GENERALCSINDDesiltation Phase 2 Deepening of Tanur Kootayi canal from Ellaram bridge Chainage 347.798 to Poorappuzha for ensuring Navigability General Civil Work

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD25511/2024-2025:Earth work in excavation for removal of silt earth by mechanical means using sophisticated equipments like amphibions excavator or floating excavator or any equivalent mechanical equipment with necessary accessories like transport barges, mechanized boats etc as appropriate and as directed for desilting rivers/canal, to the desired depth to ensure free flow in the river/canal including getting out and disposal of excavated earth with lead upto 50 m as directed by Engineer-incharge. The rate shall include disposal of excavated earth/clay, temporary storage of all materials on the banks or other suitable locations by means of loaders/tippers/mechanized boats etc as appropriate as directed. The rate shall include all the charges for labour, equipments, conveyance of materials, incidentals, all taxes , duties, GST complete as per the directions of the Engineer in Charge for fulfilling the final objective of removing all obstructions and to ensure free flow of water in the river/canal (for all kind of soil).(Ref : InspTech-1/273/2021-FIN FINAL APPROVED COMMON OBSERVED DATA'S page no : 1877 Desilting 12.8)

2.33.2:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 60 cm girth up to and including 120 cm girth

OD23861/2023-2024:Conveying the desilted/dredged material obtained from earth work excavation and dredging fom the banks of Canal by mechanical transport including loading ,transporting , unloading to the dumping yard identified by department officers for lead up to 10 km , complete as per direction of Engineer - in - charge

56.8:Recovering disturbed samples and preserving the same in air tight sample containers including waxing labelling packing storing including cost of containers as per IS Code.

OD15177/2024-2025:Testing physical properties of soil samples and to check the quality of soil for engineering purposes ,Compilation of all field data and furnishing the report -6 Copies, after conducting necessary lab test for each samples(Grain size analysis,Specific gravity etc)

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

15.18:Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.