Flood Control and Drainage16AD0140

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES: CONSTRUCTION OF USO RIVER CONRTOL ALONG CHICO RIVER, BRGY. USO, SUYO, ILOCOS SUR

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES: CONSTRUCTION OF USO RIVER CONRTOL ALONG CHICO RIVER, BRGY. USO, SUYO, ILOCOS SUR is a DPWH-tracked public work in Ilocos Sur 2nd DEO, Region I. Reported contract value: ₱9,665,934.09. Status: Reported complete (DPWH). Contractor on record: E E MADAYAG CONST. Figures trace to dpwh.

Ilocos Sur 2nd DEO, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2014-06-29 · DigitalGlobe

After capture: 2025-01-27 · 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

₱9,665,934.09

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 86%

UACS: 18001
Amount: ₱12,500,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control along Mestizo River, Brgy. Callaquip, Caoayan, Ilocos Sur
GAA fiscal year: FY2017

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-D-17-0001386

₱277,462,000.00 · FY2017

Released to Central 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

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

La Union 1st DEO, Region I

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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

₱9,665,934.09

Progress

Reported complete (DPWH)

Start Date

March 14, 2017

Target End

August 31, 2017

5. Audit

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