Military Engineer Services-MES has published Repairs And Maintenance Of Window Split Acs And Other Summer Appliances At Army Area Under Ge Avadi, Chennai.. Submission Date for this Tender is 08-09-2022. Air Conditioner Tenders in avadi Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Sep-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 08-09-2022 |
| Sl. No. | Item Description |
| 1 | BOQ UPLOADED ON 18 AUG 2022 |
| 2 | BOQITEMS |
| 3 | Testing the leakge in 1.5 ton capacity Window Air conditioner, arresting the leak by vaccumising the system, dehydrartion and charging the refrigerent R-22/R-32 in to the system including renewal of strainer and capillary tube made out of copper complete all as directed by the Engineer-in-charge. |
| 4 | Testing the leakge in 1.5 ton capacity Split Air conditioner, arresting the leak by vaccumising the system, dehydrartion and charging the refrigerent R-22/R-32 in to the system including renewal of strainer and capillary tube made out of copper complete all as directed by the Engineer-in-charge. |
| 5 | Taking down the existing unserviceable compressor sealed unit by disconnecting the incoming / out going refrigerant lines and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for window type AC, 1.5 ton capacity of any make / model complete all as specified and as directed. |
| 6 | Taking down the existing unserviceable compressor sealed unit by disconnecting the incoming / out going refrigerant lines and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for split type AC, 1.5 ton capacity of any make / model complete all as specified and as directed. |
| 7 | Taking down the following existing spare parts and taken on credit and replacing with new spare parts suitable for window type/ split type ACof any make / model complete all as specified and as directed. |
| 8 | Condensor coil suitable for Split type AC, 1.5 ton capacity. |
| 9 | Cooling coil suitable for Split type AC, 1.5 ton capacity. |
| 10 | Condensor coil suitable for window type AC, 1.5 ton capacity. |
| 11 | Cooling coil suitable for window type AC, 1.5 ton capacity. |
| 12 | Running capacitor 36 Mfd. |
| 13 | Running capacitor 50 Mfd. |
| 14 | Starting capacitor 80-100 Mfd. |
| 15 | Starting relay suitable for window type AC, 1.5 ton capacity. |
| 16 | Wiring kit suitable for window type AC, 1.5 ton capacity. |
| 17 | PCB (mother board) suitable for split type AC, 1.5 ton capacity. |
| 18 | Overload protector suitable for Window/Split AC of 1.5 Ton capacity |
| 19 | Thermostat switchsuitable for Window/Split AC of 1.5 Ton capacity |
| 20 | Remote control sensor and digital device complete set with remote suitable for split type AC, 1.5 ton capacity. |
| 21 | Air filter suitable for window type / Split AC, 1.5 ton capacity. |
| 22 | Front grill suitable for window type/ SplitAC, 1.5 ton capacity. |
| 23 | Oscillating motor / device to change direction of air flow suitable for split type AC, 1.5 ton capacity. |
| 24 | Magnetic coil suitable for split type AC, 1.5 ton capacity. |
| 25 | Fan motor suitable for window type AC, 1.5 ton capacity. |
| 26 | Removing and pump down the split AC of capacity 1.5 Ton and refixing the same in original position including necessary transport involved complete all directed. |
| 27 | Taking down the existing unserviceable indoor unit fan motor and replacing with new indoor unit fan motor suitable for Split AC 1.5 Ton capacity of any make/model complete all s specified and as directed |
| 28 | Taking down the existing unserviceable outdoor unit fan motor and replacing with new outdoor unit fan motor suitable for Split AC 1.5 Ton capacity of any make/model complete all s specified and as directed |
| 29 | Taking down the existing window type AC, 1.5 ton capacity of any make / model from its position and cleaning the AC externally and servicing the AC including cleaning of condensor, filter, cooling coil base bottom and fins, oiling/ greasing of fan motor, checking of electrical wiring, replacement of worn out and short circuited wires, terminal clips etc., ensure smooth functioningand re-install and reconnect the AC unit in its exising location after proper cleaning of the place and testing and commissioning complete all as specified and as directed. |
| 30 | Taking down the existing split type AC, 1.5 ton capacity of any make / model from its position and cleaning the AC externally and servicing the AC including cleaning of condensor, filter, cooling coil base bottom and fins, oiling/ greasing of fan motor, checking of electrical wiring, replacement of worn out and short circuited wires, terminal clips etc., ensure smooth functioningand re-install and reconnect the AC unit in its exising locations after proper cleaning of the places and testing and commissioning complete all as specified and as directed. |
