REPAIR MAINT OF SUBMAIN WIRING INTERNAL ELECTRIFICATION AT OTM ACCNS AT TECH AREA OF ESD AND ABW AT KANKINARA MIL STN UNDER GE NORTH KOLKATA

Amount

Supplying, laying, commissioning and testing XLPE insulated PVC sheathed armoured heavy duty electric cable of size 16 Sqmm 2 core with aluminium conductor for working voltage upto and including 1100 volts, ISI marked to be laid on wall, fixed to pole, wall/roof with suitable size of clamp/ GI wire complete with cable end, lugs including required size of aluminium thimble for making connection including taking down old unserviceable cable of any type and size completed all as specified and directed.

All as per item No. 1 but of size 16 sq mm, 4.0 core.

All as per item No. 1 but of size 10 sq mm, 4.0 core.

All as per item No. 1 but of size 10 sq mm, 2.0 core.

All as per item No. 1 but of size 6 sq mm, 4.0 core.

All as per item No. 1 but of size 6 sq mm, 2.0 core.

All as per item No. 1 but of size 25 sq mm, 3.5 core.

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.surfaces, complete all as specified and directed.

Taking down wall mounted /ceiling/ exhaust fan of any type and size from existing position of high rise shed/ bldg, dismantling blades and removing fan and blades complete all as specified and keep in safe custody/ in office store for refixing the same complete all as specified and directed by Engr-in-charge.

Hanging only ceiling fan and connecting up including provision of cable fromceiling rose or connector to fan complete all as specified and directed.

Hanging only exaust/ wall mounted fan any type and size and connecting up including provision of cable fromceiling rose or connector to fan complete all as specified and directed.

Material and labour for surface point wiring (surface type) with FRLS PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC casing-N-caping / conduit pipe medium grade of suitable size but not less than 20 mm and accessories of adequate size with fittings and accessories as required at site including suitable size of pressed steel sunken terminal box made out of 1.2 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick insulated hylum sheet cover for fixing of switches switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth complete, for One light point controlled by one switch complete all as specified and directed. all as specified as directed. Note :(i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate.

All as per iem No. 12 above, but for One ceiling fan/ exaust fan point controlled by one switch and one regulator complete all as specified and directed.

All as per iem No. 12 above, but for One 3/5pin 6 Amp Socket outlet on the independent board complete all as specified and directed.

All as per iem No. 12 above, but for One 3/5pin 6 Amp Socket outlet on the same board complete all as specified and directed.

All as per iem No. 12 above, but for One call bell point controlled by one switch complete all as specified and directed.

Material and labour for surface point wiring (surface type) with FRLS PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC casing-N-caping / conduit pipe medium grade of suitable size but not less than 20 mm and accessories of adequate size with fittings and accessories as required at site including suitable size of pressed steel sunken terminal box made out of 1.2 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick insulated hylum sheet cover for fixing of 16 A switches, sockets, etc and earth continuty conductor shall be connected to common earth complete all as specified as directed. Note :(i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate.

Supply and fix switch piano flush buttom 5 Amp single pole one way 240 volt all as specified and directed

Supply and fix socket out let 3/5 pin 5 Amp 240 volt.all as specified and directed

Supply and fix switch socket combination 3/5 pin 5 Amp 240 volt.all as specified and directed

Supply and fix switch socket combination 3/6 pin 15 Amp flush type 240 volt.all as specified and directed

Supply and fix celling fan regulator (step regulator) switch type AC 230 volt suitable for ceilling fan any sweep all as specified and directed

Supply and fix bell push 6 amps complete all as specified as directed

Matetial and labour for call bell ding dong type AC 230 volt single pole complete all as specified as directed

Matetial and labour for lamp holder PVC/Polycarbonate type with backplate suitable for battel fittings complete all as specified as directed

Supply and fix celling rose surface,3 terminal of min da 63.5mm and ISI marked all as specified and directed

