Construction of Flood Mitigation Structure22JA0023

Construction of Flood Control at Tumaga River Basin, Zamboanga City

Construction of Flood Control at Tumaga River Basin, Zamboanga City is a DPWH-tracked public work in ZAMBOANGA CITY (ZAMBOANGA DEL SUR), ZAMBOANGA DEL SUR, Region IX. Reported contract value: ₱19,595,510.37. Status: Reported complete (DPWH). Contractor on record: AEJ HARDWARE CONST & ENT. Figures trace to sumbong.

ZAMBOANGA CITY (ZAMBOANGA DEL SUR), ZAMBOANGA DEL SUR, Region IX

Region: Region IX

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2022-01-12 · Maxar

After capture: 2025-11-01 · 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

₱19,595,510.37

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 at Tumaga River Basin, Zamboanga City
GAA fiscal year: FY2022

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROXI-22-0008314

₱3,517,249.00 · FY2022

Released to Division of Davao del Sur (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM NCA listing (source)