90/T of 24-25 - 2nd Call of AE/BESD

Amount

Supplying & Fixing CRC sheet metal (16 SWG) JB-cum Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. bakelite/Perspex/coloured Perspex (wall matching colour) top cover 3 mm thick flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works.

200 mm x 150 mm x 65 mm

Supply & Fixing 240 V 6 A Piano key type switch (Make- Anchor) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 6A plug socket (Make- Anchor), without switch & plug top, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for plug by cutting bakelite/perspex top cover and making necy.connections with PVC wire and earth continuity wire etc.

Supply & Fixing 240 V 16/20 A Piano key type switch (Make- Anchor) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 240 V, 20 A plug socket (Make- Anchor), without plug top and switch, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for combined plug switch by cutting bakelite/perspex top cover and making necy. connections with PVC wire and earth continuity wire etc.

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.

8 Way Enclosure (Up to 160A) [ Make - Legrand/ABB/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.

125A FP [ Make - Legrand/ABB/L&T ]

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

32 TP [ Make - Legrand/ABB/L&T ]

63 TP [ Make - Legrand/ABB/L&T ]

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- RR Kabel / Polycab / Finolex) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

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

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- RR Kabel / Polycab / Finolex) in 25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

4 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 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.

a) 1.5 sq mm

b) 2.5 sq mm

c) 4 sq mm

d) 6 sq mm

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 as per GS.

8 Way (Vertical)

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 necessary connection. [Make- Legrand]

Supplying & Fixing 415V, 3-ph MB1 DOL Starter with MN relay having range- 14 - 23A with over load and single phasing protection on angle iron frame on wall as per GS. (Make- L&T, cat no.- SS94352 or equivalent model/cat of Legrand/ ABB).

Dismantling of the existing old damaged unusable electrical installtaion incl. electrical wiring, switch board, TPN SFUs & other materials by Co's own tools & tackels and shifting the same to site store incl. mending good the damages as per direction of EIC.

Supply of 4/3.5/2 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make- Gloster/RR Kabel/Havells/Polycab]

4 Core 70 Sq.mm. (for Panel to VTPN)

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.

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

Laying of cable above 3½ core 50 sqmm and upto 3½ core 90 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.

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 70 sqmm

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 70 sqmm cable

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With ISI-Medium GI pipe as per GS.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.

Excavation of soil for installation 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.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall as per GS.

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.

No. 4 SWG

JISCO METALAS (BID ID -6006140)

DEBNATH ENGINEERING WORKS (BID ID -6017849)