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Flood Control and Drainage25BG0096

OO2 : PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS-FLOOD MANAGEMENT PROGRAM- CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS- CONSTRUCTION OF MAGAT RIVER FLOOD CONTROL STRUCTURE, BARANGAY MALALATANG TUNGI, REINA MERCEDES

OO2 : PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS-FLOOD MANAGEMENT PROGRAM- CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS- CONSTRUCTION OF MAGAT RIVER FLOOD CONTROL STRUCTURE, BARANGAY MALALATANG TUNGI, REINA MERCEDES is a DPWH-tracked public work in Isabela 3rd DEO, Region II. Reported contract value: ₱96,429,790.23. Status: Past target date (DPWH On-Going). Contractor on record: A DE GUIA CONST AND DEVELOPMENT CORP FORMERLY: A DE GUIA CONST. Figures trace to dpwh.

Isabela 3rd DEO, Region II
Region: Region II
Loading satellite imagery…

Total Contract Cost

₱96,429,790.23
Progress94%
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. 1. GAA budget line

    District-office budget line, FY2025 · ₱50,000 (shared by many projects, not this project's own line)

    Possible match · score 0.85

    DBM GAA source ↗

  2. 2. SARO / NCA release

    No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.

  3. 3. PhilGEPS award

    ₱96,429,790 · A. DE GUIA CONSTRUCTION AND DEVELOPMENT

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    94% reported · imagery 2019-02-22 → 2025-06-15

    Same record (DPWH contract ID)

    DPWH Transparency Portal source ↗

  5. 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

High flood hazard · Isabela

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

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Money Trail

1. Appropriation

Possible match · score 85%

UACS
18001
Amount
₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Pinacanauan River Flood Control Structure, Barangay Dipusu, San Mariano, Isabela
GAA fiscal year
FY2025
DBM GAA source document

2. Allotment

Agency-level releases for FY2025, not tied to this contract

Isabela 3rd DEO · SARO 1,540 (₱654,314,185,039.00) · NCA 1,270 (₱735,120,377,953.60)

3. Procurement & Award

Confirmed (exact contract ID) · 100%

25BG0096-ORGANIZATIONAL OUTCOME 2 Protect Lives

₱96,429,790.23 · A. DE GUIA CONSTRUCTION AND DEVELOPMENT

Contractor

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

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
Reported complete (DPWH)

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

REINA MERCEDES (ISABELA), ISABELA, Region II

2024₱144.5M
Reported complete (DPWH)
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

₱96,429,790.23

Progress

Past target date (DPWH On-Going)

Start Date

March 31, 2025

Target End

February 20, 2026

5. Audit

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

Connected records

Where this project sits

Place (PSGC)
Region II (Cagayan Valley)IsabelaNaguilianMansibang
Storms whose wind field reached it
Peilou 2026Fung-Wong 2025Matmo 2025Ragasa 2025Mitag 2025
Hazard exposure
Flood (100-yr rain)Details in Hazard context above.Full hazard check →
El Niño outlook (province)
Dry conditions likelyPAGASA · 2026-10-07El Niño readiness →

Exposure to a storm, hazard or drought outlook is context, not a finding about the project.