Consulting services as independent engineer during operation & maintenance of 4-lane divided carriageway facility of tuni –ankapalli (km 300 to km 359.20) section on nh-5 in the states of andhra pradesh, on bot (annuity) basis Submitted by nhai on Wed, 12/09/2020 - 13:57 Read more about Consulting services as independent engineer during operation & maintenance of 4-lane divided carriageway facility of tuni –ankapalli (km 300 to km 359.20) section on nh-5 in the states of andhra pradesh, on bot (annuity) basis