Electrical renovation work in Main Laboratory, LSTF and Mg. Project Area of CSIR-NML for the year 2019-20 and

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 mm² FRLS PVC insulated copper conductor single core cable etc, as required: Group ‘C’.

Supplying & fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same (plastering & levelling with wall putty/paint) in case of recessed conduit, as required:

Supply and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/ recessed steel/ heavy gauge PVC conduit/ casing capping etc, 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.

100mmx100mmx60mm deep

180mmx100mmx60mm deep

200mmx150mmx60mm deep

200mmx250mmx60mm deep

Supply & fixing following Piano type switch/ socket on the existing switch box/ cover including connections etc, as required:

1 way 5/6 amps

1 way 15/16 amps

5 Pins Socket 5/6 amps

6 Pins 15/16 amps socket

Bell push switch

Supply & Fixing

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

Supplying and fixing brass batten/ angle holder including connection etc, as required.

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

Supply & fixing of Exhaust fan accessories

Extra for fixing the louvers/shutters completes with frame for exhaust fan of all sizes, as required

Making hole for installation of exhaust fan of size upto 450mm sweep by demolishing brick work manually/ by mechanical means including disposal of malba within 50 Meters lead and making good the wall by plastering (& levelling with wall putty/paint) etc, as required.

Supply & Fixing

Supply and fixing 5 amps to 32 amps. rating 240/415 volts, ‘C’ curve miniature circuit breaker, 10KA (minimum) breaking capacity, suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc, as required.

Single pole

Single pole and neutral

Triple pole

Triple pole and neutral

Supply and fixing single pole blanking plate in the existing MCB D.B. complete etc, as required.

Supply & Fixing

Supply and fixing following rating, double pole, 240 V isolator in the existing MCB D.B. complete with connections, testing and commissioning etc, as required.

Supply and fixing following rating four poles 415 V Isolator in the existing MCB D.B. Complete with connections, testing and commissioning etc, as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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):

6 way, Double door

8 way, Double door

Supplying and fixing following way prewired vertical type TP&N MCB distribution board (TP&N Vertical Loadline) of steel sheet for 415 volts on surface / recess complete with loose wire box 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, terminal connectors for all incoming and outgoing circuits,duly prewired with adequate size of FRLS PVC insulated copper conductor upto the terminal connector/neutral,earthing etc, as required (but without MCB's/ MCCB) . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required).

4 way Double door

8 way Double door

12 way Double door

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering (common burnt clay FPS bricks) and refilling the trench etc, as required:

Upto 35 mm²

Above 35 mm² and up to 95 mm²

Above 95 mm² and up to 185 mm²

Providing, laying & fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collors, jointing with cement mortor 1:2 (1 cement: 2 sand) including trenching (75cm deep) & refilling etc, as required: 100mm dia

Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 K V grade of following sizes on wall surface, as required:

Upto 35 mm² (clamped with 1mm thick saddle)

Above 35 mm² and up to 95 mm² (clamped with 25x3mm MS flat clamp)

Above 95 mm² and up to 185 mm² (clamped with 25/40x3mm MS flat clamp)

Painting & Lettering

Lettering with black Japan paint of approved brand and manufacture, as required.

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete: On steel work, as required

Supply of 1.1KV grade, PVC insulated and PVC sheathed heavy duty/XLPE (armoured) aluminium conductor cables conforming to IS:1554 (Part-1) of following sizes etc, as required:

GI wire & Flexible copper cable

Supply & laying of one number single stranded G. I. earthing wire 8 SWG along with PVCA cable including soldering etc, as required.

