Rehabilitation / Major Repair of Drainage Structure24CM0028

Improvement of Drainage Outfall System connecting National Highway, San Juan, Castillejos Zambales

Improvement of Drainage Outfall System connecting National Highway, San Juan, Castillejos Zambales is a DPWH-tracked public work in CASTILLEJOS (ZAMBALES), ZAMBALES, Region III. Reported contract value: ₱19,599,347.92. Status: Reported complete (DPWH). Contractor on record: M V GUBALLA CONST CORP FORMERLY: M V GUBALLA CONST. Figures trace to sumbong.

CASTILLEJOS (ZAMBALES), ZAMBALES, Region III

Region: Region III

Esri Wayback · ~0.5 m

Before capture: 2019-10-27 · Maxar

After capture: 2019-10-27 · Vantor

No imagery since construction began — latest capture 2019-10-27

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

₱19,599,347.92

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: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure along Omaya River, San Narciso, Zambales ( Phase 1 )
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROXI-24-0013661

₱256,000.00 · FY2024

Released to Davao City District Engineering Office (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)

Office-level release, not tied to this specific contract

SARO SARO-ROIII-24-0004300

₱30,000,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROIII-24-0007116

₱1,174,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROIII-24-0007118

₱108,000.00 · FY2024

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

M V GUBALLA CONST CORP FORMERLY: M V GUBALLA CONST

36 projects · ₱260.8M total · 0 flags

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