Electrical Installation Work At Proposed 100-Dial Extended Office Along With Replacement Of Copper Cables At 100-Dial Office., Kolkata-West Bengal

Electrical Installation Work At Proposed 100-Dial Extended Office Along With Replacement of Copper Cables At 100-Dial Office.- 1 Supplying and fixing 2+16 way double-door SPN 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 ofcopper wire and neutral link & provision for earthing attachment.(Make: Legrand-607713) 2 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. (Legrand)(D-5/6) 3 6-32A SP MCB 4 40A DP Isolator 5 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. 6 (Average Run=10 mtr) 7 Supplying & Fixingof wireless 240 V AC/DC Call Bell (Make:Anchor) with selector switch for single/Multi Tunes mode, Battery operated on HW board incl. S&F HW board 8 Supply & Fixingmodular switch board with 3 nos of copper bar on bakelite insulator embedded in wall incl. modular face plate & cover plate (Make:Legrand-Myrius/Crabtree) as follows 9 18 Module switch board 10 12 Module switch board 11 6 Module switch board 12 4 Module switch board 13 2 Module switch board 14 Supply & Fixing 240 V 6 A Modular type switch (Brand approved by EIC) on existing GI Modular type switch board having top cover plate and making necessary connections as required 15 Supply & Fixing 240 V, 6A, 5 pin Modular type plug socket (Brand approved by EIC), without switch & plug top, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. 16 Supply & Fixing 240 V 16 A Piano key type switch (Brand approved by EIC) on GI Modular type switch board having top cover plate and making necessary connections as required 17 Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top andswitch, on existing GI Modular type switch board with topcover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. 18 S& F of modular type indicator 19 S&F of modular type blanking plate 20 Distribution wiring in 1.1 KV single core stranded FR PVC insulated & unsheathed copper wire (Polycab/Havells/RR Kabel) in the prelaidpolythene pipe and by the prelaid GI fish wire and making necy. connection as required 21 a) 3x1.5 sq mm 22 b) 2x2.5 + 1x1.5 sq mm 23 d) 2x6 + 1x4 sq mm 24 Supply & Laying of 4 core 4 sq mm XLPE insulated armoured copper cable on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages.(Make: Havells/Gloster/Polycab) 25 Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.F-5/9 26 2.5 sqmm 27 4 sqmm 28 6 sq mm 29 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 30 20mm 31 25mm 32 S&F of 250V, 28WLED strip light (WW/NW/CDL) having 60 leds per metre with lumen output 480lm/metre. (Make: Philips-Linea Plus) 33 S&F of following LED spot/COB light(Make:Philips/Crompton /Wipro) 34 3W 35 Supply and Delivery of230V, 36W 2 ft x 2ft Panel ceiling LED light with high performance, commercial grade solution suitable for office purpose[ Make Philips RC380B LED42S- 6500 G6 L60W60 PSUOD S1/ Wipro CRCO1ORO3OHP57G3/ Crompton ] 36 Fixing only recessed mounted( 2ft x2 ft)light fitting with complete all accessories for suspended from the celing with 4 SWG GI wire and 2 nos.“L” type MS clamp including suitable size fastenerfixed on ceiling as per G.S. 37 Supply & Delivery of 2x 18W Twin 4ft LED fittings with T8 lamp.( Make : Philips, Cat no.: TMC 501 P 2xT-LED 22W P3242/Crompton/Wipro). 38 Fixing only Single/Twin tube light with fitting complete with all accessories suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp as per G.S. 39 S&F 250V 18 (450mm) full metal body wall bracket fan with inbuilt regulator (Orient Tornado Wall II) on wall with rag bolts etc as per GS. 40 Dismantling the existing old & damaged electrical wiring,switch board, power plugs,computer board, fixtures,LT cables etc. from its own position with own tools & tackles, manpower and mending good the damages as per G.S. incl less cost of Salvage value of dismantled materials.

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