Construction of Flood Mitigation Structure24BG0108

Construction of Pinacanauan River Flood Control Project, Barangay Marannao, San Mariano, Isabela (Phase 2)

Construction of Pinacanauan River Flood Control Project, Barangay Marannao, San Mariano, Isabela (Phase 2) is a DPWH-tracked public work in SAN MARIANO (ISABELA), ISABELA, Region II. Reported contract value: ₱71,919,676.47. Status: Reported complete (DPWH). Contractor on record: JAY ARCIE CONST AND SUPPLY. Figures trace to sumbong.

SAN MARIANO (ISABELA), ISABELA, Region II

Region: Region II

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2023-04-06 · Maxar

After capture: 2023-04-06 · Vantor

No imagery since construction began — latest capture 2023-04-06

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

₱71,919,676.47

Progress100%

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

Follow the peso

2 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
FY2024 · ₱50,000
Probable match · score 0.94
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROII-24-0004352 · ₱1,853,487
Possible match · score 0.60
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 24BG0108 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2023-04-06 → 2023-04-06
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

Medium flood hazard · Isabela

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

Probable match · score 94%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Disabungan to Catalangan River Flood Control Project, Barangay Disusuan, San Mariano, Isabela
GAA fiscal year: FY2024

DBM GAA source document