REPAIRS TO INTERNAL ELECTRIFICATION REPLACEMENT OF U/S LIGHT FITTINGS WITH LED LIGHTS AND COOLING APPLIANCES OF CERTIN UNITS AT SHANGUMUGHAM MUTTATHARA AND MUKKUNNIMALA UNDER GE AF TRIVANDRUM

Amount

Taking down copper aluminium point wiring (light, fan, socket or power) complete, excluding fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit and making good the disturbed plaster surfaces of wall, floor, ceiling and painting with 2 coats of white wash/distamber/emulsion paint to meet the existing surface and removing materials and debris to reinstate the premise neat and clean complete all as specified and directed.

M&L for point wiring using approved colour coding as per IS for one light point controlled by one switch with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5sqmm (nominal area) 1100 volt grade cable for phase & neutral including drawn through PVC casing Caping with and including new MS/cast iron sunken boxes duly painted with two coats of anticorrosive paint over a coat of red oxide primer flush on wall and synthetic enamel paint over a coat of red oxide on other side, covered with 3mm thick plastic laminated sheet for mounting switches,regulators, sockets etc including 1.5 sqmm (nominal area) copper conductor PVC insulated,including making the surface good with the existing all as specified and as directed.Note: (Switches, sockets outlets, blanking plate, Light fittings, fans, bells & regulators will be measured and paid for separetely).

All as per item No. 2 here-in-before but one fan point controlled by one switch or regulator.

All as per item No. 2 here-in-before but one bell/buzzer point controlled by one bell push.

All as per item No. 2 here in before but for One 3 pin socket out 5 Amp on the same board with other switches.

All as per item No. 2 here in before but for one switch socket outlet 3 pin 5 Amps on independent board

All as per item No. 2 above but Wiring with 2.5 Sqmm copper multistranded unsheathed cable and 2.5 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket inependently

All as per item No. 2 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket/metal clad plug socket inependently

M&L for surface point wiring using approved colour coding as per IS for one light point controlled by one switch with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral in and including drawn through PVC rigid conduit (Medium grade) with and including new MS/cast iron sunken boxes duly painted with two coats of anti corrosive paint over a coat of red oxide primer flush on wall and synthetic enamel paint over a coat of red oxide on other side, covered with 3mm thick plastic laminated sheet for mounting switches, regulators, sockets etc including 1.5sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete including making the surface good with the existing all as specified and as directed. Note: (Switches, sockets outlets, blanking plate, Light fittings, fans, bells & regulators will be measured and paid for separetely).

All as per item No. 9 here-in-before but one fan point controlled by one switch or regulator.

All as per item No. 9 here-in-before but one bell/buzzer point controlled by one bell push.

All as per item No. 9 here in before but for One 3 pin socket out 5 Amp on the same board with other switches.

All as per item No. 9 here in before but for one switch socket outlet 3 pin 5 Amps on independent board

All as per item No. 9 above but Wiring with 2.5 Sqmm copper multistranded unsheathed cable and 2.5 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket inependently

All as per item No. 9 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket/ metal clad plug socket inependently.

M&L for sub main wiring with PVC insulated unsheathed FRLS cable 1100 volts grade multistranded copper conductor cable 2 runs of 6 sqmm drawn through in and incl suitable size PVC Conduit and all accessories fixed to wall/floors along with 6 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly including taking down existing sub main wiring of any size. Note: (a) 2 runs of 6 sqmm cable along with one run of 6 sqmm cable for earth conductor PVC Conduit shall be measured as one length

M&L in repairs switch piano flush type 5 Amps 240 volts single pole one way.

M&L in repairs switch piano flush type 5 Amps 240 volts single pole two way.

M&L in repairs switch piano flush type 15 Amps 240 volts single pole one way.

M&L in repairs bell push 5 Amps,flush type.

M&L in repairs socket outlet 2 in 1 2/3 pin 5 Amp,flush type 240 volts.

M&L in repairs socket outlet 2 in 1 2/3 pin 5/15Amp,flush type 240 volts.

M&L in repairs switch socket combination outlet 2 in 1 2/3 pin 5 Amp,flush type 240 volts.

M&L in repairs switch socket combination outlet multipurpose 5 & 15 Amp,flush type 240 volts.

M&L in repairs lamp holder PVC/Polycarbonate angular type with back plate suitable for batten fitting 230 volt, complete all as specified and directed.

M&L in repairs for ceiling rose 3 plates flush type 6 Amps,250volts AC ISI Marked.

