Flood Control and Drainage24CL0129

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG MARANGLA RIVER IBA SIDE, BARANGAY SAN AGUSTIN, IBA, ZAMBALES

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG MARANGLA RIVER IBA SIDE, BARANGAY SAN AGUSTIN, IBA, ZAMBALES is a DPWH-tracked public work in Zambales 1st DEO, Region III. Reported contract value: ₱143,186,628.72. Status: Reported complete (DPWH). Contractor on record: R A PAHATI CONST. Figures trace to dpwh.

Zambales 1st DEO, Region III

Region: Region III

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2023-03-04 · Maxar

After capture: 2025-03-31 · 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

₱143,186,628.72

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 86%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Bancal - San Isidro - Mambog River ( Totun Lanum ) Phase 1, Sitio Tambak, ( North Side ) , Barangay Palanginan, Iba, Zambales
GAA fiscal year: FY2024

DBM GAA source document