing & replacement of defective/unserviceable parts with new parts, reassembling the cooling towers and connected parts/items fixed in position for connecting to existing system and testing at site on full load to the entire satisfaction of the Engr-in-Charge. | 1 | Each Job | |
| 102 | 102 | Supply & Fix, PVC sheet cover/shed (for reain protection) of motor along with fixing arrangement i.e nuts, bolts, washers etc complete all as specified and as directed. | 1 | Each Job | |
| 103 | 103 | Supply & Fix PVC filling blocks of size 600mm x 300mm x 150mm suitable for cooling tower complete all as specified and as directed. Make : MIHR/AVIRAT/SUVIDHA | 100 | Each | |
| 104 | 104 | Supply & Fix PVC netting heavy duty for cooling tower of 30 TR capacity complete all as specified and directed. | 5 | Sqm | |
| 105 | 105 | Replacement of rushed CI tubing from cooling tower to pump including necessary fabrication work and weldings. | 12 | RM | |
| 106 | 106 | Supply and fixing pre-fabricated MS bracket assembly complete with nuts and bolts of suitable size for fixing of split type AC outdoor unit complete all as specified and directed including taking down the unserviceable bracket. | 8 | Each Job | |
| 107 | 107 | Supply and fix water pressure gauge analog type 0-150 PSI, 4'' dia including taking down existing unserviceable pressure gauge complete all as specified and directed by Engineer-in-Charge.( Make: 'H' Guru/ Fiebig) | 3 | Set of four | |
| 108 | 108 | Supply and fix pressure relief valve 0-350 PSI including taking down existing unserviceable pressure relief valve complete all as specified and directed by Engineer-in-Charge. (Make: Indfos/ Danfos) | 3 | Each | |
| 109 | 109 | Supply and fix oil pressure gauge round, wall/ panel mounting type flanged 4'' dia, 0-300 PSI alongwith suitable brass adopter/ flare nuts including taking down existing unserviceable pressure gauge complete all as specified and directed by Engineer-in-Charge. (Make: 'H' Guru/ Fiebig) | 2 | Each | |
| 110 | 110 | Supply and fix low pressure and Low pressure gas gauge 0-30 PSI and 0-150 PSI alongwith suitable brass adopter/ flare nuts including taking down existing unserviceable pressure gauge complete all as specified and directed by Engineer-in-Charge. (Make: 'H' Guru/ Fiebig) | 3 | Set of two | |
| 111 | 111 | Supply and fix low pressure and high pressure gas gauge 0-30 PSI and 0-300 PSI alongwith suitable brass adopter/ flare nuts including taking down existing unserviceable pressure gauge complete all as specified and directed by Engineer-in-Charge. (Make: 'H' Guru/ Fiebig) | 4 | Set of two | |
| 112 | 112 | Supply and fixing temp scales 0 C to 100 C for water cooled condenser. | 6 | Each | |
| 113 | 113 | Supply and fixing of temp scales 0 C to 50 C. | 6 | Each | |
| 114 | 114 | Supply & Fixing Water Flow switch of water cooled condenser of size 1/4". | 3 | Each | |
| 115 | 115 | Supply & Fixing Water Flow switch of water chiller unit of size 1/4". | 3 | Each | |
| 116 | 116 | Supply & Fixing three way solonied of valve for capacity control size 1/4 with coil voltage 240 V 50 Hz | 3 | Set of three | |
| 117 | 117 | Supply & Fixing main contactor MMO 3 TF 34 with 2 MC + 2 Nc or equivalent Coil voltage 240 Volt 50 Hz. | 3 | Set of three | |
| 118 | 118 | De-Scaling of the Condenser of 3x30 TR capacity Central Air Conditioning Plant by circulating De-scaling agent through the condensers by forced feed type method by removing the end covers of the condensers carefully, cleaning each tube of the condenser internally by brushing without damaging the tubes and re-fixing back the end covers with new rubber gasket, nuts, bolts and washers and pressure testing for 24 hours complete all as specified and as directed by the Engineer-in-Charge. | 2 | Each Job | |
| 119 | 119 | Cleaning of the evaporator coil of 30 TR capacity central air conditioning plat with cleaning agent by forced feed method to remove the unwanted dust formed over the cooling coil fins without disturbing the mounting of the coils and greasing to the AHU blower bearing and tightening of all fasteners etc complete all as specified and directed by Engineer-in-Charge. Note for item No 22 & 23 : The descaling and cleaning works neet to be carried out by authorised skilled person by the service dealer or from the Manufacturer. | 2 | Each Job | |
