Flood Control and Drainage17AE0033

REHABILITATION AND IMPROVEMENT OF AMBURAYAN RIVER CONTROL PROJECT AT BRGY. MA. CRISTINA, BANGAR, LA UNION

REHABILITATION AND IMPROVEMENT OF AMBURAYAN RIVER CONTROL PROJECT AT BRGY. MA. CRISTINA, BANGAR, LA UNION is a DPWH-tracked public work in La Union 1st DEO, Region I. Reported contract value: ₱9,300,169.20. Status: Reported complete (DPWH). Contractor on record: E E MADAYAG CONST. Figures trace to dpwh.

La Union 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2017-02-16 · 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

₱9,300,169.20

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

Possible match · score 85%

UACS: 18001
Amount: ₱25,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Dike along Amburayan River at Brgy. Porporiket Sudipen, La Union
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-17-0013804

₱130,490.00 · FY2017

Released to Tarangnan National Sa High School (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

E E MADAYAG CONST

431 projects · ₱3.8B total · 0 flags

Other projects by this contractor

No sat.

REHABILITATION OF PAVED NATIONAL ROAD - ALILEM - SUGPON - SUDIPEN ROAD - K0316+000 - K0318+401 (RE-ADVERTISEMENT)

La Union 1st DEO, Region I

2018₱61.2M

Reported complete (DPWH)

No sat.

LOCAL INFRASTRUCTURE PROGRAM - REHABILITATION/ IMPROVEMENT OF CARLATAN-BIDAY-TANQUI WATERWAYS, CITY OF SAN FERNANDO, LA UNION

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Reported complete (DPWH)

No sat.

CONSTRUCTION/ REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - REHABILITATION OF BARORO RIVER CONTROL STRUCTURE, BARANGAY SANTA ROSA, SAN JUAN, LA UNION

La Union 1st DEO, Region I

2025₱49.0M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE, BRGY. GANA, CABA, LA UNION PACKAGE 2, BRGY. GANA, CABA, LA UNION

La Union 2nd DEO, Region I

2025₱48.2M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE, BRGY. POBLACION SUR, CABA, LA UNION, PACKAGE 2

La Union 2nd DEO, Region I

2025₱48.2M

Reported complete (DPWH)

No sat.

CONST/IMPROVEMENT OF ACCESS RDS LDING TO TRADES,INDSTRIS & ECON ZONES (RDS LEVERAGING LNKAGES FOR INDUSTRY & TRADE INFRA PROG.-ROLL-IT), BRGY. BAAY LDING TO BUGNAY WINE PROCESSING CNTR & BAGUIONAS COFFEE PRS. CNTR, BAGULIN, LU

La Union 2nd DEO, Region I

2024₱48.1M

Reported complete (DPWH)

View all 431 projects →

4. Implementation

Contract Amount

₱9,300,169.20

Progress

Reported complete (DPWH)

Start Date

February 27, 2017

Target End

August 5, 2017

5. Audit

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