Flood Control and Drainage19BF0043

PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS - CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF PINACANAUAN RIVER FLOOD CONTROL PROJECT (DARAGUTAN WEST SECTION), SAN MARIANO, ISABELA

PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS - CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF PINACANAUAN RIVER FLOOD CONTROL PROJECT (DARAGUTAN WEST SECTION), SAN MARIANO, ISABELA is a DPWH-tracked public work in Isabela 2nd DEO, Region II. Reported contract value: ₱18,590,599.78. Status: Reported complete (DPWH). Contractor on record: YZK BUILDERS. Figures trace to dpwh.

Isabela 2nd DEO, Region II

Region: Region II

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2019-05-16 · Maxar

After capture: 2023-04-06 · 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

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Total Contract Cost

₱18,590,599.78

Progress100%

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, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
No GAA line found for this project's office and year. The GAA lists budgets by program and office, not always by project.
2. SARO / NCA release
SARO SARO-BMB-A-19-0010322 · · release to the district office, not itemized per project
Possible match · score 0.68
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 19BF0043 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2019-05-16 → 2023-04-06
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.

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · 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

No matching GAA line found for this project in the FY2019 GAA. DBM GAA FY2019

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-19-0010322

₱-12,066,096.00 · FY2019

Released to Abra District Engineering 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

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

Contractor

YZK BUILDERS

181 projects · ₱1.9B total · 5 flags

Other projects by this contractor

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM - NETWORK DEVELOPMENT PROGRAM - CONSTRUCTION OF MISSING LINKS / NEW ROADS - NAGUILIAN (JCT. CVR) - PALANAN ROAD, ISABELA

Isabela 3rd DEO, Region II

2023₱96.4M

Reported complete (DPWH)

No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM - NETWORK DEVELOPMENT PROGRAM - CONSTRUCTION OF BY-PASS AND DIVERSION ROADS - BENITO SOLIVEN BYPASS ROAD,BENITO SOLIVEN, ISABELA

Isabela 3rd DEO, Region II

2024₱48.9M

Reported complete (100% progress, DPWH status On-Going)

No sat.

Construction of Pinacanauan River Flood Control Project, barangay Dicamay, San Mariano, Isabela

SAN MARIANO (ISABELA), ISABELA, Region II

2023₱48.7M

Reported complete (DPWH)

No sat.

Construction of Pinacanauan River Flood Control Project, barangay Binatug, San Mariano, Isabela

SAN MARIANO (ISABELA), ISABELA, Region II

2023₱48.3M

Reported complete (DPWH)

No sat.

OO1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM - NETWORK DEVELOPMENT PROGRAM - CONSTRUCTION OF MISSING LINKS/ NEW ROADS - NAGUILIAN (JCT. CVR)-PALANAN ROAD, SAN MARIANO, ISABELA

Isabela 3rd DEO, Region II

2022₱48.0M

Reported complete (DPWH)

No sat.

Construction of Pinacanauan River Flood Control Project, barangay Old San Mariano, San Mariano, Isabela

SAN MARIANO (ISABELA), ISABELA, Region II

2023₱46.3M

Reported complete (DPWH)

View all 181 projects →