Flood Control and Drainage18LE0004

CONSTRUCTION OF CONCRETE REVETMENT (RC CUT-OFF WALL), POBLACION, MALITA, DAVAO OCCIDENTALSECT. A -STA. 0 + 391.90 - STA. 0 + 604.348;SECT. B - STA. 0 + 400.00 - STA. 0 + 608.00

CONSTRUCTION OF CONCRETE REVETMENT (RC CUT-OFF WALL), POBLACION, MALITA, DAVAO OCCIDENTALSECT. A -STA. 0 + 391.90 - STA. 0 + 604.348;SECT. B - STA. 0 + 400.00 - STA. 0 + 608.00 is a DPWH-tracked public work in Davao Occidental DEO, Region XI. Reported contract value: ₱38,009,889.23. Status: Reported complete (DPWH). Contractor on record: ALPHA. Figures trace to dpwh.

Davao Occidental DEO, Region XI

Region: Region XI

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2017-05-07 · DigitalGlobe

After capture: 2025-12-03 · 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

Click imagery to enlarge

Loading satellite imagery…

Total Contract Cost

₱38,009,889.23

Progress100%

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

Follow the peso

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

1. GAA budget line
FY2018 · ₱40,000
Probable match · score 0.90
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-LGRCB-18-0025292 · ₱50,900,000 · release to the district office, not itemized per project
Possible match · score 0.76
DBM release source ↗
3. PhilGEPS award
₱38,009,889 · ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2017-05-07 → 2025-12-03
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.

Unit-cost benchmark · Flood wall / dike / revetment, cost per linear meter (revetment)

₱90,403 per linear m= 0.6x the Region XI median (n=93)

Contract cost ₱38,009,889 ÷ 420.45 linear m read from the DPWH title (“STA. 0 + 391.90 - STA. 0 + 604.348; STA. 0 + 400.00 - STA. 0 + 608.00”; station range length (Sta. a+b to c+d)). National percentile: 31. Higher unit cost can have legitimate causes (terrain, design, scope not stated in the title); this is a comparison, not a finding. Methodology

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · Davao Occidental

Based on the coordinates published with the DPWH record and NOAH file DavaoOccidental.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 OF CONCRETE REVETMENT (RC CUT-OFF WALL), POBLACION, MALITA, DAVAO OCCIDENTALSECT. A -STA. 0 + 391.90 - STA. 0 + 604.348;SECT. B - STA. 0 + 400.00 - STA. 0 + 608.00

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 90%

UACS: 18001
Amount: ₱40,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Concrete Revetment (RC Cut-off Wall) at Poblacion, Malita, Davao Occidental
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-LGRCB-18-0025292

₱50,900,000.00 · FY2018

Released to Central Office (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

Confirmed (exact contract ID) · 100%

18LE0004,NOA,RESO,NTP,CONTRACT

₱38,009,889.23 · ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP

Award / contract ref: 18LE0004

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)