| 120 | 120 | Supply and fix thermostatic expansion valve suitable for 30 TR capacity central air conditioning plant including cutting and bracing including taking down existing unserviceable thermostatic expansion valve complete all as specified and directed by Engineer-in-Charge. (Make: Sporlan/ Indfos/ Danfos) | 2 | Each | |
| 121 | 121 | Taking out the defective pump set of capacity upto 7.5 HP of Make Beacon, Model DM3 from existing position by carefully disconnecting all water pipe lines and electrical cables and carrying out overhauling by dismantling the pump casing, cleaning of the impeller and supply and replacement of Gunmetal bush(01 No), gland plate (01 No.) alongwith studs, nuts, gland packing rope, greasing and re-assembling and re-installing in its original position and testing on completion complete all as specified and directed by Engineer-in-Charge. | 2 | Each Job | |
| 122 | 122 | Supply and fixing centrifugal monoblock pumpset of capacity 7.5 HP of Make Beacon, Model DM6 | 2 | Each Job | |
| 123 | 123 | Isolating/Disconnecting and dismantling of UNSV compressor 5TR capacity from package type AC unit and supply and fixing with new hermatically sealed scroll compressor of 5TR cpacity including leak tesing and pressure testing for 24 hours and gas changing with R-22 refrigarent including testing with Nitrogen gas etc, complete all as specified and directed by Engr-in-Charge. Make - Kirlosker / Teckom sah Note :- Refrigarent required to charge the system shall be measured and paid seperately under respective item of Sch Á'. | 1 | Each | |
| 124 | 124 | Taking down the existing UNSV expansion valve supply and fixing new thermostatic expansion valve for 5 TR capacity compressor complete all as specified and directed by the Engr-in-Charge. Make - Alco/Copeland | 2 | Each | |
| 125 | 125 | Taking down the existing UNSV catch all filter supply and fixing the new catch all filter 5/8" x 5/8" model No C-16M with all connected fittings, complete all as specified and directed. Make - Denfars or equivalent to meet requirement. | 2 | Each | |
| 126 | 126 | Taking out the burnt electric motor of capacity upto 7.5 HP from existing position, transporting to civil work shop, separating the stator and rotor housing, cutting and removing the existing winding of stator completely, cleaning the slots and rewinding with existing gauge of super enamelled copper winding wire with suitable insulation, applying insulation varnish and heating in heating chamber till completely dried and reassembling the motor including supply and replacement of DE(01 No.)&NDE(01 No) bearings (make: NBC/SKF/TATA), transporting back to site and re-installing in its original position including proper alignment for smooth running and testing on completion complete all as specified and directed by Engineer-in-Charge. | 2 | Each Job | |
| 127 | 127 | Material and labour for leak testing of complete refrigerant system of 30TR capacity central air conditioning plant by pumping down the refrigerant into empty cylinders, flushing out the entire system, replacing the damaged flare fittings, washers,'O'rings, gaskets, bracing etc for prevension of any leakages and leak testing by supply and charging with nitrogen gas, observing the pressure for a period of 24 hours for confirmation, flushing out the system, vacuumising and charging the required quantity of refrigerant and lubricant and testing the system complete all as specified and directed by Engineer-in-Charge.\nNote: Refrigerant gas and compressor oil for topping up will be measured and paid separately under relevant items of Sch 'A'. | 3 | Each Job | |
| 128 | 128 | Supply only refrigerant gas R-22 /R-32 for topping up. (Make: Myfron/ Preton) | 140 | Kg | |
| 129 | 129 | Supply only refrigerant gas 134 (a) for topping up (Make: Myfron/ Preton) | 30 | Kg | |
| 130 | 130 | Supply only refrigerant gas 410 (a) for topping up(Make: Myfron/ Preton) Note : 1. The cylinder for refrigerant provided by the Contractor and the rate for cylinder not to be included in the quoted rate. 2. Empty cylinder will be return to the Contractor after consumption of refrigerant. | 10 | Kg | |
