Desiitation of Venkalakkyam Eri at Palakkad district

Desiltation of Venkalakkayam Eri

Desilting the entire eri by cutting and removing the heaps inside the Eri as per the approved plan.Removing deposited sediments/soil using suitable methods such as pneumatic suction pumps or GPS enabled cutter suction dredgers or any similar equipment or sophisticated machines, hydraulic excavators ,so as to produce solid output of not less than 1100 cubic meter per day from the locations defined and for a depth specified in the desilting plan which shall in no case go beyond by keeping the formation level at +168.540m as the soil is not removed below the impervious layer of Eri as directed by the departmental officer at site .The bidder need to quote a lumpsum amount for the extraction and removal of 452791.97 m3 sediments/soil which includes the expenditure to be incurred by the bidder for executing subitems shown in table 2" Detailed Description of BOQ(Bill of quantities)" in section IV , bidding form of bidding document.