Upkeeping and Maintenance of existing Electrical installations including necessary modifications in Electrical Systems at CSIR-IICB Salt Lake Campus, Kolkata.

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 piano type switch, phenolic laminated sheet, suitable size MS 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.

Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required.

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

1 x 1.5 sq. mm

2 x 1.5 sq. mm

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

3 x 6 sq. mm

3 x 10 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 of following sizes of medium class PVC Casing Caping along with accessories in surface/recess including all accessories.

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)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required.

1 run of cable

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.

3 X 10 sq. mm (22mm)

3 X 16 sq. mm (25mm)

4 X 16 sq. mm (28mm)

4 X 25 sq. mm (28mm)

4 X 35 sq. mm (32mm)

4 X 50 sq. mm (35mm)

4 X 70 sq. mm (38mm)

3½ X 95 sq. mm (45mm)

3½ X 120 sq. mm (45mm)

3½ X 150 sq. mm (50mm)

3½ X 185 sq. mm (57mm)

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

Double pole

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

1 or 2 Module (75 mmX75 mm)

3 Module (100 mmX75 mm)

6 Module (200 mmX75 mm)

12 Module (200mmX150mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

1 or 2 Module

3 Module

6 Module

12 Module

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.

100 mm X 100 mm X 60 mm deep

200 mm X 150 mm X 60 mm deep

200 mm X 250 mm X 60 mm deep

Supplying and fixing 16 swg metal box of 200 mm x 250 mm x 60 mm sizes (nominal size) on surface or in recess with suitable size of 3 mm thick phenolic laminated sheet cover in front including switch & sockets 1x20A + 2x6A + 1x16A fuse + 1x16A plug top+ Indication lamp + 5 meter 2.5 sq mm round PVC cord (Copper wire) as required all complete.

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 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

Telephone socket outlet

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

5/6 amps switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

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.

Supply of following Electrical items.

1.5 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable ( Colour - Red)

1.5 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable ( Colour - Black)

1.5 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable ( Colour - Green)

4.0 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable. ( Colour - Red)

4.0 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable. ( Colour - Black)

4.0 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable. ( Colour - Green)

40A, 2 Pole RCCB, 100mA, (Hager cat. Reference. Y5234)

40A, 4 Pole RCCB, 100mA, (Hager cat. Reference. Y5444)

63A, 4 Pole RCCB, 100mA, (Hager cat. Reference. Y5446)

40A, 4 module MCB, (Hager cat. Reference. NCN440N)

63A, 4 module MCB, 100mA, (Hager cat. Reference. NCN463N)

300 mm Sweep, 90 Watt, 1400 RPM Exhaust Fan

PL-C, 2P 18 Watt/86 Lamp, Philips or equivalent.

Open Ballast for PL-C 18 Watt/86 Lamp, Philips or equivalent.

PL-L 4P 36 Watt/865 Lamp, Philips or equivalent.

Electronic Ballast for 3 X PL-L 36 Watt lamp, Make- Philips EBP 336 or equivalent.

Electronic Ballast for 2 X PL-L 36 Watt lamp, Make- Philips EBP 236 or equivalent.

Supply of 14 Watt Pin Type LED Bulb. Make Philips or equivalent.

B22 Screw Base Socket Ceramic Lamp Holder

T5 28 Watt 6500K Tube Light. Make Philips (TL-5, 28W/865) or equivalent.

36 Watt, 6500K Flurescent Tube Light. Philips (TL-D 36W/54) or equivalent.

18 Watt, 6500K Flurescent Tube Light. Philips (TL-D 18W/54) or equivalent.

Door Bells, 240 Volt AC, Anchor or equivalent.

6A, 3 Pin Plug Top

16A 3 Pin Plug Top

15/16 A Modular (1M) one way switch,Make- MK or equivalent.

6 pin 15/16 A Modular (2M) socket outlet, Make- MK or equivalent.

6 A Modular (1M) Two way switch,Make- MK or equivalent.

2 mfd capacitor for ceiling fan

2.5 mfd capacitor for ceiling fan

Self Adhesive PVC Electrical insulation tape, approximate Size (1.80cm X 6.5m X 0.125 mm). Make - Steelgrip or equivalent.

On Delay Timer, TC TA2DT4 (0-180S), Make- C&S Electric.

3 Module 16-25 A , Single Phase Motor Starter, Make- MK, W26217 or equivalent.

80A, Icu- 25kA, Four Pole MCCB, Overload adjustable, Make Hager HHA081U or equivalent.

Supply and Installation of LED Flood Light with following features: Operating Voltage and Frequency: 140V-270 V AC, 50Hz. Wattage : 115 - 130 W Efficacy : 95 -105 Lm / W Colour : 5400K-6000K Power Factor: > 95% Protection: IP 66 Replacement Warranty : More than ≥ 2 Years Make: Bajaj / Crompton Greaves / Philips /Syska/ Jaquar.

Supply and replacement of movement detectors with following features. 1. Inbuilt ambient light sensors with adjustable lux level 5 to 1000 lux. 2. Adjustable time delay upto 15 minutes. 3.Single lens 360°, 1 channel, 10A, 1 NO contact. 4.Detection Range 6 metre dia, surface mounted). 5.Make: Hager EE804A or Equivalent.

Supply and replacment of Surface Mounted (round) Decorative LED luminaire with following specification. 1. 12-15 Watt 2. Colour Temperature - 6500K 3. Input Voltage - 240 Volt AC 4. Make- Bajaj / Crompton Greaves / Philips /Syska/ Jaquar.

Supply and installation of 400 mm sweep, 230 Volt, 55-60 watt 1280-1320 RPM oscillating type wall mounting fan with built in regulator connection, testing and commissioning etc. as required.

Supply, Installation, testing & Commissioning of Circular Duct Fan with existing air ventilation duct. The job includes all commissioning materials and accessories. The fan Comprising of following Specifications. 1. Power- 190 W (Approx.) 2. Speed - 2465 RPM (Approx.) 3. Voltage- 230 Volt AC. 4. Current- 0.84 A (Approx.) 5. Frequency- 50 Hz. 4.Insulation Class of Motor- F Make Ostberg CK315 B or its equivalent.

Supply, Installation, Testing and Commissioning of Automatic 2 AC Controller with provision of Time, Volatge and Current adjustment and protection facility (Parameters are to be user adjustable) complete as required. (Ultrasafe UTCON 07C or its equivalent make and model.) Installation part is including all accessories like Lugs, Screw, Bolts etc.

Supply, Installation and Testing of IO box Suitable for LAN Connection incuding supply and fixing of connectors etc. Complete as required.

Rewinding, overhauling, painting of ceiling fan upto 56" with one or more coats of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, scraping of old paint, cleaning of surface with detergent etc. including connection, etc all complete as required.

Rewinding and overhauling of exhaust fans upto 18" sweep including disconnecting and reinstallation of the same complete as required.

Installation, testing and commissioning of ceiling fan including accessories like Hanger, Fastner, down rod upto 1.5 m etc. as required.

Installation of exhaust fan of size 300 mm sweep including making the hole to suit the size of the above fan, making good the damages, tesing commissioning, etc. all complete as required.

Engaging of Highly Skilled/ semi skilled /UnSkilled man power (including holidays) for execution of Electrical works and as per the direction of Engineer-in-charge of the work:

Skilled

Un Skilled/ Helper

J.S.ENTERPRISE

Rahul Electricals