Creation of 250 KVA Distribution tranformer In Centre for IT Enabled services at JU

Earthing with Copper earth plate 600mm x 600mm x 3mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/coke and salt as required.

Providing and fixing 4mm dia copper wire on surface or in recess for loop earthing as required.

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 and secured with holding clamps, bolts, nuts etc. as required. a. Above 8 meter upto 11 meter.

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required.

Supply and erection of Stay Set complete(galvanised) with 19/20 mm dia x1.8 meter long stay rod, Anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, turn buckle (20mmX60mm) 7/3.15 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 1:3:6 (1 cement: 3 corse sand:6 graded stone aggregate 40 mm nomial size) foundation including excavation and refilling etc as reqd.

Non-Schedule Items Supply of swaged type steel tubular pole of following height duly painted with two coats of red oxide and two coats of silver paint made of Mild Steel conforming to IS 2713 part III of 1980 designated as 410 SP 30 HT 9 mtr planted in 1.5 m deep pole pit to be dug for the purpose, welded with (300x300x6) mm base plate at bottom including filling back the pit with cement concrete excavation 1:3:6 (1 cement: 3 corse sand:6 graded stone aggregate 40 mm nomial size) (excluding the cost of CC). The planting depth of the pole shall be 1/6 th 0f pole a) 9 mtr height.

Supply of swaged type steel tubular pole of following height duly painted with two coats of red oxide and two coats of silver paint made of Mild Steel conforming to IS 2713 part III of 1980 designated as 410 SP1 LT 8 mtr planted in 1.5 m deep pole pit to be dug for the purpose, welded with (300x300x6) mm base plate at bottom including filling back the pit with cement concrete excavation 1:3:6 (1 cement: 3 corse sand:6 graded stone aggregate 40 mm nomial size) (excluding the cost of CC). The planting depth of the pole shall be 1/6 th 0f pole a) 8 mtr height.

Providing fixing testing and commissioning of heavy duty 11KV link set.

Providing fixing testing and commissioning of heavy duty 11 KV station type lightening arrestor set of three piece nonlinear resistor, suitable for 3 wire, 11KV overhead lines with rated voltage 9KV (rms) with normal discharge current rating of 5KA complete with G.I clamping arrangement G.I bolts, nuts washers etc as required.

Supply installation testing and commissioning of post type/ Horn gap type 11KV Triple Pole drop out fuse unit fitted with fuse element. (D.O. Set)