Providing continuous re-earthing to streetlight in NIT Hamirpur.

Amount

Supplying, installing and testing (as per IS:3043 and should be <5Ω) of GI plate earthing system comprising of earth plate 600 mm X 600 mm X 6 mm thick including digging of pit 1.2 m × 1.2 m × 2.5 m deep as per IS:3043 (Code of Practice for Earthing) with alternate layers of charcoal or coke 120Kg and common salt 50Kg, each layer of approximately 150 mm thickness, surrounding the GI plate completely on all sides i.e. top and bottom, to a height of about 1 meter and providing masonry enclosure 300 mm × 300 mm × 300 mm with brick having 1:4 or 1:6 ratio with CI (Cast Iron) or MS (Mild Steel) cover with frame and locking arrangement and GI pipe 40 mm in dia , 2.7 metre long with funnel and wire mesh for watering the pit including entire carriage of material in all leads,lifts,height & cost of all other incidentials to complete the work in all respect.

Providing and fixing 25 mm X 5 mm GI strip in 40 mm dia G.I. pipe from earth electrode including connection with nut & bolt, spring, washer , excavation and re-filling etc. as required at site of work / as directed by Engineer -in-charge complete in all respect.

Providing and Fixing of earth connection with 2.5Sq.mm PVC FRLS cable between cable armourd & street light pole junction box & pole with Aluminium thimble complete in all respect i.e1.00 meter average to each pole @ 600Nos. Pole approx.Make:Havells/KEI/Plaza.As per direction by Engineer -in- Charge: including intier carriag of material in all leads,lifts, hight and cost of all other incidentals.

Providing and fixing of Alluminium Thimble off size complete in all respect.As per direction by Engineer -in- Charge: including intier carriag of material in all leads,lifts, hight and cost of all other incidentals.

ANIL KUMAR GOVT CONTRACTOR (BID ID -3233502)

Dhiman Elect (BID ID -3233520)