Consultancy Services for Authority’s Engineer for supervision of balance works of (i) Construction of Balance works of Major Bridge over Middle Strait Creek between Km. 106.590 to km 108.553 of NH-04 connecting South Andaman & Baratang Island in the Union Territory of Andaman & Nicobar Islands on EPC Basis (ii) Rehabilitation and upgradation and completion of balance work of section from Km 107.760 to Km 129.445 (After Middle strait to Humphrey), Km 130.600 to Km 138.300 (After Humphrey to Kadamtala) of NH-04 to Intermediate/2-lane with hard shoulder in the Union Territory of Andaman & Nicobar Islands on EPC basis - (Package-IIIA). (iii) Rehabilitation and upgradation and completion of balance work of section from Km 155.00 to Km 181.00 (End of Jarwa to Rangat) of NH -4 (Total length 26 Km) to Intermediate Lane/2-lane with hard shoulders in the UT of A&N Islands on EPC basis – (Package IIIB). (iv) Rehabilitation and up-gradation of section from Km 206.000 to Km 239.425 of NH-223 (New NH-4) to Intermediate Lane/2-lane in the UT of A&N Islands on EPC basis. (Package-IV). (v) Rehabilitation of Km 0.00 to Km 12.00 section in Andaman Trunk Road of NH-4 to Intermediate Lane with hard shoulder in the UT of A&N Islands on EPC basis. (PackageV). (vi) Rehabilitation of section from Km 45.00 to Km 59.20 of NH-4 to Intermediate Lane with hard shoulder in the UT of A&N Islands on EPC basis. (Package-VI). (vii) Rehabilitation of Km 181.00 to Km 206.00 section in Andaman Trunk Road of NH-4 to Intermediate Lane with hard shoulder in the UT of A&N Islands on EPC basis. (PackageVII). (viii) Rehabilitation and Upgradation of Jarwa area on NH-04 (Old NH-223) from Km 59.40 to Km 107.00 and Km 138.30 to Km 155.00 in the Union Territory of Andaman & Nicobar Islands (Total Project Length = 206.27 km) on NH-04 (Old NH-223) in the Union Territory of Andaman & Nicobar Islands