REPAIR TO INTERNAL ELECTRIFICATION, FAN, GEYSER, LED TUBE LIGHT FITTINGS, EXHAUST FAN AND OTHER MISC WORKS AT SEVOKE MIL STN UNDER GE SEVOKE ROAD

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including 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 (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc

Materials and labour for point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead, drawing through in and including PVC rigid conduit of size not less than 20mm, with all fittings & accessories including provn of MS sunk terminal box of appropriate size suitable for switch fixed flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates. all as specified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps

All as per Item No. 2 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No.2 above but for One light point controlled by two nos two way switches.

All as per Item No.2 above but for One 2/3 pin socket outlet 5/6 Amps on the same board with other switches.

All as per Item No.2 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Materials and labour for concealed point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead, drawing through in and including PVC rigid conduit of size not less than 20mm for moduler fittings (excluding MS sunk terminal box & hylum sheet) for one light / fan point / call bell controlled by one switch one way 5 Amps complete. NOTE : (i) Modular fitting will be measured & paid under relevent items seprately (ii) Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates. all as specified and directed.

All as per Item No.7 above but for One light point controlled by two nos two way switches.

All as per Item No.7 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No.7 above but for One 2/3 pin socket outlet 5/6 Amps on the same board with other switches.

All as per Item No.7 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Materials and labour for wiring in existing conduit with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including provn of MS sunk terminal box of appropriate size suitable for flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete including dismantiling of old unserviceable aluminium /coper wiring from existing concealed conduit all as per specified and directed

Materials and labour for point wiring with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including PVC rigid casing caping (medium grade) with all fittings & accessories including provn of MS sunk terminal box of minimum thickness 1.6 mm fixed flush to wall for mounting switch, socket, fan regulator etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / complete. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

All as per Item No.13 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No.13 above but for One 2/3 pin socket outlet 5/6 Amps on the same board with other switches.

All as per Item No.13 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Supply and fixing Switch piano, flush type, single pole, one way switch 5 Amps.

Supply and fixing Switch piano, flush type, single pole, two way switch 5 Amps.

Supply and fixing Switch socket combination 2 in 1, 5 Amps flush type.

Supply and fixing Switch socket combination multipurpose 5 in 1, 15/16 Amps, flush type.

Supply and fixing Ceiling rose surface bakelite 3 terminals 65x50mm all as directed.

Supply and fixing Socket outlet 3 Pin, 5 Amp flush type universal, 240 volts, complete all as specified all as directed.

Supply and fixing Bell Push Flush type 5 Amp, 240 volt all as specified.

Supply and fixing Bell Ding-Dong AC 230 V Single Pole complete all as specified and as directed.

Supply and fixing electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200 sweep/1400 mm, 120 Watt complete all as specified and directed.

Supply and fixing modular switch one way 6 Amps 230 volts,1 module all as specified and as directed

Supply and fixing modular bell push switch one way 6 Amps 230 volts,1 module all as specified and as directed by the Engineer in charge

Supply and fixing modular switch Two way 6 Amps 230 volts,1 module all as specified and as directed by the Engineer in charge

Supply and fixing modular switch one way with indicator 16 Amps 230 volts,1 module all as specified and as directed by the Engineer in charge

Supply and fixing modular socket 2 in 1, 2/3 pin ,6 Amp all as specified and as directed by the Engineer in charge.

Supply and fixing modular socket 3 pin, 6 Amp-16 Amp combined shuttered specified and as directed .

Supply and fixing modular white cover plate with frame 1 module inclusive of inner & outer plate complete all as specified and as directed

Supply and fixing modular white cover plate with frame 2 module inclusive of inner & outer plate complete all as specified and as directed .

Supply and fixing modular white cover plate with frame 3 module inclusive of inner & outer plate complete all as specified and as directed

Supply and fixing modular white cover plate with frame 4 module inclusive of inner & outer plate complete all as specified and as directed by the Engineer in charge.

Supply and fixing modular white cover plate with frame 6 module inclusive of inner & outer plate complete all as specified and as directed by the Engineer in charge.

Supply and fixing modular white cover plate with frame 8 module inclusive of inner & outer plate complete all as specified and as directed by the Engineer in charge.

Supply and fixing modular white cover plate with frame 12 module inclusive of inner & outer plate complete all as specified and as directed by the Engineer in charge.

Supply and fixing modular metal flush box 1/2 module all as directed.

Supply and fixing modular metal flush box 3 module all as directed.

Supply and fixing modular metal flush box 4 module all as directed.

Supply and fixing modular metal flush box 6/8 module all as directed.