| 131 | 131 | Supply only compressor oil Freezol 68 for topping up(Make: HP/Bharat/ Indian Oil) | 60 | Ltrs | |
| 132 | 132 | Supply only compressor sterlize oil to remove the moistures from the Compressors. | 60 | Ltrs | |
| 133 | 133 | Material and labour for complete checking of control wiring for the AC plant control panel and connected safety switches/ cut-outs / thermostats etc, removing and re-terminating the burnt wires, checking of all contactors/contacts for proper Manually functioning and rectifying the faults/ faulty components by replacing with new spares and setting the relays etc complete all as specified and directed by Engineer-in-Charge.\nNote: Spares will be measured and paid separately under relevant items of Sch 'A'. | 2 | Each Job | |
| 134 | 134 | Supply only power contactor 16 Amps, 4 pole, 415 volts, 50 Hz of Make: Bhartia Cutler Hammer/Seamens | 18 | Each | |
| 135 | 135 | Supply only power contactor 32 Amps, 4 pole, 415 volts, 50 Hz of Make: Bhartia Cutler Hammer/Seamens | 9 | Each | |
| 136 | 136 | Supply only Bakelite fuse carrier assembly with base 32 Amps rating complete all as specified and directed by Engineer-in-Charge. (Make: Standard/ HPL/C&S) | 12 | Each | |
| 137 | 137 | Supply only LED pilot light indicator lamps R/Y/B, 230 Volts, 50 Hz (Make: L&T/ C&S/ HPL) | 10 | Each | |
| 138 | 138 | Supply only Analog Ammeter, AC, 3Ph CT operated -/5A, accuracy class 1.0 for working on 240V AC auxiliary supply, 4'' x 4'' size, suitable for panel mounting complete all as specified and directed by Engineer-in-Charge. (Make: L&T/ AE/ MECO/ CONZERV) | 4 | Each | |
| 139 | 139 | All as per item No.138 here-in-before but of direct type of range 0-100A | 4 | Each | |
| 140 | 140 | Dismantling the compressor of 30 TR from installed position after disconnecting the suction and discharge refrigerant line, open the compressor for carrying out the repairs/ replacement of unserviceable parts, setting of valve reeds, valve plates, bearings, loading and unloading mechanism, pistons with rings, oil seals, oil pumps etc after carrying out necessary lathe work for grinding and polishing the worn out seatings/ housing of the compressor body and assembling with essential minor parts i.e. split pins, nuts, bolts, washers, rubber rings etc and fixing in its position including testing for proper functioning complete all as specified and directed by Engineer-in-Charge. Note for item No.105 :- Transportation charges, labour and T&P charges are deemed to be included in the quoted rate. Major Spare Parts required for replacement, compressor oil and refrigerant gas shall be measured and paid separately as "supply/filling only" under relevant items of Sch 'A'. Servicing of the compressor need to be carried out qualified technician from authorised dealer (or) from OEM.\n | 1 | Each Job | |
| 141 | 141 | Supply os sanp ring F/AC Compressor Make: Voltas Motal No : 50405 | 3 | Nos | |
| 142 | 142 | Supply os sanp ring F/AC Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 143 | 143 | Connecting rod W/bush F/AC Compressor Make: Voltas Motal No : 50405 | 18 | Nos | |
| 144 | 144 | SV Spring F/AC Compressor Make: Voltas Motal No : 50405 | 6 | Nos | |
| 145 | 145 | SV Reed F/AC Compressor Make: Voltas Motal No : 50405 | 6 | Nos | |
| 146 | 146 | DV Reed F/AC Compressor Make: Voltas Motal No : 50405 | 18 | Nos | |
| 147 | 147 | DV Spring F/AC Compressor Make: Voltas Motal No : 50405 | 12 | Nos | |
| 148 | 148 | Safty plate star F/AC Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 149 | 149 | Safty plate tringle F/AC Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 150 | 150 | Nut connectting rod F/AC Compressor Make: Voltas Motal No : 50405 | 8 | Nos | |