M&L in repairs modular switch 1 way 6A, 1 module,

M&L in repairs modular switch 2 way 6A, 1 module,

M&L in repairs modular switch 1 way 16A, 1 module,

M&L in repairs modular type bell push 1 way 6A, 1 module,

M&L in repairs bell ding dong AC 230 Volts, Single pole.

M&L in repairs bell AC 230 Volts, Single pole.

Supply and fix in repairs modular socket 6A, 2/3 Pin combined 2 module.

Supply and fix in repairs modular socket 6/16A, multipurpose 2 module.

Supply and fix in repairs modular fan regulator 120W, 2 module.

Supply and fix in repairs modular white cover plate with frame of 3 module all as specified.

Supply and fix in repairs modular white cover plate with frame of 6 module all as specified.

Supply and fix in repairs modular metal flush box of 3 module all as specified.

Supply and fix in repairs modular metal flush box of 6 module all as specified.

Supply and fix in repair flame proof rotary type switch with termination box in LM6,16A single pole 250V

Supply and fix in repair single pole and neutral sheet metal enclosure with a two pin and earth plug and socket with plug top complete with one single pole MCB,240V,25A, Mechanical impact strength IK 08 all as specified and directed.

Supply and fix in repair MCB DB,SPN 4 way, 240V double door type IP 43 protection with suitable busbar,isolated neutral bar and earth bar, mechanical impact strength IK 09 including making good the disturbed surfaces with the existing all as specified and directed.

Supply an fix in repair MCB DB,SPN 8 way, 240V double door type IP 43 protection with suitable busbar,isolated neutral bar and earth bar, mechanical impact strength IK 09 including making good the disturbed surfaces with the existing all as specified and directed.

Supply and fix in repair MCB DB,SPN 12 way, 240V double door type IP 43 protection with suitable busbar,isolated neutral bar and earth bar, mechanical impact strength IK 09 including making good the disturbed surfaces with the existing all as specified and directed.

Supply and fix in repair MCB DB,TPN 4 way, 415V double door type IP 43 protection with suitable busbar,isolated neutral bar and earth bar, mechanical impact strength IK 09 including making good the disturbed surfaces with the existing all as specified and directed.

Supply and fix in repair MCB DB,TPN 6 way, 415V double door type IP 43 protection with suitable busbar,isolated neutral bar and earth bar, meachanical impact strength IK 09 including making good the disturbed surfaces with the existing all as specified and directed.

Supply and fix in repairs RCCBs for earth leakage protection 40A double pole ,30mA all as specified.

Supply and fix in repairs RCCBs for earth leakage protection 63A four pole ,30mA all as specified.

Supply and fix in repair MCB SP, 'C' curve 230V, 5 to 32A, 10KA all as specified and directed.

Supply and fix in repair MCB SPN, 'C' curve 230V, 5 to 32A, 10KA all as specified and directed.

Supply and fix in repair MCB SPN, 'C' curve 230V, 63A, 10KA all as specified and directed.

Supply and fix in repair MCB TPN, 'C' curve 415V, 63A, 10KA all as specified and directed.

Fixing only in repair MCB SP, 'C' curve 230V, 5 to 32A, 10KA of any make all as specified and directed.

Fixing only in repair MCB SPN, 'C' curve 230V, 5 to 32A, 10KA of any make all as specified and directed.

Fixing only in repair MCB SPN, 'C' curve 230V, 63A, 10KA of any make all as specified and directed.

Fixing only in repair MCB TPN, 'C' curve 415V, 63A, 10KA of any make all as specified and directed.

Supply and fix in repair plug top 3 pin 5 amps AC 230 volts complete all as specified and directed.

Supply and fix in repair plug top 3 pin 15 amps AC 230 volts complete all as specified and directed.

Supply only PVC insulation tape 25 mm width 7m long

Supply and fix in repair electronic LED driver 34/36W suitable for 2' x 2' ceiling light indoor fitting as directed by Engineer-in-Charge.

Supply and fix in repair electronic LED driver 25W suitable for building security light fitting as directed by Engineer-in-Charge.

Supply and fix in repair new energy efficient LED batten with polycarbonate body and integrated electronic driver,surface/wall mounted type light fitting 1 x 20 watts 4 feet long all prewired including twin core flexible PVC 0.5 Sqmm copper cable for connection from ceiling rose all as specified and directed.

Supply and fix in repair new energy efficient LED batten with polycarbonate body and integrated electronic driver,surface/wall mounted type light fitting 1 x 10 watts 2 feet long all prewired including twin core flexible PVC 0.5 Sqmm copper cable for connection from ceiling rose all as specified and directed.

