WBPWD/EE/PMED/NIQ-95/2024-25

Amount

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall as per GS ( Make - Legrand ) 8 Way ( Up to 160 A )

6 Way ( Up to 160 A )

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for 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. 8 way

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA in existing Vertical DBs including necessary connection as per GS [ Make - Legrand ]. 160A FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand] 63A TP

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS. ( Make - Legrand ) 4 Way

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+12Way[ Legrand ]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand] 63 A FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand ] 6-32 A SP

Supplying and delivery of 1.1 KV grade 4 core 50 sqmm armoured Alminium XLPE cable on wall as per G.S. (Make: Gloster/Havells/RR Kable/polycab)

Supplying and delivery of 1.1 KV grade 4 core 70 sqmm armoured Alminium XLPE cable on wall as per G.S. (Make: Gloster/Havells/RR Kable/polycab)

Supplying and delivery of 1.1 KV grade 4 core 35 sqmm armoured Alminium XLPE cable on wall as per G.S. (Make: Gloster/Havells/RR Kable/Polycab)

Laying of cable as below on existing Cable Tray and bionding with suitable size GI wire. Upto 50 sqmm

From 70 sqmm to 150 sqmm

Laying of one No. 4 core 50 sqmm cable in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.

Laying of one No. 4 core 35 sqmm cable in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.

Laying of cable from 4 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.

Laying of cable from 4 core 50 sqmm and upto 4 core 90 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 : For 4 core 35 sqmm

For 4 core 50 sqmm

For 4 core 70 sqmm

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

For 4 core 35 sqmm

For 4 core 70 sqmm

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Havells/RR Kable/Polycab) 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 3 no. “Ph,N,E” 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 & remaining portion concealed] Avg Run 9 Mtr.

Do-----Do------ 6A on board point.

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,indicator & 16A switch type SP MCB (Legrand /Havells Make) 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.

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Anchor) on sheet metal switch board embedded in wall incl. S & F 150 x 100 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 no 6A& 16A, plug socket with separate 1 no 6 A & 16 A Piano key type switch (Anchor) on sheet metal switch board embedded in wall incl. S & F 200x150x65mm 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.

S&F separate plug board of size 200 x 100 x 65 mm M.S. Box comprising with 2 Nos. 250 V 5 pin 6A plug socket with 2 Nos. 6A piano key type switch(Anchor Make) and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cuttingbakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Legrand -myrius/North west), 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. [ for Split AC m/c]

Supply & Fixing 240 V, 25 A, Modular type starter (Legrand -myrius/North west) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch boardand cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [ for Split AC m/c]

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works. 175 mm x 100 mm x 65 mm

100 mm x 100 mm x 65 mm

200 mm x 150 mm x 65 mm

Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required. 100 mm x 100 mm x 65 mm

175 mm x 100 mm x 65 mm

200 mm x 150 mm x 65 mm

Distn. Wiring in 1.1 Kv gr. Single core stranded ‘FR’ PVC insulated & unsheathed cu. wire (Havells / RR Kable / Polycab) in 20/32/40 mm size PVC rigid conduit ‘FR (precession) incl. necy. Fitting as reqd.

2 x1.5 sqmm + 1x 1.5sqmm for ECC

2 x2.5 sqmm + 1x 1.5sqmm for ECC

2 x 4 sqmm + 1 x 2.5 sqmm for ECC

2 x 6 sqmm + 1 x 4sqmm for ECC

4 x 6 sqmm + 2 x 4sqmm for ECC

4 x16 sqmm + 2 x 10 sqmm for ECC

4 x10 sqmm + 2 x 6 sqmm for ECC

Finishing end of copper wire and PVC/Al cable of the following sizes by crimping method as per GS.

S & D of Single LED Tube light fitting [Make - Philips cat no. TMC 502 1 x T-LED / Crompton cat no. IGP161 LT8-16].

S & D of Twin LED Tube light fitting [Make - Philips cat no. TMC 502 2x T-LED / Crompton cat no. IGP162 LT8-16].

Supply & Delivery 215V, 18/20 W, 4 feet long Single LED Tube light [Make - Philips Master LED tube model no.18W 865 T8 I 2100lm / Crompton cat no. LTT8-20 ]

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.

Extra for suspension exceeding 25cm with s & f additional 2 no. 20mm dia conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as reqd. by 2 x 24/ 0.20 mm (1.5 sqmm) flexible copper wire of 1.10mt. Length.

S & F of 240 V, 1200 mm sweep AC ceiling fan (Make: Orient Quaser/Crompton High speed/Usha Striker) complete with safety wire & S3 capacitor, downrod, canopy, fork, blades etc. Complete with all accessories.

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessaryconnection as required by 2x1.5 sqmm flexible copper wire.

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991.

S&F 240V, 100W rotary step type electronic fan regulator on board with making necy. Connection .(make Anchor)

S&F 415V, 125A TPN SFU with SS enclosure (Make : L&T) on angle iron frame on wall with nut, bolt & washer etc. incl. S&F 3 nos. DIN type HRC fuse as per rating as per direction of EIC.

Earthling the installation by 2" ( 50 mm) dia ISI (M) GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed as per G.S.

supplying & fixing earth bus bar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as per G.S.

Excavation of soil for insulation of earth electrode and filling & ramming for soft soil.

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Supply & fixing of Single-Phase timer for controlling 1 No. single-ph AC M/C(concealed split) of size 1/1.5/2 Tr. Consisting of the following: a) 8 way SPN DB-1 No.-Double Door(Make: Legrand), b) Astronomical Timer, 0-999hrs (Make: L&T), c) DP MCB 250V/32A-1No.(Make: Legrand), d) 3-pole power contactor of required rating-1No.(Make: L&T) , e) DB Locking arrangement must be there f) Push Bottom ON/OFF switch individual outer side of DB (There must be bypass mechanism and indication for ON/OFF by indicating Lamp of the AC m/c unit attached to it.)(For Single Air Conditioner Machine )

Supply & Fixing of perforated GI cable tray with perforation not more then 17.5% suspended from ceilling incl. S&F GI connector 6mm dia MS suspender, bolts & nuts, steel fastener etc. As required of the following size incl. Al painting of MS support. with 25x25x3 mm angle iron support- 300x50x25mm (18SWG)

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 50 mm dia.

32 mm dia.

Cement Concrete road cutting avg. dept. 3 ft x avg. width. 2 ft including mending finishing good damages to original finish concrete floor by net cement concrete.

Dismaintaling the all old VTPNDB,cables & all the old electrical equipments ( cables & wires) of and all material goes to section store inluding temporary arrangement as per EIC.

M/S JOGMAYA ENTERPRISE (BID ID -6285401)

MAA NACHINDA ELECTRIC (BID ID -6281578)

K.C. BYSACK AND SONS (BID ID -6286493)

SANJIB GHOSH (BID ID -6269681)