WBPWDTE/AE/BMCESD/NIQ-59/Q of 2024-25

Amount

Supply & Delivery of 12 Volts, 12 Ah , Power Safe , Sealed Maintenance Free , Dry type battery with 3 Years warranty (Make- Exide / Amaron / Panasonic / PWD Approved ) as per direction of EIC.

Supply & Delivery of 12 Volts,7.5 Ah , Power Safe , Sealed Maintenance Free , Dry type battery with 3 Years warranty (Make- Exide / Amaron / Panasonic / PWD Approved ) as per direction of EIC.

Supplying and fixing MCCB SS enclosure with IP?20/30 protection, pwder coated provision for housing Four pole (4P) MCCB, concealed in wall after cutting the wall & mending good the damages to original finish / on flat iron frame incl. painting, connection & provision for earthing attachment (Make-L&T as per GS)

Supplying & Fixing Industrial Plug & Socket board with 415 V, 30A, TPN & Earth Metal Industrial Plug socket & 30A Industrial top incl. S&F 32 A TPN/FP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

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. 160 A

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. 25 mm

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 '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

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 Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good 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 (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (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 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works. On board

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Supply & Fixing bakelite / perspex top cover on existing Inspection board by Brass screws. 240 x 240 x 65 mm

300 x 200 x x 65 mm

Supply & Fixing of PVC Modular box of the following sizes without top Cover plate on wall surface and mending good damages to building works (Legrand/Crabtree/Anchor) 6 Module

12 Module

S & F Blank plate for Modular box

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

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc

Supply & Fixing 240 V, 4 nos. 16 A, 3 pin Modular type plug socket with 4 nos. 16A Modular type switch (Brand approved by EIC), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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

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 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 (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 with 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.

Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm 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, 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 & F 150x100x65mm 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, 2 nos 6A plug socket with separate 2 nos 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 175 x 100 x 65 mm MS (16SWG) switch board and bakelite/perspex top cover of 3 mm 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 nos. 16 A, 1 nos 6A 3 pin Modular type plug socket with 1 nos. 16A 1 nos 6A Modular type switch (Brand approved by EIC), 6 module GI Modular type switch board with 6 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

Supply & Fixing 240 V, 25 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 with 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.(For Single Phase AC)

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections (For Single Phase AC)

Supply & Fixing of 250V 50 HZ OLP- single phase A.C Starter (Make -Electron, / PWD Appvd ) suitable for 1.5 / 2.0 /2.5 TR Airconditioner Machine incl S & F suitable size G I box (16 SWG) flushed in wall with voltage check, Amp check, Time check incl. making connection as per direction of EIC. 21 A

Supplying and fixing Timer panel made of 16 way Distribution Board with transperent front door and din rail for mounting the following items included. per direction EIC.The Box shuld comprising following accessorise. A) 230 V , 50 Hz ,16 Amp Single dial 1 x 24 Hrs.Timer similar to ( Microrex QT31 ) of quartz driven running reserve Day dial back up by nickle cadmium battery (Make - GEC / Legrand ) – 1 no B) One no. ML-3 conctractor,(L&T make) with ( 2 NO or 1 NO + 1 NC Aux. Contract ) ( Make - Legrand / L & T ) – 1 no C) 4 pole 32 Amps MCB ( L & T / Ligrand ) - 1 no D) Auto / Manual By pass Toggle Switch arrangement – 1 no. E) 250 V , Diode type neon Indicator lamp ( Make - Legrand /L&T) – 1 no F) Bakelite base with FP bolt type stud / Terminal block incl S & F Neutral Bar , with spring washer ,nuts etc with this box for termination of power to complete arrangement must be wiring by 4 Sq mm PVC insulated Cu wire with suitable length incl socketing /lugs etc as per requirement & direction of EIC (for controlling AC Machine) (Make - Legrand /L & T / Crabtree ) [For Single Phase AC]

