Details: earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of engineer for following depths, below natural ground / road top level.in all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc.depth upto 1.5 m top layer (wearing course or surface course) materials to be used as aggregate are coal crinder (half burnt only)/ crushed bricks/ red bajri / bricks dust/ dependent on their availabilty at site by eic . powdered clay is used as binding soil.the maximum size of particales in the wearining course should be less than 4mm . a general ratio of 3 parts of aggregate(size of particales 1mm to 4mm ) and 1 part of clay should be used and mix mechincal machine. compaction and layine should be 1 in 1000 in logitudinal and 1 i
Sector: RDPR