Rewiring of station and service buildings at various stations over NGP division.

A-Rewiring of station and service buildings at various stations over NGP

SETC of Normal point wiring for FT fitting, fan & 5 Amp socket in modular type switches through PVC insulated single core multi stand 1.5 Sqmm 1100 v grade copper conductor with 1 Sq.mm earth continuity wire.

SETC of concealed point wiring for light fitting, fan, call bell, Exh/ fan, 5/6 Amps Plug /socket in modular type switches through PVC insulated single core multithreaded 1.5 sq.mm 1100V grade copper conductor with 1 Sq.mm earth continuity wire.

SETC of concealed Power point wiring with 2.5 Sq. mm copper wire for 5/15 Amps plug point in modular type switches with 1.5 Sqmm earth continuity wire.

SETC of surface mounted / flush type power unit complete with modular plate 4M, 25A MCB, starter, plug & socket for AC as per IS & IE rules and as per site requirement.

Supplying & erecting mains with FRLSH copper PVC insulated wire Size of 2x2.5 Sq. mm. main wire with earth wire laid in Conduit/ trunking /inside pole/Bus bars or any other places.

Supplying & erecting mains with FRLSH copper PVC insulated wire Size of 2x4 Sq. mm. main wire with earth wire laid in Conduit/ trunking /inside pole/Bus bars or any other places.

Supplying & erecting mains with FRLSH copper PVC insulated wire Size of 2x6 Sq. mm. main wire with earth wire laid in Conduit/ trunking /inside pole/Bus bars or any other places.

SETC of electronic regulator modular type.

"Supply, fixing,testing & commissioning of MCB DB MCB single phase with RCCB in m.s. enclosure, I/C-DP MCB of MCB 32A - 1No. & DP RCCB of 32A - 1No., O/G:SP MCB of 6A-20A - 4Nos., as per specifications."

SETC of single phase DB capacity 40 Amp. RCBO for incomer and various type SPMCB 6-32 Amp (4x6A, 2x10A & 2x16A) for outgoing 8 Nos complete.

SETC of Three phase Distribution Board having 63 Amps 300 mA 4 pole RCBO-1 no and SP MCB 6-32 Amps-8 Nos (4x6A,2x10A & 2x16A) on each phase as per requirement complete.

Provision of LT PVC insulated, armoured, PVC sheathed Allu. Conductor cables Size of 4 Core 16 Sq. mm. with aluminium lugs, glands suitable nut bolt etc.

Provision of LT PVC insulated, armoured, PVC sheathed Allu. Conductor cables Size of 4 Core 25 Sq. mm. with aluminium lugs, glands suitable nut bolt etc.

Provision of LT PVC insulated, armoured, PVC sheathed Allu. Conductor cables Size of 4 Core 50 Sq. mm. with aluminium lugs, glands suitable nut bolt etc.

Supply and erection of GI Pipe "B" class 50 mm pipe medium grade.

Provision of maintenance free earthing as per RDSO specification no. RDSO/PE/ SPEC/ PS/0109- 008(REV'0') complete.

Supply and erection of GI Flat of size 25x3 mm from earth pit with GI nut Bolt suitable size.

Provision of thermoplastic cable JB of size 88x88x53, IP 66/67 " salt water proof" with heavy duty connector for light fitting.

SETC of Busbar box having 200 Amp 4 pole bus complete with locking arrangement. (Including 1 No MCCB arrangement up to 200 Amp)

Providing & erecting 4 Pole MCCB, 415V, 200A, rated short-circuit breaking capacity 20 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and adjustable magnetic setting with provided leads, provision for installation of shunt/UV/ trip alarm contact and MCCB should have phase barriers both sides,with insulation withstand capacity 800V, no line-load bias in provided enclosure/ panel complete.