Construction of Flood Mitigation Structure23AA0150

Construction of Flood Control Structure along Bolo River, Barangay Malasin to Barangay Nagbalagan (Sitio Bago), Bangui, Ilocos Norte

Construction of Flood Control Structure along Bolo River, Barangay Malasin to Barangay Nagbalagan (Sitio Bago), Bangui, Ilocos Norte is a DPWH-tracked public work in BANGUI (ILOCOS NORTE), ILOCOS NORTE, Region I. Reported contract value: ₱18,815,685.07. Status: Reported complete (DPWH). Contractor on record: ST MATTHEW GEN CONTRACTOR & DEVELOPMENT CORP / HERCULES VENTURES INC. Figures trace to sumbong.

BANGUI (ILOCOS NORTE), ILOCOS NORTE, Region I

Region: Region I

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2021-11-05 · Maxar

After capture: 2024-12-21 · Vantor

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

₱18,815,685.07

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 100%

UACS: 18001
Amount: ₱20,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Bolo River, Barangay Malasin to Barangay Nagbalagan (Sitio Bago), Bangui, Ilocos Norte
GAA fiscal year: FY2023

DBM GAA source document