MAINTENANCE AND REPAIRS TO INTERNAL WIRING FITTINGS AND FIXTURES GEYSERS AND COOLING AT ANDROTH AND KAVARATTI UNDER GE NAVY LAKSHADWEEP

Amount

Taking down carefully existing aluminium/copper point wiring on batten or in PVC conduit or in MS conduit with GI earth wire etc (for light, fan, socket or power) complete and making good the disturbed surfaces of walls, floors, ceilings etc to match with existing surface complete all as specified and as directed by Engineer in charge.

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixtures such as switches, sockets ,ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators etc for reuse at site or credited to the contractor complete all as specified and as directed by Engineer in charge.

Material and labour for point wiring complete with PVC insulated and unsheathed, Flame retardant low smoke ( FRLS ) 1100 volt grade electric cable of nominal size 1.5 sqmm with multi stranded copper conductor single core in and including rigid PVC conduit / casing capping not less than 20 mm dia, with suitable MS terminal boxes (not less than 1.0 mm thick )/ terminal boxes for modular switches and socket as per requirement . MS terminal boxes shall be painted with one coat of red oxide primer all around including earth dolly with 3 mm thick plastic laminated sheet top cover of approved colours including 1.50 sqmm green copper conductor as continuous earth wire with all accessories including lugs required, complete all as specified and as directed for the following :-

One light/fan point controlled by one switch

One 3/5 pin 5 Amp socket outlet point controlled by one switch on independent board.

One 3/5 pin 5 Amp socket outlet point controlled by one switch on same board.

All as per item No 3 here-in-before but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, Flame Retardant Low Smoke (FRLS) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 2.5 sqmm green copper conductor as continuous earth wire with lugs complete all as specified and as directed by Engineer in charge.

All as per item No 3 here-in-before but using 4 sqmm single core multi stranded copper conductor PVC insulated and unsheathed, Flame Retardant Low Smoke (FRLS) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and including 4.0 sqmm green copper conductor as continuous earth wire with lugs complete all as specified and as directed by Engineer in charge.

Supply and fix switch piano flush button type 5 Amps single pole one way complete all as specified and directed by engineer in charge.

Supply and fix in replacement switch and socket combination 3 pin 5 Amps AC 230 Volts piano flush type complete all as specified and directed by Engineer in charge.

Supply and fix in replacement switch and socket combination 6 pin 15 Amp AC 230 Volts piano flush button type (multipurpsoe) complete all as specified and directed by Engineer in charge.

Supply and fix in replacement modular switch, 1 way, 6 Amp, 1 module complete all as specified and directed by Engineer in charge.

Supply and fix in replacement modular socket 6 Amps, 2/3 pin combined 2 module complete all as specified and directed by Engineer in charge.

Supply and fix in replacement modular switch, 1 way, 16 Amp, 1 module complete all as specified and directed by Engineer in charge.

Supply and fix modular socket, 6/16A, 2/3 pin combined 2 module complete all as specified and directed by Engineer in charge.

Supply and fix in replacement modular fan regulator, 120 Watt, 2 module hum free complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement Modular Bell push, 6 A, 2 module complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement bell electric ding dong AC 230V single pole complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement switch bell push button type 6Amp, single pole complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement for ceiling rose, 3 terminal polycarbonate , isolated body complete all as specified and directed by Engineer in charge.

Supply and fix in replacement of surface and wall mounted LED batten, 10 W extruded aluminium housing provided for efficient heat dessipation with polycarbonate difusser and integrated electronic driver with industrial grade heavy duty driver having THD less than 10% complete all as specified and as directed by Engineer in charge. Make- Havells Endura linear Neo or equivalent in Phillips/Crompton as approved by GE.

Supply and fix in replacement of surface and wall mounted LED batten, 20 W extruded aluminium housing provided for efficient heat dessipation with polycarbonate difusser and integrated electronic driver with industrial grade heavy duty driver having THD less than 10% complete all as specified and as directed by Engineer in charge. Make- Havells Endura linear Neo or equivalent in Phillips/Crompton as approved by GE.

Supply and fix in replacement of surface mounted LED down lighter with white powder coated aluminium housing with integrated electronic driver 18 watt complete all as specified and as directed by Engineer in charge.

Supply and fix in replair LED new adore 10W CDL ball lamp suitable to hold in B22 base camp with system lumen output 850 (Cat No. GTO415-004 of Philips or its equivalent in list of makes complete all as specified and directed by Engineer in charge.

Supply and fix in replair street light brackets made out of 40mm bore GI tubing, light grade, 1.5m long, bent to required shape including necessary bending, welding etc fixed with 2 Nos clamps made out of 32 x 5mm GI strip including necessary drilling holes, screws, nuts, bolts etc complete all as specified and directed by Engineer in charge.

