Flood Control and Drainage18FK0001

CONSTRUCTION/REHAB. OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS-CONST OF FLOOD CONTROL STRUCTURE ALONG DONSOL/MANLATO RIVER BASIN, DONSOL, SORSOGON

CONSTRUCTION/REHAB. OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS-CONST OF FLOOD CONTROL STRUCTURE ALONG DONSOL/MANLATO RIVER BASIN, DONSOL, SORSOGON is a DPWH-tracked public work in Sorsogon DEO, Region V. Reported contract value: ₱83,633,861.13. Status: Reported complete (DPWH). Contractor on record: HI-TONE CONST & DEVELOPMENT CORP FORMERLY. Figures trace to dpwh.

Sorsogon DEO, Region V

Region: Region V

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2015-01-08 · Maxar

After capture: 2021-02-16 · 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

₱83,633,861.13

Progress100%

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, 2 at office level only. Links are automated matches unless marked confirmed.

1. GAA budget line
District-office budget line, FY2018 · ₱15,000 (shared by many projects, not this project's own line)
Possible match · score 0.85
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROV-18-0010669 · ₱5,638,000 · release to the district office, not itemized per project
Possible match · score 0.82
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 18FK0001 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2017-04-10 → 2019-03-01
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 · Sorsogon

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

Possible match · score 85%

UACS: 18001
Amount: ₱15,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure along Rangas River (Downstream), Juban, Sorsogon
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROV-18-0010669

₱5,638,000.00 · FY2018

Released to Division of Sorsogon (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

HI-TONE CONST & DEVELOPMENT CORP FORMERLY

175 projects · ₱17.1B total · 10 flags

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