West Bengal State Electricity Distribution Company Limited Tender

Supply & Fixing 240 V 6 A Modular type switch (Brand approved by EIC) on existing PVC Modular type switch board having top cover plate and making necessary connections as required

supply and fixing PVC Modular type switch board having top cover plate & 32A power unit for making necessary connections as required for the connection of 2 Ton A.C.

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 36/0.3(2.5sq. mm) + 1 x 22/0.3(1.5sqmm) ECC in wall (For 15A plug point/computer point/Exhaust Fan)

Supply & Fixing 240 V 16 A Modular type switch (Brand approved by EIC) on PVC Modular type switch board having top cover plate and making necessary connections as required

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch, on existing PVC Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc

Supplying and fixing PVC Rigid Conduit 'FR' 20mm dia[Precision Make] on wall with PVC casing clip and other accessories as required and mending good damages to building works

Supply & Fixing RJ45 sitable for CAT6 cable (Brand approved by EIC) with PVC board and top cover plate on wall and making necessary connections & testing as required

Supplying & Drawing LAN cable (CAT6) (Brand approved by EIC) in prelaid PVC rigid conduit/ in polythene pipe embeded in wall.

Supply and Delivery & Fixing of electrical appliances on Alluminium surfaced/Wall/ (Make Havells/ Crompton Greaves) as per specifications and scope of the work LED Double Side Tube Light Set 18 watt

Supply and Delivery of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work Panel SURFACE Celling Light 24 watt LED in surface/False ceiling with dimension 295X295X70 mm and system Luminous Efficiency greater than 80 lm/w.

Supply and Delivery of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work Panel SURFACE Celling Light in false ceiling 36 watt LED with dimension 580X580X70mm and system Luminous Efficiency greater than 100 lm/w.

Supply,Delivery & Fixing of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work CELLING FAN 48''*1200 MM LONG-SS-390 with Down rod, Canopy frock and Blades etc and necessary connection making by Twin core copper wire with Electronic Regulator (Make Anchor& Crabtree)

Supply,Delivery & Fixing of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work of10Watt LED bulb.

Supply & Fixing 240 V, 25A Modular type socket, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C-Curve) and 6 Module GI Modular type switch board with 6 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply and Delivery of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work OUTER SURFACE WALL LED LIGHT 25 watt, S&F of wall fancy braket with 15amp tumbular switch incl. 30.48 c.m. Outdore type dispersive light fitting with GI pipe bracket and providing 25X6mm galvanised MS Flat of approved Design and Painting

Supply and Delivery of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the work JETA NEO FlOOD Light 120 watt.

Fixing outdoor type fluorescent/SV/MV light fitting on pole/Wall including S&F 40 mm dia & 1.5 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting.

Supply,Delivery and Fixing of electrical appliances of Make Havells/ Crompton Greaves as per specifications and scope of the workExaust Fan 9''-DBB with Fixing of louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long) For 23 cm (9") Exhaust fan.

Supply and Fixing of cabin fan (Make Havells/Crompton Greaves )on wall/ceiling by S&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.

Wiring with 1.1 KV grade single core PVC insulated stranded Copper wire in EI conduit/GI conduit and painting 2x6 sqmm wire in 19 mm conduit incl. S&F 1x14 SWG GI ECC.

Wiring with 1.1 KV grade single core PVC insulated stranded Copper wire in EI conduit/GI conduit and painting 2x2.5 sqmm wire in 19 mm conduit incl. S&F 1x14 SWG GI ECC.

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 withsuitable size of copper wire and neutral link & provision for earthing attachment (4WAY MCB, Make Havells/Crabtree/Siemens) with Supplying and fixing 240/415 V MCB Isolator (63A FP & 40A DP) on din rail of existing DBs and necessary connection.

