Engagement of user fee collection agency on the basis of competitive bidding through e- tender for Saidpur Patedha Fee Plaza at km 12. 687 for the section from Hajipur- Muzaffarpur section of the existing NH- 77 to four lane dual carriageway configuration of the section starting from Km 0. 000 ( Ramashish Chowk ) – Km 45. 830 and construction of 16. 960 Km new bypass starting at Km 45. 830 and connecting NH- 28 of East- West Corridor at Km 515. 045 in the State of Bihar and upkeep/ maintenance of adjacent Toilet blocks including recouping the consumable items.