27/ETD-III(P)/2021-22

Amount

Making of Shielding Mesh for 120 KV LAs installed at different primary substations under ETD-III Prayagraj.Work includes fabrication of 06 no , 3 Meter Long Electrodes of 40 mm dia. M.S. Rod Bar having 150 mm long Conical Shape for each bay and then its Piercing Vertically in the Ground with Top 500 mm below Ground Level, Jointing the Electrodes with 75 × 10 mm size M.S. Flat by Welding for making of Mesh, Connecting the Shielding Mesh with Main Earth Mat at 2 Places and finally, Painting of the Shielding Mesh & Earthing Strips with Anti-Corrosive Paint, with due Digging of Earth / Trench & its Back Filling. (1 Job per Bay).All man ,material,T&P, provided by contractor at his own cost.(M.S.rod & Flat provided by department free of cost,chemical peat provided by contractor at his own cost). The details are listed below.

132 KV S/S Naini complex

132 KV Jhunsi bay-1

132 KV Railway bay-1

132 KV Railway bay-2

132 KV Mejaroad Prayagraj

132 Kosadakala bay

Making of Shielding Mesh for 30 KV LAs installed at different primary substations under ETD-III Prayagraj.work includes fabrication of 04 no ,3 Meter Long Electrodes of 40 mm dia. M.S. Rod Bar having 150 mm long Conical Shape for each bay and then its Piercing Vertically in the Ground with Top 500 mm below Ground Level, Jointing the Electrodes with 75 × 10 mm size M.S. Flat by Welding for making of Mesh, Connecting the Shielding Mesh with Main Earth Mat at 2 Places and finally, Painting of the Shielding Mesh / Earthing Strips with Anti-Corrosive Paint, with due Digging of Earth / Trench & its Back Filling. (1 Job per Bay).all man ,material,T&P, provided by contractor at his own cost.(M.S.rod & Flat provided by department free of cost). The details are listed below

132 KV S/S Naini complex

33 KV BUS section 1&2

D T ENTERPRISES

NEELAM ENTERPRISES