WBPWDTE/AE/BMCESD/NIQ-14/Q of 2025-2026

Amount

Dismentling the existing damage , defective & non functioning Electrical accessories by Co's own tools & tackles by maintening normalcy as far as possible as per direction of EIC and the agency have to submit the dismantled Electrical Installations at the BSMC&H Electrical sub division by their own arrangements with full list of items.

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed 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 damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment (Legrand make) as to GS. 8 way Enclosure

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment Make-Legrand/ Siemens ) as to GS. 8way Enclosure

Supplying and fixing 240/415 V Isolator on din rail of existing DBs and necessary connection Make-Legrand / Siemens, as to GS. 415 V, 63A FP

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make-Legrand/ Siemens as to GS. 6A - 32A SP MCB

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) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], 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 on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [only PVC Rigid Conduit on ceiling and remaining portion concealed] Average run 10 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FRLS' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box andmending good the damages to original finish. On Board

Supply & Fixing 240 V, 2 x 6A, plug socket with separate 2 x 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240 x 200 x 65 mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Finolex / Havells/ KEI / Gloster /approved by EIC) in 20mm/25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 x 1.5 sqmm + 1 x 1.5 sqmm (for Separate Plug)

2 x 2.5 sqmm + 1 x 1.5 sqmm (for Power plug )

2 x 6 sqmm + 1 x 4 sqmm (from TPN MCB DB to SPN MCB DBs)

4 x 16 sqmm + 2 x 10 sqmm (from VTPN to TPN MCB DB)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. as per G S. 1.5 sq mm

Supply & fixing 20W Round LED Ceiling Light, Recessed Mounted, Neutral White LED Panel Ceiling Light. Make: Siqnity/phillips) DN496 LED 205-6500 PSO WH/Crompton/ Wipro)

Supplying & Fixing 2' x 2' recess mounted LED lumineries made in CRCA sheet metal with wide light window and also with an opaque acrylic diffuser for a spot less and vgrade free uniform lighting and the fitting complete with all accessories to Crompton make Cat no - LCTLRP-36-FO-CDL 2 x 2 PLR 18-42 watt LED (with 5 years warranty) 36 watt corresponding to Philips/Bajaj/Havells as per direction of EIC.

Supply of 250 V 50 HZ high flo oscillating type metal body Wall Bracket( Tornedo - 2 ) fan operated by pull cord switch with inbuilt regulator ( Make -CG/ Orient/ PWD Approved) 18" (450 mm). (Make: Orient Electric Tornado Wall-II/ Crompton-450mm SSTORM 26R) USHA

Fixing of Wall Bracket on wall with necessaryS&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length etc to complete the installation and mending good the damages as per direction of EIC.

ROY CHOWDHURY AND CO (BID ID -6882402)

CARRYON ENGINEERS (BID ID -6881428)