Matetial and labour for sub-main wiring with two run of FRLS PVC insulated unshethed single core multi-stranded copper conductor of size 2.5 sqmm and one run of 2.5 sqmm copper conductor as continuity earth wire drawn in and including PVC casing caping / PVC conduit medium duty of suitable size but not less than 20 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes comolete with fixing arrangement such as GI hook, clamp, GI wire, etc, including taking down old unserviceable sub main wiring all as specified and directed (Note : (i) Three run of 2.5 sqmm cable one run of PVC conduit shall be measured and paid as one unit. (ii) Cost of wall cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Matetial and labour for sub-main wiring with two run of FRLS PVC insulated unshethed single core multi-stranded copper conductor of size 4 sqmm and one run of 4 sqmm copper conductor as continuity earth wire drawn in and including PVC casing caping / PVC conduit medium duty of suitable size but not less than 20 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes with fixing arrangement such as GI hook, clamp, GI wire, etc, including taking down old unserviceable sub main wiring of any size in steel/ PVC rigid conduit complete all as specified and directed (Note : (i) Three run of 4 sqmm cable one run of PVC conduit shall be measured and paid as one unit. (ii) Cost of wall cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Matetial and labour for sub-main wiring with two run of FRLS PVC insulated unshethed single core multi-stranded copper conductor of size 6 sqmm and one run of 6 sqmm copper conductor as continuity earth wire drawn in and including PVC casing caping / PVC conduit medium duty of suitable size but not less than 25 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes with fixing arrangement such as GI hook, clamp, GI wire, etc, including taking down old unserviceable sub main wiring of any size in steel/ PVC rigid conduit complete all as specified and directed (Note : (i) Three run of 6 sqmm cable one run of PVC conduit shall be measured and paid as one unit. (ii) Cost of wall cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Supply and fix box type luminiare, pre coated in white and pre-wired for single LED tube light 4 ft capacity suitable for single T8 LED tube rod 4ft 20 watt complete with LED tube rod T8, 20 W, 4ft long with extruded aluminium body, PC diffuser and inbuilt driver, holder, prewired fitted on two Nos 2nd class hard wood round block and connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fitting including taking down old unserviceable fitting any type complete all as specified and as directed. Make of T/L fitting - Century LED Ltd Cat Part No. - KCCF020 / Philips Cat Part No. - TMC 501 P 1xT-LED 22W P3241 / Wipro Cat Part No. - WIO921208 Make of LED T/L Rod - Century LED Ltd Cat Part No. - TWPP020C / Philips Cat Part No. - MAS LEDtube 1200mm 18W865 T8 I / Wipro Cat Part No. - LL13-181-65SE

Supply and fixing LED batten mirror light 10 Watt extruded aluminium body, PC diffuser and inbuilt driver, prewired with electronic driver and diffuser and all accessories fitted on including two Nos 2nd class hard wood round block to be fitted on wall / ceiling including connecting up with three core twisted flexible copper conductor cable of suitable size including taking down the old light fitting any type complete all as specified and as directed. Make : Century LED Ltd Cat Part No. BWMP010C or equivalent in Wipro/ Philips/Crompton/M/s Bentec India Ltd.

Supply and fix LED bulk head light fitting 10/12 Watt IP 65 protection with inbuilt driver prewired to be fixed on wall/ ceiling complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable of suitable size complete all as specified and directed. Make - Century LED Ltd Cat Part No. HWAR012C or equivalent in Wipro/ Philips/Crompton/M/s Bentec India Ltd.

Supply and fix LED flood light 60/70 Watt die cast aluminium housing with IP-65 protection and surface mounting device type LED 60/70 Watt with lens including all fixing arrangement required to fixed on pole/ wall / surface with suitable size of fixing items such as clamps, nut bolts and washer of suitable size connecting with existing electric supply with three run of 1.5 sqmm single core copper conductor cable with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century LED Ltd Cat part No. - FWZP060C / Bajaj cat part No. - BVP 120 LED 70 CW FG S1 PSU GR / Wipro cat part No. - LF19-711-060-57-XX or equivalent in Crompton/M/s Bentec India Ltd.

Supply and fix LED flood light 100/110 Watt die cast aluminium housing with IP-65 protection and surface mounting device type LED 100/110 Watt with lens including all fixing arrangement required to fixed on pole/ wall / surface with suitable size of fixing items such as clamps, nut bolts and washer of suitable size connecting with existing electric supply with three run of 1.5 sqmm single core copper conductor cable with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century LED Ltd Cat part No. - FWQU100C / Philips cat part No. - BVP 192 LED 110 CW HO NB FG GR PSU / Wipro Cat part No. - LF20-122-060-57-XX or equivalent in Crompton/M/s Bentec India Ltd.

