Construction of Flood Mitigation Structure23A00091

Construction of Seawall Tamorong, Sta. Catalina, Ilocos Sur

Construction of Seawall Tamorong, Sta. Catalina, Ilocos Sur is a DPWH-tracked public work in SANTA CATALINA (ILOCOS SUR), ILOCOS SUR, Region I. Reported contract value: ₱51,458,957.34. Status: Reported complete (DPWH). Contractor on record: APP CONST AND SUPPLIES / A C SOLIVEN CONST & GEN MERCHANDISE. Figures trace to sumbong.

SANTA CATALINA (ILOCOS SUR), ILOCOS SUR, Region I

Region: Region I

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2019-02-05 · Maxar

After capture: 2019-02-05 · Vantor

No imagery since construction began — latest capture 2019-02-05

Satellite comparison for public reference — not proof of completion or non-completion.

Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.

Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community

Caveats & resolution

Esri World Imagery Wayback (~0.5–1 m); dates are archive release dates, not capture timestamps.
Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.
DPWH coordinates can be approximate; marker shows the imagery center (may be snapped to riverbank/coast).

Disclaimer

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Total Contract Cost

₱51,458,957.34

Progress100%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Money Trail

1. Appropriation

Probable match · score 89%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Gayaman Flood Control, Sugpon, Ilocos Sur
GAA fiscal year: FY2023

DBM GAA source document