Supply and fix in replacement of building security lights surface mounted LED fitting 45 Watt with extruded aluminium heat sink housing and IP 66 protection complete with all accessories and internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size (Cat No LSTP-45-CDL in Crompton or its equivalent in list of makes) complete all as specified and as directed

Supply and fix in replacement LED ceiling lights 36 W fixure size 2 ft x 2 ft fitting having colour temperature 4000K with extruded aluminium heat sink housing complete with all accessories and internallly pre-wired and including connecting up with twin core twisted flexible copper conductor (Cat No. LCBOR-36-CDL in Crompton or its equivalent in list of makes) complete with all accessories complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement energy efficient LED security light luminaires with pressure die cast aluminium IP 66, having LED light 25W including all accessories and fixing arrangement complete of Make Havells Cat No LHETAXU7PA6J025 or equivalent in list of makes complete all as specified and directed by Engineer in charge.

Supply and fix in repair flood light LED with circular LED flood fittings 60 Watt with innovative finless design and excellent thermal management and light distribution alongwith IP66 protection complete all as specified and directed by Engineer in charge. Make Havells Cat Part No JETAQUANTOPLUSFLP60WLED75SYMLENS or equivalent in list of makes.

Supply and fix in replacement sheet metal enclosure with two pin socket, chain plug cover with MCB SPN of 20 Amp capacity with alingment 10 KA 'B' series complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB SPN 40 Amp 240 V, 50 Hz, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB SP 5 to 30 Amp 240 V, B Series, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB SPN 32 Amp 240 V, 50 Hz, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB SPN 16 Amp 240 V, 50 Hz, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB SPN 20 Amp 240 V, 50 Hz, complete all as specified and directed

Supply and fix in replacement MCB TPN 40 Amp 240 V, B Series, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB TPN 63 Amp 240 V, 50 Hz, complete all as specified and directed by Engineer in charge.

Supply and fix in replacement MCB DB TPN 4 Way 240 V, 50 Hz, complete all as specified and directed by Engineer in charge .

Supply and fix in replacement MCB DB SPN 4 Way 240 V, 50 Hz, with 200 A rated copper busbar complete all as specified and directed by Engineer in charge

Supply and fix in replacement MCB DB SPN 8 Way 240 V, 50 Hz, with 200 A rated copper busbar complete all as specified and directed by Engineer in charge

Supply and fix in replacement MCB DB SPN 12 Way 240 V, 50 Hz, with 200 A rated copper busbar complete all as specified and directed by Engineer in charge

Supply and fix sub main wiring with two runs of single core 2.5 sqmm size stranded copper conductor PVC insulated unsheathed cable, Flame Retardant Low Smoke (FRLS) in and including 20 mm dia PVC rigid non metalic conduit and one run of PVC insulated cable of size 2.5 sqmm size solid copper conductor for continous earth wire with junction boxes covered with laminated sheet 3 mm thick and other accessories complete all as specified and as directed by Engineer in charge (Note: 2 runs of single core 2.5 sqmm cable, one run of 2.5 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Supply and fix sub main wiring with two single core 4 sqmm size stranded copper conductor PVC insulated unsheathed cable (FRLS) in and including 20mm dia PVC rigid non metalic conduit and one PVC cable 4 sqmm size solid copper conductor PVC insulated and unsheathed for continous earth wire with junction boxes covered with laminated sheet 3mm thick and other accessories including taking out old wiring. complete all as specified and directed by Engineer in charge. (Note: 2 runs of single core 4.0 sqmm cable, one run of 4.0 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Supply and fix sub main wiring with two single core 6 sqmm size stranded copper conductor PVC insulated unsheathed cable (FRLS) in and including 20mm PVC rigid non metalic conduit and one PVC cable 6 sqmm size solid copper conductor PVC insulated and unsheathed for continous earth wire with junction boxes covered with laminated sheet 3mm thick and other accessories including taking out old wiring complete all as specified and directed by Engineer in charge. (Note: 2 runs of single core 6.0 sqmm cable, one run of 6.0 sqmm earth cable and one run of 20mm PVC non metalic conduit shall be measured as one length).

Taking down existing unserviceable ceiling fan/exhaust of any type, any sweep at any height and in any position transport to workshop for repairing replacing unserviceable parts etc again transport to site from workshop and refixing the same in original position all as specified and as directed by Engineer in charge. (Note : Unit rate quoted does not includes repair cost. Repairs as applicable will be measured under respective item under this schedule).

Supply and fixing in replacement of condenser of 2.5 MFD all as specified and directed by Engineer in charge.

Supply and fixing in replacement of unserviceable ball bearing of suitable existing size for ceiling fan 1200 sweep all as specified and directed by Engineer in charge.

Supply and fixing in replacement of unserviceable ball bearing of suitable existing size for exhaust fan 300 sweep all as specified and directed by Engineer in charge.

Taking down the unserviceable Electric geyser 25 Ltrs capacity and transporting to work shop for repairs/replacement items such as heating coil, Thermo stat, copper container indicating lamp to match the existing geyser complete all as specified and directed by Engineer in charge.

Supply only Heating coil suitable for Electric Geyser 25 Ltrs complete all as specified and directed by Engineer in charge.

Supply only Thermostat suitable for Electric Geyser 25 Ltrs complete all as specified and directed by Engineer in charge.

