Providing Lightning Protection System for Existing Overhead Water Tanks(3Nos.) at NITT

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long G.I. tube having single prong at top with G.I. base plate complete as required.

Jointing copper/G.I. tape with finial/metallic object by riveting/nut bolting/soldering etc. complete as required.

Providing and fixing aluminium tape 20 mm x 3 mm thick on parapet/surface of wall for lightning conductor – horizontal run.

Providing and fixing aluminium tape 20 mm x 3 mm thick on surface of wall for lightning conductor – vertical run.

Providing and laying G.I. tape 32 mm x 6 mm from test joint to earth electrode directly in ground as required

Providing and fixing testing joint made of 20 mm x 3 mm thick G.I. strip complete as required.

Earthing with G.I. earth plate 600 mm x 600 mm x 6 mm thick including accessories, masonry enclosure, watering pipe, charcoal/coke and salt complete as required

Providing and fixing 25 mm x 5 mm G.I. strip in 40 mm dia medium class G.I. pipe from earth electrode including excavation and refilling etc. complete as required.

Providing and fixing 25 mm x 5 mm G.I. strip on surface or in recess for connections etc. complete as required

Transportation, scaffolding arrangements, clamps, saddles, fixing accessories, drilling/chasing, bonding arrangements, minor civil restoration works, loading/unloading,Testing,commissioning and allied execution charges.