Flood Control and Drainage20A00100

CONSTRUCTION / MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, CONSTRUCTION OF QUIAOIT RIVER DIVERSION CANAL, PAOAY, ILOCOS NORTE

CONSTRUCTION / MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, CONSTRUCTION OF QUIAOIT RIVER DIVERSION CANAL, PAOAY, ILOCOS NORTE is a DPWH-tracked public work in Region I, Region I. Reported contract value: ₱81,923,582.35. Status: Reported complete (DPWH). Contractor on record: ALPHA. Figures trace to dpwh.

Region I, Region I

Region: Region I

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2019-02-06 · Maxar

After capture: 2025-09-29 · 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

₱81,923,582.35

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

No matching GAA line found for this project in the FY2020 GAA. DBM GAA FY2020

2. Allotment

No matching SARO/NCA release found for this project. Source: DBM SARO/NCA listings.

3. Procurement & Award

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

Contractor

ALPHA·OMEGA GEN CONTRACTOR·DEVELOPMENT CORP REVOKED

831 projects · ₱32.1B total · 0 flags

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BASIC INFRASTRUCTURE PROGRAM (BIP), CONSTRUCTION OF FLOOD MITIGATION STRUCTURE ALONG QUIAOIT RIVER (CONSTRUCTION OF DIVERSION CHANNEL), PAOAY, ILOCOS NORTE (PACKAGE B)

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Past target date (DPWH On-Going)