Flood Control and Drainage17OI0040

CONSTRUCTION OF FLOOD CONTROL STRUCTURES ALONG ALABANG RIVER, BRGY. ALABANG AND BRGY. CUPANG, MUNTIN

CONSTRUCTION OF FLOOD CONTROL STRUCTURES ALONG ALABANG RIVER, BRGY. ALABANG AND BRGY. CUPANG, MUNTIN is a DPWH-tracked public work in Las Piñas-Muntinlupa DEO, National Capital Region. Reported contract value: ₱48,026,321.48. Status: Reported complete (DPWH). Contractor on record: E F CHUA CONST INC. Figures trace to dpwh.

Las Piñas-Muntinlupa DEO, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2015-02-17 · DigitalGlobe

After capture: 2025-04-25 · Maxar

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

₱48,026,321.48

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 Control Structures along Alabang River, Brgy. Alabang and Brgy. Cupang, Muntinlupa City, Sta. 0+000 - Sta. 0+195
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXIII-17-0020681

₱239,190.00 · FY2017

Released to Division of Tandag Re City (8 (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM SARO listing (source)