SPECIAL REPAIR/ REPLACEMENT OF OLD ELECTRICAL WIRING AND OLD LT PANELS AT BUILDING NO T-61 (VISUAL SIGNALING TOWER), T-95 (ADDL CLASSROOM FOR SFNA) AND SHIPS GALLEY (P-200) AT INS GARUDA AND AUGMENTATION OF ELECTRICAL SUPPLY AT NOIC (KRL) BUILDING NO

Amount

Taking down aluminium/copper 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. complete all as specified and as directed by Engineer-in-Charge.

M&L point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in stove enamelled Steel conduit fixed on wall /roof incl 1.6 mm thick MS sheet pressed terminal box (recessed) with 3 mm thick PVC laminated sheet top cover incl 1.5 Sqmm unsheathed FRLSH multistranded single core PVC insulated copper conductor earth continuity wire. Note - All acessories used in point wiring used flame redardant material like Steel conduit ,joints ,surface box Etc . complete all as specified and as directed by Engineer-in-Charge for the following:-

One light point controlled by one flame proof switch complete all as specified and as directed by Engineer-in-Charge.

One fan point controlled by one flame proof switch complete all as specified and as directed by Engineer-in-Charge.

M&L point wiring with 2.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in stove enamelled Steel conduit fixed on wall /roof incl 1.6 mm thick MS sheet pressed terminal box (recessed) with 3 mm thick PVC laminated sheet top cover incl 2.5Sqmm unsheathed FRLSH multistranded single core PVC insulated copper conductor earth continuity wire for one socket point controlled by switch socket combination complete all as specified and as directed by Engineer-in-Charge. Note - All acessories used in point wiring used flame redardant material like Steel conduit ,joints ,surface box Etc . complete all as specified and as directed by Engineer-in-Charge.

S&F Flame proof rotary switch with cable termination box in LM 6 single pole ON -OFF complete all as specified and as directed by Engineer-in-Charge. make Sudhir Cat part no : -RI/OA/1010-2A or equivalent any other make in the approved manufacturers list.

S&F Flame proof Switch socket and plug with cable termination box in LM 6 single pole ON -OFF complete all as specified and as directed by Engineer-in-Charge. Make Sudhir Cat part no : -SS/OA/1010-1 or equivalent any other make in the approved manufacturers list.

S&F LED flame proof light fittings with tube 1x20W (CMRI certified) with IP 65 protection including all connection complete all as specified and as directed by Engineer-in-Charge. cat part no EXTN1LT8-16/20-VE of Crompton or equivalent any other make in the approved manufacturers list.

S&F Flame Proof exhaust fans AC single phase 230/240 V of size 305 mm sweep with louver omplete all as specified and as directed by Engineer-in-Charge. Make Sudhir cat part no. EF/140 or equivalent any other make in the approved manufacturers list.

M&L for point wiring with 1.5 Sqmm(FRLSH) insulated unsheathed multistranded single core copper conductor cable in PVC casing caping with all accessories incl one 15 Amps socket outlet point controlled by one single pole switch one way and wiring with 1.5 Sqmm PVC insulated, stranded, unsheated copper conductor on independednt board with continuous earth wire of size 1.5 Sqmm green colours PVC insulated, unsheathed, stranded copper conductor cable complete all as specified and directed by Engr-in-Charge for the following:-

One light point controlled by one switch with cables 1.5 sq. mm size complete all as specified and directed by Engr-in-Charge.

One fan point controlled by one switch with cables 1.5 sq. mm size complete all as specified and directed by Engr-in-Charge.

One 3 pin socket outlet, 5 Amps, independent, with cables 1.5 sq. mm size complete all as specified and directed by Engr-in-Charge.

One 3 pin socket outlet, 5 Amps on the same board with other switches, with cables 1.5 sq. mm size complete all as specified and directed by Engr-in-Charge.

All as per item No 8 above but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable earth wire for one 6 Pin 16 Amps Socket outlet independent board complete all as specified and directed

All as per item No 8 above but with 4 sqmm copper conductor including 4 sqm copper cable earth wire for one 3 pin socket outlet. 15 amps, on independent board, with cables 4 sq. mm size complete all as specified and directed by Engr-in-Charge.

