Flood Control and Drainage18AA0172

CONST. OF CANAL LINING, BRGY. 2 STA. JOAQUINA, LAOAG CITY, ILOCOS NORTE

CONST. OF CANAL LINING, BRGY. 2 STA. JOAQUINA, LAOAG CITY, ILOCOS NORTE is a DPWH-tracked public work in Ilocos Norte 1st DEO, Region I. Reported contract value: ₱768,046.48. Status: Reported complete (DPWH). Contractor on record: SHAWIN KONSTRAK CONST AND CONST SUPPLY. Figures trace to dpwh.

Ilocos Norte 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2013-04-23 · DigitalGlobe

After capture: 2019-02-06 · 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

₱768,046.48

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
FY2018 · ₱24,234
Probable match · score 0.86
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROI-18-0007768 · · release to the district office, not itemized per project
Possible match · score 0.80
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 18AA0172 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2013-04-23 → 2019-02-06
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

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

Probable match · score 86%

UACS: 18001
Amount: ₱24,234,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Rioeng River, Sta. 0+000 - Sta. 0+670, Brgy. Rioeng, Laoag City, Ilocos Norte
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROI-18-0007768

₱0.00 · FY2018

Released to Division of Ilocos Norte (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

SHAWIN KONSTRAK CONST AND CONST SUPPLY

61 projects · ₱276.6M total · 0 flags

Other projects by this contractor

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No sat.

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No sat.

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No sat.

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