Construction of Flood Mitigation Structure24FO0014

Construction of San Agustin CIS Slope Protection Works at Auxiliary Dam, Libon, Albay

Construction of San Agustin CIS Slope Protection Works at Auxiliary Dam, Libon, Albay is a DPWH-tracked public work in LIBON (ALBAY), ALBAY, Region V. Reported contract value: ₱9,800,000.00. Status: Reported complete (DPWH). Contractor on record: SISBRO CONST CORP FORMERLY: SISBRO CONST & SUPPLY. Figures trace to sumbong.

LIBON (ALBAY), ALBAY, Region V

Region: Region V

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2021-02-16 · Maxar

After capture: 2025-05-31 · 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

₱9,800,000.00

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 87%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Tobgon Flood Mitigation Structure, Ligao City, Albay
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXII-24-0019552

₱22,244,100.00 · FY2024

Released to Cotabato Foundation College of Science and Technology (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROV-24-0010949

₱1,306,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROV-24-0010950

₱121,000.00 · FY2024

DBM SARO listing (source)