PROVN OF SUB MAIN WIRING ALONGWITH WALL MOUNTED MCCB DBs AND ALLIED WORKS AT GOLDEN KEY DIV CSD UNDER GE, CLEMENT TOWN..

Supply and fixing wall mounted MCCB DB suitable for compact MCCBs of capacity 400 Amps, 6 ways, double door main enclosure with provision to mount TP MCCBs as outgoing, suitable size as the capacity of DBs, IP-43, factory made box of thickness min of 2mm, the panel should be factory ready enclosure type, cement spill protectors and modular designs, isolated neutral bars and zero live part exposure, airflow channels for MCCBs and multiple knockouts for cabling flexibility, type of DB with MCCB should be HSN code : 8536 or equivalent complete all as specified. Note: (i) The cost of compact MCCB will be paid separately.

Supply and fixing of compact MCCB suitable for wall mounted DB as per Item No 01, capacity 400 Amps, 25 KA, 50 Hz, Ics = 100%,Icu as per IEC 60947-II, suitable for isolation, adjustable overload protection & short circuit setting complete all as specified

Supply and fixing of compact MCCB suitable for wall mounted DB as per Item No 01, capacity 100 Amps, 16 KA, 50 Hz, Ics = 100%,Icu as per IEC 60947-II, suitable for isolation, adjustable overload protection & short circuit setting complete all as specified

Supply and fixing of compact MCCB suitable for wall mounted DB as per Item No 01, capacity 63 Amps, 16 KA, 50 Hz, Ics = 100%,Icu as per IEC 60947-II, suitable for isolation, adjustable overload protection & short circuit setting complete all as specified

M&L for Sub main wiring with proper colour coding , insulated , unsheathed , multistranded ,copper conductor FRLS, cable of 2 run 6 Sqrmm for phase and neutral and one run of 6.0 Sqrmm for earth wire unsheathed , multistranded , copper conductor FRLS, drawn through the existing rigid PVC concealed conduit fixed on wall. Two runs of cable for phase/neutral and one run of cable for earth will be measured and paid as one unit length. Note : Wiring shall be done in proper colour coding.

M&L for Sub main wiring with proper colour coding , insulated , unsheathed , multistranded ,copper conductor FRLS, cable of 2 run 4 Sqrmm for phase and neutral and one run of 4.0 Sqrmm for earth wire unsheathed , multistranded , copper conductor FRLS, drawn through the existing rigid PVC concealed conduit fixed on wall. Two runs of cable for phase/neutral and one run of cable for earth will be measured and paid as one unit length. Note : Wiring shall be done in proper colour coding.

M & L for complete point wiring with 1.5 Sqmm single core multi stranded copper conductor FRLSH insulated and unsheathed heavy duty cable in colour code including continuous earth wire with cable of size 1.5 sqmm copper conductor flexible FRLSH insulated drawn in and including concealed PVC rigid conduit medium grade ISI marked after cutting chases in wall , plastering after concealing conduit , including modular galvanised flush boxes of suitable size and white cover plate with frame as per relevant IS for mounting modular switches, sockets, fan regulators etc and including making good the disturbed surface as per existing complete all as specified and as directed by Engr In Charge for the following :-

All as per item No 7 above but for multi 5 pin 5 amp socket outlet on same board ISI marked complete all as specified and directed

All as per item No 7 above but for multi 5 pin socket outlet 5 amp socket on independent board ISI marked complete all as specified and directed

All as per item No 7 above but for multi 6 pin 15 Amp socket outlet independent controlled by 15 Amp switch with 2.5 sqmm copper conductor multistrand cable pvc insulated FRLS and unsheathed cable in and including PVC rigid concealed conduit 20/25 mm dia and unsheathed copper conductor multistranded cable 2.5 sqmm as earth wire FRLS pvc insulated in green color all as directed by engr-in-charge.