tender for demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of engineer-in-charge. 1:4:8 or leaner mix , earth work in excavation for foundation, trenches for pipes / cables or drains etc. by mechanical means / manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides, disposal of excavated earth including of all lift and lead upto 50m. disposed earth to be levelled and neatly dressed.all kinds of soil , 1.0 transportation by mechanical means including loading, unloading and stacking where ever necessary excavated earth , centering and shuttering including strutting, propping stretching etc. complete for and removal of form work by sheet plate or ply wood shuttering for :beams, plinth beams , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level. cement concrete grade m-20 (nominal mix) with 20 mm maximum size of stone aggregate