tender for protection work of radial gate at dam of rangit power station; 1 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.. 2 providing and fixing g.i. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of engineer-in-charge. made of g.i. wire of dia. 4 mm, pvc coated to achieve outer dia not less than 5 mm in required colour and shade. 3 providing, fitting, fixing of 24 bwg gci sheet roofing with lapping of 150mm (two corrugation) with g.i. hooks, bolts and nut 8mm dia with bitumen, gi limpet washers filled with white bad including coat of approved steel primer and two coats of approved paint, on overlapping of sheet excluding carriage all complete. 4 providing and laying in position cement concrete of specified grade including compacting curing etc all complete. (iii) 1:2:4 mix. (1 cement, 2 coarse sand, 4 graded stone aggregate of 20mm & down size) 5 loading and unloading of cement or steel by manual means and stacking. 6 loading and unloading of stone boulder/stone aggregates/sand/ kanker/moorum. 7 cost of haulage excluding loading and unloading surfaced road).