The National Highways Authority of India (NHAI) has invited three separate bids for the four-lane stretch from the Mysore to Kushalnagara section of the State Highway. The scope of the work includes the construction of four-lane access controlled paved shoulder access road between Mysore and Kushalnagara at Guddehosur-Kushalnagara bypass (package-II) to SH-21 Hassan-Periyapatna Road Junction, on HAM base under BMP in Karnataka. The estimated cost of the project is Rs 6.95 billion.

Package-IV will see the development of four-lane with access control and paved berm between the Ramanathapura Terakanambi Road/Kr Nagar intersection in Hunsur and Yalachahalli near the SH-117 Yelawala-Kr Nagar Road intersection on HAM. The estimated value of the project is Rs 8.43 billion.

Package-V includes the development of four-lane paved shoulder access control system between Yalachahalli at the SH-117 Yelawala/Kr Nagar Road intersection and the Srirangapatna Bypass at Paschima Vahini on HAM. The cost of the project is Rs 7.62 billion.