Supply and Installation of 3 nos of 25-meter-high mast Lights at Pakur Railway Siding of Pachhwara -North coal mine

Supply & fixing of 415 V, 200 A AI bar, sheet metal (16 swg) Iron Clad Busbar chamber on angle iron frame on wall incl. earthing attachment and painting as required Detailed Specs in attached in Annexture I of NIT

Supply and fixing of 4 ways(4+12), Double door surface/recess mounting, vertical type, 415V, TPN MCB distribution board of sheet steel, dust protected, duly powder printed, inclusive of 200A tinned coppur busbar, common neutral link, earth bar, din bar for mounting MCBs( but without MCB and incomer) as required. (Legrand and its equivalent)

Supplying and fixing of 160A, 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection.(Legrand and its equivalent)

Supplying and fixing of 63A TP, 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. ( Legrand and its equivalent)

Supplying 4 core 35 sq.mm aluminium conductor XLPE insulated, armoured cable of 1.1 KV grade for high mast power supply, including terminations.

Supplying and laying 3.5 core 120 sq.mm aluminium conductor XLPE insulated armoured power cable of 1.1 KV grade, including excavation and protection as required.

Supply and making end termination with brass compression gland and aluminium lugs of 4 x 35 sq mm size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required

Supply and making end termination with brass compression gland and aluminium lugs of 3.5 x 120 sq mm size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required

Earthing with GI earth pipe 4.5 meter long, 40mm dia including accessories, and providing masonary enclosure with cover plate with locking arrangement and watering pipe etc. with charcoal/coke and salt etc.