Hindustan Petroleum Corporation (HPCL) has invited e-bids for pre annual maintenance contract (AMC) services and comprehensive annual maintenance contract (CAMC) for solar power plants of 628 kW capacity in Tamil Nadu. The scope of work includes pre-AMC servicing of the 628 kW solar plants, including two ground-mounted plants of 258 kW and 250 kW capacity and 128 kW capacity of roof-mounted solar plants and to achieve a Net Minimum Generation Guarantee.Contact: Hindustan Petroleum Corporation. Website: www.hindustanpetroleum.com