Supplying and fixing double door Horizontal 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(2+8WAY MCB, Make Havells/Crabtree/Siemens)

Supply & fixing of 415V, AC- 3Ph, 50Hz control panel with DOL starter in sheet enclosure for operation of submersible pump Motior set to be fxed on wall by supply & fixing iron frame on wall with necessary wiring

Supplying and fixing of indoor type wall/floor mounted cubical type MV distribution panel suitable for 415V,50HZ,AC supply made out of 14SWG CRCA sheet. The Panel shall be totally power coated,enclosed,dust & Vermin proof,neoprene gasket of thickness not less than 2mm shall be used between adjacent units & beneath all covers so that the joints are effectively dust and vermin proof. The panel shall have uniform height and depth,with insulated and spring loaded screws. The bus bar chamber shall have three phase and neutral busbars of suitable size. The panel shall be completely factory wired with PVC insulated copper wire and shall be ready for connection to the equipments, The panel consissts of the follwing: a) Incoming: 200amos,50KA 4-pole MCCB-1no. b)Outgoing:- i) 160amps,50KA 4-pole MCCB- 8 nos. ii) 63amps,25KA 4-pole MCCB- 4 nos. iii) 40amps,50KA 4-pole MCCB- 15nos. c)Acessories:- i) 96sqmm Digital Voltmeter (500V) with selector switch-1set ii)96sqmm Digital Ammeter(400A)with CT and selector switch-1set iii) Pilot amp with protect Fuse-03 set(L&T/Siemens)

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. Nbelow the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode.

Supplying & Drawing 2-pair Telephone cables with high density polyethylene insulated solid annealed high conductivity bare copper of dia 0.5mm in prelaid PVC rigid conduit/ inpolythene pipe embeded in wall.

Supplying and Laying of 1.1KV grade 4core 50sqmm PVC Insulated and sheathed wired armoured of alluminium conductor with two numbers 10 SWG GI earth contunuity wire partly in under ground trench 460mm wide into 760mm average depth with brick protection on the top of the cable with 8nos brick per metr including filling the place between the cabble and also the trench with shifted soil labelling up and restoring surface duly rammed and partly after cutting floor/pavement/wall and making holes including embedding the cable at an average depth of 75mm in floor/pavement/wall etc. and mending good damages to original finish including removing the rubbish (Make Gloster/Niko/Havells) from WBSEDCL supply to P.Board

LC INSTALLATION :- S & F lightning conductor Air- terminals made of 15mm dia 1500mm long GI pipe (ISI medium)having five prongs of 4 SWG GI (Hot Dip)wire at top with 85mm dia 6mm thick GI base plate at the bottom incl. Necessary holes etc. Duly grouted on the parapet etc. in CC morter(4:2:1)

supply & Fixing GI(Hot Dip)strips 20mm x 3mm thick for horizontal run on the Parapet/roof/wall with GI saddles 1100mm apart incl.mendling good damage to building works.

supply & fixing of GI (Hot Dip) strips 40mm x 6mm thick for vertical run on wall with GI saddles spaced not exceeding 1000mm apart incl. mendling good damage to building works.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete withGI bolts, nuts, washers, spacing insulators etc. as required

Supply & Fixing of testing joints by 20mm x 3mm thick GI (Hot Dip) strips125mm long grouted on wallhaving clearence of 6mm from wall of making connection with vertical conductor and conductor from from earth electrode complete. S & F GI bolts, nuts, and check nuts apring washers etc. as required.

Make soldered joints b/wconductor and down pipes/ other metallic objects by 7/10 stranders GI wire including supply of necessary 7/10 stranded GI wirejointing materials and painting with 02 (two ) coats if bituminous paint.

Making soldered /welded joint b/w condutors and ait terminals 7/10 stranderd GI wires including supply of jointing materials and painting with 02 (two ) coats if bituminous paint

Earthing with 50mm dia GI pipes 3.64mm thick x 3.04mtrs long and 01 x 4 SWG GI (Hot Dip ) wire( 04 mtrs long), 13mm dia x 80mm long GI bolts, double nuts, double washers incl. 5 & F15mm dia GI pipe protection(01 mtrs long) to be filled with bitulumine partly under the ground lavel & partly above ground lavel driven to an avg depth of 3.65mtrs. below the ground lavel by ISI - M GI pipe(LC -9set, for SPD seperate earthing

Excavation of Morrahm soil @ 1.0cu meter par earthing soil for installation of earth electrods and filling & running and aying of connecting GI strips for interconnection between earth pitsin loop in & Loop out system for morrum soil

Extra of Treatment of soil by using salt &Charcole for pit electrods