tender for improvement of 18 kamaan khul at spots.- 1 earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by engineer-in-charge. 2 earth work in bulk excavation by manual means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by engineer-in-charge. 3 providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. all work upto plinth level with (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) 4 providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. all work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size crushed ) 5 centering and shuttering including strutting, propping etc. and removal of form work for foundations, footings, bases of columns etc. for mass concrete 6 12mm cement plaster mix:1 : 4 ( 1 cement : 4 fine sand) 7 dumping stone excluding cost of stones in horizontal on level 8 carriage of sand and bajri avg distance 5 km by mt and 50m by hl. 9 hand-packing stones in wire-crates; excluding cost of crates and stones 10 supply of stones 11 carriage of stone avg distance 5 km by mt and 50m by hl. 12 supply of crates