WBPWD/EE-WKED/NIQ-02/2022-23

Amount

Distribution Wiring: Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (make- Anchor, havells) fixed on Modular type (16 SWG) switch board with top cover plate flushed in the wall incl. mending good the damages to original finish as per following average run. (2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC)

Avg run8mtr

Avg run 6 mtr

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240V, 6A 5 pin plug points incl. S&F of 240V 6A 3pin 3 no of Modular type plug socket & Modular type switch (make- Anchor, Vinay, havells) incl. S&F earth continuity wire, fixed on 4 Modular GI switch board with 3/4 Module top cover plate flushed in the wall incl. mending good the damages to original finish as per following average run (2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC)

On Board

Avg run 7.5

Earthing: 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 & restoring surface duly rammed as below:

By TATA-Medium GI pipe

Connecting the equipments body to earth by strip earthing including S &F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floorwith GI saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. as directed by EIC.

Supply and fixing double door 415V/240V, 4 Way Vertical TPN Distribution board with IP -42/43 protection, concealed in wall after cutting the wall & mending good damages to original finish incl. inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as per direction of EIC. (Enclosure 607913),with Cable end box (16SWG) for vertical MCBDB 4-way Incommer i) 125A,10 Ka,4 pole MCCB - 1 No. Outgoing i) 63 A,10 Ka, ‘ C’ curve TP-MCB - 4nos. (make-legrand).

Supply and fixing double door horizontal 415V/240V, 4Way Horizontal TPN MCB Distribution board with IP -42/43 protection, concealed in wall after cutting the wall & mending good damages to original finish incl. inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as per direction of EIC. (Enclosure 607717) Incommer i) 63 A,10 Ka,4 pole MCB - 1 No. Outgoing i) 6A -32A ,10 Ka, ‘ C’ curve SPMCB - 12nos. (make-legrand).

Supplying and fixing 12+2 Way 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. (Enclosure 607712) Incommer i) 40 A, DP Isolator - 1 No. Outgoing i) 6A -32A ,10 kA, ‘ C’ curve SPMCB - 12 Nos. ( make-legrand).

Supply & Laying of Cable: Supply, Delivery and connection 1.1KV gr. 3½ Core XLPE Ar./Al. Cable with 2 nos. 8 SWG G.I. Wire making connections as reqd. With finishing cable end [Make- Finolex/ Polycab/EIC approved brand]

120 mm² Cable [Substation to Main Busbar Panel]

70 mm² [panel to VTPN]

25 mm² cable [ VTPN to power DB]

S&F of compression type cable gland complete with finishing the ends of the following cables by crimping method as per direction of EIC as below:

For 4C, 120 sqmm XLPE cable

For 4C, 70 sqmm XLPE cable

For 4C, 25 sqmm XLPE cable

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

4 core 120 sqmm cable

4 core 70 sqmm cable

4 core 25 sqmm cable

Laying of one No. 4C 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 4C 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

upto 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc

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

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required incl. charges for laying cable through it.

80mm dia

Plug & Socket: Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with 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.

Supplying & Drawing of Wire: Supplying and Drawing 1.1 KV single core stranded ‘FR’ PVC insulated & unsheathed single core stranded copper wire of the following sizes in suitable size polythene pipe complete with all accessories embedded in wall incl. mending good damages to original finish and making necy. Connection as required as per direction of EIC. (Make- KEI/Finolex/ Polycab,/RR cable ) [3x22/0.3(1.5sqmm), 3x36/0.3(2.5sqmm), 3x56/0.3(4 sqmm), 3x84/0.3(6sqmm), 3x80/0.4(10sqmm), 3x123/0.4(16sqmm)]

2 x 2.5 sqmm + 1 x 1.5 sqmm [for Power plug]

2 x 6 sqmm + 1 x 4 sqmm [TPN to SPN] [ if needed]

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

Supply & Fixing Of Fans, Lights Etc: S&F following 240V, AC 50Hz, 48”/1200mm A.C. ceiling fan (3 Star rating minimum ) complete with blades, canopy, fork, rubber, bush etc. including S&F connecting wire for down rod up to 30cm including painting the rod with approved paint and making necessary connection as required.(make: Crompton HS life/Orient SUMMERCOOL Brown/White or similar other approved brand)

S&F 14 SWG long down rod suitable for ceiling fan incl. painting as directed by EIC.

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

S&F of 450mm sweep wall Fan ( Full Metal Body along with metal blade) with wall clamp and all the accessories and fixing on wall with nut, bolts and other require accessories (make: EPC of similar Approved Brand).

S & F single LED light fitting (TMC 501 P 1xT-LED 22W P3241) suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit(14 SWG) upto 1m long 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 with 1 no 18 W LED Polycarbonate body(Philips Mas LEDtube 18W, 2100lm 865 T8 (VE)) lamp as per direction of EIC. ( make Phillips/Crompton/Osram having similar specification in all respect) ).

S&F angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall with S&F of 14W LEDlamp as directed by EIC. (make: Phillips/Crompton/Osram having similar specification in all respect)

Supply and Delivery 2.5 mfd condenser (make:-TIBCON) or brand approved by EIC.

Supply and Delivery 240/415 V, 6-32A,SP MCB of Breaking capacity 10kA & C characteristics on din rail type.(make-legrand)

Supply and Delivery 4-feet 20 Watt LED Tube Light 2100lm 'T8 Retrofit' Cool White .(Make: Phillips/Crompton/Osram having similar specification in all respect)

ALPHA ELECTRICALS

A.K.ENTERPRISE