Details: 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 all kinds of soil providing and laying of dry stone (nallah) hand packed including all cariages and cost of material involved 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: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) providing and laying of cement concrete 80mm thick chemical checquered tiles over a bed of cement mortar in 1:2:4 mix including cost of all carraigfes. the colour and design of the tile shall be approved by the eic. providing and fixing plain jaffri of 35x10 mm laths placed 35 mm apart (frames to be paid separately) including fixing 50x12 mm beading complet
Sector: Police and Internal Security