ZAMBALES I ELECTRIC COOPERATIVE, INC. (ZAMECO I) is inviting interested bidders to apply for eligibility and to bid for the following upcoming projects: 🔹 Lot 1: Supply, Delivery, and Installation of 20/25 MVA 69/13.2 KV Masinloc Substation at Collat, Masinloc,...
INVITATION TO BID – No. 2026-09
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