Supply and fix in repair ultra bright LED tube light 20W (single side connection) with very high efficacy and THD<15% best suited for installation in existing tube light luminaire with G13 lamp holders to give glare free light all as specified.

Supply and fix energy efficient LED building security light Fitting 25/30 Watts for fixing on existing brackets including twin core flexible PVC 0.5 Sqmm cable for connection all as specified and as directed.

Supply and fix energy efficient LED surface/recessed mount light Fitting square type 2 feet x 2 feet size 34/36 Watts with higher efficacy, full diffuser providing uniform light including twin core flexible PVC 0.5 Sqmm cable for connection all as specified and as directed.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Taking down old U/S earthing and M&L for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised iron earthing lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 in SSR connected to earting test point all as specified or indiealed complete with excavation & earth work, PCC pit with 50mm thick RCC cover (grade M-15) having suitable handle (10mm MS Rod) 20mm dia GI medium grade watering pipe with GI funned with wire mesh 20mm bore GI pipe (light grade) for protection of earth lead conductor all as directed and testing on completion.

Supply and fix in repair step type non modular regulator 230V, 50Hz all as specified.

Taking down the existing water heater from wall and refixing to same location after cleaning/ painting and replacing the unserviceable parts, fixing to wall by using 10mm dia anchor bolt completely all as directed by Engr-in- Charge. ( Note : Spares required for making the water heter serviceable shall be measured and paid seperately under respective item)

Supply only Heating element suitable for Geysers 2 KW capacity

Supply only Thermostat suitable for Geyser of capacity 25Ltr

Supply only LED indicator lamp of red/green colour suitable for 25 Ltr geyser.

Supply only SS geyser assembly with rubber gasket suitable to accommodate inlet/outlet water connection,heting element,thermostat etc all as specified.

Supply only Geyser outer body powder coated suitable for 25Ltr capacity all as specified.

Supply only Geyser inner tank made of stainless steel suitable for 25Ltr capacity all as specified.

Supply only CFC free PUF insulation suitable for geyser all as specified.

Supply only geyser connection pipe 15mm dia, 45cm long suitable for hot and cold water all as specified.

Supply only safety pressure release valve suitable for 25Ltr water heater all as specified.

M&L for preparation of surfaces of Meter Box and applying one coat of synthetic enamel paint over one coat of red oxide Primer complete all as specified and directed.

M&L Servicing of indoor unit of split type AC of 1.5/2.0 ton capacity of any make by air blowing, cleaning the filter in water and drying in sun, cleaning of drain tray and rectifing water leak, checking and tightning the electrical connection all as directed

M & L for servicing of outdoor unit of Split type air conditioner of 1.5/2.0 ton capacity any make by compressed air and water washing and oiling of oudoor fan motor, checking and tightning of all the electrical connections, nuts, bolts, washers all as specified and as directed

M&L Servicing of indoor unit of inverter type split AC of 1.5/2.0 Ton capacity of any make by air blowing, cleaning the filter in water and drying in sun, cleaning of drain tray and rectifing water leak, checking and tightning the electrical connection all as directed

M & L for servicing of outdoor unit of inverter type split AC of 1.5/2.0 Ton capacity of any make by compressed air and water washing and oiling of oudoor fan motor, checking and tightning of all the electrical connections, nuts, bolts, washers all as specified and as directed

M & L for painting of outdoor unit of Split type air conditioner of 1.5/2.0 ton capacity of any make including preparation of old painted surface complete and painting with one coat of Synthetic enamel paint complete in position all as specified and as directed

Supply and charge of refrigerant R-410/R32 for inverter type split AC of 1.5/2.0 Ton capacity after leak testing and rectification of leak all as specified & directed

Supply and charge of refrigerant R-22 for split AC of 1.5/2.0 Ton capacity after leak testing and rectification of leak all as specified & directed

Supply and charge of refrigerant R22/R134a to refrigerator 165 Ltrs to 250 Ltrs after leak testing and rectification of leak all as specified & directed

All as per item No. 88 above but for refrigerator 280 to 430 Ltrs capacity

All as per item No. 88 above but for water cooler 40/80 Ltrs per hr capacity

All as per item No. 88 above but for Deepfreezer 205/405 Ltrs capacity

Supply and replacing the indoor cooling coil suitable for 1.5/2Ton Split AC

Supply and replacing the indoor body suitable for 1.5/2Ton Split AC as per the existing make all as specified and directed.

