PROVN OF LIGHTNING CONDUCTOR IN BLDG NO E-15 QUARTER GUARD OF MCEME UNDER GE MCEME SECUNDERABAD

Amount

S&F Air termination, single pointed, copper rod 12mm dia and 300mm long complete all as specified and directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 8mm dia 25mm long hex. head screw complete all as specified and directed.

M&L Copper strip 32x6 mm with saddles including insulators for every 1 m length and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed.

M&L Tubes, 'medium grade' galvanised 40 mm dia, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

M&L for maintenance free safe earthing Copper pipe electrode (SEE) designed pipe in pipe technology, having outer pipe of size 76 mm dia and innter pipe of size 38 mm dia , 3 mtr long Copper pipe filled with Crystal Conductive Compound (CCC) and external electrodite Backfill Compound of 50 Kg and mixed with soil all around the earth pipe electrode for retaining moisture, reduce the soil resistivity and dissipation of fault current, connected to earthing test point including excavation, earth work, PCC (1:3:6) pit, RCC (1:2:4 including reinforcement) cover and testing on completion, complete all as specified and directed. Make: ASHLOK, Model No:ASEEL-393 CU PIPE EARTH ELECTRODE Note: Copper strip 32x6 mm and GI tube 40 mm dia protection pipe are measured and paid seperately.

M&L 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 primer coat, one under coat and one finishing coat of paint complete all as specified and directed.

Providing, cement concrete type B1 1:2:4 20mm graded aggregate in roof kerbs or mud stops, rounded or chamfered on edges in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter complete all as specified and directed.

BHEEMRAO PATIL CONTRACTOR

Sri Associates

gsrinivasarao

SREE KIRAN ENGINEERS

radhika enterprises

Sri venkateswara Electricals

SAI RUPA CONSTRUCTIONS