PROVN OF LANDSCAPE WORKS IN ZONE R AT MIL STN AGARTALA

Surface excavation n.exc 30cm deep & averaging 15cm deep and getting out in soft / loose soil.

Excavating in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan & getting out in soft/loose soil

M & L hard core of gauge n. exc 63mm, deposited, spread and levelled in layers n. exc 15cm thick watered and rammed to a true surfaces in broken bricks.

M&L PCC in foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded stone aggregate complete all as specified and directed

M&L for 75 mm thick PCC type C- 1,1:3:6 (using 20mm graded aggregate) as in plinth protection or path finishes the smooth surface complete all as specified

M&L for 75 mm thick PCC type C- 2,1:3:6 (using 40mm graded aggregate) as in subbase to receive the finishes complete all as specified

M&L cement conc Type B2 (1:2:4) (40mm graded stone aggregate ) as in surface channel and drains complete as specified

M&L plain cement conc type B0 1:2:4 (12.5mm graded aggregate) as in coping etccomplete as specified

M&L 40mm thick (average) plain cement conc type B-1, 1:2:4 ( 20 mm graded aggregate) as in bed of drain and the surface is finised even and smooth without using extra cement complete as specified

M&L for Chequered cement concrete tiles 30cm x 30cm x 25mm thick with grey cement with pigment set, jointed and pointed in neat cement slurry in floors and including 20mm thick screed bed in cement mortar 1:4 all as specified and directed.