Supply and fixing modular metal flush box 12 module all as directed.

Supply and fixing modular electronic step regulator (speed regulation in 5 steps) 1module suitable for ceiling fan 1200 sweep/1400 mm, 100 Watt complete.

Taking down existing unserviceable FTL light fitting and S&F decorative batten type fitting with LED light fitting 9/10 watt 2 feet with aluminium batten luminaire for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative box type fitting with LED light fitting, 3000K, 9/10 watt 2 feet with aluminium extruded batten luminaire for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative batten type fitting with LED light fitting 18/20 watt 4 feet with aluminium batten luminaire for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative box type fitting with LED light fitting, 3000K, 18/20 watt 4 feet with aluminium extruded batten luminaire for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable light fitting and S&F round shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete complete all as specified and as directed.

Taking down existing unserviceable light fitting and S&F in repair wall fancy B-22 type light,3000K fitting with holder point 230 Volts necessery fixing arrangementse complete all as specified and as directed.

Taking down existing unserviceable light fitting and S&F in repair wall fancy B-22 type light,6500K fitting with holder point 230 Volts necessery fixing arrangements complete all as specified and as directed.

Taking down existing unserviceable light fitting and S&F new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium building security light with high power LED as light source lamp type 35W with SPD, IP 66 protection with fixing rod and connecting arrangements complete all as specified and as directed.

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S&F in repair LED Warm white bulb B-22/threaded type 3000K, 9W 230V, all as specified and directed.

S&F in repair LED emergency bulb with holder 3000K, 9W 230V, all as specified and directed.

Fixing only serviceable light fittings, any type retrieved from item No.1 including making necessery end connections with suitable wire complete all as directed.

S&F in repairs factory made distribution board, 415 volts tripple pole and neutral, double door, steel sheet, enclosure powder coated with p rovision for FP MCB as incomer and SP MCBs as outgoing complete and grouted in wall with PCC(1:2:4) type B-1 using 20 mm graded stone aggregatefixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

S&F in repairs MCB Distribution board, 240 volts single pole and neutral, double door, steel sheet, enclosure powder coated with 200 Amps rated busbar with neutral link, 12 ways, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

All as per Item No. 58 here in before but SPN 8 way.

S&F MCB, DP, 415 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

S&F MCB, TPN, 440 Volt, 40/63 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

S&F MCB SP, 230 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed.

Supply and fixing in repair exhaust fan AC, single phase, 230/240 V, of size 300 mm seeep heavy duty steel/aluminium metal body incl making holes on wall & making good the distrubed surfaces with all connecting arrangements complete all as specified and as directed.

Supply and fixing in repair ventilation fan with louvers, single phase, 230/240V, of size 250mm sweep polycarbonate body, rustproof body & blades, low noise and weight, making good the distrubed surface with all connecting arrangements complete all as specified and as directed.

Materials &Labour for GI bracket made out of 25 mm bore medium grade GI Pipe with two sets of clamps grouted in wall with four number of wall fastners , bend to shape all as directed, length of GL Pipe shall not be less than 2.0 meter for fixing of light fitting including taking out old unservicable bracket complete all as specified and as directed.

Materials &Labour for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 1.5 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 1.5 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fitting & accessories complete incl taking down old unsv aluminium sub-main wiring all as specified and directed

Materials &Labour for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 2.5 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 2.5 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fitting & accessories complete incl taking down old unsv aluminium sub-main wiring all as specified and directed

Materials &Labour for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fitting & accessories complete incl taking down old unsv aluminium sub-main wiring all as specified and directed

Materials &Labour for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 6.0 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fitting & accessories complete incl taking down old unsv aluminium sub-main wiring all as specified and directed

Materials &Labour for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 6.0 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn through existing PVC conduit complete incl taking down old unsv aluminium wiring from existing conduit all as specified and directed

Materials &Labour for submain wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm one single core PVC insulated, unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor including PVC casing caping of suitable size with all fitting & accessories complete incl taking down old unsv aluminium sub-main wiring all as specified and directed .

Supply and fixing PVC casing caping (medium grade) of size 25x16 mm with all connecting accessories complete all as speciifed and as directed

Supply and fixing PVC box with SSC 5/6 A complete all as speciifed and as directed by Engineer-in-Charge.

Supply and fixing PVC box with SSC 15/16 A complete all as speciifed and as directed by Engineer-in-Charge.

Taking down ceiling fan, exhaust fan and wall fan from any location and any height, removing fan blades and caried to workshop for repair/rewinding and refixing the same after repair all as directed. (Note- Cost of repair items/Rewinding will be measured & paid separatly under respective items).

