Details: dewatering work by 10 hp diesel pump set with operator & p.o.l. (i lift) earth work excavation in ordinary soil / kanker mixed hard soil i/c up to 1.50 m. lift and 30 m. lead (ii lift) earth work excavation in ordinary soil kanker mixed hard soil i/c up to 1.50 m. to 1.80 m lift and 30 m. lead (iii lift) earth work excavation in ordinary soil kanker mixed hard soil i/c up to 1.80 m. to 2.10 m lift and 30 m. lead (iv lift) earth work excavation in ordinary soil kanker mixed hard soil i/c up to 2.10 m. to 2.40 m lift and 30 m. lead (v lift) earth work excavation in ordinary soil kanker mixed hard soil i/c up to 2.40 m. to 2.70 m lift and 30 m. lead removal of slush from nala bed before excavation s.soil up to 2.40 m. to 2.70 m lift and 30 m. lead earth work excavation in foundation in mar kabar ordinary & kanker mixed saturated soil crest, wing wall etc. beyond 1.50 lift and 30 m. lead p.c.c. work with 1:3:6 (cement,c/sand & 20-40 mm s/ballast i/all cost of material, labour etc. require