PACKAGE – C1A: “Design and Construction of Elevated Viaduct of Length 14. 213 Km ( Chainage- 0/ 724 to 11/ 280 & 14/ 697 to 16/ 906, including Ramp ), At- Grade formation of Length 3. 417 Km ( Chainage 11/ 280 to 14/ 697 ), construction of 7 stations building ( At Grade – 02, Elevated – 05 ), 1 ROB and other Associated Works between KSR Bengaluru City to Yelahanka ( 17. 630 Kms ) of Corridor – 1 of Bengaluru Suburban Railway Project".