Emergency Installation of TPNDB and Laying of Cable for Disttribution of DG Power Source at Collectorate Building, Balurghat, Dist-Dakshin Dinajpur

Amount

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 20mm size PVC rigid conduit 'FR' (Precision make), 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 cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish

i) Average run 12 mtr (For DG Shed)

ii) Average run 5 mtr (for DG Panel room & Section Office)

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 20mm/25mm size PVC rigid conduit FR(Precision make) incl. Necy fittings as required

i)2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as 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

Supplying and fixing 4 core compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

a) 4 core 16sqmm

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.

a) 4 core 16sqmm

S & D of 1.1 KV. Gr. armored XLPE/A Al. LT cable of following [Make: Policab/Gloster/Havells/RR]

a) 4 core 16sqmm

b) 4 core X 240 sq.mm

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Laying of one No. cable above 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

Fixing only single/Twin fluorescent/LED light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm) flexible copper wire of 1.10 mt. length.

Supply & Delivery of 4 feet single commercial LED type light fittings complete with all accessories with 1 x 18 Wt.Master LED Tube lamp similar to Philips make cat No. TMC-501 P1xTLED 22 WP3241 corresponding to Wipro / Bajaj / Crompton.

Supplying and fixing 415V, 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)

Supply & Fixing exhaust fan (Make -- EPC, Heavy duty) of following sizes 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 incl. Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) as per GS

(a) 30 cm (12") 1420 RPM

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mmdia x 62 mm long) Aluminium

(a) 30 cm Exhaust fan (12")

Supplying and fixing of 250 V AC Timer Fixed on wall with flat iron frame as per direction of EIC. The Box shuld comprising following accessorise... A) Double-door SPN MCB Distribution Board with IP-42/43 protection. 2+8 Way Make-Legrand, as to GS B)250V, 50 Hz,16 Amp Digital daily & weekly time switche(Make- Legrand or as to EIC. C) 250V, 25A 2 NO Conctractor.(Make-Legrand, or as to EIC. D) 250V, 50Hz 25 Amp DP RCCB (30 mA sensitivity (Make- Legrand or as to EIC E) 240V, 25A Changeover MCB. (Make- Legrand or as to EIC. F) Diode type neon indicator lamp-1 no G) The complete arrangement must be wiring by 2.5 sqmm PVC insulated Cu wire with suitable socket/lugs as per requirment & direction of EIC. (Make- Legrand/ L&T/Seimens)

Straigh through Jointing of cable of different size by compound jointing kit including S&F ferrul, tapes and jointing materials (Brand approved by EIC)(Make-3M SCOTCHCAST 450-8, SLA-8). i)4 Core 150 Sqmm

Supply & Fixing of Trapezoidal Steel Roofing Colour Coated Sheets for DG AMF Panel Room and LT Panel Room. Thickness- 0.60 mm, Surface Treatment- Coated, Material- Steel, Color- Blue/Green. (Make- Jindal) Quantity- 8 nos X 11 Ft and 14 ft X 8 nos= 200 ft.

M/S Basak Electrical Repairing House (BID ID -7681404)

M/S Saha Construction (BID ID -7676111)