Repairs to damaged Pipe UT and pressure grouting by using chemical treatment to joints at ch 60.325km of HRBC

Repairs to damaged Pipe UT and pressure grouting by using chemical treatment to joints at ch 60.325km of HRBC

001 Providing and placing sand bags consisting of empty cement bags filled with 35 to 40 kg locally available sand for forming ring bund including cost of all materials, labour, plugging joints with selec... 2000.00 Each

002 Filling clayey soil between two rows of sand bags placed for forming ring bund including cost of all materials, labour,tamping, plugging leakage points and all other ancillary operations etc., complet... 173.80 Cum

003 Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area etc., complete with all lead and lifts as per the directions of the Engineer-i... 30.60 Cum

004 Cutting open existing bund by manual means and forming temperary diversion channel including placing the excavated soil in specified dump area & all necessary works as directed and etc., complete with... 135.00 Cum

005 Providing and laying in position Reinforced cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 ... 41.10 Cum

006 Providing cohesive non-swelling ( CNS ) soil lining to canals using soil from borrow area including cost of all materials, labour, machinery, spreading soil in layers of thickness not more than 150 mm... 137.70 Cum

007 Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tyin... 1.14 t

008 Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for bed linin... 17.55 Cum

009 Providing and laying insitu vibrated M-15 grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for side lining of canal including cost of all materials, machinery, labour,cl... 5.59 Cum

010 De-silting of Feeder Channel/Canal in dry condition by excavating the deposited bed material and disposing off the same by stacking/ formation of Embankment or as directed including cost of all machin... 864.00 Cum

011 Flushing grout holes of all sizes with water and air jets alternatively for an average period of 30 minutes and observing water intake after flushing including cost of all materials, machinery, labour... 121.60 m

012 Consolidation grouting with neat cement grout mix of suitable consistency under specified grout pressure as directed in drilled holes by stage grouting method including cost of all materials, machiner... 0.80 t

013 Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and... 121.60 Sqm