Details: percentage rate tender for desilting of the existing settling tanks in bulk excavation including excavation of sludge/slush/silt in under water conditions or earth mixed with the water and dewatering the water standing above the silt or within the silt so as to make the silt dry settled in the settling tank and dewatering any other water of rain or due to any other reason what-so-ever, inside the settling tank during the progress of work, taking out of the excavated silt from the settling tanks of 200 cusec delhi water supply scheme (lead & lift as per the existing prevailing site conditions), also including loading, inside the tank and unloading the same on the plateform at the top of the settling tanks including all labour, t&p etc., all lead & lift required for the purpose of cleaning of the settling tanks, any taxes or levies (if any) to be paid to district administration, also further including the cartage and disposal of the silt taken out of settling tanks witin 10.00 km. to 14
Sector: Water supply and Sewerage