| 31 | Taking down the existing unserviceable copper tubing of size 1/2 inch and taken on credit and replacing with newcopper tubing of size 1/2 inch including PUF insulation and connected accessories for refrigent gas suitable for split type AC of any make / model complete all as specified and as directed. |
| 32 | Taking down the existing unserviceable copper tubing of size 1/4 inch and taken on credit and replacing with newcopper tubing of size 1/4 inch including PUF insulation and connected accessories for refrigent gas suitable for split type AC of any make / model complete all as specified and as directed. |
| 33 | Taking down the existing unserviceable PVC drain pipe of size15/20mm suitable for AC complete all as specified and as directed. |
| 34 | PUF insulation for copper tubing suitable for split AC complete all as specified and as directed. |
| 35 | Taking down the existing unserviceable GI bracket including all accessories and taken on credit and replacing with new GI bracket including all accessoriessuitable to fix outdoor unit of split type AC, of any make / model complete all as specified and as directed. |
| 36 | Supply and filling refrigerent R-22 suitable for Split/ AC/window AC/water cooler of any type complete all as directed by the Engineer-in-charge. |
| 37 | Supply and filling refrigerent R-32 suitable forSplit AC/ window AC/water cooler of any type complete all as directed by the Engineer-in-charge. |
| 38 | Taking down the existing unserviceable compressor sealed unit, including flushing and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for water cooler od capacity 80 litres of any make / model andcomplete all as specified and as directed. |
| 39 | Taking down the existing unserviceable compressor sealed unit, including flushing and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for water cooler od capacity 120 litres of any make / model andcomplete all as specified and as directed. |
| 40 | Taking down the existing unserviceable compressor sealed unit, including flushing and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for water cooler od capacity 150 litres of any make / model andcomplete all as specified and as directed. |
| 41 | Taking down the existing unserviceable copper condenser coil and taken on credit and replacing with new copper condenser coil for water cooler of 80 litres capacity of any make and model complete all as specified and as directed. |
| 42 | Taking down the existing unserviceable copper condenser coil and taken on credit and replacing with new copper condenser coil for water cooler of 120 litres capacity of any make and model complete all as specified and as directed. |
| 43 | Taking down the existing unserviceable copper condenser coil and taken on credit and replacing with new copper condenser coil for water cooler of 150 litres capacity of any make and model complete all as specified and as directed. |
| 44 | Renewal with fabricated sheet metal of base where compressor and condensor are mounted alongwith legs by base plate of sheet metal 2mm thick of size 600mm x 600mm with frame of angle iron 25mm x 25mm x 6mm alround,x 20mm with legs of mild steel pipe 40mm dia, 150mm long with bottom sealed with MS sheet 2mm thick and spray painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer after due preparation of surfaces for water coolers of capacity 80 lits / 120 lits / 150 lits complete all as specified and as directed. |
| 45 | Taking down the existing unserviceable condenser fan motor and taken on credit and replacing with new condenser fan motor for water coolers of any capacity, make and model complete all as directed. |
| 46 | Cutting thesuction/ discharge tubes ofthecompressor lineand Flushing, vacuuming and charging of water cooler of any make / modelwith refrigerantgas, after dehydration as per standard practice, including detection of leaks and arresting the same by welding / brazing complete all as specified and as directed. |
| 47 | Note:- |
| 48 | Spares as required shall be measured and paid separately. |
| 49 | Water cooler of capacity 80 lits. |
| 50 | Water cooler of capacity 150 lits. |
| 51 | Water cooler of capacity 120 lits. |
| 52 | Taking down the existing unserviceable strainer and capillary tube and taken on credit and replacing with new strainer and capillary tube suitable for water coolerof any make / model complete all as specified and as directed. |
