e tender of civil contract job for farmer cane yard- 1 stone ( building or pitching ) sand, earth, fly ash, bajri, shingle, spalls, brick bats, brick ballast and stone metel. ( as reqd ) 2 excavation in ordinary soil, exclusive of compensation of earth explosive and dressing compressed air. ( as reqd ) 3 reinforced cement concrete m- 20 mechanically batch mixed using batch type concerte mixer as per is: 1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth ( as reqd ) 4 earth filling under floors with surplus ordinary soil or soil containing gravel or kankar, including ramming, watering and consolidated lead. ( asreqd ) 5 first class burnt brick work laid in cement sand mortar 1:7 in foundation and plinth ( as reqd ) 6 reinforced cement concrete 1:2:4 hand mixed but excluding steel reinforcement, centring and shuttering in foundation and plinth. ( as reqd ) 7 cement concrete 1:2:4 with stone ballast or shingle ( as reqd ) 8 laying 80 mm thick factory made cement conc. inter locking paver bricks after m-40 grade made by block making machine with string vibratory compaction ordinary gray color & pattern over 50 mm thick compacted bed of coarse sand filling the joint with fine sand, complete in all respect . ( as reqd )