annual maintenance water supply scheme rohtak town -repair of leakage in 3 i / dto 12 i / d all material pipeline ( di, ci, ac, pvc ) and removing of dirty water faults in area of 2nd water works from jhajjar road rohtakie janta colony, agarsen colony, shivaji coiony, naya padav , vaish college road, raj mohalla, tek nagar, kamla nagar, housing board colony, preet vihar colony, ekta colony, rajiv nagar, anand nagar, shri nagar colony, chinyot colony, new chinyot colony, patel nagar, jagdish colony, bank colony, ram nagar, geeta colony, arya nagar, shastri nagar, bhistipura, shivam enclave, haquikat nagar, kaushik colony, green park , aambedkar colony, chawla colony etcand all other works contingent thereto. for 6 month from the date of commencement