Desilting of minor irrigation channel No. 5 with allied works including maintenance of channel for 08 months

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

Desilting of channel by long boom pocklain machine in or under water and in foul conditions as existing on the drain and disposed of excavated desilted material/garbage/ silt/earth/ floating material etc with all lead from the drain as per direction of Engineer in charge.

Cleaning of channel/culvert by super sucker machine chassis mounted diesel run vehicle mechanically operated high pressure suction machine with jetting pressure of 2300 PSI with 350 LPM and vaccume of 4200 cum per hour mounted on a 16 tonne GVW chassis, two dump tanks having minimum capacity 12cum mounted on 16 GVW chassis including skilled driver and operator and 4 nos. helper for handling suction pipe including mobilization and demobilization of machine and fuel etc. and subsequent disposal of silt/floating material/slurry upto a lead of 7.00km complete as per direction of Engineer-in-charge.

Removing & Disposal of building rubbish / desilted material/ malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to disposal site at Tajpur Pahadi as approved by Engineer-in-charge, within all lead.

Maintenance of Irrigation Channel No. 5 by deploying manpower (labour)/machinery as per requirement of site for removal of all types of obstructions including garbage, floating material and dead animals above water level and cleaning of all existing culverts etc. from the bank of drain regularly to maintain the drain neat and clean and disposal of removed/collected material to the near by MCD collection point/dhalao by handcart/tractor trolley including all leads and lifts in foul condition complete as per site requirement and directed by Enginner-in-charge. Note 1: If any part of the reach found not clear upto the satisfaction of Engineer-in-charge for consecutive 03 days, a recovery of 3000 per km/per day for each side shall be made from the bills.

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