| 151 | 151 | Valve oil pressure regulating Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 152 | 152 | Washer pump end F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 153 | 153 | Washer thrust seal end F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 154 | 154 | Washer thrust seal end F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 155 | 155 | Cap control valve W/O bellow Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 156 | 156 | Discharge guide assmly Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 157 | 157 | Oil pump assy F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 158 | 158 | Bush Oil pump F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 159 | 159 | Seak carbon ring F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 160 | 160 | Shaft seal assly W/cover plate Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 161 | 161 | Gasket set F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 162 | 162 | Filter suction F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 163 | 163 | Filter felt F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 164 | 164 | Crank shaft F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 165 | 165 | Heater F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 166 | 166 | Valve suction service Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 167 | 167 | Valve discharge service F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 168 | 168 | Bearing connecting rod F/AC Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 169 | 169 | Bearing main seal end F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 170 | 170 | Bearing main pump end F/AC Compressor Make: Voltas Motal No : 50405 | 1 | Nos | |
| 171 | 171 | Seleeve unloder F/AC Compressor Make: Voltas Motal No : 50405 | 3 | Nos | |
| 172 | 172 | Valve filter pin F/AC Compressor Make: Voltas Motal No : 50405 | 18 | Nos | |
| 173 | 173 | Gudgeon pin F/AC Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 174 | 174 | Circlip F/AC Compressor Make: Voltas Motal No : 50405 | 8 | Nos | |
| 175 | 175 | Ring compreesion F/AC Compressor Make: Voltas Motal No : 50405 | 8 | Nos | |
| 176 | 176 | Ring oil F/AC Compressor Make: Voltas Motal No : 50405 | 8 | Nos | |
| 177 | 177 | Valve kifter spring F/AC Compressor Make: Voltas Motal No : 50405 | 9 | Nos | |
| 178 | 178 | Linner Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 179 | 179 | Piston Compressor Make: Voltas Motal No : 50405 | 4 | Nos | |
| 180 | 180 | Supply and fixing pre filter for AHU of size 63x50x4.5 cm or nearest size as per existing one complete all as specified and as directed. | 12 | Each | |
| 181 | 181 | Supply and fixing micro filter for supply duct inlet of size 55x55x14 cm or nearest size as per existing one complete all as specified and as directed. | 3 | Each | |
| 182 | 182 | Dismantling and repairing, taking out existing unserviceable heating coil &* refixing the same and testing after necessary repair of heating coil condenser with Brazing copper Rod at 2 to 4 points, 1.5 TR cap of spilt AC 1.5 type AC complete all as specified and as directed. | 10 | Each | |
| 183 | 183 | Disconnecting and taking out existing unserviceable thermostatic expansion valves (R-22) of any description & in any position and supply, fixing and testing of new thermostatix expansion valve conforming to cat part No VVE-70-CP-100 for R-22 Gas complete all as specified and as directed. Make - SPORLON or equivalent to meet CA specification | 2 | Each | |
| 184 | 184 | Disconnecting, dismantling and taking out existing unserviceable temperature thermostat switch of any description & in any position including supply & fixing, new differential temperature thermostat switch AC 230 volts grade having range of 5 C to 25 C with sense capilary complte all as specified and as directed. Make - Renco/Pan/Honey well. | 2 | Each | |
| 185 | 185 | Material and labour for pumping down the refrigerant for re use from the gas line to the chillar unit, removing the existing insulation at the shell and tube chiller and carefully dismantling the refrigerant pipe lines, chilled water circulation pipe lines with valves on both inlet and outlet side. Cut open the chiller in a dust free environment with proper tools and equipments and replacement of the damaged existing copper gas pipe line with new annealed copper pipe line of the existing diameter with minimum 0.5mm thick fixing in original position including necessary brazing/ welding and fixing for smooth functioning. Re-assembling the chiller unit with proper Air tight sealed for leak proof by ensuring filling with Nitrogen gas for 72 hours pressure test and covered the complete chiller with nitrate insulation with minimum 19mm thick before connecting, testing and commissioning complete. | 1 | Each Job |
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