Flood Control and Drainage21DN0041

CONSTRUCTION OF FLOOD CONTROL STRUCTURES (UPSTREAM) PHASE 3, SITIO BINAYOYO, BRGY. CALAWIS, ANTIPOLO CITY

CONSTRUCTION OF FLOOD CONTROL STRUCTURES (UPSTREAM) PHASE 3, SITIO BINAYOYO, BRGY. CALAWIS, ANTIPOLO CITY is a DPWH-tracked public work in Rizal 1st DEO, Region IV-A. Reported contract value: ₱46,543,970.56. Status: Reported complete (DPWH). Contractor on record: ALPHA. Figures trace to dpwh.

Rizal 1st DEO, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-02-02 · Maxar

After capture: 2025-04-25 · 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

₱46,543,970.56

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 Control Structures(Upstream) Phase 3, Sitio Binayoyo, Brgy. Calawis, Antipolo City
GAA fiscal year: FY2021

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIVA-21-0008181

₱911,537,000.00 · FY2021

Source

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

Other projects by this contractor

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Past target date (DPWH On-Going)

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No sat.

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Region VI, Region VI

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Past target date (DPWH On-Going)