Supply only inner container made of copper suitable for Electric Geyser 25 Ltrs complete all as specified and directed by Engineer in charge.

Material and Labour for servicing/overhauling and repplacement of worn out spare parts of solar water heater of capacity 100/200 LPD complete all as specified and as directed by Engineer in charge. Note:- the spare parts required for the work shall be measured and paid separately as "supply only" under relevant items of this schedule.

Supply only hot water pipe duly insulated with glass wool and aluminium clading of size 20 mm bore as specified and as directed by Engineer in charge.

Supply only hot water pipe duly insulated with glass wool and aluminium clading of size 25 mm bore as specified and as directed by Engineer in charge.

Supply and fix in replacement of rotational polythylene water storage tank, 3 layered, white colour of capacity 500 Litre (cylindrical vertical with closed top) hoisted and fixed in position all as specified and as directed by Engineer in charge. Make:- Sintex/Supreme/Plasto as approved by GE.

Supply and fix solar water tank made out of stainless steel alongwith puff inculation of capacity 100 litres with electrical heating backup of 2 KW including tanking down unserviceable solar water tank complete all specified and as directed by Engineer in charge. Make:- Racold/Tata Solar/V gaurd as approved by GE.

Material and Labour for earthing complete with galvanized steel earth electrode 600 x 600 x 6.3mm thick buried directly in ground (Earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised iron strip or steel all as shown in electrical plate No 3, of SSR Part-I including necessary excavation and earth work in any type of soil, RFR, removal of soil to a distance not exceeding 50m and with PCC 1:2:4 type B1 chamber with RCC 1:2:4 type B1 cover slab, 150mm long MS rod 8mm dia, watering, funnel with wire mesh, salt, charcoal, 15mm dia light grade GI pipe for protection of earth electrode, 20mm dia light grade GI pipe for watering connected to earthing test point including testing on completion complete all as specified and as directed by Engineer in charge.

Maintenance and servicing of split type AC including cleaning filter, washing with soap solution after removing from site and re-fixing complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of hermetically sealed outdoor compressor unit including brazing/welding and leakage testing after completion of job for 1.5 Ton Split type AC complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of hermetically sealed outdoor compressor unit including brazing/welding and leakage testing after completion of job for 2 Ton Split type AC complete all as specified and as directed by Engineer in charge.

Material and Labour for charging refrigerent gas R 22 including cost of refrigerent gas, commissioning and testing complete in split AC 1.5/2 TR any type and size complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of condensing coil copper including soldering with the existing system for 1.5 Ton AC capacity complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of condensing coil copper including soldering with the existing system for 2 Ton AC capacity complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of condenser fan motor for 1.5 Ton AC capacity complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of condenser fan motor for 2.0 Ton AC capacity complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of outdoor unit Capacitor of capacity 40+ 5 MFD complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of outdoor unit Capacitor of capacity 60+ 5 MFD complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of outdoor unit Capacitor of capacity 2.5+ 5 MFD complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of PCB unit suitable for the existing Makes of Air Conditioners complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement indoor fan motor unit suitable for the existing Makes of Air Conditioners (Split AC of capacity 1.5 Ton) complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement indoor fan blower unit suitable for the existing Makes of Air Conditioners (Split AC of capacity 1.5 Ton) complete all as specified and as directed by Engineer in charge. Make:- LG/Bluestar/Voltas as approved by GE.

Supply and fixing in replacement indoor fan blower unit suitable for the existing Makes of Air Conditioners (Split AC of capacity 2 Ton) complete all as specified and as directed by Engineer in charge. Make:- LG/Bluestar/Voltas as approved by GE.

Material and Labour for gas charging including commissioning and testing complete of 40/80 Ltrs capacity water cooler complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of compressor unit for 40/80 Ltrs capacity water cooler including commissioning and testing complete all as specified and as directed by Engineer in charge.

Supply and fixing in replacement of thermo state for water cooler of existing capacity and make complete all as specified and as directed by Engineer in charge.

Supply and fix in replacement of capacitor of 10 MFD for water cooler complete all as specified and as directed by Engineer in Charge.

Disconnection and removing the unserviceable voltage stabilizer and replace the unserviceable items such as Transformer/PCB etc and re-fixing back in its original position testing complete as per existing Make of capacity 4.0 KVA/5.00 KVA complete all as specified and as directed by Engineer in charge. Note:- The items/ spares to be replaced shall be measured and paid separately as supply only unred relevent itmes of this schedule.

Supply only PCB/Control board suitable for 4.0 KVA Voltage Stabilizer complete all as specified and as directed by Engineer in charge.

Supply only PCB/Control board suitable for 5.0 KVA Voltage Stabilizer complete all as specified and as directed by Engineer in charge.

Supply only control Transformer suitable for 4.00 KVA Voltage Stablizer complete all as specified and as directed by Engineer in charge.

Supply only control Transformer suitable for 5.00 KVA Voltage Stablizer complete all as specified and as directed by Engineer in charge.

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