Details: interlocking work earth work excavation for structures as per drawing and technical specifications clause 305.1 including setting out constructions of shoring and bracing removal of stumps and other deleterios materials and disposal up to lead 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material as per 300 mord spec providing and laying of cement concrete 1:6:12 (1 cement :6 course sand : 12 graded brick aggregate 40 mm nominal size) including supply of all materials, labour and t&p etc. required for proper completion of the work and curing complete, also including cost of formwork in foundation and floors. 273 construction of granular sub base by providing well graded material,spreding in uniform layers with motor grader on prepared surface, mixing by mix in place mrthod with rotavetor at omc complete as per technical specifications clause 401 ist class b/w 1:4 cement, c/sand mortor as per s.i. 305(b) 12mm thick plaster in 1:4 cement & course
Sector: Infrastructure