The projects included dredging works at Beypore and Chombal Harbour at a cost of Rs Rs 8.2 crore and Rs 4.15 crore respectively, he told reporters here.
About 3.83 acres of land would be acquired for the development of Beypore Port, he said.
Besides, technical study by IIT-Madras for construction of a 200 metre-long wharf at the port was on, Babu said.
The construction work of Koilandy Harbour would be completed by next month, he said.
He said the tender process for the development of Vellayil fishing harbour had been completed and the foundation will be laid on May 19.