1Name of Work: Dredging / excavation for a Cutting Depth Minimum 3 Mtrs, and stacking the materials in Stock point at a distance within 5 km radius at palakkod fish landing center,Kannur. Collected material to be washed to remove the salt and also mud and other impurities. Desiltation and Desalination of collected material using appropriate enviornmental friendly method and producing and properly stacking good quality sand fit for construction, without causing any distrubances to public.