Details: e/w in excavation of foundation trenches do-do-all complete job as per specification and direction of e/i plain/reinforced cement concrete in open foundation complete as per drawing and technical specifications pcc grade m15 stone masonry work in cement mortar 1:3 in foundation complete as drawing and technical specification random rubble masonry stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications random rubble masonry plain/reinforced cement concrete in sub-structure complete as per drawing and technical specifications pcc grade m20 providing and laying of filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of morth specifications to a thickness of not less than 600 mm with smaller size towards the soil and size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition
Sector: Road development