Supply of 1.1KV grade, PVC insulated and PVC sheathed Copper multistrand conductor flexible cables conforming to IS:694 of following sizes etc, as required:

Supplying and making end termination with brass compression gland & heavy duty lugs of copper for the following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grades, as required:

3½ or 4 x 25mm²

3½ or 4 x 35mm²

3½ or 4 x 50mm²

3½ or 4 x 70mm²

Supply & fixing of 63 amps. Rating 240/415 V ‘C’ curve MCB , 10KA (minimum) breaking capacity, of following poles in the existing MCB DB complete with connections, testing and commissioning etc, as required

Single pole

Single pole and neutral

Triple pole

Triple pole and neutral

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

150A, MCCB, FP, 25KA. (minimum)

Supply of lights & accessories

Supply of LED tube light fixture (garnet type), standalone industrial type, including accessories: 4ft., 20 Watt (± 2watt) Make:C&S Model: NAKSHATRA/20W or equivalent; as required

Supply of LED tube light fixture (garnet type), standalone industrial type, including accessories: 2ft., 10 Watt (± 2watt) Make:C&S Model: NAKSHATRA/10W or equivalent; as required

Supply of round shaped LED 15 Watt (± 2watt) slim down light (panel light) intergrated driver Make:C&S Model: CANOPUS-CS- SQ/15W/W or equivalent; as required

Supply of LED 90 Watt (minimum) street light luminary Make:C&S Model: INDUS-i/90W (Part No. LTESSI90WLED) or equivalent; as required

Supply of LED 90 Watt (minimum) Bay light luminary Make: C&S model: ORION-3.0/90W (Part No. LTEF90WHPLED) or equivalent; as required

Supply of LED Post top lantern of 35 Watt (minimum), suitable for 4.5 mtr long poles Make:HPL Model: Exotica or equivalent; as required

Supply of sheet steel enclosure

Supply of sheet steel enclosure for fixing of 63 to 200Amps 3 or 4 pole MCCBs, as required.

Supply of sheet steel enclosure of Havells make or its equivalent fitted with din rail, as required, for:

SPN MCB

TPN MCB

Providing and fixing of 3mm phenolic laminated sheet/Perspex sheet on existing metal board/box etc, as required.

Supply

Supply of ceiling fan complete with standard down rod etc, as required.

1200 mm sweep Make: Crompton Model: High Speed or equivalent; as required

1400 mm sweep Make: Crompton Model: High Speed or equivalent; as required

Supply & Fixing of MS fabricated ceiling fan hook (with all accessories) etc, as required.

Supply of piano/modular electronic ceiling fan regulator (Dimmer with indicator) tested for 450-watt etc, as required.

Supply of Heavy Duty Exhaust fan up to 300mm sweep Make: Bajaj Model: Bahar Metallic or equivalent (including accessories); as required

Supply of Heavy Duty Exhaust fan, 380 to 450mm sweep, 900-1400 Rpm Make: Crompton or equivalent (including accessories); as required

Supply, installation & commissioning

Supply

Supply of 6Amps, 3pin plug top, as required

Supply of 15Amps, 5pin plug top, as required

Surface PVC enclosure for 1 to 4 modules/switches; Make: anchor or equivalent alongwith all accessories (screws, fastener etc); as required

Supply of Surface PVC enclosure for 8 to 16 module/switches; Make: anchor or equivalent alongwith all accessories (screws, fastener etc); as required

Supply of IT & telephone items; as required

Supply of following IT products

UTP CAT 6 cable (305m)

UTP Patch cord-3m

Single/Multi mode fibre 6 core Outdoor armoured cable

LC-SC patch cord-3m

LC-LC patch cord-3m

24 port CAT6 UTP jack panel, fully loaded

5 Socket 6 Amps Power strip

Supply of following Telephone products

50 pair jelli filled telephone cable

20 pair jelli filled telephone cable

10 pair PVC telephone cable

2 pair PVC telephone cable

100 pair telephone distribution box

50 pair telephone distribution box

20 pair telephone distribution box

10 pair telephone distribution box

RJ11 complete module (with back box & face plate) along with all accessories

Krone module (stand)

Supply of following labourer for day to day activities as & when required: Above mentioned staffs shall be competent for testing and connection of various equipment on 1 and 3 phase lines, which should also be available with required gadgets/tools like multimeter,megger test-lamp,i.e,electrical tool kit etc. They should be having experience on 3 phase lines, testing of motors/pumps, ceiling fans, streetlight etc, as and when required,as per instruction of site-incharge. One Man Day=8 Hr. All tools, tackles & safety gears etc, at site, to be provided by contractor.

ELECTRICIAN(Semi skilled/Grade-II)

KHALLASI

Mukherjee Commercial Enterprise

ASHISH TOWERS PVT LTD