Annual maintenance of whole E.I. system at Gr floor to 4th floor of ARDD Building Pranisampad Bhawan Salt lake Kolkata Replacement of different type light fittings and fans and existing distribution system with allied E.I work-----as and when requied

Amount

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/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish as to G.S. a) Average run 8 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

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/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. Average run 8 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 PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works 32 mm size

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 (For SPN DB)

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. 1.5 sq.mm

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+12 Way [Make- Legrand/L&T/ABB]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as per GS. 40 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 fixing double door Horizontal 8 way TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. Incomming- 01 no. 63A 415 V Four Pole Isolator of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in DBs, Outgoing-24 nos 6A-32A SP MCB) as to G.S (Make-Legrand/ABB/Siemens)

Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. 1 x 6 A Separate Board

Supply & Fixtng of Computer board (Modular typel:- Supply & Fixing 240 V, 3 nos.6A, & 1 no.20A Modular type plug socket with separate 3 nos. 6 A & 1 no. 20A Modular type switch, indicator & 20A Modular type SP MCB 25A on 2 row 12 Module GI Modular type switch board with 2 row 12 Module top cover plate flushed in wall incl.S&Fswitch board and cover plate and maling necy. connections with PVC Cu wire and earth continuity wire etc.(Legrand Myrius/ Crabtree/ Siemens 3 x 6 A + 1 x 16 A Computer 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 of 4 Ft. Single LED Fitting with 1 no 20 Watt MAS LED tubelight (CCT- 6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 100 lm/watt) for indoor application,complete with all accessories having following Model / Cat No. [Make- Crompton-IGP161LT8-16 1xT8 & -LGT8-20-865-2 /Philips-TMC 502 1X T-LED 22W & Mas LEDTube18W, 2100lm 865 T8 /Wipro/As per choice of EIC]

Supply of 4 Ft. Double LED Fitting & 2 nos 20 Watt MAS LED Tube light (CCT- 6500 K, CRI- ≥ 70%, Minimum Lumen Out of Luminaries:- 100 lm/watt) for indoor application, for indoor application, complete with all accessories having following Model / Cat No. [Make- Crompton-IGP161LT8-16 2xT8 & -LGT8-20-865-2 /Philips- TMC 502 2X T-LED 22W & Mas LEDTube18W, 2100lm 865 T8 /Wipro/As per choice of EIC]

Supply 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- Crompton/Philips/Wipro/Magik/As per choice of EIC]

Supply of 22 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- Crompton/Philips/WiproAs per choice of EIC]

Supply of 3 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- Crompton/Philips/Wipro As per choice of EIC]

S &D of electronics 22-42 Watt, 950 mA LED driver suitable for 36/38 watt 2ft x 2ft LED light fittings. (Philips- 441537014080 /wipro/crompton) /wipro/crompton)

S &D of electronics12-18 Watt, 950 mA LED driver suitable for round/square LED light fittings. (Philips0 /wipro/crompton) /wipro/crompton)

S&D of Mas LEDTube18W, 2100lm 865 T8 /Wipro/As per choice of EIC

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with suitable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps as per GS. For Single & Double LED tube Fittings & 2'X2' LED Luminaries.

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

Dismantling of existing single/twin fluorescent light fitting/ recessed type fittings from ceiling/wall as applicable as and when required and store in a safe place as per direction of EIC

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 of 300mm/ 12 inch 1420 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) 30 cm (12")

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) A) 30 cm (12")

Supply & Fixing of 250V. 50 Hz. 60Watt Metal Body wall bracket fan having 45 cm (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)

Supply and fixing of 1200 mm sweep ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS. (Orient- Crompton Aura PrimeAntidust/ Orient Quasar Ornamenta-l/ Havells Eq.)

Dismantling main switch, switch board, existing wiring & unserviceable materials incl. Mending good the damaged of building works by one electrician, one no masson, 1 nos helper as per instruction of EIC. Note : 1) Suitable quantity of Common / Regular EI materials like wires, Pipes, piano key type & modular type switches, sockets, MCB of different ratings, modular type switch boards, call bells, Straight through joint kits etc. should be stored at site by the Agency in advance with his own responsibility to overcome emergency situations. 2) Works through requisition (i.e, Regular work) should be started within 16 hrs & the emergency breakdown works should be started within 4 hrs with requisite manpower after getting the information either from site or from office. Each individual work must be completed with minimum executing time as per site requirement. 3) The Agency must submit the details of communicating person in this regard along with his Mobile number & Email id.

Note:- Rate should be quoted inclusive of all taxes and duties including GST.

UNITED CONSTRUCTION SERVICE (BID ID -7548476)

ANNAPURNA ELECTRICALS (BID ID -7494289)

M/S R. K. ENTERPRISE (BID ID -7400715)