Design and Construction of Palsiguan Dam, Tunnels, Nueva Era Afterbay Dam and all Appurtenant Structures under the Ilocos Norte – Ilocos Sur – Abra Irrigation Project

Supplemental Notice

Committee: BAC-A

Code: R1-INISAIPD-DB-01

Schedule: Friday, October 10, 2025 - 13:30

Deadline of Submission: Friday, October 10, 2025 - 13:00

Venue: BAC-A Conference Room, 6th Floor, NIA Building A, EDSA, Quezon City

Attachment: INISAIP-SUPPLEMENTAL BID BULLETIN NO. 5