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Flood Control and Drainage25BF0059

OO2: FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/ REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF SIFFU RIVER FLOOD CONTROL STRUCTURE (CULLALABO SUR SECTION), BARANGAY CULLALABO, BURGOS, ISABELA

OO2: FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/ REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF SIFFU RIVER FLOOD CONTROL STRUCTURE (CULLALABO SUR SECTION), BARANGAY CULLALABO, BURGOS, ISABELA is a DPWH-tracked public work in Isabela 2nd DEO, Region II. Reported contract value: ₱140,406,908.98. Status: Past target date (DPWH On-Going). Contractor on record: RR BUILDERS. Figures trace to dpwh.

Isabela 2nd DEO, Region II
Region: Region II
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Total Contract Cost

₱140,406,908.98
Progress42%
Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

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

  1. 1. GAA budget line

    District-office budget line, FY2025 · ₱5,000 (shared by many projects, not this project's own line)

    Possible match · score 0.85

    DBM GAA source ↗

  2. 2. SARO / NCA release

    SARO SARO-BMB-B-25-0017562 · · release to the district office, not itemized per project

    Possible match · score 0.68

    DBM release source ↗

  3. 3. PhilGEPS award

    Not found in PhilGEPS by contract ID 25BF0059 or title. The open PhilGEPS mirror does not include every DPWH notice.

  4. 4. DPWH progress + satellite

    42% reported · imagery 2023-05-07 → 2025-06-03

    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
₱5,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Flood Control Structure, Purok Eden and Purok Saranay, Barangay Sinamar, Roxas, Isabela
GAA fiscal year
FY2025
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-B-25-0017562

₱-1,460,337.00 · FY2025

Released to Rizal Medical Center (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

RR BUILDERS
B

55 projects · ₱644.8M total · 0 flags

Other projects by this contractor

No sat.

FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURESAND DRAINAGE SYSTEMS - CONSTRUCTION OF MALACOPA CREEK RIVER FLOOD CONTROL PROJECT ALONG PRESIDENT BRIDGE (UPSTREAM SECTION) BARANGAY DALIG-KALINGA, AURORA, ISABELA

Isabela 2nd DEO, Region II

2025₱93.6M
Past target date (DPWH On-Going)
No sat.

CONSTRUCTION OF HALL OF JUSTICE, BARANGAY RIZAL, ROXAS, ISABELA

Isabela 2nd DEO, Region II

2024₱48.9M
Past target date (DPWH On-Going)
No sat.

CONSTRUCTION OF FLOOD CONTROL PROJECT, BARANGAY EDEN, MUNICIPALITY OF SAN MANUEL, ISABELA

Isabela 2nd DEO, Region II

2021₱24.0M
Reported complete (DPWH)
No sat.

CSSP: BASIC INFRASTRUCTURE PROGRAM (BIP) - ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/ STRATEGIC PUBLICBUILDINGS/ FACILITIES - CONSTRUCTION OF SANTA CRUZ - CAGURUNGAN EDEN ROAD, SAN MANUEL, ISABELA STA. 0+000 TO 1+330, CONSTRU

Isabela 2nd DEO, Region II

2025₱24.0M
Past target date (DPWH On-Going)
No sat.

CONSTRUCTION OF STANDARD TWO-STOREY 10 CLASSROOM SCHOOL BUILDING, MUÑOZ HIGH SCHOOL, ROXAS, ISABELA

Isabela 2nd DEO, Region II

2019₱20.0M
Reported complete (DPWH)
No sat.

ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROADS CONNECTING TO INDIGENOUS PEOPLE (IP) COMMUNITIES- CONSTRUCTION OF BRGY. BAGNOS TO BRGY. ESPERANZA EAST ROAD, AURORA, ISABELA

Isabela 2nd DEO, Region II

2022₱19.5M
Reported complete (DPWH)
View all 55 projects →

4. Implementation

Contract Amount

₱140,406,908.98

Progress

Past target date (DPWH On-Going)

Start Date

June 16, 2025

Target End

June 15, 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)IsabelaBurgos
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.