Repairs to Electrical Installation and fans in TE Bldg. Hutbay, Little Andaman.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable PVC box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required. a) Group C

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 a) 2x1.5 Sqmm +1x1.5 Sqmm

b) 2x4 Sqmm +1x4 Sqmm

Supplying and fixing of following way GI enclosure along with hilamp shhet plate for fixing piano switch in recess etc as required (a) 3 way

S/F of 5 A paino switch on existing switch board including connection complete as reqd.

S/F of 5A piano type 3 pin socket on existing switch board including connection complete as reqd.

c) 15 A Piano switch

d) 15 A Piano Socket Outlet

e) Fan Regulator stepped

Supplying and fixing PVC batten/ angle holder including, connection etc. as required

Supplying and fixing LED type 4 ft light fitting of 20 Watt, 230V, 50HZ, including making all electrical connections with suitable size PVC insulated copper conductor wire etc. as required (M/s Crompton/Havells or SS make)

Supplying of ceiling fan 1200 mm sweep, suitable for 230V, 50 HZ, ac supply and installation, testing and commissioning of the same including disconnecting all electrical connections and dismantling the existing fan, connections etc. as required (Make M/s Havells/Anchor or SS make)

Supplying & fixing of exhaust fan 300 mm sweep, with 900 rpm, 230V, 50Hz, including making openings on walls and properly fastening with fastners and GI strips , i/c making connection, testing, commissioning, sealing the leaks for preventing entry of rain water, etc. as required. ( Make Havells or SS)

Supplying & fixing of 9W inverter bulb in the existing angle/batten holder suitable for working on 230V 50Hz AC supply, fixing etc as reqd. (M/s Havells or Similar superior make] (for emergency light)

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.) ( 4 way)

Supplying and fixing 4 pole Isoaltor 415V, 100 A, in the existing MCB DB complete with connections, testing and commissioning etc. as required

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 MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, MCB, in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing TPN sheet steel enclosure on surface/ recess, complete as reqd.

Pdg & fixing of 22 watt LED Street light luminaires with polycarbonate cover and driver in the existing brackets of pole, i/c connection, as reqd.

S/F of 2 way MCB enclosure made of MS, including S/F one 25A, SPN MCB, connection complete as reqd.

Supplying and fixing 40 W LED type Post Top fitting on existing support along with all accessories, fixing, connections etc as required (M/s Crompton Greaves LPTO-40-CDL or ss make)

Supplying of PVC insulated and sheathed armoured 2 core 1.5 sq.mm copper conductor 1.1 KV grade cable and laying the same on surface or in recess as reqd.(BSNL approved make).

Supplying and making end termination with brass compression gland for PVC insulated and sheathed copper conductor cable of 1.1 KV grade of size 2 core 1.5 sq.mm as reqd.

Supply & Fixing of Analog Time Switch Suitable for operation on 230V, 1 Ph, 50Hz AC Supply, with NO & NC contacts for the operation of compound light along with 1 no 12A, 2 Pole contactor housed in a suitable SMC enclosure (approx size 250 x 250 x 160 ) i/c interconnection, testing etc as reqd. (M/s GIC FM1 1Ph 1C/O, Sintex enclosure or similar superior make)

Supplying and fixing loop box with SP MCB 10A B series, including connections etc as required

S/F of wall mounted fan 400 mm sweep with speed control regulator, conmplete as reqd.

Supplying and fixing Kit kat type procelain cutout 100A in the existing meter box, i/c connection complete as reqd.

Dismantling the old damaged and faulty wiring, switch gears, fans and fittings, and stacking at the degisnated location as per the direction of EIC.