Supply and fix LED STREET light 60 Watt die cast aluminium housing with IP-65 protection and surface mounting device LED 60 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century LED Ltd Cat part No. - SPOR060C / Philips Cat part No. - BRP 409 LED 060 CW HE NR PC S1 PSU GR / Wipro Cat part No. - LR02-671-XXX-57-XX or equivalent in Crompton/M/s Bentec India Ltd.

Supply and fix LED STREET light 45/40 Watt die cast aluminium housing with IP-65 protection and surface mounting device LED 45 Watt with lens with inbuilt driver prewired and SPD 5 KV building security luminaire including all fixing arrangement required to fixed on pole/ wall with suitable size of GI bracket including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century LED Ltd Cat part No. - SPSP045C / Philips Cat part No. - BRP 409 LED 040 CW HO MR FG S1PL PSU GR / Wipro Cat part No. - LR02-501-XXX-57-XX or equivalent in Crompton/M/s Bentec India Ltd.

Supply and fixing TPN DB 4 way double door horizontal type suitable for four pole MCB TPN as incomer including make good of damaged surface/wall including re-connection with existing earth wire to DB incuding taking out the old unserviceable one complete all as specified and as directed.Note:- MCB shall be measured and paid seperatly. Make: C&S/L&T/ Indoasian/ Havells/M/s Bentec India Ltd.

Supply and fix powder coated sheet steel enclosure fitted with busbar, DIN channel, neutral link & earth link superline SPN DB (Double door) 8 way, including taking down the old unserviceable DB complete all as specified as directed. Make: C&S/ INDOASIAN / L&T / Havells/M/s Bentec India Ltd.

Supply and fix powder coated sheet steel enclosure fitted with busbar, DIN channel, neutral link & earth link superline SPN DB (Double door) 4 way, including taking down the old unserviceable DB complete all as specified as directed. Make: C&S/ INDOASIAN/ L&T / Havells

Supply and fix MCB TPN 63 amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed Make: C&S/ L&T/ INDOASIAN / Havells/M/s Bentec India Ltd.

Supply and fix MCB TPN 40 Amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed. Make - C&S/L&T/ Indoasian / Havells/M/s Bentec India Ltd.

Supply and fix MCB TPN 32 Amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed. Make - C&S/L&T/ Indoasian / Havells/M/s Bentec India Ltd.

Supply and fix MCB single pole & neutral 40 to 63 Amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed Make: C&S/ INDOASIAN/ L&T / Havells/M/s Bentec India Ltd.

Supply and fix MCB single pole & neutral 32 amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified as directed Make: C&S/ INDOASIAN / L&T / Havells/M/s Bentec India Ltd.

Supply and fix MCB single pole 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of aluminium lugs complete all as specified as directed. Make - C&S/ L&T/ Indoasian / Havells/M/s Bentec India Ltd.

Supply and fix Blanking plate for MCB DB complete all as specified as directed

Materials and labour for earthing complete with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized iron earth lead wire 4.0 mm dia length upto 7.5 mtr by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (light grade) not exc 7.5 mtr, alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth lead connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6) type C1, pre cast RCC(1:1:5:3) type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 3 of SSR part-1 and testing on completion including taking out old earthing complete all as specified and directed.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire including taking out old wire complete all as specified and directed.

S&F GI pipe 15 mm bore 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking out old pipe complete all as specified and directed.

Material and labour for street light fitting bracket, made out of 40 mm bore GI pipe, light grade of length not less than 1.20 mtr, 45 degree bend to shape and fixed on pole with 2nos FI clamps of 40x5mm of suitable length made shape of pole , bolts, nuts & washers including taking out old unsv bracket complete all as specified & directed.

Supply and fix cable junction box of inside dimension 155 x 210 x 92 with provision of 2 number aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall with suitable size of clamp, nut bolts and washer including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. Make - Hensel/ Syntex/ National

Supply and fix cable junction box of inside dimension 255 x 355 x 122 with provision of 4 Nos aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall/ angle with suitable size of clamp, nut bolts and washer, angle etc required at site for fixing of junction box including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. Make - Hensel/ Syntex/ National

Supply and fix cable junction box of inside dimension 205 x 255 x 112 with provision of 4 Nos aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall/ angle with suitable size of clamp, nut bolts and washer, angle etc required at site for fixing of junction box including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. Make - Hensel/ Syntex/ National

A ESS and CO

RUNJEN CONSTRUCTION