O and M Works Strengthening bund of Thammada bandam Madhanathurthy village Nellikuduru Mandal Mahabubabad dist

Providing homogeneous embankment using soil from approved borrow area in layers of 25 to 30 cm before compaction including cost of all materials, machinery, labour, all operations such as excavation, sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning, watering, compacting to density control of not less than 95 percent or as stipulated using sheep foot roller / vibratory roller / 8 to 10 tonne power roller etc., complete with initial lead upto 1 km and all lifts

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than15 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, gradedaggregates for sub-structure / super- structure works including cost of all materials,machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in positionlevelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts.,Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum)