Construction and Renovation of New Building at Government Women Polytechnic, Ranchi for developing it as a State of the Art Institute

Earthwork in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50 m including all lifts, levelling , ramming the foundation trenches, removing roots of trees, serbs all complete as per approved design,building specification & direction of E/I.

Extra for earthwork in hard soil as per specification and direction of E /l (vide classification of soil item-B) hard soil @ 80% of tatal Excavation

Excavation in Ordinary Rock with Dozer with lead upto 100 metres (Excavation for roadway inordinary rock by deploying a dozer,80HP including cutting and pushing the cut earth to site of embankment up to a distance of 100 metres (averagelead50metres) ,trimming bottom and side slopes in accordance with the requirements of lines, grades and cross sections.)

Providing coarse clean local sand in filling in foundation trenches or in plinth including ramming and watering in layer not exceeding 150mm thick with all leads and lifts including cost of all materials, labours, royalty and taxes all complete as per building specification and direction of Engineer Incharge (Mode of measurement compacted volume) Sand filling in Foundation, Flooring and Below Tai Beam

Providing designation 75A one Brick Flat Soling joints with local sand including cost of watering taxes royalty all complete as per building specification & direction of E/I

Providing And Fixing in position cement concrete of specified grade excluding the coast of centering and shuttring -All work up to plinth level . 1:2:4 (1 cement :2 coarse sand(Zone-III):4 graded stone aggregate 40mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

EARTH FILLING IN FOUNDATION TRENCHES AND PLINTH in layers not exceeding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 Sqm. On plan including disposal of excavted earth upto 50m and lift upto 1.5 m disposal soil to be levelled and neatly dressed:

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement :1.50 coarse sand (Zone-III):3 graded stone aggregate 20mm nominal size)