Construction of Flood Mitigation Structure24AE0020

Construction of Flood Control Mitigation Structure along Barangay Guinabang-Barangay Calautit-Maragayap River, Bacnotan, La Union

Construction of Flood Control Mitigation Structure along Barangay Guinabang-Barangay Calautit-Maragayap River, Bacnotan, La Union is a DPWH-tracked public work in BACNOTAN (LA UNION), LA UNION, Region I. Reported contract value: ₱82,971,606.98. Status: Reported complete (DPWH). Contractor on record: ARCINUE COMM'L CORP. Figures trace to sumbong.

BACNOTAN (LA UNION), LA UNION, Region I

Region: Region I

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2019-12-16 · Maxar

After capture: 2025-05-01 · 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

₱82,971,606.98

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

1. GAA budget line
FY2024 · ₱50,000
Probable match · score 0.91
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-BMB-A-24-0018102 · ₱30,000,000
Possible match · score 0.60
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 24AE0020 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2023-12-11 → 2025-03-25
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

High flood hazard · La Union

Based on the coordinates published with the DPWH record and NOAH file LaUnion.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

Probable match · score 91%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Aringay River Basin, Barangay Cares, Pugo, La Union
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-A-24-0018102

₱30,000,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0007426

₱1,516,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0007427

₱140,000.00 · FY2024

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

ARCINUE COMM'L CORP

118 projects · ₱5.4B total · 3 flags

Other projects by this contractor

No sat.

REHAB./RECONST. (ASPHALT TO CONC.) OF DAVAO-SARANGANI COASTAL RD (MALALAG-MALITA-JAS-GLAN RD) INCL.

Region XI, Region XI

2017₱161.2M

Reported complete (DPWH)

No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM - ASSET PRESERVATION PROGRAM - REHABILITATION/RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE - SECONDARY ROADS - BAGUIO - BONTOC RD, K0359+510 - K0359+580

Cordillera Administrative Region, Cordillera Administrative Region

2023₱144.8M

Past target date (DPWH On-Going)

REHABILITATION OF THE FLOOD MITIGATION STRUCTURE ALONG BUED RIVER BASIN, CAMP 1 SECTION, TABAAN SUR, TUBA, BENGUET

Cordillera Administrative Region, Cordillera Administrative Region

2019₱144.8M

Reported complete (DPWH)

Construction of Flood Control Structure along Parongking River, Brgy. Ambonao and Brgy. San Miguel, Calasiao, Pangasinan (Phase I)

CALASIAO (PANGASINAN), PANGASINAN, Region I

2022₱129.6M

Reported complete (DPWH)

Construction of Flood Control Structure along Parongking River, Brgy. Ambonao and Brgy. San Miguel, Calasiao, Pangasinan (Phase II)

CALASIAO (PANGASINAN), PANGASINAN, Region I

2022₱128.3M

Reported complete (DPWH)

No sat.

CLUSTER 11- REHAB./RECONST. OF ROADS WITH SLIPS, SLOPE COLLAPSE & LANDSLIDE ALONG SAN JOSE-PORT BARTON ROAD SECTION, KO017+000-KO017+071; KO017+100-KO017+161.80; KO018+307.90-KO018+427.00, PALAWAN

Region IV-B, Region IV-B

2020₱115.8M

Reported complete (DPWH)

View all 118 projects →

4. Implementation

Contract Amount

₱82,971,606.98

Progress

Reported complete (DPWH)

Start Date

February 14, 2024

Target End

December 20, 2024

5. Audit

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

Construction of Flood Control Mitigation Structure along Barangay Guinabang-Barangay Calautit-Maragayap River, Bacnotan, La Union

Follow the peso

Money Trail

1. Appropriation

2. Allotment

3. Procurement & Award

Other projects by this contractor

4. Implementation

5. Audit

Hazard context

Where this project sits

Hazard context