Details: earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m - all kinds of soil. supplying and filling in plinth with jamuna sand under floors, including watering, ramming, consolidating and dressing complete. single brick flat soling (thickness 75mm) p/l p.c.c. excluding the cost of centering and shuttering - all work up to plinth level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) brick work with common burnt clay f.p.s. bricks of class designation 7.5 in foundation and plinth in- cement mortar 1:6 (1 cement : 6 coarse sand) brick work with common burnt clay f.p.s. bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes
Sector: Mining