Construction of Drainage Structure23AD0036

Construction of San Juan-San Antonio Drainage Canal, Candon City, Ilocos Sur

Construction of San Juan-San Antonio Drainage Canal, Candon City, Ilocos Sur is a DPWH-tracked public work in CITY OF CANDON (ILOCOS SUR), ILOCOS SUR, Region I. Reported contract value: ₱14,258,915.11. Status: Reported complete (DPWH). Contractor on record: FIRST NORTHWAY DEVELOPMENT & CONST CORP. Figures trace to sumbong.

CITY OF CANDON (ILOCOS SUR), ILOCOS SUR, Region I

Region: Region I

Esri Wayback · ~0.31 m

Before capture: 2019-03-03 · Maxar

After capture: 2019-03-03 · Vantor

No imagery since construction began — latest capture 2019-03-03

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

₱14,258,915.11

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 91%

UACS: 18001
Amount: ₱25,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Salvador-Bucong Flood Control, Candon City, Ilocos Sur
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVII-23-0027032

₱10,268,343.00 · FY2023

Released to Siquijor State College (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)