WBPWDTE/ AE /BMCESD /NIQ-32/ Q of 2024-25

Amount

Supplying & Fixing Industrial Plug & Socket board with 240 V, 20A, SPN & Earth Metal Industrial Plug socket & 20A Industrial top incl. S&F 20 A SP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

Supplying and fixing 415V, TPN on load front operated Changeover switch open execution type in SS 250A enclosure/cubical with nuts bolts etc(Make-L&T/Havells/ABB or as per direction of EIC.

Supplying & Fixing of 20 A, 240 volt ,Polycarbonate Penta 5-in-1 Combined box (make-Anchor)

Supplying & fixing 415 volts ,300 Amp rated ,4 bar Al. of equal size with holes for tapping power fixed in sheet metal (16 SWG) power coated box with rigid insualtion support with enamel painted CRC sheet Busbar chambers on angle iron frame on wall, incl.earthing attachment and painting to comp set incld hinged type door with proper locking arrangement as per direction of EIC.(Make-Benlo)

Supplying and fixing MS Box with hinge type front open door and threated locking arrangement in one side made of 18 SWG CRCA MS Sheet of size 700 x500 x300 mm .fixed on iron frame as per direction of EIC. The box should comprising following -----S&F 415 volts 63 Amp .3 Pole power contractor , type ML-4 (L&T Make) Cat No-SS90721 with 2 NO+ 2NC Aux contractor for AC Circuit with AC Coil voltage 220V with O/L realy and push bottom for ON & OFF & Actuator red and and green & 40 A TPMCB with elements housing in a sheet metal box of appropriate size with hinged type door & door locking arrangement made of 16 SWG CRC Sheet with rubber gasket incl. S&F 2 nos 4 Way 300 Amp capacity AC/DC Make Bakelite separartor (For termination of cable ) and 1 no resistance type indicator lamp best quality L&T make in conceal in wall incl. interconnection for Horizantal /Verticale type.

Supply & Delivery of 240V ,50 Hz ,18 W Led lam (Philips/Crompton) as per direction of EIC.

Supplying and fixing 240/415 V Isolator on din rail of existing DBs and necessary connection Make-Legrand / L & T/ABB as per direction of EIC. 240 V, 32A DP ( For SPN DB)

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment-----2 Way

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 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 horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for 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. [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed] Average run 12 mtr

Supplying & Fixing GI Modular Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. 4 Module

6 Module

12 Module

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.

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 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 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

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 Piano key type switch & 2 nos 6A plug socket (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 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 (RR Kable / Havells/ KEI) or asper direction of EIC. in suitable size (20mm size PVC rigied conduit ) dia 3mm thick Poly. Pipe conceal in wall 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

2 x 4 sqmm + 1 x 2.5sqmm ( For AC Machine )

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. 3 x 4.00 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. (Make: RR Kable/ Havells/KEI as per direction of EIC. 1 core 50.00 sq mm

Supplying & Fixing 3 way(Ph,N,E) Ceiling Rose with complete all accessories Directly on Ceiling/wall and suitable size screw etc.incl. (Make:- Anchor)

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

Supplying of 1.1 KV Grade following sizes Al. Armoured PVC/ XLPE Cable ( Make : Havells/ Glostar/ KEI/PWD Approved ) as per direction of EIC. 3 core 6 sqmm

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

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. 50.00 sq mm

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 : 3 core 6 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 . 3 core 6 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 & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc as per G.S.

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

Supply & Fixing of 250V 50 HZ OLP- 21A single phase A.C Starter ( Make -Electron, / PWD Appvd ) suitable for 1.5 / 2.0 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.

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)

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 )

Supplying & Fixing of PVC water proof type Loop box (Make-Sintex) of size 8"x 10" comprising of 4 way brass stud/terminal make- AC /DC.,having hinged PVC top cover & 4 mm thick with rubber gasket lining,railway type mechanical locking arrangement,comprising of one 250V,15A kit-kat fuse unit,one NL on porcelain insulator etc, fixing by ms bracket on MS pole 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 drip course, 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

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m.Area of each tile above 0.09 sq.m ,Coloured decorative at 1st floor.

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

Supply , Delivery & Fixing of 200A , 240 Vac , 50 Hz , UVR-240 Vac, SE-EOM Motorised MCCB [ Combination-DN2-250D 4P TM 36 Ka VTVM ] Make-L&T, (Cat No-CM90030OOPOOG)

Supplying , Erection & fabrication of shade arrangement for AC Out door unit with the corogated PVC shade with proper clamping arrangement incl. fixing of 4 nos 25 x 25 x 5 mm MS angle as per site requirment as per direction of EIC .[Size 6 ' x 3 ']

Taken down the existing 600 mm (24'') fan from its original position and re-fixing the same after overhauling and repairing.

Dismatling different body part and oiling ,cleaning including necessary minor repairing [Material would be supplied by the agency] as required & reaseembling the same after testing. 600 mm ( 24 '') wall mount fan [Model-Typhone Circulator,Make-EPC]

Washing and cleaning different fan blade ,cover ,net with soap and water.

Opening the fans,testing, rewinding by supplying super enamelled copper wire of appropriate gauge , minilex paper mica sheet ,changing the loops overhauling ,greasing ,backing , heat varnishing and refitting the same and testing. 600 mm ( 24 '') wall mount fan [Model-Typhone Circulator,Make-EPC]

S & F Ball Bearing -6201/6202 ( Make-TATA/SKF)

S & F 5.00 MFD Fan Condenser (Oil Filled)

Carrying charges from site to workshop & back to the same

S & D 2.25 MFD Fan Condenser (Oil Filled) [Make-Tibcon]

ASSOCIATE

UJJWAL MUKHERJEE