tender for demolishing cement concretemanually / by mechanical means including disposal of material within 50meters lead as per direction of engineer-in-charge. nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) , excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m. all kinds of soil , steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:1½:3 (1 cement: 1½ coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) , painting with synthetic enamel paint of approved brand and manufacture to give an even shade : two or more coats on new work , lettering with black japan paint of approved brand and manufacture. , supplying and installation testing and commossioning of 20 watts white led type, ingress protection ip 65 or better, 6 metre pole height complete etc as required make bajaj /volmont/phillips/lysaght). , providing and fixing 4mm thick translucent acrylic sheet of approved quality with putty and nails etc complete. , hiring of water tanker 5000 ltr. capacity including driver, helper, t & p, fuel, cost of water, hose pipe for sprinkling on road to curb air pollution.