Construction of Flood Mitigation Structure24A00441

Construction of Flood Control Structure along Balili River, Barangay Al-Alinao Norte, Naguilian, La Union

Construction of Flood Control Structure along Balili River, Barangay Al-Alinao Norte, Naguilian, La Union is a DPWH-tracked public work in NAGUILIAN (LA UNION), LA UNION, Region I. Reported contract value: ₱115,799,749.50. Status: Reported complete (DPWH). Contractor on record: ROCK-WBL CONST CORP FOR: ROCK-WBL CONST TRADING & SERVICES. Figures trace to sumbong.

NAGUILIAN (LA UNION), LA UNION, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2023-03-23 · Maxar

After capture: 2025-02-02 · 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

₱115,799,749.50

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 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-ROI-24-0007428

₱1,468,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0007429

₱136,000.00 · FY2024

DBM SARO listing (source)

Office-level release, not tied to this specific contract

SARO SARO-ROI-24-0001848

₱66,413.00 · FY2024

DBM SARO listing (source)

3. Procurement & Award

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

Contractor

ROCK-WBL CONST CORP FOR: ROCK-WBL CONST TRADING & SERVICES

20 projects · ₱1.5B total · 9 flags

Other projects by this contractor

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Construction of Malanas Flood Control Structure, Culliong, San Juan, Abra

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No sat.

REHABILITATION/RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE AT PUERTO PRINCESA SOUTH ROAD, KO035+810-KO036+020, PUERTO PRINCESA CITY, PALAWAN

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No sat.

Construction of Flood Control Structure along the Principe River, Agoo, La Union (Package 3)

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2023₱72.3M

Reported complete (DPWH)

View all 20 projects →