NISER/IW-ELE/SBS/SCS/21-22/15

Supply. Installation, testing and commissioning of 6KVA, 3Phase Isolation Transformer to be connected with the existing power points. Winding- Copper wire, 95% efficiency, IR- ≥50 MΩ, Enclosure Protection Grade-IP24, Waranty-12months, Temperature--15℃~+50℃

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 4way VTPN DB Make: Legrand/Hager/Schnieder

Supply and fixing of 4pole 63 Amp c cueve MCB in the exisitng VTPN DB Make: Legrand/Hager/Schnieder

Supply and fixing of 3pole 32 Amp c cueve MCB in the exisitng VTPN DB Make: Legrand/Hager/Schnieder

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required with one 40 Amp 4 pole MCB 8Way Double Door SPN DB

Supplying and fixing 16 Amp rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Make: Legrand/Hager/Schnieder

Supplying and fixing 4pole double door TPN double door sheet steel enclosure on surface/ recess along with 63A 240 V "C" curve 4P MCB complete with connections, testing and commissioning etc. as required. Make: Legrand/Hager/Schnieder

Supplying and fixing of double door TPN sheet steel enclosure on surface/ recess along with 40/32 A 415 V "C" curve TPN MCB complete with connections, testing and commissioning etc. as required. Make: Legrand/Hager/Schnieder

Supplying and fixing following size/ modules, PVC surface box alongwith modular base & cover plate for modular switches in recess etc. as required along with fixing of 6/16A 6pin socket outlet and 15/16 A Modular switch including installation, fixing of switch and socket and connection 6 Module box and 2nos. of Switch and 2 nos. of socket each Make: Legrand (Myrius/Mylinc)

Cable laying for AC DB and UPS DB incoming Supply, Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface with 10 SWG G.I. wire etc. as required. 3.5Cx25 Sq MM AL Armoured XLPE Cable Make: Polycab/Universal/Finolex/RR

Supplying, Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavationwall or in surface as required. 3C X 25 Sq MM AL Armoured XLPE Cable Make: Polycab/Universal/Finolex/RR

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5Cx25 SQmm Cable

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 4 X 16 sq. mm + 2 X 6 sq. mm earth wire Make: Make: Polycab/Finolex/RR Kabel

Supplying, Laying and fixing of the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 5C X 6 sq. mm single core cable for earthing. Make: Polycab/Universal/Finolex/RR

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. (AC's wiring and Sub-main ckt wiring for Fan Light) Cable: 4 X 4 sq. mm + 1X 4 sq. mm earth wire Make: Make: Polycab/Finolex/RR Kabel

Earthing installation with G.I. earth pipe 3 metre long, 40 mm dia including all accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke, soft soil and salt as required to fill the pit.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required for UPS and Insrtument Earthing.