Electrification of NA I/NA II Quarters at Manappad Point Lighthouse Under Chennai Directorate

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required.

1 or 2 Module (75mm * 75mm)

3 Module (100mm * 75mm)

6 Module (200mm * 75mm)

8 Module (125mm * 125mm)

12 Module (200mmX150mm)

Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

Two way 5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Bell push

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing PVC batten/ angle holder including connections etc. as required. (fancy type)

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & Switch box excluding modular plate as required

Installation, testing, Commissioning of wall bracket/ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete all connections including connections etc, as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation of Exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc as required

Upto 450mm Sweep

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. conduit as required.

20 mm (For Circuit)

25 mm (For Points)

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

2 x 1.5 sq. mm(for Lamp Holder)

3 x 2.5 sq. mm

3 x 4 sq. mm

3 x 6 Sq.mm

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)

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

Single pole 10A

Single pole 16A

Supplying and fixing following rating, double pole, 240 V, isolator in the commissioning etc. as required. Existing MCB DB complete with connections, testing and Commissioning etc. as required.

Supplying and fixing following rating, double pole, (single phase and neutral), 240V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supply of 24W LED tube Light of 4 feet, cool white (6500K) operating in 230V / 50Hz, AC Supply. (Gem id No.: 5116877-30377325902)

Supply of 10W Tube Light fitting, cool white (6500K) operating in 230V / 50Hz, AC Supply, using Wash Basin Cum Mirror Light, (GeM Product Id: 5116877-41200727639)

Supply of 300MM metal blade high speed Exhaust fan, operating in 230V / 50Hz, AC Supply. (GeM Product Id: 5116877-54355255075)

Supply of 10W LED/ IP 65 aluminium diecast surface mounting type Bulk head fitting, operating in 230V / 50Hz AC Supply. Gem Id: 5116877-91269102891

Supply of 14W watts LED Lamp (Base B22 14-Watt LED Bulb) operating in 230V / 50Hz AC Supply. (GeM Product Id:5116877-8551720627)

Supply of Ceiling Fan, Electro-phoretic lacquered/ Electroplated surface for anti-rusting, High speed fan with wider tip blade for effective air circulation with Sweep 1200mm and High performance even at low voltage. (GeM Product Id: 5116877-99294278264)

Supply of 2 core X 6 sqmm Copper armoured PVC insulated/PVC sheathed XLPE power UG cable as required. ( Laying from EB pole to quarter's meter box for New NA –I/II Quarters) (GeM Product Id: 5116877-51511313835)

Making cable trench for laying cable direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Supply and Fixing of single pole 16A C curve Modular MCB in existing 2M metal box and plate for Air conditioner.

Supply of Bare Copper wire, 8 SWG earth wire.

Labour charge for laying 8 SWG wire from ground level to Distribution box through pvc pipe recessed.

Supply and Fixing of single phase Energy meter box with necessary accessories such as 32A fuse carrier, Neutral Link, earth Link etc. and wooden enclosure with door (Size Length -20'', Height - 14'', Depth - 8'') (suitable for existing energy meter) (Refer Diagram No: 9.1.3 & 9.1.4)

Supply and Fixing kit kat 32 A fuse and neutral link on the wooden board and mounted on top of the EB Pole

Supply and fixing of 2" (63mm) PVC pipe of 10Kg confirming IS4985-2000 including coupling and bend (Fixing on EB pole along with 2 core x 6 Sq.mm UG Cable)

Earthing with 1 1/2'' G.I. C Class, earth pipe 6 feet long, including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. (Refer Diagram No: 9.1.2)

Making earth pit charges (additional) due to the site located hard sand hill area difficult to digging earth pit

Labour charge for Dismantling of old wiring, cables, fans, switch board and electrical fittings etc, handed over to Station in charge.

Supply and laying of 2" (63mm) PVC pipe of 10Kg confirming IS4985-2000 for laying of UG cable in required path way/Road crossing etc.,

Miscellaneous items for the purchase of screws, Bolts, Nuts & Washers, drill bits, cable ties, Insulation tape, PVC Solution, Nails, GI Wire, 20/25mm PVC bends, tees, 1,2,3,4 way junction boxes, Cutting plates, Fan rod for extension, wire strippers, steel spring, pvc junctions boxes, SS Clamp etc. as required.

POWERTECH ENTERPRISES (BID ID -3231449)

SHAN POWER SYSTEM (BID ID -3232476)