Flood Control and Drainage18JF0017

CONSTRUCTION OF UPPER TUNGAWAN FLOOD CONTROL STRUCTURE ALONG TUNGAWAN RIVER, TUNGAWAN ZAMBOANGA SIBUGAY

CONSTRUCTION OF UPPER TUNGAWAN FLOOD CONTROL STRUCTURE ALONG TUNGAWAN RIVER, TUNGAWAN ZAMBOANGA SIBUGAY is a DPWH-tracked public work in Zamboanga Sibugay 2nd DEO, Region IX. Reported contract value: ₱6,746,043.46. Status: Reported complete (DPWH). Contractor on record: LAKEWOOD CONST CO. Figures trace to dpwh.

Zamboanga Sibugay 2nd DEO, Region IX

Region: Region IX

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2016-01-31 · DigitalGlobe

After capture: 2021-03-23 · 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

₱6,746,043.46

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 97%

UACS: 18001
Amount: ₱7,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Upper Tungawan Flood Control Structure along Tungawan River, Tungawan, Zamboanga Sibugay
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIX-18-0014811

₱372,892.00 · FY2018

Released to (Zamboanga Regional Science High 2018 School) (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)