Construction of Slope Protection Structure22GN0066

Construction of Bank Protection Structure along Calumangan River, Bago City, Negros Occidental

Construction of Bank Protection Structure along Calumangan River, Bago City, Negros Occidental is a DPWH-tracked public work in BAGO CITY (NEGROS OCCIDENTAL), NEGROS OCCIDENTAL, Region VI. Reported contract value: ₱48,794,199.32. Status: Reported complete (DPWH). Contractor on record: SILVER DRAGON CONST & LUMBER & GLASS SUPPLY INC. Figures trace to sumbong.

BAGO CITY (NEGROS OCCIDENTAL), NEGROS OCCIDENTAL, Region VI

Region: Region VI

Esri Wayback · ~0.5 m

Before capture: 2022-01-21 · Maxar

After capture: 2025-11-26 · 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

₱48,794,199.32

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 93%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure along Bago River, Negros Occidental
GAA fiscal year: FY2022

DBM GAA source document