Providing LED Light Facilities in the various Hostels

Amount

WIRING IN STEEL & PVC CONDUIT

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

DLP Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed as required.(Make: Finolex/Polycab/RR)

2 X 4.0 sq. mm + 1 X 4.0 sq. mm earth wire

Supply and fixing of wire connectors

Providing and fixing of 3 way T-shape connectors for wiring,Quick wire splitter connector for cirucuit Inline range for 1-10sqmm wire.

MCCB, MCB & DB'S

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. (But without MCB/RCCB/Isolator)

6 way , Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MOB DB complete with connections, testing and commissioning etc. as required.

Double pole

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections,testing and commissioning etc. as required.

MV CABLE LAYING

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Upto 35 sq. mm

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 as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

MV CABLE JOINTING & END TERMINATION

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.

2 X 16 sq. mm (22mm)

MISC. CIVIL ITEMS

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.

63 mm dia (OD-63 mm & ID-51 mm nominal)

90 mm dia (OD-90 mm & ID-76 mm nominal)

Supplying of Cables.

Supply of aluminium Armoured XLPE UG CABLE 1.1KV as per ISI Specification IS:7098/ (Part-I) 1988 with latest amendments.

2x16sq mm

Supply of Light Fixtures with Lamps

Supplying and fixing street light luminaire with die cast aluminum housing and toughened glass cover with min IP65 protection , with the LED Type fixtures of following Wattage complete with all accessories and drivers, LN6 heat sink minimum 5kVA surge protection low power LEDs with driving current less than 350mA etc. on existing brackets on street light poles including connection & loop earthing with 3 core 1.5 sqmm flexible PVC insulated PVC round sheathed copper conductor cable from street light box to fitting, testing and commissioning etc. as required. (with 5 years manufacturer's warranty) (Make: Havells,Bajaj,Crompton Greaves, & philips etc)

LED 45W white colour lamp.

Supplying and fixing glass reinforced SMC (sheet moulding compound) looping box of nominal size not less than 250mm X 170mm X100mm deep on the existing street light foundation with built-in bracket clamp, terminalblock & mounting plate etc.as required.

SUPPLY OF G.I PIPES AND ANGLES

Suppling and fixing of MS angle bracket / channel made of following length not less than 1.3 metre with suitable clamping arrengement with bolt & nuts and provided with suitable fixing arrengement for erection of 400W metal halide fitting on 12 mtrs long swaged pole as required.

75mm x 40mm x 6mm MS channel

POWERTECH ENTERPRISES

V.ARUNACHALAM ELECTRICAL CONTRACTOR

Power Flo System

LAKSHMI ELECTRICAL WORKS