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Finolex / Havells/ KEI /Mescab/ Gloster /approved by EIC) in 20 mm size PVC rigid conduit FR (Precision make) incl . necy. fittings as required as per G S 2 x 1.5 sq mm + 1 x 1.5sq mm (For separate plug )

2 x 2.5 sq mm + 1 x 1.5sq mm (For Power plug )

2 x 4 sqmm + 1 x 2.5 sq mm ( For AC )

2 x 6 sq mm + 1 x 4 sq mm

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 and by the prelaid GI fish wire and making necy. connection as required. 4 x 10 sq mm + 2 x 6 sq mm

4 x 16 sq mm + 2 x 10 sq mm

Supplying of 1.1 KV Grade following sizes Al. Armoured PVC/ XLPE Cable ( Make : Havells/ Glostar/ KEI/PWD Approved ) as per direction of EIC 4 core 95 sq mm .

Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting

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 95 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 95 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 & Delivery of 230 V, 50 Hz, following sizes metal body heavy duty exhaust fan . Make: EPC / Calcutta Fans/ Almonard or any approved and recognised brand by EIC.. 12" (30 cm) 1400 RPM

Fixing only exhaust fan 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 dia incl. Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall with necy. bolts & nuts (6 mm dia x 62 mm long) 12" (30 cm)

Supply & Delivery of 9 Watt LED lamp

Supply & Fixing 3 Way Ceiling Rose

Supply & Delivery of 220-240 V , AC ,50 Hz, 1325 RPM Pedestal Fan (Make-Orient / PWD Apvd.) as per direction of EIC.

Supply & Fixing of 18 Watt LED Down light with minimum 2000 lumen output with latest LED technology and reliable heat management to deliver a long lasting efficient complete with constant driver ,internal wiring etc as require (Make-Bajaj Cat no-BZSLO.nxt 18L LED WH RD TY or equivalent make of Philips / C.G./ Havells)

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

Dismantling (from SSB Building) & Reinstallation (to MCH OPD) 250 V 50 HZ (4 Blades) high flo Air Circulator Metal body heavy duty Wall fan ( Make -EPC/Usha/ PWD Approved) 30'' (750 mm)

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

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 & laying Drain Water piping work by PVC / HDPE hard pipe of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tappings, wall sleeves, hangers, supports, anchors. (Make- Oriplast / Supreme) 32 mm dia

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 25 mm dia

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Extra for treatment of soil by using salt & charcoal or coke for plate electrode

Supply & Fixing of 19 mm x 3 mm cupper strips on walll having clearence of 6 mm of wall including providing drilleds holes on the busbar complete with GI bolts ,nuts , washer , spacing insulators etc as required.

Dismantling (from Psy .Building Gobindanagar ) & Reinstallation (at New Proposed Pshy ward , Lokepur) ceiling fan guard by size (5' X 4' x 1) + (4'x1.5' x 2) +(5'x1.5'x2) with the 25mm X 25 mm X 6 mm angel frame inside 12 swg 12 mm net ,40 mm X 6 mm flat patti joint of one side locking arrangement with cutting ,welding ,grinding and with necessary grouting arrangement finished by Expert welder with expert technician includingc painting of M.S. surface by one coat of red lead 1st coat of synthetic enamel paint over the primer, 2 coats of synthetic enamei paint over the 1st coat as to GS given details. for both side of guard. etc as per direction of EIC.

Charges for carrying the above MS iron fram and net guard, welding machine from work shop to work site (loading unloading as per direction of EIC).

Brick Works with 1st class bricks in Cement mortar (1:6) [Brick work at the wall to fill the existing location of the Window AC machine] (B) In superstructure, ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and dripcourse,scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] Including 2 coat colour work on plaster to original finish as per EIC. (i) With 1:6 Cement mortar (ii) 20 mm thick plaster

TAPAN KUMAR SARKAR (BID ID -6213143)

Swarnendu Sarkar (BID ID -6213434)