By THE STAR STAFF Puerto Rico’s Public-Private Partnerships Authority (P3A) has released a request for qualifications (RFQ) for the development of the 600-megawatt (MW) Costa Sur power generation project. Key dates for the Costa Sur RFQ are as follows: the deadline to submit requests for clarification (RFCs) is March 6, with responses to RFCs issued on March 12. Statements of qualifications and project descriptions are due by March 17. Qualified respondents are expected to be notified by...