Construction of Flood Mitigation Structure23GE0039

Construction of Flood Control System in Barangay Canhawan, Nueva Valencia, Guimaras

Construction of Flood Control System in Barangay Canhawan, Nueva Valencia, Guimaras is a DPWH-tracked public work in NUEVA VALENCIA (GUIMARAS), GUIMARAS, Region VI. Reported contract value: ₱57,899,915.92. Status: Reported complete (DPWH). Contractor on record: ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP / S T SALCEDO CONST CORP FORMERLY: SHAK CONST & SUPPLY. Figures trace to sumbong.

NUEVA VALENCIA (GUIMARAS), GUIMARAS, Region VI

Region: Region VI

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2018-06-04 · Maxar

After capture: 2025-09-18 · 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

₱57,899,915.92

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. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2023 · ₱50,000
Probable match · score 0.90
DBM GAA source ↗
2. SARO / NCA release
No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.
3. PhilGEPS award
Not found in PhilGEPS by contract ID 23GE0039 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2018-06-04 → 2025-09-18
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.

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Money Trail

1. Appropriation

Probable match · score 90%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Facility, Barangay Rizal, Jordan, Guimaras
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Agency-level releases for FY2023, not tied to this contract

Guimaras District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

Top SAROs
SARO SARO-BMB-A-23-0024206 · ₱22,279,640,000.00 · Source document
SARO SARO-BMB-A-23-0024467 · ₱310,000,000.00 · Source document
SARO SARO-BMB-A-23-0022993 · ₱22,716,000.00 · Source document
SARO SARO-ROVII-23-0020381 · ₱627,189.00 · Source document
SARO SARO-ROV-23-0023529 · ₱617,483.00 · Source document

3. Procurement & Award

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

Contractor

ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP / S T SALCEDO CONST CORP FORMERLY: SHAK CONST & SUPPLY

Not graded

1 projects · ₱57.9M total · 0 flags

4. Implementation

Contract Amount

₱57,899,915.92

Progress

Reported complete (DPWH)

Start Date

March 17, 2023

Target End

December 26, 2023

5. Audit

No COA audit observations linked to this project yet. See COA AAR sources.