Minor addition and alteration in E.I beyond the scope of regular maintenance in Hostel area at IIT Delhi

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 steel 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 A

Group A

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit along with 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

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

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

2 X 10 sq. mm + 1 X 6 sq. mm earth wire

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

3 x 2.5 sq. mm

3 x 4 sq. mm

6 x 4 sq. mm

3 x 6 sq. mm

Supplying and fixing of following sizes of steel conduit along with accessories in surface/ recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

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.

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.

75 mm X 75 mm X 60 mm deep

100 mm X 100 mm X 60 mm deep

150 mm X 150 mm X 60 mm deep

200 mm X 150 mm X 75 mm deep

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

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Bell push

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.

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

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

4 Module (125mmX75mm)

6 Module (200mmX75mm)

8 Module (125mmX125mm)

12 Module (200mmX150mm)

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

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

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FR 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 (upto 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 450 mm sweep

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

100A, 30KA, FP MCCB

125A, 36KA, FPMCCB

Providing and fixing 100A, 16KA, TP, MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

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)

For 8 way, Double door SPN MCBDB

For 12/14 way, Double door SPN MCBDB

Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

For 8 way, Double door SPN MCBDB

For 12/14 way, Double door SPN MCBDB

Supplying and fixing following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB 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 for mounting MCB's, with provision of 100 amps 4 Pole 16 KA MCCB as incomer, interconnection between incomer MCCB and bus bars (but without MCB's/ MCCB) including sign writing on DB (matter: AC / Normal / Emergency Power) etc. as required.

8 way (4 + 24), Double door

8 way (4 + 24), Double door

Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB/MCCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

Supplying and fixing of following rating, 240/415V, 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. (Matter: AC / Normal / Emergency Power) etc. as required.

Single Pole, 5-32A

Double Pole, 32A

Triple Pole and Neutral, 32A

Supplying and fixing following rating, double pole, 240V, MCB 'C' Series in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, 415V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

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.

Supplying and fixing TP sheet steel enclosure on surface/ recess but without MCB complete with connections, testing and commissioning etc. as required

Supplying and fixing 20A, 240V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top along with 20A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20A, 415V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top along with 20A "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 30A, 415V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top along with 30A "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

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

Supplying and laying 6 SWG G.I wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

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.

4 X 16 sq. mm

4 X 25 sq. mm

3½ X 35 sq. mm

3½ X 70 sq. mm

3½ X 150 sq. mm

3½ X 240 sq. mm

3½ X 300 sq. mm

3½ X 400 sq. mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (Make: Dowells/ Commet / Gripwell/ Raychem)

4 X 16 sq. mm

4 X 25 sq. mm

3½ X 35 sq. mm

3½ X 70 sq. mm

3½ X 150 sq. mm

3½ X 240 sq. mm

3½ X 300 sq. mm

3½ X 400 sq. mm

Making whole for installation of exhaust fan of size upto 450 mm sweep by demolishing brick work manually/by machine means including disposal of malba and making good the wall by plastering etc. as required.

Providing and fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar, bent to shape with hooked ends in R.C.C. slabs or beams, including painting the exposed portion of loop, all as per standard design complete.

Supplying and fixing extra down rod of 30 cm length G.I. pipe, 15 mm dia, heavy gauge including painting etc. as required. (Note : More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

Supplying and installation of Surface mounting T-8 LED retrofit lamp with 18-20 Watt LED tube light single complete fixture with following features:- Suitable for operating voltage and frequency: 130-170 Va.c, 50 Hz.; wattage 18-20 Watts; Length 1200mm(+/-6%); Output lumens not less than 2000 lm; CCT 6500K; Nominal surge protection 2.5 kV;Power factor not less than 0.9,. Length 4 feet.

Supplying and installation of Surface mounting LED batten light fixture with energy efficient electronic driver with following features:- Suitable for operating voltage and frequency: 130-300 Va.c, 50 Hz.; wattage 10 Watts; Length 600mm(+/-6%); Output lumens not less than 1000 lm; CCT 6500K; Nominal surge protection 2.5 kV;Power factor not less than 0.9, IP 54. Length 2 feet.

Supplying and installation of Surface LED bulk head with energy efficient electronic driver with following features:- Suitable for operating voltage and frequency: 130-300 Va.c, 50 Hz.; wattage 10 Watts; Output lumens not less than 1000 lm; CCT 6500K; Nominal surge protection 2.5 kV;Power factor not less than 0.9, IP 54.

Supplying and installation of Recess/Surface mounting LED luminaire equipped with die-cast aluminium / CRCA housing, anti-glare polycarbonate diffuser with energy efficient electronic driver with following features:-Suitable for operating voltage and frequency: 130-300 Va.c, 50 Hz.; 12-15 watt; Output lumens not less than 650 lm; CCT 6000K; Nominal surge protection 2.5 kV;Power factor not less than 0.9; Minimum IP protection-20

Supplying, installation, testing & commissioning of decorative wall light fixture made up of polycarbonate suitable for 9-12watt retrofit LED lamp B22 base including LED bulb 9-12watt complete with all accessories etc as required.

Supplying and laying of one number PVC insulated and PVC sheathed armoured aluminium conductor cable of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

4 X 16 sq. mm

4 X 25 sq. mm

3½ X 35 sq. mm

3½ X 70 sq. mm

3½ X 150 sq. mm

3½ X 240 sq. mm

3½ X 300 sq. mm

3½ X 400 sq. mm

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray/ open duct/ wall as required.

4 X 16 sq. mm

4 X 25 sq. mm

3½ X 35 sq. mm

3½ X 70 sq. mm

3½ X 150 sq. mm

3½ X 240 sq. mm

3½ X 300 sq. mm

3½ X 400 sq. mm

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on existing RCC/HUME/METAL Pipe as required.

4 X 16 sq. mm

4 X 25 sq. mm

3½ X 35 sq. mm

3½ X 70 sq. mm

3½ X 150 sq. mm

3½ X 240 sq. mm

3½ X 300 sq. mm

3½ X 400 sq. mm

Supplying and fixing 200 mm X 140mm X 95mm size weather proof PVC/ Polymar box with side hinged door, PVC/ Polymar box comprising four way 25A bolted type connector terminal and 5A SP MCB including connections, testing etc. complete as required. (Make of Box: Syntax)

Supplying and laying of 3 X 2.5 sqmm PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 in wall surface etc. complete as required.

Fault Locating of LT cable with the help of fault locating machine, including identification and making of fault complete as required.

M/s S.K.Industries

SUPER MOTOR WINDING & REFRIGERATION WORK