Miscellaneous Electrical Maintenance Work at CSIR IICB Jadavpur and 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 medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. 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.

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

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

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

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

3 x 6 sq. mm

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 including all accessories.

Supply of following sizes of 1.1 kV grade multicore aluminium conductor XLPE sheathed armoured cable as per IS 7098 (Part -1) 1988.

3 Core 16 Sq. mm.

4 Core 25 Sq. mm.

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)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on cable tray as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

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 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 16 sq. mm (25mm)

4 X 25 sq. mm (28mm)

4 X 35 sq. mm (32mm)

4 X 70 sq. mm (38mm).

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

Triple pole

Supplying and fixing 40 A to 63 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

Four Pole

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

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 or 50 mm deep

200 mm X 250 mm X 60 or 50 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 3 Core, 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 TP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve TP 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

16 A Kit Kat Fuse

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

Supply, Installation and Testing of Telephone Socket Outlet including PVC box Connectors etc. complete as required.

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

Supply, Installation and Testing of Fan Regulator complete in all respect.

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

Supply, Installation and Testing of 21 A OLP-3 AC Starter including GI Box, Phenolic Laminated Board Cover etc. complete 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)

12 way , Double door

Supplying and fixing single pole blanking plate in the existing MCB DB complete 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 pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc., including supplying and fixing ball and socket arrangement, 2 nos. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 60 cm length, painting and wiring the down rods and connections with 1.5 sq. mm. FRLS PVC insulated, copper condctor, single core cable and earthing etc. as required.

Supply of following Electrical items including all accessories:

Industrial Box type Luminaire suitable for Single T8 LED Tube

Industrial Box type Luminaire suitable for Twin T8 LED Tube

T8 LED Lamp 18 / 20 Watt, >2100 lm. (Polycarbonet Body).

6A, 5 Pin Piano type Socket

16A, 5 Pin Piano type Socket

6A one way Piano type Switch

16A one way Piano type Switch

UTP 4 Pair CAT 6 Lan Cable (305 Mtrs Coil)

300 mm Sweep, 65-75 Watt, 1380 -1420 RPM Exhaust Fan.

E27 Screw Base Socket Ceramic Lamp Holder.

T5, 18-20 Watt 6500K LED Tube Light (Compatible to existing conventional T5 light fittings).

6A, 3 Pin Plug Top

16A 3 Pin Plug Top

2.5 mfd fan capacitor

4.0 mfd fan capacitor

Analog Time Switch for Street Light Control. (Make GIC, FM1 / Quartz, 240 VAC or its equivalent.)

16-25A Screw Type Single Phase Motor Starter.

4 ft. LED batten light, 20-24 watt, 6500k,230 Volt AC, minimum two years warranty.

Supply and Installation / replacement of LED Flood Light with following features: 1.Operating Voltage and Frequency: 230 V AC, 50Hz. 2.Wattage : 150W 3.Efficacy : >=100 Lumens /watt 4.Colour : 6500K. 5.Protection: IP 65 or higher. 6.Replacement Warranty : More than ≥ 2 Years 7.Make: Philips/Bajaj / Crompton /Syska.

Supply and Installation / replacement of LED Flood Light with following features: 1.Operating Voltage and Frequency: 230 V AC, 50Hz. 2.Wattage : 50W 3.Efficacy : >=100 Lumens /watt 4.Colour : 6500K. 5.Protection: IP 65 or higher. 6.Replacement Warranty : More than ≥ 2 Years 7.Make: Philips/Bajaj / Crompton /Syska.

Supply and Installation / replacement of LED Mirror Light Fitting with following features: 1. Wattage replacement of Bulb - 10-12 Watt 2. Voltage Range- 220 - 240 Volt AC. 3. Light Direction- DownWard 4. Material- Metal & Glass 5.Replacement Warranty : More than ≥ 1 Year. 6.Make: Philips /Syska/Bajaj / Crompton.

Supply and Installation / replacement of LED Street Light with following features: 1.Operating Voltage and Frequency: 230 V AC, 50Hz. 2.Wattage : 90 - 100 W 3.Colour : 5400K-6000K 4.Efficacy: ≥95 lm/W. 5.Protection: IP 66 6.Replacement Warranty : Minimum one year. 7.Make: Bajaj / Crompton/ Philips /Syska.

Supply and replacment 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 AC, 4.Detection Range 6 metre dia, surface mounted). 5.Make: Hager/Legrand

Supply and Installation / replacement of 2X2 ft. LED Light fittings with following features. i) Wattage- 36 Watt. (Apprx.) ii) Colour Temp.- 6500K. III) Supply Voltage -230 Volt. iv)Make- Philips/Crompton/Syska/Bajaj

Supply and Installation / replacement of LED surface mounted square type Ceiling Light fittings for stairs with following features. i) Wattage- 12 Watt. (Apprx.) ii)Colour- 6500K (Apprx.) iii) Supply Voltage- 220-240 Volt AC iv) Lumen Output - 1200 lm. v) Warranty- Minimum 2 Years. vi)Make: Philips Philips/Crompton/Syska/Bajaj

Supply and Installation / replacement of LED recess mounted square type Downlighters with following features. i) Wattage- 12 Watt. (Apprx.) Ii)Colour- 3000K iii) Supply Voltage- 220-240 Volt AC iv) Lumen Output - 1260 lm. (Apprx.) v) Warranty- Minimum 2 Years. vi) Make: Philips Philips/Crompton/Syska/Bajaj

Supply, Installation, testing & Commissioning of 400 mm sweep, 230 Volt, 100-110 watt 2000-2200 RPM, Copper Coil, 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. 6.Make: Ostberg CK315 B.

Supply, Installation, testing & Commissioning of Ceiling Fan with all accessories. The fan Comprising of following Specifications. 1. Power- 65-75 W (Approx.) 2. Speed - 380-400 RPM (Approx.) 3. Voltage- 230 Volt, 50 Hz AC. 4. Sweep- 1200 mm 5. Air Delivery- 190-210 CMM . (Approx.) 6.Number of Blades: 03. 7. Warranty : Minimum Two Years. 8.Make: Crompton/USHA/Havells.

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

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

Dismantling of power boards, Removal and refixing of Light Fittings, Fans etc. including surface/ recessed wiring / Cabling from the source, cable end termination, removal and refixing of Fire Detectors etc. at Lab / Rooms at CSIR-IICB, Jadavpur, Campus. The dismantled materials are to be kept at the specified location within the Institute campus as directed by the Engineer-in-charge of the work. For removal and refixing of Fire Ditectors / Alarm System, persons having knowledge in the similar field, are to be engaged.

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

Upasana Enterprise (BID ID -744853)

Imperial Solar Solutions (BID ID -748339)

B & M ENTERPRISE (BID ID -748401)