Construction of Flood Mitigation Structure23AF0099

Construction of Flood Control Structure along the Principe River, Agoo, La Union (Package 4)

Construction of Flood Control Structure along the Principe River, Agoo, La Union (Package 4) is a DPWH-tracked public work in AGOO (LA UNION), LA UNION, Region I. Reported contract value: ₱72,334,831.82. Status: Reported complete (DPWH). Contractor on record: ROCK-WBL CONST CORP FOR: ROCK-WBL CONST TRADING & SERVICES. Figures trace to sumbong.

AGOO (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

₱72,334,831.82

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 93%

UACS: 18001
Amount: ₱25,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along the Aringay River Basin, Tubao, La Union (Package 7)
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Agency-level releases for FY2023, not tied to this contract

La Union 2nd District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

Top SAROs
SARO SARO-BMB-A-23-0024206 · ₱22,279,640,000.00 · Source document
SARO SARO-BMB-A-23-0024467 · ₱310,000,000.00 · Source document
SARO SARO-BMB-A-23-0022993 · ₱22,716,000.00 · Source document
SARO SARO-ROVII-23-0020381 · ₱627,189.00 · Source document
SARO SARO-ROV-23-0023529 · ₱617,483.00 · Source document

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

No sat.

ASSET PRESERVATION PROGRAM-REHABILITATION/RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE AND LANDSLIDE-SECONDARY ROADS-NUEVA ECIJA-AURORA ROAD, PROVINCE OF AURORA

Region III, Region III

2024₱145.7M

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

Construction of Flood Control Structure along Aringay River, Barangay San Juan West, Aringay, La Union

ARINGAY (LA UNION), LA UNION, Region I

2024₱144.7M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG AGOS RIVER, PACKAGE V, GENERAL NAKAR, QUEZON

Region IV-A, Region IV-A

2025₱140.7M

Past target date (DPWH On-Going)

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

NAGUILIAN (LA UNION), LA UNION, Region I

2024₱115.8M

Reported complete (DPWH)

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

SAN JUAN (ABRA), ABRA, Cordillera Administrative Region

2022₱96.5M

Reported complete (DPWH)

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

Palawan 3rd DEO, Region IV-B

2022₱93.4M

Reported complete (DPWH)

View all 20 projects →

4. Implementation

Contract Amount

₱72,334,831.82

Progress

Reported complete (DPWH)

Start Date

April 19, 2023

Target End

December 10, 2023

5. Audit

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