WBPWDTE/ AE /BMCESD /NIQ-23 / Q of 2023-24

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.

Repairing the existing damage panel door with , S & F hinged with proper matching the existing door with the help of welding method with the Co's own tools & tackles with expert technician as per direction of EIC.

Painting the panel after scrapping the existing old paints of outside the panel MS angle legs / structure etc , as far as pacticable after that uses the two coat of approved brand supper enameled synthetic paints and outside ready mixed appvd colour , over one coat of RO primer incl.the MS angle legs / Structure etc as per direction of EIC.

Supplying and fixing 415V, TPN SFU open execution in existing SS enclosure/cubical with nuts bolts etc incl. S & F 3 nos.DIN type HRC fuse as per rating.( Make-Havells/Siemens /L&T/ABB) 250 A

Supply & Fixing of 96 x 96 mm ,0-300A , Ammeter (Make-AE)

Supply & Fixing of 96 x 96 mm ,0- 600V,Voltmeter (Make-KEW).

Supply & Fixing of 100 A, rated 4 Way FRP stud (Make-AC/DC) or PWD appvd make on existing position after disconnection the existing outgoing cable & refixing the same with proper socketing etc. with Co's own tools & tackles with expert technician as per direction of EIC.

Supply & Fixing of 230V, ( 22 mm dia ) indication lamp & Fixing the same with the existing position with necy connection as per direction of EIC.

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame 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 of the following sizes as to GS. 8 way Enclosure upto 160 Amp

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for VTPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment Make-Legrand/ Siemens as to GS. 8 way

Supplying and fixing 415 V four pole MCCB of breaking capacity 25kA/35kA with fixed thermal and fixed magnetic/adjustable thermal and fixed magnetic setting in existing DBs/ enclosure and necessary connection Make-Legrand, as to GS. 160 Amp

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. 63A TP MCB

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire ( Finolex / Havells/ KEI / Gloster /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], and drop Concealed type if reqd as per direction of EIC with 1x22/0.3 (1.5 sqmm) single core stranded 'FRLS' 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 ncl. bakelite/ Perspex top cover 3 mm thick and incl. 175 mm x100 mm x 65 mm 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 'FR' PVC insulated & unsheathed copper wire ( Finolex / Havells/ KEI / Gloster /approved by EIC) 19mm bore, 3mm thick polythene pipe, 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, 1nos 6A & 1nos 20A plug socket with separate 1nos 6A & 1 nos 20A 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

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Finolex / Havells/ KEI / Gloster /approved by EIC) in suitable size (32/25 /19 mm ) dia 3mm thick Poly. Pipe conceal in wall incl. necy. fittings as required as per G S. 2 x 2.5 sq mm + 1 x 1.5sq mm ( for Power plug)

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : 4 core 35sqmm

4 core 70 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials. 4 core 35sqmm

4 core 70 sqmm

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 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)

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

Supplying of 2' x 2' recess mounted LED luminaries made in CRCA sheet metal with a wider light window and also with an opal acrylic diffuser for a spotless and grade free uniform lighting and the Fitting complete with all accessories toHavelles make cat No -VENUSEOHE 2x 2 PLR18-42 WLED (With 5 years warranty) 36W corresponding to Wipro / Bajaj / Crompton as per direction of EIC

Fixing of 2' x 2' recess mounted LED luminaries made in CRCA sheet metal with a wider light window and also with an opal acrylic diffuser for a spotless and grade free uniform lighting and the Fitting complete with all accessories suspended bellow the false ceiling with 2 No. supports fixed with “L” type MS clamp 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.

Supply & Fixing of MS grill work by 25 x 25 mm MS flat with necessary welding ,screws and lugs with each other 25 x 25 x 5 mm MS angle with necessary making of frame structure with necessary two nos hinged arragement with hatch bolt arrangement with shutter lock (3 Key) 2 nos atleast for each installation with necessary grouting arrangement on wall by anchoring by 25 x 25 x 5 mm MS angle at least 5'' on wall with necessary painting two coat of synthetic enamel paint over one coat of RO primer with necessary direction of EIC. Grill wt. above16 Kg./ sq. mtr.

MAGNET ELECTRIC WORKS

UJJWAL MUKHERJEE