M&L for rewinding of wall mounted fan of size upto 600mm sweep with super enamelled copper winding wire of appropriate guage for any make or model including replacement of minor part and reassembling, testing complete all as directed.

M&L for rewinding of ceiling fan of size 1200/1400mm sweep with super enamelled copper winding wire of existing gauge, reassembling the same all as directed.

M&L for rewinding of exhaust fan of size upto 300mm sweep with super enamelled copper winding wire of appropriate gauge for any make or model, reassembling and testing complete all as directed.

M&L for rewinding of exhaust fan of size above 300mm but upto 450mm sweep with super enamelled copper winding wire of appropriate gauge for any make or model, reassembling and testing complete all as directed.

Supply and replace ball bearing No 6302 of single 'Z' or double 'ZZ' for ceiling fan including taking out old & UNSV complete all as directed.

Supply and replace ball bearing No 6303 of single 'Z' or double 'ZZ' for exhaust fan/wall fan including taking out old worn out complete all as directed.

Supply & replace capacitor 2.5 mfd complete all as directed.

Supply & replace capacitor 4 mfd complete all as directed.

Supply & replace canopy (Top & bottom) as per sample for ceiling fan including dismantling complete all as directed.

Materials and labour Fan down rod made out of GI pipe MG 15mm bore and 1.20 mtr long including rubber real and suitable nuts and bolts,safty pin complete all as specified and directed.

Taking down unserviceable geyser of any capacity horizontal or vertical for repair/over hauling/replacement of unserviceable parts and disconnection of electric/ water supply lines and refixing the geyser in serviceable condition after assembling in original location & reconnecting the electric & water supply line including testing complete as specified and directed. Note:- Unserviceable spare parts required to be replaced shall be measured and paid separately as 'Supply only'.

Supply only heating element of geyser 2.0 KW of any shape suitable for any model geyser "ISI marked".

Supply only thermostat for geyser 25Ltrs capacity ISI marked . Make - Bajaj/Recold/Venus or equivalent make as approved by the GE.

S&F in repair geyser base plate assembly including rubber washer suitable for 25/35/50 ltrs capacity Gyesers complete all as directed.

M&L for wall fastener of size 100 mm long, 8mm dia with double washers grouting making good in walls cement mortar (1:4) for fixing water heater, spilit AC outdoor after removing the existing unserviceable nuts /bolts and washers complete all as specified and directed.

Supply only Stainless Steel 304 Grade Connection Pipe, Chrome Finish,HEAVY DUTY Hose Pipe heat resistant connection pipe 450mm long with two brass coupling nut suitable for 15mm bore GI pipe complete all as specified and as directed

Supply only Stainless Steel 304 Grade Connection Pipe, Chrome Finish,HEAVY DUTY Hose Pipe heat resistant connection pipe 600mm long with two brass coupling nut suitable for 15mm bore GI pipe complete all as specified and as directed

Supply only indicating lamp (Red/Green) any shape for geyser .

M&L for repairing of leakage of inner tank of geyser by brazing including required denting etc. for any type and make & capacity of Geyser complete as specified and directed.

Supply only glass wool in any type of geyser complete as specified and directed.

Supply & fix in repair fusible plug for any make of geyser complete as specified and directed.

S&F in repair plug top 3 pin 15 amps ISI marked complete all as directed

S & F for water heater storage type (Geyser) vertical type of capacity 25 ltrs, 5 Star rated tank, electrically operated, AC 230 Volts, including 04 Nos of hold fastner nuts of suitable size including taking down old unserviceable geyser complete all as specied and directed.

M&L for maintenance and servicing of Solar water heater capacity upto 200 liters with cleaning of tanks and replacement of unserviceable spare parts complete as specified and directed. Note:- Unserviceable spare parts required for replacement shall be measured and paid separately as supply only.

M&L for maintenance and servicing of Solar water heater capacity upto 300 liters with cleaning of tanks and replacement of unserviceable spare parts complete as specified and directed. Note:- Unserviceable spare parts required for replacement shall be measured and paid separately as supply only.

Supply only 3KW Geyser Hard water element.

Supply only PUF insulation 50 mm thick.

S & F in replacement Collector Plate including cover plate made out of toughenend glass 4mm thick as per existing incl taking down of unsserviceable complete as specified and directed.

Materials and labour for earthing complete with galvanized steel pipe electrode 40mm bore , medium grade, 2.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x4 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

CHANDAN TRADERS

SRI SURAJIT SENGUPTA

Biswas Brothers Co

M/S HARMANS

M/S S.B. CONSTRUCTION

SHRI JIBANDHAN PAUL

Manish Ray and Co.