Services of Independent Engineer for the augmentation of 2 lane paved shoulder under change of Scope of Dwarka to Okha Road from Km 232+000 to Km 261+750 section of SH-25. into 4 Laning with paved shoulder of Dwarka to Okha Road from km 232+000 to Km 261+750 section of SH-25 under in the state of Gujarat