S&F Sheet metal enclosures with socket plug top and MCB' single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 A MCB complete all as specified and directed by Engr-in-Charge.

M&L Switch piano, flush type single pole, one way 6 Amp complete all as specified and directed by Engr-in-Charge.

M&L Switch piano, flush type single pole, one way 16 Amp complete all as specified and directed by Engr-in-Charge.

M&L Socket outlet 2 in 1, 3 pin, 6 Amps flush type complete all as specified and directed by Engr-in-Charge.

M&L Socket outlet 2 in 1, 3 pin, 6 and 16 amp flush type complete all as specified and directed by Engr-in-Charge.

S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd complete all as specified and directed by Engr-in-Charge.

M&L , point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross sectional area, copper conductor unsheathed FRLS cable 1100 Volts grade ISI-694 marked with valid CML No. single core multistranded cable in and including medium grade surface PVC conduit not less than 20mm dia and accessories ISI marked with valid CML No (IS-9573-1983 for conduits and IS: 3419: 1976 for conduit accessories) and with modular switch boxes and PVC modular cover plate of suitable size for fixing of switches sockets and fan regulators etc. including 1.5 Sqmm nominal cross sectional area PVC insulated copper conductor unsheathed FRLS cable single core multistranded cable as earth continuity wire all as specified and as directed for the following:-

One light point controlled by one switch with cables 1.5 sq. mm size complete all as specified and as directed by Engr-in-Charge.

One fan point controlled by one switch with cables 1.5 sq. mm size complete all as specified and as directed by Engr-in-Charge.

All as per item No.17 above but for One 3 pin socket outlet, 5 amps, independent, with cables 1.5 sq. mm size complete all as specified and as directed by Engr-in-Charge.

All as per item No.17 above but for One 3 pin socket outlet 5 amps on the same board with other switches, with cables 1.5 sq. mm size complete all as specified and as directed by Engr-in-Charge.

All as per item No.17 above but for One bell/ buzzer point controlled by one push button on the same board with other switches or independent with cables 1.5 sq.mm size complete all as specified and as directed by Engr-in-Charge.

All as per item No 17 above but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable on earth wire for one 6 Pin 16 Amps Socket outlet independent board complete all as specified and as directed by Engr-in-Charge.

All as per item No 17 above but with One 3 pin socket outlet. 15 amps, independent, with cables 4 sq. mm size complete all as specified and as directed by Engr-in-Charge.

S & F Modular switch 1 way 6A, 1 module complete all as specified and as directed by Engr-in-Charge.

S & F Modular switch 1 way 16A, 1 module complete all as specified and as directed by Engr-in-Charge.

S & F Socket, 6A - 2/3 pin combined 2 module, complete all as specified and as directed by Engr-in-Charge.

S & F Socket 6A/16A - 2/3 pin combined 2 module, complete all as specified and as directed by Engr-in-Charge.

S & F Bell push, flush type, 5 amp complete all as specified and as directed by Engr-in-Charge.

S & F Bell, AC, 230 volts, single pole complete all as specified and as directed by Engr-in-Charge.

S&F Fan step regulator, modular, 120W - 2 module complete all as specified and as directed by Engr-in-Charge.

Supply and fix LED Tube light 20 Watt, 230 V, 50 Hz, min 120 lumen/watt high quality, extruded aluminium housing with high quality PC Diffuser, reliable and robust with slim integrade design and easy to install complete all as specified and as directed by Engr-in-Charge. Make Crompton Cat Part No. TCS-104-20-65-SL-DP-NWH or equivalent any other make in the approved manufactures list

S & F for LED Mirror light fitting 10 watt with connected accessories complete all as specified and directed by Engr-in-Charge. Make : Luker Cat Part No. LT510P or equivalent any other make in the approved manufacturers list

