Construction of Flood Mitigation Structure23BG0003

Construction of Cagayan River Flood Control Project, Barangay District 3, Gamu, Isabela

Construction of Cagayan River Flood Control Project, Barangay District 3, Gamu, Isabela is a DPWH-tracked public work in GAMU (ISABELA), ISABELA, Region II. Reported contract value: ₱43,438,480.05. Status: Reported complete (DPWH). Contractor on record: A DE GUIA CONST AND DEVELOPMENT CORP FORMERLY: A DE GUIA CONST. Figures trace to sumbong.

GAMU (ISABELA), ISABELA, Region II

Region: Region II

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2022-05-02 · Maxar

After capture: 2025-06-15 · 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

₱43,438,480.05

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 100%

UACS: 18001
Amount: ₱45,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Cagayan River Flood Control Project, Barangay District 2, Gamu, Isabela
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

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

Isabela 3rd 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

A DE GUIA CONST AND DEVELOPMENT CORP FORMERLY: A DE GUIA CONST

112 projects · ₱4.1B total · 2 flags

Other projects by this contractor

Construction of Slope Protection Works for Cagayan River Basin, Siffu River at Anao, Roxas, Isabela

ROXAS (ISABELA), ISABELA, Region II

2023₱190.6M

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Construction of Flood Mitigation Structure along Magat River, Turod Section, Reina Mercedes, Isabela Package 1

REINA MERCEDES (ISABELA), ISABELA, Region II

2024₱144.5M

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No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT PROGRAM: CONSTRUCTION OF BY-PASS AND DIVERSION ROADS- CORDON BY-PASS ROAD - PACKAGE 1

Region II, Region II

2023₱111.1M

Reported complete (DPWH)

No sat.

NETWORK DEV'T: CONST'N OF BY-PASS AND DIVERSION ROAD ALONG SAN MATEO-ALFONSO LISTA DIVERSION ROAD, INCLUDING ROW, ISABELA, K0000+000-K0002+820=STA. 000++000-STA. 002+820, SAN MATEO, ISABELA

Region II, Region II

2018₱110.3M

Reported complete (DPWH)

No sat.

ORGANIZATIONAL OUTCOME 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT: CONSTRUCTION OF BY-PASS AND DIVERSION ROADS - ALICIA BYPASS ROAD, ALICIA, ISABELA ROAD, ISABELA; STA. 0+860 - STA. 1+747.02, ALICIA, ISABELA

Region II, Region II

2020₱100.9M

Reported complete (DPWH)

ORGANIZATIONAL OUTCOME 2 : FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/ REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF MALLIG RIVER FLOOD CONTROL PROJECT, BARANGAY LUNA PHASE II, QUIRINO, ISABEL

Isabela 2nd DEO, Region II

2024₱96.5M

Reported complete (DPWH)

View all 112 projects →

4. Implementation

Contract Amount

₱43,438,480.05

Progress

Reported complete (DPWH)

Start Date

March 8, 2023

Target End

October 16, 2023

5. Audit

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