tender for nrshc&h -- annual maintenance of two no. sump pit within the compound during the year 2025-26 - methor mazdoor. 2 cleaning rubbish, sludge, weeds scum, liquid earth, mud etc.etc. for road side masonary drain/culvert etc. by mathor labour after removing concrete. slab/manhole cover etc. without damaging the same and refixing the same properly after cleaning as necessary and remeving the sludge etc. etc. by using iron pans, buckets including all labour, tools and plants including removing the spoils in dry condition and disposing the same by truck beyond the road side in conformity with muncipal /corporation rules for such disposal inluding loading into truck and cleaning the road