Supply & fix LED down lighter 2'x2' , 36/40 W 240 volt complete all as specified and directed by Engr-in-Charge. Make Havells Cat Part No. ENDURASLIMPROPLUS 2x2 PLR36WLED 840MOD and driver LEDDRIVER36V36WS or equivalent any other make in the approved manufacturers list

Supply and fix LED recessed mounted square type 18 Watt 240 Volt complete all as specifed and directed by Engr-in-charge Make Crompton Cat Part No. LSDEP-18-CDL or equivalent any other make in the approved manufacturer list

Supply and fixing LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engr-in-Charge. Make Crompton Cat Part No. TFS-504-100-57-60D-HL2-GL-NSG or equivalent any other make in the approved manufacturers list

Taking down ceilingfan, Painting of celing fans complete, including taking down rods with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. and hanging in original as directed position and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed by Engr-in-Charge.

S&F 250 mm sweep, PVC body exhaust fan heavy duty, single phase 230 Volts, complete all as specified and as directed by Engineer-in-Charge. Make: Havells Cat Part No. Ventil Air-DX White or Crompton / Bajaj. Note : Old fan will be deposited in MES store yard.

Supply and fixing of heavy duty exhaust fans AC single phase 230/ 240 V of size 380 mm sweep complete all as specified and directed by Engr-in-Charge. Model -turboforce SP of Havells or equivalent any other make in the approved manufacturers list

Supply and fixing of heavy duty exhaust fans AC single phase 230/ 240 V of size 600 mm sweep complete all as specified and directed by Engr-in-Charge. Model -turboforce SP of Havells or equivalent any other make in the approved manufacturers list

Supply and fixing including all fixing arrangements on walls/ steel surfaces Wall Mounting Fan, Metallic body, Heavy duty 300 mm sweep complete all as specified and as directed by Engineer-in-Charge. Make Havells Model No. D’Zire Hs or equivalent any other make in the approved manufacturers list

Taking down Exhaust fan, Painting of Exhaust fan complete, including taking down rods in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. and hanging in original as directed position and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and as directed by Engineer-in-Charge.

All as per item No. 38 above but for wall fans complete all as specified and as directed by Engineer-in-Charge.

Taking down existing ceiling fans of 1200 mm sweep complete and removing to workshop for following repairs & re-fixing at any location complete all as specified and as directed by Engineer-in-Charge. (a) Strip opening/ cutting of the ceiling fan and rewinding with super enamelled copper winding wire of same capacity, heating, baking, sleeves, varnish etc. (b) Replacement of ball bearings of suitable size. (c) Replacement of fan capacitor 2.5 m.f.d

Supply and Fixing building security light fitting LED 45 Watt new generation energy saving and environmental friendly long life LED street light made up of pressure dia cast aluminium housing with high power LED as lighting source and lens emended pc cover having top opening separate driver comartment with IP 66 protection and impact resistance of IK07 including GI bracket for wall mounting all as specified and directed by Engr-in-Charge. Make Crompton Cat Part No. TRP-417-45-57-SL-LM-NBK or equivalent any other make in the approved manufacturers list

S&F sheet metal enclosure SPN for DB's when MCB's to be used 12 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge.

S&F sheet metal enclosure SPN for DB's when MCB's to be used 8 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge.

S&F sheet metal enclosure SPN for DB's when MCB's to be used 4 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge.

S&F sheet metal enclosure TPN for DB's when MCB's to be used 4 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge.

S&F sheet metal enclosure TPN for DB's when MCB's to be used 6 way with 200 Amps rated bus bar double door complete all as specified and as directed by Engineer-in-Charge.

S&F Sheet metal enclosure Vertical TPN for DB 6 way with MCCB 125 Amps bus bar double door IP 43 metal door complete all as specified and as directed by Engineer-in-Charge.

