KOLKATA, 5 JULY: The Rail India Technical & Economic Services (Rites), a Union government undertaking, will sign an MoU with Kolkata Port Trust (KoPT) and KMC on 9 July for beautification of the Hooghly river front, said Miss Mamata Banerjee, railway minister. KoPT will set up a new port at Sagar and rail connectivity with Haldia port and Sagar port will be established, Miss Banerjee said.