WBPWDTE/EE/BED/NIQ_137/Q of 2022-23

Amount

Dismentling the existing E.I. Work incl existing defective, non functioning PDB, LDB, Main Switch etc. by by Co's own tools & tackles by maintening normalcy as far as possible as per direction of EIC

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. (Make- Legrand / Siemens ) as to GS. 8way 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 2+12 way 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 2 x 22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Finolex/ Havells/KEI approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire for ECC, with drop Concealed type if reqd as per direction of EIC 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 3 mm thick and incl. 175 mm x 100 mm x 65 mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish Average run 9 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, 1 x 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F150 x 100 x 65mm 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 with indicator & 16A kit-kat flush type fuse (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 ( Computer Board )

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

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

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

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

Supply & Fixing Socket type fan regulator (Step type) (Anchor) on existing sheet metal switch board with bakelite/ perspex top cover by after making housing for regulator by cutting bakelite top cover incl. making necy. connections etc. as per G.S.

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

S&F angular holder (Anchor) on 3" wooden double round block incl. S&F 9 Watt LED lamp Philips make.as per direction of EIC

Supply & Delivery of 4 feet single commercial LED type fluorescent light fittings complete with all accessories similar to Philips make cat No. TMC 501 P1 x T - LED 22 W P3 241 with Master LED Tube lamp of 1200 mm , 18W 865 T 81- 2100 ln corresponding to Wipro / Bajaj / Crompton/ Havells / PWD approved as per direction of EIC

Supply & Delivery of 4 feet twin commercial LED type fluorescent light fittings complete with all accessories similar to Philips make cat No. TMC 501 P2 x T - LED 22 W P3 242 with 2 nos x Master LED Tube lamp of 1200 mm , 18W 865 T 81- 2100 ln corresponding to Wipro / Bajaj / Crompton/ Havells / PWD approved as per direction 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 sutable 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 and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

BISWAJIT CHOWDHURY

MAGNET ELECTRIC WORKS