One-time Improvement proposal (Strengthening work) in Km.45.200 to 47.200 Total length 2.00 Km. at Narayanpur City Portion on NH130D (Kondagaon-Narayanpur-Kutul Road in the State of Chhattisgarh on EPC mode in the State of Chhattisgarh. — Bihar Tender | BiharInfraTales