The Zamboanga del Sur I Electric Cooperative, Inc. now invites all interested bidders/parties to apply for eligibility and to bid for the Supply and Delivery of Powerline Materials, Steel Poles, and Conductors Intended for the NEA Approved Improvement of SEP/BLEP Tapping from Barangay Camanga, Dumalinao to Poblacion Tigbao, Zamboanga del Sur.
