SPECIAL REPAIRS TO HT FEEDER AND PANELS AT SAMBA

Amount

Excavating in trenches in any type of soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

Excavating in trenches in any type of soil, n exc 1.5 m wide and exc. 1.5 m but n exc 3 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

Removing excavated material to a distance not exceeding 50 Mtr and deposting where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and directed.

Returing filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each all as required complete all as specified and directed.

Supply and erect red oxide primered steel tubular swaged pole 11 mtr long with 6mm thick MS welded base plate type 410 SP 55, including painting with anti corrosive paint internally and externally up to planting depth and provision of alternative green & white strips of 30 cm width using synthetic enamel paint upto 1.5 mtr above ground level and balance portion of pole with two coats of aluminium paint all as required at site complete all as specified and directed. (Note : Excavation and earthwork shall be measured and paid separately.)

M & L for Cement concrete (1:4:8) type D-2 (using 40mm graded crushed stone aggregates) in foundation filling and mass concrete complete all as specified and directed.

M & L for Cement concrete (1:3:6) type C-2 (using 40mm graded crushed stone aggregates) in foundation of pole etc complete all as specified and directed.

M & L for Cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregates) as in coping including necessary formwork complete all as specified and directed.

Supply fixing commissioning and testing of Aerial bunched XLPE insulated with aluminium conductor stranded 11000 volt (Earhed) grade 3 single core cross sectional area 95 sqmm and one 70 sqmm aluminium messanger cable including anchor clamps for cable on poles incl testing complete all specified and directed.

S&F for Anti climbing devices; comprising 2.24mm dia galvanised steel 2-strand barbed wire with 2.00mm dia barbs wrapped spirally round poles, to a length of 0.5 to 1.0 metre clamped and properly secured or as ordered incl clamps and inclusive of one Prime coat, one under coat and one finishing coat of aluminium paint complete all as specified and directed complete all specified and directed.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one Prime coat, one under coat and one finishing coat of aluminium paint and epoxy coating sufficient for 11 KV insulation complete all as specified and directed

Supply, installation, commissioning and testing of 11 KV Air break switch, gang operated for current rating upto 200Amps, triple pole, horizontal type, mechanically operated with accessories such as polymer insulator assembly (Set of 12 insulators), jumper conductor ACSR with operating mechanism worked from ground level, GI tubing 20mm bore (heavy grade), drop out fuse and steel frame including application of two coats of aluminium paint over a coat of primer including taking down existing unserviceable air break switch of any description/type etc complete all as specified and directed.

M & L for Earthing complete with galvanised steel earth plate electrode, 600mm x 600mm x 6mm thick, buried directly in the ground (earth pit not less than 2.25m deep below normal (ground level) with top edge of the plate not less than 1.50m below ground level connected to galvanized iron wire 4mm dia as earth lead by means of bolts, nuts and washers of GI up to test point, GI tubing 15mm bore light grade protection pipe, GI watering pipe 20mm bore medium grade with funnel and wire mesh, charcoal and salt, 40mm thick pre-cast RCC (1:2:4) type B-0 (Nominal mix) cover reinforced with XPM (weighing n.less than 4 Kg/Sqm) with suitable steel handle, and angle iron 40X40X3mm frame and chamber of PCC (1:3:6) type C-0 (including earth work in any type of soil, removal of surplus soil to a distance n.exc.50m) and connecting, testing on completion, all as shown on electric plate No. 03 of SSR-2009 Part-I, complete all as directed. Notes: 1. Earth lead & protection pipes length upto & including 7.50 metre. 2. Earth filling shall be done by vegitable soil. 3. Soil should be free from stone, boulders, aggregate, gravels etc.

M/S GUPTA TRADING CO

Vishesh Engineers

Vijay Kumar Contractor and Engineers

Ashoka Engineers

Jiwan Singh