Electrical Installation works which includes lighting wiring fitting Geyser and AC machine at 7th floor of Vigyan Chetana Bhawan Salt Lake Kolkata700064

Average run 6 Mtr.

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light points with 2 no. 2 way Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish.

Average run 9 Mtr.

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) do-----do----as per GS.

On Board

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+4 way

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as per GS

322 A DP [Make- Legrand/L&T/ABB]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection as per GS.

6-32 A SP [Make- Legrand/L&T/ABB]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe/ PVC Rigid Conduit and by the prelaid GI fish wire and making necy. connection as required

2x80/0.4 (6 sqmm) + 1x84/0.3 (4 sqmm) as ECC

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

2x22/0.3 (1.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketing with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Supply & Fixing 240 V, 3 nos 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 3 nos 6A Modular type switch, without plug top on 12 Module GI Modular type switch board as per GS. 3 x 6 A Power Socket Board

Supply & Fixing 240 V, 2 nos 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 2 nos 6A Modular type switch, without plug top on 8 Module GI Modular type switch board as per GS. 2 x 6 A Power Socket Board

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board as per GS. 1 x 16 A Power Socket Board

Supply and fixing of OLP3+ 25A single phase AC starter on 4 module GI box with supply & fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), with 25A modular type plug top with indicator and switch with 2 Module GI Modular type switch board widl top cover ptate flushed in wall and making necy.connection wire PVC Cu wire and earth continuity wire as per direction of EIC.

Supply and Fixing of 35/36 watt system wattage 6500 K colour Temperature, cool day light colour, recessed mounted IP 20 LED 2ft X 2ft luminaries having > 3050 lm system output. Luminary shall be made up of CRCA epoxy polyester powder coated housing. Luminaries shall have optical grade High Efficiency Translucent Optical component for very high efficiency with minimum glare.Driver output voltage shall be less than SELV limits for safe DC operation and maintenance. The Driver should be fully designed and manufacture in India. The fittings should be fixed in false ceiling by hanging with chain / spring and fastner and as required for proper fixing with the actual ceiling and complete with all accessories having following Model/Cat No.- Philips RC380B LED42S- 6500 G6 L60W60 PSU OD S1/ Wipro CRCO1ORO3OHP57G3 /As per choice of EIC]

Supply of 12 watt round shape/ square recessed mounted LED Luminaries with Aluminium diffuser & housing (CCT- 4000K/5700 K/6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 80 lm/watt) for false ceiling application, complete with all accessories as per direction of EIC. [Make- Philips-Duraslim/Philips/Wipro As per choice of EIC]

Supply of 3 watt round shape LED COB Luminaries with Aluminium diffuser & housing (CCT- 4000K/5700 K/6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 80 lm/watt) for false ceiling application, complete with all accessories as per direction of EIC. [Make- Philips-Astra spot/CG/WiproAs per choice of EIC]ings.

Supply 240 V, 12W, 420 lm, IP 20, CRI 300 K mirror light fittings. (Make : Philips cat no.31403/CG/Wipro/as per direction of EIC.)

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling by screws etc. For Round shape recessed mounted LED Luminaries

Supply of 230mm/ 9 inch 1370 rpm full metal body heavy duty exhaust fan as per direction of EIC .(Make:EPC/Cromton/Havells/as per direction of EIC).

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter. A)23 cm (9")

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) A)23 cm (9")

Supply & Fixing of 250V. 50 Hz. 9OWatt Metal Body wall bracket fan having (400 mm) sweep, Air Displacement In M3/Hour-6030, Speed 1420 rpm non-oscillating type aerody.namically balanced, full metal body & Blade and a Strong base for stability,on wall with all accessories (Make : EPC/ Crompton AC VORTEX I8WM)

S&F 240V key card Switch (Make-Legrand Britzy 673480/ Equvalent) as per direction of EIC.

S&F 240V 5watt Radiant One-way Wall Washer as per direction of EIC. (Make-Philips/Wipro/CG or equivalent)

S&F 240V 2watt step light as per direction of EIC. (Make-Philips/Wipro/CG or equivalent)

S&F of 240V 10 ltr Gyser with necy arrangement as per direction of EIC. (Venus Lyra 10R/ AO Smith SAS- 10 /VGuard Pebble Shjne Plus)

Supply, Installation, Testing and Commissioning of Split type AC machine having Cooling Capacity range (6.8 kw - 7.7 kw) with fixed speed Rotary compressor, Refrigerant gas R32 / R410A, BEE star rating - 3, (ISEER range 3.5 to 3.99), Air flow range CFM (780 - 880 or better), both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 139 l ( Part - I & Part - II) with all amendments (Make -Mitsubishi Electric GK24VA/ Mitsubishi Heavy SRK24CW-S6/ O General ASGA24BMWAB (R32)As per choice of E.I.C.

SITC including vaccumiazation and Nitrogen of testing of following nominal size of soft/hard drawn copper refrigerent piping Split AC system, complete with fittings and including accessories, insulated with XLPE class -O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and liquid lines, all accessories as per specification etc. as required. 1/4" (6.4 mm) dia (Soft drawn) Cu. Pipes (As per standard 85864 or ANSIB 16.22) incl. 19 mm thick insulation.

5/ 8" (15.88 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19 mm thick insulation.

Supply and laying of 1.1 kV grade copper unarmoured round cable of 3 core 2.5 sq. mm from IDU Unit to ODU Unit for the above mentioned AC Unit. [Make:- Polycab/Havells/Gloster/Finolex/KEI/RR Kabel/As per choice of EIC]

Supply and laying PVC Drain Pipe 25mm dia with 6 mm thick Nitrile Rubber Insulation. [Make:- Suprime/Oriplast]

Supply and Fixing of 12 mm thick 5' x 2' Green gold Plywood for installation of Split AC machine by four nos of fastner on the wall and mending good the damages. (mke-Greenply/ Century Ply/ As directed by EIC).

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. (This item should be executed only after prior approval of the Engineer-incharge). Firstly, one number to be paid and then labour rate for shifting up to further nineteenth (19) times @ 10% each time to be considered. If necessary further after twenty times of total use, another one number new and labour rate for shifting to be considered accordingly. (a) 3.9 meter height

(b) Extra for additional 3.6 height or part there of

Note: 1) All the above rates should be quoted inclusive of all taxes, duties and all ancilery charges with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning.

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