Details: 1 app a: construction of retaining wall 2.6.1 : earth work in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.all kinds of soil od93802/2024_2025 : dry rubble masonry (without concrete levelling course) with good quality blasted rubble (without bond stone), and packing to compactness to lines and level cost and conveyance of all materials labour charges etc. complete as per direction of departmental officers at site 7.1.1 : random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:cement mortar 1:6 (1 cement : 6 coarse sand) 4.3.1 : centering and shuttering including strutting, propping etc. and removal of form wor
Sector: Infrastructure