Construction of Flood Mitigation Structure21D00007

Construction of Flood Control Structures along Calumpang River, Batangas

Construction of Flood Control Structures along Calumpang River, Batangas is a DPWH-tracked public work in BATANGAS, Region IV-A. Reported contract value: ₱143,862,842.00. Status: Reported complete (DPWH). Contractor on record: PHESCO INC. Figures trace to sumbong.

BATANGAS, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2019-05-03 · Maxar

After capture: 2025-06-09 · 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

₱143,862,842.00

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 91%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structures along San Juan River, Tanauan - Sto. Tomas, Batangas
GAA fiscal year: FY2021

DBM GAA source document