Cochin Port Trust has issued invited bids from eligible firms for the commissioning of 350 kW grid-connected rooftop solar power systems on various buildings of the trust under the RESCO model. The scope of includes the site survey, design, engineering, manufacture, supply, storage, civil work, erection, testing and commissioning of the rooftop solar systems. Contact: G Vaidyanathan, Chief Engineer, Cochin Port Trust.Address: Willingdon Island, Kochi, Kerala-682 003. Tel: 0484-258 2006. E-mail: board@cochinport.gov.in  Website: www.cochinport.gov.in