Details: name of work providing commissioning of solar energy based water pumping systems and p l j of pipe line to provide fhtcs in village nangal singhal ps mundawar including comprehensive maintenance for a period of 5 years of division bhiwadi ncr under jjm drilling work construction of tube well from ground level & up to 100 mtr depth to accommodate housing and assembly pipe of following sizes in all type of alluvium strata unconsolidated formation such as pebbles, boulders etc. by percussion/rotary drilling method as per is:2800 part 1: 1991 and is
Sector: Water supply and Sewerage