SPECIAL REPAIRS TO DBS ELECTRICAL FITTING AT INS ADYAR AND OLD INS ADYAR AND PROVN OF STREET LIGHTS AND CONNECTED ACCESSORIES AT DARK PATCHES IN NOFRA II MEENABAKKAM UNDER GE NAVY CHENNAI

Taking down down DB/man switch of any size and amaking good distrubed surface of wall /floor complete all as specified

Taking down carefully sub-main wiring of any description and making good disturbed surfaces to match the exiting all as specified and as directed by Engr-in-charge

M&L for sub main wiring (concealed) complete with two single core 4 sqmm FRLS PVC insulated unsheathed stranded conductor cable drawn through in and including 20mm dia rigid non-metallic PVC conduit heavy grade and conduit accessories including 4 sqmm FRLS PVC insulated unsheahed stranded copper earth cable connected to common earth dolly complete and including cutting chasing in walls for concealed wiring using machine cutting and making good the disturbed surface all as specified and directed . Note : 3 runs of 4 Sqmm cable & one run of PVC Conduit shall be measured as single unit.

M&L for sub main wiring (concealed) complete with three single core 10 sqmm FRLS PVC insulated unsheathed stranded conductor cable drawn through in and including 25mm dia rigid non-metallic PVC conduit heavy grade and conduit accessories including 10 sqmm FRLS PVC insulated unsheahed stranded copper earth cable connected to common earth dolly complete and including cutting chasing in walls for concealed wiring using machine cutting and making good the disturbed surface all as specified and directed . Note : 4 runs of 10 Sqmm cable & one run of PVC Conduit shall be measured as single unit.

Taking down carefuly any type point wiring (light ,fans ,socket etc) complete including battens and fittings such as switch, ceiling rose ,light fittings,regulators,socket,etc. and making good disturbed surface of wall/floor,etc. complete all as specified and directed

M&L for point wiring (concealed) on wall and surface on ceiling complete with FRLS PVC insulated unsheathed 1100 Volts grade,conforming to IS -694,1.5 sqmm (nominal area) multi satrnded copper conductor cable drawn through in and including non metallic medium grade rigid PVC conduit heavy grade accessories ISI marked ,19/20 mm dia including all accessories concealed in walls by cutting chases using machine and making good he disturbed surface ,with and including suitable 1.5 sqmm copper earth continuity wire connected to earth dolly complete for One Light point controlled by one switch complete all as specified and as directed

All as per item No 6 above but One fan point controlled by one switch

All as per item No 6 above but One exhaust fan point controlled by one switch

All as per item No 6 above but One bell/ buzzer point controlled by one push switch

All as per item No 6 above but One switch socket outlet modular type 3 pin 6 amp one same board