WBPWD/SSEWEC /BED /NIQ-107 /2025-26

VTPN,TPN,SPNDB 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/Seimens/L&T) up to 160A .

Supplying and fixing double door Horizontal TPN MCB 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 suitable size of copper wire and neutral link & provision for earthing attachment (Make- Legrand/Seimens/L&T)

Supplying and fixing double-door SPN MCB 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 suitable size of copper wire and neutral link & provision for earthing attachment. (Make- Legrand/Siemens/L&T)

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/Seimens/L&T).

Supplying and fixing 240/415 V TP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (Make- Legrand/Seimens/L&T).

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. (Make-Legrand/Seimens/L&T).

i) 63 A FP Isolator.

ii) 40 A DP Isolator.

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (Make- Legrand/ABB/Cabtree).

i) 6-32 A SP MCB.

ii) 40 A SP MCB.

iii) 40 A DP MCB.

iv) 63 A FP MCB.

Supplying & Fixing of PVC water proof type Loop box single door system deep 5 inch (Make-Sintex / Brand approved by EIC) of size 8"X10" comprising of 4 way 63 Amp. Capacity brass stud/terminal make- AC /DC & having 4 mm thick hinged PVC top cover & with rubber gasket lining, railway type mechanical locking arrangement, one NL on porcelain insulator etc. on wall as per direction of EIC. with 1 no. channel for 4 pole MCB on wall including necessary interconnection complete.

DISTRIBUTION WIRING Cutting channel of 40 mm x 40 mm size on masonry wall incl.S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works

a) 19 mm dia 3 mm thick polythene pipe without earth continuity wire

Cutting channel of 43 mm x 43 mm size on masonry wall incl.S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works

a) 25 mm dia 3 mm thick polythene pipe without earth continuity wire

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

i) 150 mm x 100 mm x 65 mm

Supply & Fixing bakelite / perspex top cover on existing Inspection board by Brass screws

i) 150 mm x 100 mm x 65 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

i) 3x22/0.3(1.5 sqmm).

ii) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

iii) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

iv) 2 x 80/0.4 (10 sqmm) + 1 x 84/0.3 (6 sqmm) ECC

v) 2 x 84/0.3 (6 sqmm) + 1x 56/0.3 (4 sqmm) ECC

vi) 4 x 126/0.4 (16 sqmm) + 2 x 80/0.4 (10 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

i) 2.5 sq mm

ii) 4 sq mm

iii) 6 sq mm

iv) 10 sq mm

iii) 16 sq 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 in19mm 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.

i) Average run 9 mtr.

Supply & delivery TMC 501 P 2xT-LED 22W P3242, 250 volt. 4 ft. long Double Tube Light fittings complete with all accessories. Bottom cover of the fittings must be screwed at both ends. (Make: Philips/Crompton/Wipro/Bajaj as approved by EIC)

Supply & delivery TMC 501 P 1xT-LED 22W P3242, 250 volt. 4 ft. long Single Tube Light fittings complete with all accessories. Bottom cover of the fittings must be screwed at both ends. (Make: Philips/Crompton/Wipro/Bajaj as approved by EIC)

S&D LED type tube lamp 18/20 Watt Polycarbonate Body with inbuilt driver and Metal Heat Sink having length 1200mm, T8, Iumen Output - Min. 2100 Lumen (Make: Philips / Crompton / Wipro / Bajaj/Orient). [03(Three) years on-site Warranty Certificate is to be provided from the Manufacturer].

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling with HW block and ceiling plates, nipples etc. as required

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 & Delivery of 48" (1200 mm), 380 RPM, 55 Watt, 230 M3/Min Air Delivery ceiling Fan as per IS 374:1979 complete with all accessories including P2/S3 type capacitor as per IEC 60252-1 with upto date amendents,and with safety wires for secondary suspension of fans complete with blades,canopy,fork,rubber bush etc. (Make:Usha Striker plus/Orient New Breeze /Crompton Greaves Summer Breeze as approved by EIC).

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 necessary connection as required by 2x1.5 sqmm flexible copper wire.

Engraving the deptt. number with 10 mm lettering on the body of fan upto 10 letters incl. hifen, stroke or stop.

S&D 23 cm (9") 1420 rpm sweep A.C single phase heavy duty exhaust fan complete set ready to use. (Make : E.P.C)

Fixing only exhaust fan after 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 following dimension as per direction of EIC.

i) for 23 cm Exhaust fan(9").

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mmdia x 62 mm long).

A. For GI

i) 23 cm Exhaust fan (9")

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board.

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections 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, indicator & 20A switch type SP MCB (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.

Supply & Fixing 240 V, 3 nos. 20A plug socket with separate 3 nos. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 300x200x65mm 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 175x100x65mm 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, incl. S & F 3 nos copper bar( Ph, N, E) and making necessary connections as required.

