Flood Control and Drainage23A00267

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, CONSTRUCTION OF SABO DAM ALONG SOLSONA RIVER, SOLSONA, ILOCOS NORTE

CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, CONSTRUCTION OF SABO DAM ALONG SOLSONA RIVER, SOLSONA, ILOCOS NORTE is a DPWH-tracked public work in Region I, Region I. Reported contract value: ₱112,325,919.87. Status: Past target date (DPWH On-Going). Contractor on record: A B TAYLAN CONST & DEVT FORMERLY: ADSM CONST. Figures trace to dpwh.

Region I, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2023-01-17 · Maxar

After capture: 2025-06-03 · 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

₱112,325,919.87

Progress49%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

1 of 5 steps linked to this project. Links are automated matches unless marked confirmed.

1. GAA budget line
No GAA line found for this project's office and year. The GAA lists budgets by program and office, not always by project.
2. SARO / NCA release
No SARO/NCA found for this office and year. DBM publishes releases by agency and office, rarely by project.
3. PhilGEPS award
Not found in PhilGEPS by contract ID 23A00267 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
49% reported · imagery 2023-01-17 → 2025-06-03
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 · Ilocos Norte

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

No matching GAA line found for this project in the FY2023 GAA. DBM GAA FY2023

2. Allotment

No matching SARO/NCA release found for this project. Source: DBM SARO/NCA listings.

3. Procurement & Award

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

Contractor

A B TAYLAN CONST & DEVT FORMERLY: ADSM CONST

5 projects · ₱499.0M total · 0 flags

Other projects by this contractor

No sat.

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG), REHABILITATION OF FLOOD CONTROL STRUCTURE, DRAINAGE STRUCTURE AND SMALL WATER IMPOUNDING PROJECT (SWIP), BARANGAY 20, SAN PABLO, SAN NICOLAS, ILOCOS NORTE

Region I, Region I

2025₱140.4M

Past target date (DPWH On-Going)

No sat.

IMPROVEMENT/WIDENING OF NATIONAL ROADS ALONG N1 (S00034LZ), MANILA NORTH ROAD, K0512+488 - K0515+088(R/S); K0512+814 -K0515+088(L/S); K0515+178 - K0517+000; K0517+000 - K0519+000.

Region I, Region I

2016₱127.6M

Reported complete (DPWH)

No sat.

ROAD WIDENING - SECONDARY ROADS - LAOAG-BALACCAD RD K0480+(-266) - K0480+000, K0480+(-301) - K0480+(-266), K0480+000 - K0481+522

Region I, Region I

2023₱94.1M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF BRIDGE IN SITIO CADAANAN, BALIOEG, BANNA, ILOCOS NORTE

Ilocos Norte 2nd DEO, Region I

2023₱24.5M