WBPWD/EE/AED /eNIQ-74/2024-25

Amount

Dismantelling the existing electrical installation as per requirement of Authority by Co's own tools, tackles & manpower maintaining normalcy as far as possible and depositing the dismantalled damage materials to the Sorte of the authority and mending good the damages upto the satisfaction of the Authority/PWD

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. (a) Up to 160A 6 way Enclosure ( Make As per approved by EIC)

(b)Up to 160A 4 way Enclosure ( Make As per approved by EIC)

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 as per G.S. (a)100 A ( Make As per approved by EIC)

(b) 80 A ( Make As per approved by EIC)

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. 4 Way Enclosure ( Make As per approved by EIC)

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. 2+14Way Enclosure ( Make As per approved by EIC)

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as per GS. (a) 63 A FP ( Make As per approved by EIC)

40 A DP ( Make As per approved by EIC)

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS. (a) 6-32 A SP ( Make As per approved by EIC)

(b) 40 A SP ( Make As per approved by EIC)

(c) 63 A TP ( Make As per approved by EIC)

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 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 withModular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] a)Avg. run 8mtr

b)Avg. run 10mtr

c)Do-Do – on board 5A 3/5 pin modular plug point( 150 nos point)

Supplying & fixing of 250 V 2 X 6 A, 5 pin plug socket & switch modular type - 6 M G.I sheet metal with top cover plate and earthing attachment. (Approved make,As Per Choice Of E.I.C)

Supplying & fixing 250 V 2x15 A modular type plug socket with (Approved make) switch & G.I sheet metal box with top cover plate and earthing attachment

Supplying & fixing 250 V 1x15 A,6 pin modular type plug socket with 15 A modular type (Approved make) switch & 3x5 A, 5 Pin on modular type plug socket & switch on 12 M G.I sheet metal box with top cover plate and earthing attachment.

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) 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 board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

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

Lowering and washing and cleaning the fan with water kerosin oil changing the bearing changing the P2 oilfilled capacitor etc refixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. making necessary disconnection and connection as required.

S/D single LED tube light ( PC body) with fittings on wall/ceiling. (make-phillips/crompton/havells)(PC Body) (with 3 years warrenty)

S/D double LED tube light ( PC body) with fittings on wall/ceiling. (make-phillips/crompton/havells)(PC Body) (with 3 years warrenty)

Fixing only Single/ twin Tube light with fitting complete with all accessories suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp as per G.S.(C-2/17)

S&F of 230V,400W modular step type electronic fan regulator(make:legrand)

Supply and Delivery of 240V 50 Hz 48" sweep (1200 mm),High speed 380 rpm, Air delivery 230 m³/min , power input 55 W, ceiling fan complete with(Safety wire and P2 Capacitor) down rod,Canopy,fork etc.with minimum 03 years warrenty from final billing period (Make- Orient/ Usha-Striker/ Crompton)

Fixing the ceiling fan complete with blades, canopy, fork, rubber bush etc.

S/F decorative wall fan(400mm sweep) incl.suitable fastner on wall. (Crompton Greaves/Usha ) (with 3 years warrenty)

Supply Fixing 9 watt Bulb(Make-Phillips /Crompton Havells)

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works. a) 20 mm size

b) 25 mm size

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 suitable size polythene pipe with channel cutting of sutiable size and by the GI fish wire in conceal manner and making necy. connection as required. and mending good damages to building works (Make-polycab,KEI.Mescab). (A) 4x16 sq. mm. + 2x10 sq. mm.

(B) 4x10 sq. mm. + 2x6 sq. mm.

(C) 2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC (From HTPN DB to SPN DB)

(D) 2X 56/0.3( 4 sqmm) + 1 X 36/0.3( 2.5 sqmm) as ECC ( From HTPN DB to AC )

(E) 2X36/0.3(2.5 SQMM)+1*22/0.3(1.5SQMM) as ECC (For Power Plug & Computer Point)

(F) 3 X 22/0.3( 1.5 sqmm)

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. (a) 16 sq.mm.

(b) 10 sq.mm.

(c) 6 sq.mm.

(d) 4 sq.mm.

(e) 2.5 sq.mm.

(f) 1.5 sqmm

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

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) CI 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

Earthing with 50 mm dia 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 as below: By TATA-Medium GIpipe.

Supplying & fixing earth busbar 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

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 8 SWG.

Supply & Delivery 1.1 KV grade LT Aluminium PVC/XLPE Armoured cable ( Make:- Havell's /Polycab/RR Kabel) as per direction of EIC. The cable shall conform to IS 7098/Part I with anti terminate and anti rodent features. a)4/ 3.5 core 185 sqmm

b) 4core 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.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. a) 4 core X 185 sqmm

b) 4 core X 70 sqmm

Laying of one No. cable above 35 sqmm and upto 185 sqmm 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 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

Repairing of exsisting panel with necessury nut bolts & Replace the main incoming 200A main Switch & Supplying and fixing 415V, 315A 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 and fuse and making the necessary connection with Cu. wire as per rating.

Supply & Fixing exaust fan, Louver shutter 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 dia(make EPC) 9" exaust fan

Add GST @18% On total from item no 1 to 36.

Add LWC @1% On total from item no 1 to 37.

G.M.N. ENGINEERING (BID ID -5691129)

DAS TRADING CO (BID ID -5691132)