CALL FOR NATIONAL PUBLIC BIDDING EGEPC-CCC-LPN-2026-0014 PURPOSE OF THE TENDER The Empresa de Generación Eléctrica Punta Catalina (EGEPC), S.A., created by Law No. 365-22, invites all interested parties to submit proposals for the Project for the Installation of a Battery Energy Storage System (BESS) to Offer Primary and Secondary Frequency Regulation Services for the Punta Catalina Thermoelectric Power Plant (CTPC). Those interested in obtaining the Procurement Bases shall visit the Procurement Management of EGEPC, located at 38 Rafael Augusto Sánchez Ave., Málaga VII Tower, 4th floor, Ensanche Naco, Santo Domingo, National District, Dominican Republic, from 8:00 AM to 5:00 PM, Monday to Friday, or download the required documentation from the transparency section of the institution's website www.puntacatalina.com.do for the preparation of their proposals. The cost of this document is free. To this end, a Technical Visit and Clarification Meeting of the project will take place on Monday, March 09, 2026 at 09:00AM (Dominican Republic time), at the Punta Catalina Thermoelectric Power Plant, located in Baní, Peravia province. You must confirm your attendance via email BESS@puntacatalina.com.do, until Wednesday, March 04, 2026, at 5:00 p.m. (Dominican Republic time). The bids will be received in sealed envelopes until Thursday, April 30, 2026, at 10:00 a.m. (Dominican Republic time), at Empresa de Generación Eléctrica Punta Catalina (EGEPC), Purchasing Management, at Torre Málaga VII, Level 4 C/Rafael Augusto Sánchez, No. 38, Ensanche Naco, Santo Domingo, Dominican Republic. COMITÉ DE COMPRAS Y CONTRATACIONES DE LA EGEPC IPL0316316 Feb 25-26 2026