Tenders for Up-grading Shantipura Chokdi To Khoraj Gidc Chokdi State Highway - 17 From Existing 4 Lane With Paved Shoulder To 6 Lane Paved Shoulder And Service Road On Bot Basis Km 13+930 To Km 42+683 Section Of Ahmedabad - Viramgam - Maliya Toll Road