Construction of Flood Mitigation Structure22BH0110

Construction of Flood Control Structure at Brgy. Calaocan Section 1, Santiago City, Isabela

Construction of Flood Control Structure at Brgy. Calaocan Section 1, Santiago City, Isabela is a DPWH-tracked public work in CITY OF SANTIAGO (ISABELA), ISABELA, Region II. Reported contract value: ₱96,499,615.93. Status: Reported complete (DPWH). Contractor on record: MA TESORO CONST / EGB CONST CORP FORMERLY: EGB CONST. Figures trace to sumbong.

CITY OF SANTIAGO (ISABELA), ISABELA, Region II

Region: Region II

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2021-06-17 · Maxar

After capture: 2025-06-06 · 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

₱96,499,615.93

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 94%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure, Brgy. Sinsayon, Santiago City, Isabela
GAA fiscal year: FY2022

DBM GAA source document