S&F Sheet metal enclosure Vertical TPN for DB 4 way with MCB 125 Amps bus bar double door IP 43 metal door complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 Amps in the MCB DB complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 40 AMP, in the MCB DB complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of SPN and current carrying capacity 40 to 63 Amps in the MCB DB complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCB 3P 40 Amp 'C' curve with breaking capacity 25 kA,suitable for isolation in sheet metal DB Enclosure for VTPN DB complete all as specified and directed by engr-in-charge. Make-Indoasian Cat Part No. 811198 or equivalent manufacturer

Supply and fix MCB 3P 63 Amp 'C' curve with breaking capacity 25 kA,suitable for isolation in sheet metal DB Enclosure for VTPN DB complete all as specified and directed by engr-in-charge. Make-Indoasian Cat Part No. 811198 or equivalent manufacturer

Supply and fixing 415V 10KA 'C' curve miniature circuit breaker (MCB) of TPN and current carrying capacity 40 to 100 AMP in the DB complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and fix MCCB 4P 100 Amp with breaking capacity 25 kA,suitable for isolation in sheet metal DB Enclosure for VTPN DB complete all as specified and directed by engr-in-charge. Make-Indoasian Cat Part No. 830052 or equivalent manufacturer

Supply and fix MCCB 4P 125 Amp with breaking capacity 25 kA,suitable for isolation in sheet metal DB Enclosure for VTPN DB complete all as specified and directed by engr-in-charge. Make-Indoasian Cat Part No. 830053 or equivalent manufacturer

Supply and fix MCCB 4P 160 Amp with breaking capacity 25 kA,suitable for isolation in sheet metal DB Enclosure for VTPN DB complete all as specified and directed by engr-in-charge. Make-Indoasian Cat Part No. 830095 or equivalent manufacturer

S&F 2 pole Metal enclosure with MCB 32 Amps 230 Volts, with necessary fittings and fixtures complete all as specified and as directed by Engineer-in-Charge. Make Legrand Cat Part No. 5077 93 & 4065 00 or equivalent any other make in the approved manufacturers list

S&F 4 pole Metal enclosure with MCB 40 Amps 415 Volts, with necessary fittings and fixtures complete all as specified and as directed by Engineer-in-Charge. Make Legrand Cat Part No. 5077 93 & 4065 19 or equivalent any other make in the approved manufacturers list

S&F 4 pole Metal enclosure with MCB 63 Amps 415 Volts, with necessary fittings and fixtures complete all as specified and as directed by Engineer-in-Charge. Make Legrand Cat Part No. 5077 93 & 4065 20 or equivalent any other make in the approved manufacturers list

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 95 sq. mm 4 core complete all as specified and as directed by Engr-in-Charge.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 70 sq. mm 4 core complete all as specified and as directed by Engr-in-Charge.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 sq. mm 4 core complete all as specified and as directed by Engr-in-Charge.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq. mm 4 core complete all as specified and as directed by Engr-in-Charge.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm 4 core complete all as specified and as directed by Engr-in-Charge.

M/L submain wiring with 2 single core 2.5 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 2.5 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 2.5 sqmm size PVC cable , one run of 2.5 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 4 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 4 sqmm size PVC cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 2 single core 10 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 10 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 10 sqmm size PVC cable , one run of 10 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 2 single core 16 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 16 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 16 sqmm size PVC cable , one run of 16 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 4 single core 16 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 16 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: four run of 16 sqmm size PVC cable , one run of 16 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 4 single core 25 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 25 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: four run of 25 sqmm size PVC cable , one run of 25 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M&L for Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and as directed by Engineer-in-Charge.

M&L for Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing testpoint all as specified or indicated including testing on completion complete all as specified and as directed by Engineer-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft soil complete all as specified and directed by eng-in-charge

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed by eng-in-charge

Supplying and laying reinforced precast concrete cable cover,Class LV, Type I, flat, size 250mm x 150mm x 40mm complete all as specified and directed by eng-in-charge

Supply, Fill, Spread and ramming / consolidation in layers, riddle sand in trenches for cushioning and covering of UG cables all as directed.

Removal of excavated soil to a distance not exc 50 mtrs and depositing where directed at a level not exc 1.5 mtr above the starting point all as directed.

