Revamping the electrical installation to Guest rooms at Taramani Guest House at IIT Madras

Amount

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 GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group B

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface /recessed medium class PVC conduit, 2 way modular switch,modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required

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 GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

2 x 2.5 sq.mm + 1 x 2.5sq.mm earth wire

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

4 x 4.0 sq.mm + 2 x 4.0 sq.mm earth wire

4 x 6.0 sq.mm + 2 x 6.0 sq.mm earth wire

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

1 x 1.5 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess as required.

Charges for chipping the wall to lay the 25mm dia PVC conduit with machine cutting and plastering the wall with suitable mix of cement and sand to match the existing wall finish/colour

Supplying and fixing of following size/ modules, modular base & cover plate for modular switches in the existing GI/surface box. The accepted make will be MK Wraparound plus or equivalent.

1-3 Module

4-5 Module

6 Module

8-10 Module

Supplying and fixing of of following size/ modules, GI box/surface box alongwith modular base & cover plate for modular switches in recess etc as required. The charges inclusive of removing the existing wooden boards and fix the new GI box concealed on wal with finishing the wall with plastering to match with the existing finish/colour.

1-3 Module (100mmX75mm)

4-5 Module (125mmX75mm)

6 Module (200mmX75mm)

8-10 Module (125mmX125mm)

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

5/6 amps switch

15/16 amp switch

20 amps DP switch with indicator

3 pin 5/6 amp universal socket outlet

2/3 pin 5/6 amp international socket outlet

6 pin 15/16 amp universal socket outlet

100W stepped fan regulator

2 Module Bell push

Energy Key switch with Tag

Electronics chime

RJ 45 Data jack (Molex)

RJ 11 telephone jack

TV Co axial TV outlet

25 amps socket outlet for AC & Geysers

LED foot lamp

Blanking Plate

Supplying and fixing 8 way surface/ recess mounting,double door vertical type, 415 volts, TPN MCCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar with provision of following MCCB/MCBs interconnection between incomer MCCB and bus bars as required .The charges shall inclusive first class platering painting works to match with existing finishing of the wall.

Incomer

125 amps, 16 KA rating, 4 Pole MCCB- 1 No.

Outgoings

20-32 amps, 10 KA rating, 3 Pole MCB- 8 Nos.

Dummy sheets for the rest of the ways

Supplying and fixing 8 way(2+8), double door type horizontal type single pole and neutral, sheet steel, MCB distribution board, 230 volts, on surface/ recess, complete neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required with following provision of MCBs

Incomer

20-32 amps, 10 KA rating, 4 Pole MCB- 1 No.

Outgoings

6- 20 amps, 10 KA rating, SP MCB- 4 Nos.

Dummy sheets for the rest of the ways

Supplying and fixing of 32 amps.3 pole power contactor in suitabel powder coated sheet steel enclosure concealed in the wall including connection of all incoming and outgoing cables as required

1200mm x 25 watts LED Batten.(Make: PHILIPS BN021LED25S 6500 PSU GR S1 or Similar models of BAJAJ/ CROMPTON). The sample got to be approved before procurement.

600mm x10 watts LED Batten. (Make: PHILIPS BN021LED10S 6500 PSU GR S1 or Similar models of BAJAJ/CROMPTON).The sample got to be approved before procurement.

Supplying, fixing, testing and commissioning of 18 W, round/square surface mount LED panel on ceiling/wall, prewired with driver, with Extruded Aluminum housing, PC diffuser, with minimum 1800 Lumen output, 6500K, suitable for single phase, 240V, 50 Hz Ac supply including connection etc as required. (with three year warranty) (Make: PHILIPS or Similar models of BAJAJ/CROMPTON).The sample got to be approved before procurement.

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Supply Installation, testing and commissioning of pre-wired wall deorative LED light fitting of following types, complete with all accessories directly on ceiling/ wall, including connection with 2 core 1.0 sq. mm FR PVC insulated, copper conductor cable and earthing etc. as required. The sample should got to be approved beofre placing the order

Less buyback of following accessories after erection of new items as is where is conditons. The removed item must be cleared from the site on daily basis form the campus. The unused items should be on safe disposal from the campus/outside the campus.

TPN/SPN MCB DBs with incoming and outgoing MCBs

1200mm x 40w/28w box type fitings with tube

Removed wooden switch boards with switches/sockets/regulators

Immanuel Electricals

ESSENN POWER CONTROLS PVT LTD

CHENNAI ENGINEERING SERVICES