WBPWDTE/AE/BMCESD/NIQ-60/Q of 2024-25

Amount

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc (Make -Havells) as per GS. 250 A

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) as per GS. 160 A

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. 4 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. 125 A

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.(For Cold Room Frezeer) Points

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 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 / 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 12 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, 4 nos. 20A plug socket with separate 4 nos. 20A Piano key type switch, indicator & 20A switch type SP MCB (approved make) on sheet metal switch board embedded in wall incl. S & F 300 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, 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 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 x 2.5 sq mm + 1 x 1.5sq mm ( for Power plug)

2 x 4 sqmm + 1 x 2.5sqmm ( For Power board )

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. 4x 10 sqmm + 2 x 6 sqmm (For UPS input & output)

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 35sq mm

Laying of cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes 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 35sqmm

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

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 2.5 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

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 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 to Philips make cat No -RC380B LED36S-6500 G6 L60W60 PSU OD S1 (With 5 years warranty) 36W or eqv. make of Wipro /Bajaj / Cropton / Havells .

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 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. Total sq. mtr = 1 x 12 = 12 sq .mtr (As per PWD Civil Schedule Page no-104 item no-13 a) 1 sq mt = 16 Kg x 12 = 192 kg & Ret per qnt = Rs. 7046

TAPAN KUMAR SARKAR (BID ID -6213251)

Swarnendu Sarkar (BID ID -6213452)