Bengaluru- Mysuru section: SW- I: Provision of STP tank of 50KLD capacity at Kengeri ( KGI ) Station. SW- II: Hejjala IRIDM- Proposed construction of boundary wall between km 19/ 400 to 20/ 400 at Hejjala IRIDM along the demonstration track for 140 tonne crane. Maintenance period is 24 months. ( Composite work )