Flood Control and Drainage18AC0020

CONSTRUCTION OF FLOOD CONTROL ALONG NAMBARAN, NALASIN, PUSSUAC RIVER, STO. DOMINGO, ILOCOS SUR

CONSTRUCTION OF FLOOD CONTROL ALONG NAMBARAN, NALASIN, PUSSUAC RIVER, STO. DOMINGO, ILOCOS SUR is a DPWH-tracked public work in Ilocos Sur 1st DEO, Region I. Reported contract value: ₱17,831,628.16. Status: Reported complete (DPWH). Contractor on record: NORTH TECH BUILDERS AND CONST SUPPLY. Figures trace to dpwh.

Ilocos Sur 1st DEO, Region I

Region: Region I

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2018-02-14 · DigitalGlobe

After capture: 2019-02-05 · 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

₱17,831,628.16

Progress100%

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

Follow the peso

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

1. GAA budget line
FY2018 · ₱19,000
Probable match · score 0.96
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROI-18-0033578 · · release to the district office, not itemized per project
Possible match · score 0.80
DBM release source ↗
3. PhilGEPS award
₱17,831,628 · FIT CONSTRUCTION
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗
4. DPWH progress + satellite
100% reported · imagery 2018-02-14 → 2019-02-05
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 Sur

Based on the coordinates published with the DPWH record and NOAH file IlocosSur.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 96%

UACS: 18001
Amount: ₱19,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control along Nambaran, Nalasin, Pussuac River, Sto. Domingo, Ilocos Sur
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROI-18-0033578

₱0.00 · FY2018

Released to Division of Ilocos Sur (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

Confirmed (exact contract ID) · 100%

Const. of Flood Control Along Nambaran, Nalasin

₱17,831,628.16 · FIT CONSTRUCTION

Award / contract ref: 18AC0020

Contractor

NORTH TECH BUILDERS AND CONST SUPPLY

297 projects · ₱8.1B total · 1 flags

Other projects by this contractor

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