Description: nagar nigam kota south first zone and second various palace boring and tubewell work nit 6 Name of Work uxj fuxe dksVk nf k k ds tksu izFke tksu f rh esa fofHkUu LFkkuksa ij cksfjax V wcosy yxkus gs MiEi e Vadh LFkkiuk dk dk ZA
Details: WORK NAME Construction of tube-well from ground levels to accommodate housing and assembly pipe of following sizes in all types of alluvium strata by percussion/ rotary drilling method and with gravel as per IS:4097-1967 and packing as per IS:2800 (Part I -& II) 1979 as amended upto date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes, with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particles. The work will not include cost of housing pipe and strainer pipe assembly and development work, but work would be completed after obtaining sand free water). Upto 100 Meter depth. Nominal bore 150mm dia Construction of Tube-well upto 100 Meter depth and above in all type of rocks by DTH system and over burden to accommodate casing pipe of following sizes in all types of soils and over burden including lowering of casing pipes but excluding cost of casing pipes as per IS : 28
Sector: RDPR