| 53 | Taking down the existing unserviceable short circuited wires and terminal clipsand taken on credit and replacing with new wires and terminal clips suitable for water coolerof any make / model complete all as specified and as directed. |
| 54 | Taking down the existing unserviceable PVC water inlet pipe and taken on credit and replacing with newPVC pipe, transparent,heavy duty 20mm dia water inlet pipe for water cooler complete all as specified and as directed. |
| 55 | Taking down the existing unserviceable PVC hose as drain out pipe and taken on credit and replacing with newPVC hose pipe heavy duty 25mm dia drain out pipe for water cooler complete all as specified and as directed. |
| 56 | Supply and fix starting relay suitable for water cooler of any capacity including taking down the existing unserviceable relay complete all as directed. |
| 57 | Supply and fix running capacitor of capacity 30 mfd suitable for water cooler of any capacity including taking down the existing unserviceable capacitor complete all as directed. |
| 58 | Supply and fix starting capacitor of capacity 40 to 60 mfd suitable for water cooler of any capacity including taking down the existing unserviceable capacitor complete all as directed. |
| 59 | Supply and fix starting capacitor of capacity 60 to 80 mfd suitable for water cooler of any capacity including taking down the existing unserviceable capacitor complete all as directed. |
| 60 | Supply and fix thermostat switch suitable for water cooler of any capacity including taking down the existing unserviceable switch complete all as directed. |
| 61 | Supply and fix OLP suitable for water cooler of any capacity including taking down the existing unserviceable OLP complete all as directed. |
| 62 | Supply and fix new fan motor suitable for water cooler of any capacity including taking down the existing unserviceable fan complete all as directed. |
| 63 | Supply and fixchromium plated brass bib tap 15mm size straight type suitable for water cooler of any capacity including taking down the existing unserviceable tap complete all as directed. |
| 64 | Supply and fixchromium plated brass bib tap 15mm size angle type with round disc suitable for water cooler of any capacity including taking down the existing unserviceable tap complete all as directed. |
| 65 | Supply and fix drain tray (stainless steel) suitable for water cooler of any capacity including taking down the existing unserviceable tray complete all as directed. |
| 66 | Supply and fix 15mm size ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (minimum weight 142 grams) for water cooler complete all as specified and as directed. |
| 67 | Preparation of surface by removing dust, tinkering, applying metalputtywherever necessary and paintingwith two coats of synthetic enamelpaintby spray painting of the followingcooling appliancesallasspecified and as directed. |
| 68 | Refrigerator of capacity 300 lits to 320 lits. |
| 69 | Refrigerator of capacity 210 lits to 285 lits |
| 70 | Refrigerator of capacity 340 lits |
| 71 | Taking down the existing unserviceable compressor sealed unit by disconnecting the incoming / out going refrigerant lines and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for digital inverter refrigerator of any make / model and capacity 340 lits complete all as specified and as directed. |
| 72 | Taking down the existing unserviceable compressor sealed unit by disconnecting the incoming / out going refrigerant lines and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable forrefrigerator of any make / model and capacity 300 to 320 lits complete all as specified and as directed. |
| 73 | Taking down the existing unserviceable compressor sealed unit by disconnecting the incoming / out going refrigerant lines and taken on credit and replacing with new compressor sealed unit, reconnecting refrigerant lines, detection of leakage and arresting the same by welding / brazing, flushing vacuuming and charging with gas of required quantity, after dehydration as per standard practice, compressor suitable for refrigerator of any make / model and capacity 210 to 285 lits complete all as specified and as directed. |
| 74 | Cuttingthesuction/ discharge tubes ofthecompressorlineand flushing, vacuuming and charging of refrigerator / freezerof any make / modelwith refrigerantgas (R-22, R-32, R-410), after dehydration as per standard practice, including detection of leaks and arresting the same by welding / brazing complete all as specified and as directed. |
| 75 | Note:- |
| 76 | Spares as required shall be measured and paid separately. |
| 77 | Refrigerator of capacity 340 lits |
| 78 | Refrigerator of capacity 300 lits to 320 lits. |
| 79 | Refrigerator of capacity 210 lits to 285 lits. |
| 80 | Taking out the existing unserviceable digital electronic circuit board and taken on credit and replacing with new digital electronic circuit board suitable for digital inverter refrigerator of any make / model and any capacity complete all as specified and as directed. |
| 81 | Taking out the existing unserviceable digital electronic circuit board and taken on credit and replacing with new digital electronic circuit board suitable for Deep freezer of any make / model and any capacity complete all as specified and as directed. |
| 82 | Taking down the existing unserviceable strainer and capillary tube and taken on credit and replacing with new strainer and capillary tube suitable for refrigerator / deep freezer of any capacityof any make / model complete all as specified and as directed. |
| 83 | Taking down the following existing spare parts and taken on credit and replacing with new spare parts suitable for refrigerators of any make / model complete all as specified and as directed. |
| 84 | Magnetic door gasket suitable for refrigerator of any capacity |
| 85 | Freezer (cooling coil) suitable for refrigerator of any capacity |
| 86 | Freezer door set suitable for refrigerator of capacity 300 lits to 320 lits. |
| 87 | Thermostat switch with knob |
| 88 | Relay box type suitable for refrigerator of any capacity |
| 89 | Relay open type suitable for refrigerator of any capacity |
| 90 | Timer switch suitable for refrigerator of any capacity |
| 91 | Blower motor suitable for refrigerator of any capacity |
| 92 | Running capacitor 4 Mfd suitable for refrigerator of any capacity |
| 93 | Door lock with key in duplicte suitable for refrigerator of any capacity |
| 94 | Pigmy lamp screw / pin type with holder suitable for refrigerator of any capacity |
| 95 | Ice box tray suitable for refrigerator of any capacity |
| 96 | Vegetable tray suitable for refrigerator of any capacity . |
| 97 | Bottletray suitable for refrigerator of any capacity |
| 98 | Shelves of inner panel suitable for refrigerator of any capacity |
| 99 | Taking down the following existing spare parts and taken on credit and replacing with new spare parts suitable for voltage stabilizers of capacity 5 kVA / 4 kVA/3 KVA of any make / model complete all as specified and as directed. |
| 100 | Main transformer |
| 101 | Transistorised electronic relay. |
| 102 | Electronic PC circuit plate having diodes, condensers etc., |
| 103 | Voltmeter 0-300 Volts |
| 104 | High / low voltage cut-off relay |
| 105 | Time delay relay |
| 106 | Output terminal contacts |
| 107 | Socket outlet 5 pin 5 / 15 Amps |
| 108 | Disconnecting, dismantling and removing of domestic water purifier with filters fixed on wall and connected to water coolers at various locations, replacement of membrane, re-installing, reconnecting, testing and commissioning for proper and smooth functioning complete all as specified and as directed. |
| 109 | Note:- |
| 110 | The minor spares and consumables as required are deemed to be included in rate quoted. |
| 111 | The model of the purifier required to serviced / overhauled shall be ascertained at site. |
| 112 | Supply and fix main filters for domestic water purifier fixed on wall and connected to water coolers at various locations including taking down unserviceable filters complete all as directed. |
| 113 | Power / Sub-main wiring with PVC insulated unsheathed, 1100 volts, grade multistranded copper conductor, two runs of single core 2.5 sqmmconforming to IS-694, drawn through and includingsuitable dia rigid PVCconduit, conduit fittings and conduit accessories alongwith one run 2.5 sqmm PVC insulated single core multistrandedcopper conductorcable (green) asearth continuity conductor surface run on ceiling / walls and fixed with suitable clamps, screws etc.,and connecting with terminal lugs complete all as specified and as directed. |
| 114 | Note:- |
| 115 | (a) Two runs of 2.5 sqmm cable and one run of 2.5 sqmm cable and one run of conduit will be measured as one length. |
| 116 | (b) Cost of terminal box is deemedto be included in the item rates quoted for sub-main wiring / circuit wiring. |
