WBPWD/SSEWEC /BED /NIQ-105 /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.

Supplying and fixing 415V, 415 A 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- L&T/Havells/ Siemens/ Standard.)

Supplying and fixing 415V, 200 A TPN SFU with sheet steel enclosure on 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/ Standard.)

Supplying and fixing 415V, 415 A TPN SFU with sheet steel enclosure on 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/ Standard.)

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- L&T/Havells/ Siemens/ Standard.)

DISTRIBUTION WIRING 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

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 8 mtr.

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 20mm size PVC rigid conduit FR( precision make ) incl. necy. fittings 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

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

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 25mm size PVC rigid conduit FR( precision make ) incl. necy. fittings as required

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

i) 4 x 80/0.4 (10 sqmm) + 2 x 84/0.3 (6 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

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/Surya or 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/Surya or 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 / Surya). [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.

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, 1 nos. 20A plug socket with separate 1 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 & delivery 240 V, 20/25 A, 3 pin Modular type plug socket (Brand approved by EIC) .

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

Supply & delivery 240 V,20/25 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.

Supply and delivery 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.

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

ii) 4 core 120 sqmm

i) 4 core X 70 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.

ii) 4 core 120 sqmm

i) 4 core X 70 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.

ii) 4 core 120 sqmm

i) 4 core X 70 sq. mm.

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.

ii) From 70sqmm to 150sqmm

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

Supply & Fixing of 240V, 1- phase Double Timer box Made of 16 SWG MS sheet of dimensions as per requirement 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 240 Volt AC-3 duty 40A, 2P contactor ( Make L&T/ Legrand/ ABB) – 1 Nos. iii) 440V, 40A, 10 KA, C series DP MCB (Make L&T/ Legrand/ ABB) on din rail for incoming-- 1 No. iv) Outgoing connector make ELMAX-----4 nos. 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.

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]