Strengthening of Roof Top Marr-Mast of 15 m,18 m height by inter-connecting with stuctural steel angles, Channels at four stages erected on the terrace of DTO Bldg and Devi Road site at Nizamabad BA

Amount

1) Proper alligning of roof top towermarr-mast upto 18 m height, including properly fixing of each segment,connected poles by making the joint tight pipes including carrying out welding, fixing of bolts, nuts and spring washers, using fasteners. Necessary safety precautions to be taken while carrying out the work etc. complete as per the directions of the Engineer-In-Charge.(Rate includes necessary tools and plants such as pulleys, ropes etc., arranging skilled labour, insurance to the labourers and all incidental charges for complete job work )

2) Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

3) Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

a) Two or more coats on new work.

4) Providing necessary missing G.I nuts and bolts for the entire Marr Mast and Gantry of required size and diameter of grade 5.6 complete as per directions of Engineer In Charge.

5) Providing and fixing of 8 mm dia GI guyrope including fixing with MS 'U' clamps and tightening arrangement with turn buckle etc., complete as directed by the Engineer-in-Charge

6) P/Fixing MS 'U' clamps with nuts, plain washers etc., complete.

a)12 mm diameter 400 mm length.