| 117 | Power / Sub-main wiring with PVC insulated unsheathed, 1100 volts, grade multistranded copper conductor, two runs of single core 4 sqmmconforming to IS-694, drawn through and includingsuitable dia rigid PVCconduit, conduit fittings and conduit accessories alongwith one run 4 sqmm PVC insulated single core multistrandedcopper conductorcable (green) asearth continuity conductor surface run on ceiling / walls and fixed with suitable clamps, screws etc.,and connecting with terminal lugs complete all as specified and as directed. |
| 118 | Note:- |
| 119 | (a) Two runs of 4 sqmm cable and one run of 4 sqmm cable and one run of conduit will be measured as one length. |
| 120 | (b) Cost of terminal box is deemedto be included in the item rates quoted for sub-main wiring / circuit wiring. |
| 121 | Power / Sub-main wiring with PVC insulated unsheathed, 1100 volts, grade multistranded copper conductor, two runs of single core 6 sqmmconforming to IS-694, drawn through and includingsuitable dia rigid PVCconduit, conduit fittings and conduit accessories alongwith one run 6 sqmm PVC insulated single core multistrandedcopper conductorcable (green) asearth continuity conductor surface run on ceiling / walls and fixed with suitable clamps, screws etc.,and connecting with terminal lugs complete all as specified and as directed. |
| 122 | Note:- |
| 123 | (a) Two runs of 6 sqmm cable and one run of 6 sqmm cable and one run of conduit will be measured as one length. |
| 124 | (b) Cost of terminal box is deemedto be included in the item rates quoted for sub-main wiring / circuit wiring. |
| 125 | Sheet metal enclosures with socket plug top and MCBs, single pole and neutral with two pin and earth plug and socket complete one single pole MCB 20 Amps, 10 kA, "C" Curve,240 V as in repairs complete all as specified and as directed. |
| 126 | Supply and fix as in repairs isolator single pole and neutral 6-40amps 415 v complete all as specified and as directed. |
| 127 | Sheet metal enclosure DB triple pole and neutral 4 way, 415 volts with 200 Amps rated bus bar double door complete all a specified and as directed. |
| 128 | Supply and fix MCCB 4 pole, 415V, 160 Amps adjustable type with breaking capacity 36 KA including taking down the existing unserviceable one complete all as directed. |
| 129 | Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc not exceeding 10 sqm on plan and not exceeding 1.5m depthand getting out in any type of soil all as specified and as directed. |
| 130 | Removing excavated surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed. |
| 131 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and as directed. |
| 132 | Common burnt bricks sub class "B" of old size, designation 50, laid dry in trenches with width equal to length of bricks across the cable for cable protection complete all as specified and as directed. |
| 133 | Fine sieved excavated dry soil laid to required width of trench at bottom and top of cable as in cushioning complete all as specified and as directed. Note: (i) Punned thickness only shall be measured (ii) The soil used shall be free from sharp grains and deletrios materials like dry/decayed plants etc., |
| 134 | Taking up and down steel tubing and connections and taken on credit and provision of Steel tubing, galvanised, light grade, with necessary fittings such as bends, elbows, tees etc., and laid in bridges / culvert / trenches/ under roads / crossings etc., ofbore of pipe 40mm for cable protection complete all as specified and as directed. Note:- Earthwork as required shall be measured and paid separately. |
| 135 | Provision of XLPE insulated, armoured,heavy duty electric cable with aluminium conductor, 25 sqmm, 4 core,1100 volts grade,in trenches / drawn through pipe / fixed on walls/ bare in road crossings / paths / drains / ducts / floors / fixed on poles / equipmentsincluding taking down the existing unserviceable cable complete all as specified and as directed. Note:- (a) Lugs and glands shall beused appropriately wherever required while connecting cables to the panel board and the quoted rates are deemed be include for the same. (b) Earthwork, sand cushioning, protection for cableetc.,as required shall be measured and paid separately. |