Supply and replacing the indoor blower suitable for 1.5/2Ton Split AC

Supply and replacing the indoor fan motor (DC/AC as per site requirement) suitable for 1.5/2Ton Split AC

Supply and replacing the indoor swing motor suitable for 1.5/2Ton Split AC

Supply and replacing the indoor PCB suitable for 1.5/2Ton Split AC

Supply and replacing the indoor cooling coil sensor suitable for 1.5/2Ton Split AC

Supply and replacing the copper pipe 1/2 inch dia including brazing suitable for 1.5/2Ton Split AC

Supply and replacing the copper pipe 1/4 inch dia including brazing suitable for 1.5/2Ton Split AC

Supply and replacing the flexible PVC pipe 1/4 inch dia suitable for 1.5/2Ton Split AC

Supply and replacing the flexible PVC pipe 5/8 inch dia suitable for 1.5/2Ton Split AC

Supply and replacing the insulation tubing with white tape for copper pipe of suitable size as per site requirement for 1.5/2Ton Split AC

Supply and replacing multistranded copper cable of 2.5Sqmm size 3 core all as specified and directed.

Supply and replacing flair nut 1/4"all as specified and as directed

Supply and replacing flair nut 1/2"all as specified and as directed

Supply and replacing the PVC drain pipe of suitable size as per site requirement for 1.5/2Ton Split AC

Supply and replacing compressor suitable for split type AC 1.5 Ton capacity of any make as per site by removing unserviceable compressor after cutting the refrigerant line including supply and fixing new hermetically sealed compressor unit suitable to operate on 230 volt AC including connecting back the suction & discharge refrigerant lines, vaccumising charging of refrigerant testing and commissioning for smoot functioning all as specified & directed.

Supply and replacing compressor suitable for split type AC 2.0 Ton capacity of any make as per site by removing unserviceable compressor after cutting the refrigerant line including supply and fixing new hermetically sealed compressor unit suitable to operate on 230 volt AC including connecting back the suction & discharge refrigerant lines, vaccumising charging of refrigerant testing and commissioning for smoot functioning all as specified & directed.

Supply & replacing condenser unit for split type AC 1.5/2.0 ton capacity all as directed.all as specified and as directed

Supply & replacing condenser unit for inverter type split AC of 1.5/2.0 ton capacity all as directed.all as specified and as directed

Supply & replacing outer body kit for split type AC of 1.5 ton capacity suitable to accommodate compressor,condensor coil and fan motor complete all as specified and directed. Note: compressor, condensor coil and fan motor shall be measured and paid seperately.

Supply & replacing outer body kit for split type AC of 2.0 ton capacity suitable to accommodate compressor,condensor coil and fan motor complete all as specified and directed. Note: compressor, condensor coil and fan motor shall be measured and paid seperately.

Supply & replacing MS/GI bracket for fixing of outdoor unit of Air conditioners of capacity 1.5 ton/2.0 ton all as specified and as directed

Supply and replacing Metal plug and socket with MCB 20 Amps and steel enclosure all as specified and as directed

Supply and replace MCB SP 5 to 30 Amps 230 Volt as specified and as directed

Supply and replacing the fan blade as per the existing make and model suitable for 1.5/2Ton Split AC

Supply and replacing the starting and running capacitor 46/50 mfd suitable for 1.5/2Ton Split AC

Supply and replacing the fan capacitor 2 mfd suitable for 1.5/2Ton Split AC indoor unit

Supply and replacing the fan capacitor 4 mfd suitable for 1.5/2Ton Split AC outdoor unit

Supply and replacing the PCB suitable for inverter split AC of 1.5/2Ton capacity indoor unit

Supply and replacing the PCB suitable for inverter split AC of 1.5/2Ton capacity outdoor unit

Supply and replacing the PCB suitable for split AC of 1.5/2Ton capacity

Supply and replacing remote unit for split type AC with battery of any model all as specified and directed

Material and labour for repair of voltage stabilizer by replacing time delay relay /main relay unit of voltage stabilizer with new of capacity 5 KVA/ 4KVA including testing complete all as directed.

