Engagement of user fee collection agency on the basis of competitive bidding through e- tender for Khireitangiri fee plaza in Keonjhar District at Km 339. 500 for the use of four and more lane section of Singara to Binjabahal section from Km. 311. 000 to Km. 414. 000 ( Design Chainage from Km. 310. 806 to Km. 414. 982 ) of NH- 6 ( New NH- 49 ) in the State of Odisha and upkeep/ maintenance of adjacent Toilet blocks including recouping the consumable items.