ELECTRICAL WORK

Amount

Repairing and Strengthening of Damaged/Rusted legs of following towers of 132 KV Syana-B.B.Nagar-Simbhaoli S/C Line.

Location No. Legs 8 2 17 1 33 1 42 1 45 1 46 1 49 2 50 2 52 1

Digging the earth surrounding the chimney up to 1000 mm. and breaking the chimney 600 mm. below the ground level and 300 mm. above the ground level including the removing soil and rust from the stub for making suitable lap joint to each stub.

Making the 02 Nos. cleat of 600 mm. length suitable for inner and outer surface of stub from galvanized steel angle of suitable size 120x120x8 mm. or 110x110x8 mm. by cutting, drilling and holes etc. Note :- Material will be provided by the Department free of cost.

Fixing the inner and outer cleats on damaged/rusted stub in middle by making suitable holes of size 18 mm. corresponding to cleats and proper tightening with nut and bolts. Note :- Nuts and bolts will be provided by the department free of cost.

Appling of two coat anti rusted paint on repaired stub (approx length of each stub is 1.0 mtr.)

Remaking and increasing of chimney height of 500x500 mm. up to the length of 1000 mm. by using cement concrete in ratio 1:2:4 of cement, fines and twenty mm. stone grit after placing proper shuttering including back filling of excavated earth, proper cutting and removal of all shuttering.

Chimeny height raising of 132 KV Syana-B.B.Nagar-Simbhaoli S/C Line.

Remaking and increasing of chimney height of 132KV A/B/C, type tower up to length of 1.20 meter in CC ration 1:2:4 by using coarse sand & 20 mm. stone blast and provided 16mm. No. 1.2 meter long steel bar and 05 Nos. 6 mm. steel bar ring after placing proper shuttering. If will also include back filling of excavated earth proper curing for 10 days & removal of all shuttering.

Location No. Legs 7 3 12 2 14 2 33 3 42 2 43 1 45 1 46 1 49 2 52 1 54 4

OHM ENTERPRISES AND ENGINEERS

KARAN SINGH

RAHUL ELECTRIC ENGGINEERING WORKS