| 136 | Taking out existing earthing materials and provision of Earthing complete with galvanised iron earth plate electrode 600mm X600mm X 6mm thick, with and including earthing of 4mm dia GI wire protected by 15mm dia GI pipe light grade upto a length of 7.5m. The plate shall be buried directlyin ground vertically to a depth not lessthan2.25 metres below ground level with top edge of the earth plateat a depth not less than1.5 metres belowgroundlevel, connectedto earth leadasdescribedhere-in-beforebymeansofbolts,nuts, washers and checknuts made out ofgalvanised iron or mild steel, earthingleadprotectedby asdescribedhere-in-beforeand connected to main switch board or main control board or electric poleall asshownonelectricalplate No.3of MES Sch Part-Iincluding necessaryearth work and excavation in any type ofsoil,plain cementconcrete1:3:6,typeC1 chamber,reinforcedcement concretecover slab with locking arrangement and handle of 10mm dia MS round bars 450mm long, 1:2:4 type B1, 50mm thick with 8mm diaTMT barsat140mmcentreto centrebothways, GI pipe of bore 20mm medium grade for watering with funnel, wiremesh, salt, charcoal, lugsincluding testing complete all as specified and as directed. |
| 137 | Supply and fix galvanised iron wire 4.0mm dia as earth continuity conductor including fixing arrangements on suitable size insulator complete all as directed. |
| 138 | Taking down the existing unserviceable PVC insulated and sheathed flexible cable, copper conductor of size 3 core, 4 sqmm and taken on credit and replacing with newPVC insulated and PVC sheathed cable, copper conductor of size 3 core, 4 sqmm, 1100 volts grade complete all as specified and as directed. |
| 139 | Taking down the existing unserviceable PVC insulated and sheathed flexible cable, copper conductor of size 3 core, 2.5 sqmm and taken on credit and replacing with newPVC insulated and PVC sheathed cable, copper conductor of size 3 core, 2.5 sqmm, 1100 volts grade complete all as specified and as directed. |
| 140 | MCB 5-40 Amps, SP, 230 Volts, 50 Hz, AC supply, "B" curve, with breakingcapacity of 10 kAsuitable for Split AC as in repairs complete all as specified and as directed. |
| 141 | Switch socket combination, flush type, 2 in 1, 3 pin, 6 Amps and 16 Amps universal typecomplete all as specified and as directed. |
| 142 | Plug top 15 Amps suitable for water cooler/refrigerator/geycer including taking down the exisitng unserviceable top complete all as directed. |
| 143 | Metal clad plug top 15 Amps suitable for water cooler/refrigerator/geycer including taking down the exisitng unserviceable top complete all as directed. |
| 144 | Switch piano, flush type single pole, one way, 16 Ampsincluding taking down the exisitng unserviceable switch complete all as specified and as directed. |
| 145 | Socket outlet flush type 3 pin 16 Amps including taking down the exisitng unserviceable socket complete all as specified and as directed. |
| 146 | Modular switch one way 16 Amps 1 module including taking down the exisitng unserviceable switch complete all as specified and as directed. |
| 147 | Modular socket one way 6A/16 Amps, 2/3 pin combined 2 module including taking down the exisitng unserviceable socket complete all as specified and as directed. |
| 148 | Taking down electric geysers/ heaters of capacity 25 Litres from its positionfor repairs and re assembling and refixing in position after repair and testing for proper functioning complete all as directed. Note: Supply and fixing of spares shall be measured and paid seperately. |
| 149 | Taking down electric geysers/ heaters of capacity 50 Litres from its positionfor repairs and re assembling and refixing in position after repair and testing for proper functioning complete all as directed. Note: Supply and fixing of spares shall be measured and paid seperately. |
| 150 | Supply and fix heating element of 1.5 KW rating, double tube type with cup type of circular / triangle shape including rubber washers suitable to fit in the existing gerser and testing for leak proof complete all as directed. |
| 151 | Supply and fix heating element of 2 KW rating, double tube type with cup type of circular / triangle shape including rubber washers suitable to fit in the existing gerser and testing for leak proof complete all as directed. |
| 152 | Supply and fix heat proof PVC gasket suitable for 25 litres capacity geysers of any type and model as per sire requirement complete all as directed. |
| 153 | Supply and fix heat proof PVC gasket suitable for 50 litres capacity geysers of any type and model as per sire requirement complete all as directed. |
| 154 | Supply and fix apparatus plate(Geyser assembly) of copper/brass suitable for existing geysers of 25 lit capacity with nuts and bolt and rubber washer complete all as directed. |
| 155 | Supply and fix apparatus plate(Geyser assembly) of copper/brass suitable for existing geysers of 50 lit capacity with nuts and bolt and rubber washer complete all as directed. |
