Consultancy Services for Authority’s Engineer for Supervision of “Construction of 4-lane Greenfield Highway from Chatrapur on NH-16 to Gopalpur port (Km 0+000 to km 4+500) and upgradation to 6-lane elevated configuration of existing NH-16 (Km 429+025 to km 430+990) under Bharatmala Pariyojana in Odisha State on EPC Mode”