Geo Technical Investigation Construction Of Four Lane Banglore Chennai Expressway From Km 71+000 To Km 96+000 (Betha Mangala In The State Of Karnataka To Baireddypalle In The State Of Andhra Pradesh Section Under Bharatmala On Hybrid Annuity Mode (Phase Ii -Package I)
Geo Technical Investigation Construction Of Four Lane Banglore Chennai Expressway From Km 71+000 To Km 96+000 (Betha Mangala In The State Of Karnataka To Baireddypalle In The State Of Andhra Pradesh Section Under Bharatmala On Hybrid Annuity Mode (Phase Ii -Package I)