Supply and lay GI tube light grade galvanised with all fittings 25 mm bore for protection of UG cables under roads/ culverts/ floor or fixed on walls/ poles complete all as specified and directed.

Supply and lay GI tube light grade galvanised with all fittings 40 mm bore for protection of UG cables under roads/ culverts/ floor or fixed on walls/ poles complete all as specified and directed

Material and labour for point wiring for one socket point with 2.5 sqmm PVC insulated (FRLSH) unsheathed copper conductor multistranded 1100 volts grade controlled by one way switch including 2.5 sqmm PVC (FRLSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity conductor including connected to common earth dolly for one 6 pin 15 Amp socket outlet point on independent board and drawn through including PVC casing capping ISI marked concealed of suitable size with all accessories and sunken box of 1.6 mm thick and 60 mm depth pressed steel box factory made for mounting of switch, socket and fan regulator with modular frames covers including chase cutting and making good to the disturbed surface and matching to the existing finishes specifications complete all as specified and as directed by the Engr-in-Charge

Material and labour for submain wiring with 2 runs of 4 Sqmm single core, PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC casing capping with all accessories one run of 4 Sqmm cable single core PVC insulated, unsheathed, 1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and directed. Note:-Two runs of 4 Sqmm size PVC copper cable, One run of4 Sqmm size PVC copper cable and one run of PVC conduit shall be measured as one unit length.

Material and labour for submain wiring with 4 runs of 10 Sqmm single core, PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC caping and casing with all accessories on surface, two runs of 10 Sqmm cable single core PVC insulated, unsheathed, 1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting with suitable size thimble including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and directed. Note:-Four runs of 10 Sqmm size PVC copper cable, two run of 10 Sqmm size PVC copper cable and one run of PVC caping and casing shall be measured as one unit length.

Supply and fix single pole and neutral enclosure with a two pin and earth plug socket complete with one single pole MCB 20 Amp, 240 Volts, 50 Hz including taking down old one Make:- Legrand, L&T, Schneider

Materials and labour, earthing complete with copper plate of size 300x300x3 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 m below ground level with top edge of the plate not less than 1.5 m below ground level connected with copper strip 20 x 3 mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 15 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch all as shown in electrical plate No 3 of SSR Part-1 2009 including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) type B-1 using 20mm graded stone aggregate cover slab (reinforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia), with 40x40x6mm MS angle iron frame including necessary earth work and testing on completion, complete all as specified and as directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground in fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip

Supply and Fix in repair Sheet Metal Enclosure for MCB vertical DB, TPN 8 Ways double door, with 250 Amps rated cu bus bar, having IP-43 protection including taking down of old DB complete all as specified

Supply and Fix in repair Sheet Metal Enclosure for MCB DB, TPN 4 Ways double door, with 200 Amps rated bus bar, having IP-43 protection including taking down of old DB complete all as specified

Supply and fixing in repair 415 V 36 KA MCCB of 3 poles and current carrying capacity 200 Amps in the DB Complete with connection testing and commissioning complete all as specified

Supply and fixing in repair 240 V, 10 KA 'B' curve miniature circuit breaker (MCB) of 3/4 pole current carrying capacity 40 Amp to 100 Amps in the MCB DB Complete with connection testing and commissioning complete all as specified

Supply and fixing in repair 240 V, 10 KA 'B' curve miniature circuit breaker (MCB) of SP current carrying capacity 5 Amp to 40 Amps in the MCB DB Complete with connection testing and commissioning complete all as specified

M & L Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured. electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sq mm 3.5 core complete all as specified

Supply and fixing of isolation air cooled Transformer capacity 20KVA 3 phase indoor type delta/star connection, is 2023,IS 11171, 50Hz,input voltage & output voltage 380v,400v,415v/ 400v, 415v with enclosure complete with connection testing and commissioning all as specified and directed by Engr-in-charge

HEAVEN ENGINEERS AND CONTRACTORS (BID ID -3272109)

Phejays Agencies (BID ID -3272845)

Oriental Constructions (BID ID -3273715)

ELSOL ENGINEERS (BID ID -3275946)