demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - in cement mortar demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead nominal concrete 1:4:8 or leaner mix (including equivalent design mix) earthwork in excavation of foundation of structure as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work - by mechanical means - depth upto 3m (ordinary soil) supply of quarry rubbish including stacking to department gauge for premeasurement and spreading required thickness cement concrete 1:4:8 mix with stone aggregate 40mm nominal size in foundation upto a depth of 1.5 metres below ground level and upto height of 1.5 above ground/bed level. centring and shuttering including strutting , propping etc. and removal of form work for - foundations, footings, bases for columns cement concrete 1:3:6 mix with stone aggregates 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.5 metres below ground level and 1.5 metres ground/bed level. plain cement concrete m-15 mix with stone aggregates 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.50 metres below ground level and/or 1.50 metres above ground/bed level. 12mm cement plaster finished with a floating coat of neat cement of mix - 1:4 (1 cement :4 fine sand) providing , hoisting and fixing upto floor five level precast reinforced cement concrete in lintels, beams, and bressumers including setting in cement mortar 1:3 (1 cement : 3 coarse sand) , cost of required centering and shuttering but excluding the cost of reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) steel reinforcement for r.c.c. works including bending, binding and placing in position - thermo mechanical treated bars (isi brand approved make) fe - 415 or more
