Const.of crecrete bunding and nallah taming at Umla

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.50 m, disposed earth to be levelled and neatly dressed:All kinds of soil

Earth work in excavation by manual means over areas (Exceeding 30 cm and upto 1.5 mtr in depth, 1.5 mtr in width as well as 10 sqm. on plan) including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth to be levelled and neatly dressed in : All kinds of Soil

Random Rubble masonry with hard stone from nallah in foundation and plinth including levelling up with cement concrete 1:6:12 ( 1 Cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with cement mortar 1:6 (1 Cement: 6 coarse sand)

Constructing vertical bunds with sloping faces, by boulder filling (dry, hand packed tightly); including cost of stones and including cost of wire-crates

carriage of cement avg lead 35km by M.T

carriage of sand avg lead 10km by M.T

carriage of stone avg lead 10km by M,T

M/S TSERING SANGDUR

Rigzin Chosjor

M/S TSEWANG PHUNCHOK

M/S TSEWANG TAMCHOS GOVT. CONTRACTOR