Tenders for Widening And Strengthening Of A. Duppalapally To Khajiramaram Via Kanakanalapally, Thanderpally And Nalgonda - Nakrekal Pwd Road At Km 4/0 To Pajjuru Pwd Road At Km 1/0 Via Khajiramaram From Km 0/0 To 7/90 Of Nalgonda And Thipparthy Mandals In Nalgonda District Sub Work: Providing Consultancy Services For Conducting Topograhical Survey And Preparation Of Plan And Profile