All as per item No 125 above, but of capacity 3/ 2/ 1 KVA all as specified and directed

Supply and replacing service valve for split type AC of 1/4" Size all as specified and as directed

Supply and replacing service valve for split type AC of 1/2" Size all as specified and as directed

Supply and replacing service valve for split type AC of 5/8" Size all as specified and as directed

M&L for replacement of old unserviceable capillary and stainer of refrigerator with new capillary & stainer of any capacity all as specified and as directed

Servicing of refrigerator by air blowing, cleaning of condensor coil, rubber bedding & checking and tightning the electrical connection all as directed of capacity 165 to 430 Ltrs all as specified and as directed

Servicing of water cooler by air blowing, cleaning of condensor coil, checking and tightning the electrical connection all as directed for water cooler of capacity 40/80 ltrs all as specified and as directed

M&L for painting two coats of enamel paint of approved colour ( after scrapping the old paint , remove the rust, making the surface even and smooth) by spray painting over a coat of red oxide primer after preparation of old painted surface for refrigerator capacity 165 to 250 ltrs all as specified and directed

All as per item No. 133 above but for water cooler of capacity 40/80 ltrs

Supply & Replacing unserviceable starting capacitor with serviceable starting capacitor for deep freezer/ water cooler/ refrigerator etc of appropriate make all as specified and directed

M&L for replacement of unserviceable thermostat with new thermostat for Deep freezer of any capacity and testing all as specified and directed

All as per items No. 136 above, but for water cooler of any capacity all as specified and directed

All as per items No 136 above but for refrigerator of any capacity all as specified and directed

Supply & replacing timer switch for refrigerator of any capacity all as specified and directed

Supply & replacing bimetal switch for refrigerator of any capacity all as specified and directed

Supply and replacing defective over load protector with new over load protector for Deep freezer/ refrigerator of any capacity and testing complete all as specified and as directed

Supply and replacing defective fan motor with new fan motor for water cooler/deep freezer of any capacity and testing complete all as directed.

Supply and replacing electronic control PCB for refrigerator of any capacity and existing make all as directed.

Supply and replacing sensor / anti ice thermostate for split type AC of any model all as directed.

Supply and replacing float valve 15 mm dia suitable for water cooler all as specified and directed

Supply and replacing push tap CP brass, 15 mm suitable for water cooler of any capacity all as specified and directed

Inspection, checking adjustment and minor repair of unserviceable spilt type AC any type of capacity placed at any location including repair/replacement of defective parts such as checking of electrical connection, condenser, gas leakage, PCB, fan blade, indoor unit, outdoor unit, compressor, PVC pipe etc, complete all as specified and as directed by Engineer-in-Charge. Note : Repair/replaement of unserviceable parts shall be measured and paid separately .

Labour only for shifting of existing outdoor unit of split AC 1.5/2TR from roof/sun shade after disconnecting all electrical connections and refrigerent line connections from indoor unit and refixing on wall with wall bracket including supply and topping up of refrigerent to required pressure, rerouting of exising PVC drain pipe etc, and testing to the entire satisfaction of EIC all as specified and directed. Note : Wall bracket,additional copper pipes required shall be measured and paid seperately. However, charges of topping up of refrigerent and wiring cables if required shall deemed to be included in the item rate.

Taking down ceiling fan 1200mm/1400mm sweep from any height and bringing down to floor, dismantling the ceiling fan, re-assembling the ceiling fan and refixing in position after repairs. Note: Spares will be measured and paid separetely under relevant items of this schedule.

All as per Item No 149 above but for exhaust fan 300mm/450mm sweep including replacing of rusted nut and bolts as per requirement.

All as per Item No. 149 above but for Pedestal/wall mounting fan 400/450mm sweep including replacing of rusted nut and bolts.

M & L for cutting & removing the burnt winding of ceiling fan of 1200/1400mm sweep and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating and reassembling the spares complete all as specified.

All as per item No. 152 above but for exhaust fan 300mm sweep.

All as per item No. 152 above but for exhaust fan 450mm sweep

Supply only fan motor for wall mounting fan/pedestal of 400/450mm sweep

Supply only ball bearing for ceiling fan of 1200mm sweep all as specified.

All as per item No 156 here in before but for exhaust fan of 300mm sweep

All as per item No 156 here in before but for exhaust fan of 450mm sweep

M&L for Spray Painting of following type of fans with one coat of synthetic enamel paint of same colour including preparation of old surfaces complete including numbering of fans as existing for:-

Ceiling fan of 1200/1400 mm sweep

Exhaust fan of 300/450 mm sweep

Supply only capacitor 2.5 mfd suitable for ceiling fan

Supply only capacitor 4 mfd suitable for exhaust fan.

S L ELECTRICAL WORKS

ROTECH ENGINEERS AND BUILDERS

DEFT GROUP ELECTROMECHANICAL

VISHNU