REPAIRS/ REPLACEMENT OF SUB MAIN WIRING ALONG WITH MAIN SWITCHES/DISTRIBUTION BOARDS INCLUDING METER BOARDS AND CONNECTED ACCESSORIES UNDER GE CHENNAI

Amount

Taking down sub main wiring any type and any size after complete disconnection of electric supply properly and making good surface complete all as specified and directed

Sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 6 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 6 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 6 sqmm + one run 6 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 10 sqmm + one run 10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with four runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- four runs of PVC insulated cable 10 sqmm + one run 10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 6 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 6 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 6 sqmm + one run 6 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 10 sqmm + one run10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with four runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metallic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Four runs of PVC insulated cable 10 sqmm + one run10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through non metallic rigid existing PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 6 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through non metallic rigid existing PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 6 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 6 sqmm + one run 6 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with two runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through non metallic rigid existing PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- Two runs of PVC insulated cable 10 sqmm + one run 10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Sub main wiring complete with four runs of 10 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through non metallic rigid existing PVC conduit pipe concealed in wall alongwith accessories fixed on walls/floors/ceiling with one run of 10 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed. Note:- four runs of PVC insulated cable 10 sqmm + one run 10 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Taking down MCB DB any type and any size complete after proper disconnection of electric supply and making good surface complete all as specified and directed

MCB distribution board made of CRCA sheet, powder coated paint conforming to IS 13032, double door fixed in switch boards/wall at various places of capacity 415 volt 8 way MCB DB, TPN with 200 Amp rated bus bar conforming to IP 38 protection complete all as specified and directed .

MCB distribution board made of CRCA sheet, powder coated paint conforming to IS 13032, double door fixed in switch boards/wall at various places of capacity 415 volt 6 way MCB DB, TPN with 200 Amp rated bus bar conforming to IP 38 protection complete all as specified and directed .

MCB distribution board made of CRCA sheet, powder coated paint conforming to IS 13032, double door fixed in switch boards/wall at various places of capacity 240 volt 8 way MCB DB, SPN with 200 Amp rated bus bar conforming to IP 38 protection complete all as specified and directed .

MCB distribution board made of CRCA sheet, powder coated paint conforming to IS 13032, double door fixed in switch boards/wall at various places of capacity 240 volt 4 way MCB DB, SPN with 200 Amp rated bus bar conforming to IP 38 protection complete all as specified and directed .

Taking down MCB any type and any size complete after proper disconnection of electric supply and making good surface complete all as specified and directed.

MCB TPN 100 Amps 415 volts complete all as specified and directed.

MCB TPN 63 Amps 415 volts complete all as specified and directed.

MCB of SPN 63 Amps 240 volts complete all as specified and directed.

MCB of SPN 32 Amps 240 volts complete all as specified and directed.

MCB of Single pole of rating 6 to 32 Amps 240 volts complete all as specified and directed.

Taking down AC box any type and any size complete after proper disconnection of electric supply and making good surface complete all as specified and directed

32 Amp motor starter AC switch modular with two module with socket 25 Amps including indication both red and green complete all as directed. Make: Legrand ct No. 673031

Taking down Meter box any type and any size complete after taking disconnection of electric supply and making good surface complete all as specified and directed

Meter board box made out of 2mm thick MS sheet with suitable angle iron supports of suitable size to accommodate 06 Nos meter and embedded in walls with proper fixing arrangement including painting with 2 coat of synthetic enamel paint over a coat of red oxide primer complete all as directed

Meter board box made out of 2mm thick MS sheet with suitable angle iron supports of suitable size to accommodate 04 Nos meter and embedded in walls with proper fixing arrangement including painting with 2 coat of synthetic enamel paint over a coat of red oxide primer complete all as directed

Meter board box made out of 2mm thick MS sheet with suitable angle iron supports of suitable size to accommodate 01 Nos meter and embedded in walls with proper fixing arrangement including painting with 2 coat of synthetic enamel paint over a coat of red oxide primer complete all as directed

Taking down Meter any type and any size complete after taking disconnection of electric supply properly and refixing and connecting for existing house, writing the house No.complete all as specified and directed

20Watts LED light fitting, basic all purpose surface and wall mounted LED batten 20Watts with aluminium housing and integrated electronic driver including 20W LED tube - 1No on surfaces of wall or ceiling including taking down the old fittings complete all as specified and as directed . Make Crompton Cat No CCS-103-20-65-SL-DP-NWH or equivalent to /Philips /Wipro/Havells

Decorative 9 watt 230volts 50Hz wall mounting chrome finish fixture with opal glass diffuser complete all as specified and directed . Make Havells Cat No LHFOGBE1TZ1W035 and equivalent to CG/Philips, Bajaj

Earthing complete with galvanised steel earth plate electrode 60cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25m deep below ground level with top edge of plate not less than 1.5 below ground level connected to GI 4 mm earth wire by means of bolts, nuts check nuts washers made of galvanised iron or steel earth wire protected by GI pipe 15 mm bore light grade connected upto switch board incl 20mm bore GI water pipe with funnel and wire mesh all as shown in electrical plate No.3 of SSR Part I including dearth chamber of PCC 1:2:4 type B1 using 20mm grade aggregate with RCC cover slab 1:2:4 type B1, 40mm thick with 15mm dia MS bar 100mm C/C both ways and 6 MM dia MS hooks complete all as specified including testing on completion.

PSK Enterprises

GK ENTERPRISES

G.L.THIRUMALAI NAIDU AND COMPANY

G HARI ELECTRICALS