REPAIR/REPLACEMENT OF UNSERVICEABLE FLAME PROOF FITTINGS AND ALLIED MAINT WORKS IN TECH AREA, UNSERVICEABLE LIGHTENING PROTECTION SYSTEM IN TECH /DOMESTIC AREA AT DAPPAR UNDER AGE(I) DAPPAR.

Taking down carefully Copper/aluminium / flame proof point wiring on wooden batten /in pvc conduit /steel conduit, on surface / pvc casing and capping (light/Socket/Power) complete including (any type of fittings such as switches, ceiling roses, pendants, regulators, sockets etc) making good distrubed surfaces of walls. Floors etc to match with the existing including disconnection of electric connections complete all as specifed and as directed by Engineer-in-charge.

Material and labour for flame proof point wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLSH) electric cable with multi stranded copper conductor of size2.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of size 20mm dia surface type including all flame proof conduit fittings and accessories such as tees, junction boxes, bends, clamps, screws etc duly tested / certified by CMRI Dhanbad suitable for six lights controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire green in colour PVC insulated unsheathed 1100V grade cable with stranded copper conductor of size 2.5 Sqmm and connected to earth dolly conforming to IS-694 complete all as specifed and as directed by Engineer-in-charge.

Material and labour for flame proof point wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLSH) electric cable with multi stranded copper conductor of size 1.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of size 20mm dia surface type including all flame proof conduct fittings and accessories such as tees,junction boxes, bends, clamps, screw etc duly tested / certified by CMRI Dhanbad suitable for two lights controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire PVC insulated unsheathed 1100V grade cable with stranded copper conductor of size 1.5 Sqmm and connected to earth dolly conforming to IS-694 complete all as specifed and as directed by Engineer-in-charge.