Engagement of user fee collection agency on the basis of competitive bidding through e- tender for Bhagalpur Fee plaza located at km. 137. 300 in the section of Lodipur Kala to Jichho ( Km. 124. 275 to Km. 140. 850 ) of NH- 80 in state of Bihar and upkeep/ maintenance of adjacent Toilet blocks including recouping the consumable items