Flood Control and Drainage18DK0027

CONSTRUCTION/MAINTENANE OF FLOOD MITIGATION FACILITIES ALONG MAJOR RIVER BASINS AND PRINCIPAL RIVERS-CONSTRUCTION OF FLOOD CONTROL STRUCTURES ALONG LALAVIÑAN RIVER, REAL, QUEZON

CONSTRUCTION/MAINTENANE OF FLOOD MITIGATION FACILITIES ALONG MAJOR RIVER BASINS AND PRINCIPAL RIVERS-CONSTRUCTION OF FLOOD CONTROL STRUCTURES ALONG LALAVIÑAN RIVER, REAL, QUEZON is a DPWH-tracked public work in Quezon 1st DEO, Region IV-A. Reported contract value: ₱49,000,000.00. Status: Reported complete (DPWH). Contractor on record: ALPHA. Figures trace to dpwh.

Quezon 1st DEO, Region IV-A

Region: Region IV-A

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2017-04-19 · Maxar

After capture: 2017-01-03 · Vantor

No imagery since construction began — latest capture 2017-01-03

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

Click imagery to enlarge

Loading satellite imagery…

Total Contract Cost

₱49,000,000.00

Progress100%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

2 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2018 · ₱50,000
Probable match · score 0.85
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROIII-18-0032863 · · release to the district office, not itemized per project
Possible match · score 0.69
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 18DK0027 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2017-04-19 → 2017-01-03
Same record (DPWH contract ID)
DPWH Transparency Portal source ↗
5. COA audit finding
No COA finding names this project. COA audits DPWH by office each year; project-level findings are only linked when the report names the contract.

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · Quezon

Based on the coordinates published with the DPWH record and NOAH file Quezon.zip. Pins are sometimes placed at the town center rather than the site. NOAH data (ODbL) · Need vs spending by province

Been to this site?

Share a photo of what is there today. Faces and vehicle plates are blurred automatically, all photo metadata except the date and location is removed, and nothing is published until a moderator approves it.

Watch this project

Get a weekly email when this project changes: progress, new linked records or newly published anomaly flags.

Share card: CONSTRUCTION/MAINTENANE OF FLOOD MITIGATION FACILITIES ALONG MAJOR RIVER BASINS AND PRINCIPAL RIVERS-CONSTRUCTION OF FLOOD CONTROL STRUCTURES ALONG LALAVIÑAN RIVER, REAL, QUEZON

Share this page

The card shows the public record facts and a QR code back to this page.

FacebookDownload image

Money Trail

1. Appropriation

Probable match · score 85%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structures along Lalavinan River, Real, Quezon
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROIII-18-0032863

₱0.00 · FY2018

Released to San Roque National High Ro School (Kapitangan National High School Annex-San Roque) (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)

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

No sat.

CONSTRUCTION/REPAIR/REHABILITATION / IMPROVEMENT OF VARIOUS INFRASTRUCTURE INCLUDING LOCAL PROJECTS- REHABILITATION / IMPROVEMENT OF FIVE (5) PROVINCIAL ROADS, ILOCOS NORTE

Region I, Region I

2020₱243.2M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF NEW PROVINCIAL GOVERNMENT CAPITOL BUILDING, KARUNGDUNG, BONGAO, TAWI-TAWI

Region IX, Region IX

2023₱240.8M

Past target date (DPWH On-Going)

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

Region I, Region I

2024₱198.0M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF FLOOD MITIGATION STRUCTURE ALONG ILOG-BUNGOL RIVER (SO. LAPAK), ILOG, NEGROS OCCIDENTAL

Region VI, Region VI

2024₱193.0M

Past target date (DPWH On-Going)