| 156 | Supply and fix non return valve 15mm dia vertical type gun metal complete all as specified and as directed. |
| 157 | Supply and fix stainless steel inner tank 18 gauge heavy duty having pressure bearing capacity of 4 kg/sqcm for 25 lit capacity geysers including taking down the existing unserviceable tank complete all as directed. |
| 158 | Supply and fix stainless steel inner tank 18 gauge heavy duty having pressure bearing capacity of 4 kg/sqcm for 50 lit capacity geysers including taking down the existing unserviceable tank complete all as directed. |
| 159 | Supply and fix copper inner tank 18 gauge heavy duty having pressure bearing capacity of 4 kg/sqcm for 25 lit capacity geysers including taking down the existing unserviceable tank complete all as directed. |
| 160 | Supply and fix copper inner tank 18 gauge heavy duty having pressure bearing capacity of 4 kg/sqcm for 50 lit capacity geysers including taking down the existing unserviceable tank complete all as directed. |
| 161 | Supply and fix thermostat for the suitable geysers of capacity 25 lit all as directed. |
| 162 | Supply and fix thermostat suitable for the geysers of capacity 50 lit all as directed. |
| 163 | Supply and fix safety valve/high pressure valve 15mm size as per sire requirement complete all as directed. |
| 164 | Supply and fix insulation material (glass wool) complete all as directed. |
| 165 | Supply and fix chromium plated copper connecting pipe 450mm long with two brass nuts and nylon washer suitable for 15mm dia pipe and connecting up complete all as directed. |
| 166 | Supply and fix heavy duty PVC connecting pipe with brass adopters450mm long with two brass nuts and nylon washer suitable for 15mm dia pipe and connecting up complete all as directed. |
| 167 | Supply and fix heavy duty PVC connecting pipe with brass adopters600mm long with two brass nuts and nylon washer suitable for 15mm dia pipe and connecting up complete all as directed. |
| 168 | Supply and fix top cover made out of MS sheet 18 SWG for 25 Lit capacity geysers duly painted with two coats of super enamelled paint by spraying complete all as directed. |
| 169 | Supply and fix top cover made out of MS sheet 18 SWG for 50 Lit capacity geysers duly painted with two coats of super enamelled paint by spraying complete all as directed. |
| 170 | Supply and fix fasteners of size not less than 100mm suitable for geysers including making good the distubed surfaces of wall and matching with the existing surface complete all as directed. |
| 171 | Supply and fix split inspection bottom cover made out of M S sheet 20 SWG for 25 lit capacity geysers duly painted with two coats of super enamelled paint by spraying complete all as directed. |
| 172 | Supply and fix split inspection bottom cover made out of M S sheet 20 SWG for 50 lit capacity geysers duly painted with two coats of super enamelled paint by spraying complete all as directed. |
| 173 | Bib taps, cast copper alloy, chromium plated, with crutch or butterfly handle, screwed down, screwed both ends for iron pipe or for brass ferrule and fixed of bore of pipe 15mm as in repairs complete all as specified and as directed. |
| 174 | Supply and fix pillar taps,cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered "Hot" or "Cold" with long screwed shanks and fly-nuts, screwed for iron pipe and fixed of bore of pipe 15mm ascomplete all as specified and as directed. |
| 175 | Supply and fix Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed of bore of pipe 15mm ascomplete all as specified and as directed. |
| 176 | Supply and fix indicating lamps Red or Green as per site requirementcomplete all as specified and as directed. |
| 177 | Supply and fix outer body made out of M S sheet 22 gauge for geysers of 25 lit capacity duly painter with two coats of super enamelled paint by spraying of approved shade including clamps 2 Nos of size 15mmx1mm thick with necessary nuts and bolts complete all as specified and as directed. |
| 178 | Supply and fix outer body made out of M S sheet 22 gauge for geysers of 50 lit capacity duly painter with two coats of super enamelled paint by spraying of approved shade including clamps 2 Nos of size 15mmx1mm thick with necessary nuts and bolts complete all as specified and as directed. |
| 179 | Material and labour for painting of geysers of 25 lit capacity at site or from store with one coat of super enamelled paint of approved shade by spraying including filling cavities with filler complete all as directed. |
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