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

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

Supply and Fixing of 240 V, 25 A,OPL 3+ Starter (Make: Electron) with Digital Display, for Air Conditioner Machine with GI Board on wall with necessary connection as per EIC.

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. (Make: L&T/Havells/Siemens)

ii) 415 A on angle iron frame.

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. (Make:Legrand/L&T/Siemens).

ii) 4 Way

SUPPLY&LAYING CABLES

Supply & Delivery 1.1KV grade LT Aluminium PVC Armoured cable ( Make- Havells/polycab/Gloster/RR) as per choice of EIC. The cable shall conform to IS 7098/ Part I with anti termite and anti rodent features.

i) 4 core X 70 sq. mm.

ii) 4 core X 25 sq. mm.

iii) 4 core X 16 sq. mm.

iv) 2 core X 16 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.

i) 4 core X 70 sq. mm.

ii) 4 core X 25 sq. mm.

iii) 4 core X 16 sq. mm.

iv) 2 core X 16 sq. mm.

Finishing of the XLPE/PVC insulated armoured cable ends by crimping method with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.

i) 4 core X 70 sq. mm.

ii) 4 core X 25 sq. mm.

iii) 4 core X 16 sq. mm.

iv) 2 core X 16 sq. mm.

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish

i) Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc.

ii) From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling 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.

A) With 25x25x3mm angle iron support

i) 150x50x1.25mm (18SWG)

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire.

i) Upto 50 sqmm

ii) From 70sqmm to 150sqmm

Supply & Fixing of 440V 3 phase Timer box Made of 16 SWG MS sheet of suitable size with powder coated synthetic paint incl. hinged type MS door, inter locking system by Allen key lock.consisting the following materials : i) 24Hr programmable Analogue dial timer switch running reserve day dial back up by nickle cadmium battery [ L&T GEC / ABB/ Legrand or approved by EIC]- 1 No. ii) S & F 440 Volt AC-3 duty 40A 3P contactor ( Make L&T/ Legrand/ ABB or approved by EIC ) – 1 No. iii) 440V, 40A, 10 KA, C series FP MCB (Make L&T/ Legrand/ ABB or approved by EIC) on din rail for incoming-- 1 No. iv) Outgoing connector make ELMAX----- 4 nos v) 25/40 A FP RCBO, 30mA - 1 No. (Make - L&T ). vi) Aux-Relay-1 No. (L&T / Simens or brand approved by EIC) vii) RYB/Amber LED indication Lamp, 240V AC -1+1 Nos. (Make L&T/ Legrand/ ABB or approved by EIC) viii) 14-23A thermal over load Relay - 1 no. (Make - L&T, MN2 Type/ equivalent of Simens or brand approved by EIC) ix) Aux-Relay-1 No. (L&T / Simens or brand approved by EIC) x) Single phasing preventor---1 No.

S & Delivery of Glowsign board febricated with 25 x 25 x 6 mm M.S angle and 25mm x 6 mm M.S. flat. Front side of the board making arrangement for hinged type door with locking arrangement made with M.S.angle incl. provision for fixing the Poly carbonate sheet facia approved colour ( 3 mm thick ) with computerised lettering in blue base white lettering rigidly fixed on angle iron frame and 25 mm x 25 mm Al. angle with nuts bolts washer etc.for fixing the facia.Bake side incl. rest four side of the board cover with 20 SWG Al. sheet.The facia should be illuminated with 4 fit long 18/20 watt F.L fittings (LED) 12 nos. incl making arrangement of interconnection by 3x1.5 swmm cu wire for fixing the board with MS angel. nut ,bolts incl. painting the inside of the board by shanthetic enamelled white colour paint as per direction of E.I.C.

S&F of 250V timer DB (equivalent to 8 way SPNDB in size) with double door sheet steel enclosure, neutral bar, din rail, with lP-43 protection comprises with 32/40 A DP MCB (C-curve 10ka) and 1 no 24 hr analog time switch and 1 no. 2 pole 32/40 A power contactor complete with internal wiring with suitable size of copper wire including 1 no. toggle switch and LED indicator and earthing attachment as per direction of EIC.( Make: L&T / brand approved by EIC)

Dismantling the existing E.I. work incl existing defective, non functioning Panels, PBDB, LBDB, Main Switch etc by Co's own tools & tackles by maintening normalcy as far as possible as per direction of EIC and following existing fittings from its original position & storing properly incl handed over the same at Division Store as per direction of EIC after all no additional cost or no extra cost will be paid by the department after completion the installation. [ by using semi-skilled labour 6 nos. for 10 days]

Supply and fixing of protective guard for 1200/ 1400 mm AC ceiling fan by using iron structure with MS angle, flat, wire etc. as per site requirement with necessary fabrication, welding, painting etc. and then fixing the same properly at ceiling with opening mechanism for maintenance of Ceiling fan and the entire work should be done as per direction of EIC. It should have proper opening mechanism for maintenance of Ceiling fan.

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