Providing and fixing of lightening arrester ( Spike type ) along with other associated works at various points of mines of SOCP, IB Valley Area.

Amount

Providing and fixing of lightening arrester ( Spike type ) along with other associated works at various points of mines of SOCP, IB Valley Area.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. 13.00 metre

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required.

Loading and unlaoding of pole from SOCP IBVA to Site(To and Fro).

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required.

Cleaning, Painting with aluminium paint(Gloss Enamel Silver Grey Paint) of approved brand and manufacture to give an even shade.(6.9 Sq Mtr per pole)

Painting with (Gloss Enamel -Assorted colours-BLUE Paint) of approved brand and manufacture to give an even shade on single coat of Poles as per the direction of Engineer In Charge.(3.45 Sq Mtr per pole)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Providing and fixing of 5 spike Copper Lightning arrestor, Dimension:Ball:50mm Round; Rod:Dia.1", Length:2'; Plate:6"X6"X6mm (LXWXT) Complete with accessories on top of the pole.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as reauired.

Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ steel tubular/ rail pole etc. as required.

Providing with fixing of one number Single core cable 35 sq mm Aluminium of 1.1 KV grade manufactured As per IS:14255:1995 latestin HDPE Pipe(40 mm dia, PE-100 and PN-6, ISI marked) from top of the pole to earth pit including clamping with pole .

Providing and fixing of Grade 1, Pressure Bonding Type, High Intensity Retro Reflective Conspicuity Tape, Manufactured as per IS 14221:1995/AIS-090 compliance on electrical pole for higher visibility inside mines during dark hours. Colour-RED Width of Tape-2 Inch Total three rounds of tape in one pole(1.95 mtr in one pole)

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

M/s Evergreen Electrical Works

M/S H.A. ENTERPRISES

S.N. ENTERPRISES

M/S LIGHT PALACE