SW-I: Provision of One Lift at Ongole station and three lifts at Singarayakonda station in SSE/W/OGL section under ADEN/OGL Sub Division under Amrit Bharat Station Scheme. SW-II: Provision of lifts at Kavali station ( 3 Nos.) in SSE/W/KVZ section under ADEN/OGL Sub Division . SW-III : Provision of Escalators at OGL Station (3 Nos) on Platforms in SSE/Works/OGL Section under ADEN/OGL Sub-Division under Amrit Bharat Station Scheme. (Tender №83723170)