Construction of Flood Mitigation Structure24HL0021

Construction of Canaway River Control (Downstream B), Siaton, Negros Oriental

Construction of Canaway River Control (Downstream B), Siaton, Negros Oriental is a DPWH-tracked public work in SIATON (NEGROS ORIENTAL), NEGROS ORIENTAL, Region VII. Reported contract value: ₱45,080,000.00. Status: Reported complete (DPWH). Contractor on record: AMETHYST HORIZON BUILDERS AND GEN CONTRACTOR AND DEVELOPMENT CORP. Figures trace to sumbong.

SIATON (NEGROS ORIENTAL), NEGROS ORIENTAL, Region VII

Region: Region VII

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2024-02-17 · Maxar

After capture: 2025-10-02 · 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

₱45,080,000.00

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 90%

UACS: 18001
Amount: ₱19,350,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control along Tinaogan, Bindoy, Negros Oriental
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVII-24-0007813

₱1,513,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROVII-24-0007814

₱140,000.00 · FY2024

DBM SARO listing (source)

3. Procurement & Award

No PhilGEPS award linked in the link table for this contract yet.

Contractor

AMETHYST HORIZON BUILDERS AND GEN CONTRACTOR AND DEVELOPMENT CORP

154 projects · ₱9.6B total · 12 flags

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