Construction of Flood Mitigation Structure23JA0068

Construction of Flood Mitigation Structure, Barangay Talisayan, Zamboanga City

Construction of Flood Mitigation Structure, Barangay Talisayan, Zamboanga City is a DPWH-tracked public work in ZAMBOANGA CITY (ZAMBOANGA DEL SUR), ZAMBOANGA DEL SUR, Region IX. Reported contract value: ₱29,399,535.35. Status: Reported complete (DPWH). Contractor on record: DANSBURG MACRO-BUILDERS INC. Figures trace to sumbong.

ZAMBOANGA CITY (ZAMBOANGA DEL SUR), ZAMBOANGA DEL SUR, Region IX

Region: Region IX

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2020-12-02 · Maxar

After capture: 2025-02-13 · 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

₱29,399,535.35

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
FY2023 · ₱30,000
Probable match · score 1.00
DBM GAA source ↗
2. SARO / NCA release
SARO SARO-ROV-23-0021169 · ₱646,190 · release to the district office, not itemized per project
Possible match · score 0.56
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 23JA0068 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2020-12-02 → 2025-02-13
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

Outside mapped flood-hazard zones · Zamboanga del Sur

Based on the coordinates published with the DPWH record and NOAH file ZamboangaDelSur.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 100%

UACS: 18001
Amount: ₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Mitigation Structure, Barangay Talisayan, Zamboanga City
GAA fiscal year: FY2023

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROV-23-0021169

₱646,190.00 · FY2023

Released to Bagamanoc Rural Development High School (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

DANSBURG MACRO-BUILDERS INC

10 projects · ₱120.7M total · 0 flags

Other projects by this contractor

No sat.

CONSTRUCTION/IMPROVEMENT OF ACCESS ROADS LEADING TO DECLARED TOURISM DESTINATIONS, ACCESS ROAD LEADING TO MIGHTY CAVE, STA. 0+000-0+701, TAGOLOAN, LANAO DEL NORTE

Lanao del Norte 2nd DEO, Region X

2020₱18.1M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF DRAINAGE STRUCTURE ALONG ROAD - ZAMBOANGA CITY - LABUAN-LIMPAPA RD - K1947 + 080 - K1947 + 900

Zamboanga City 2nd DEO, Region IX

2022₱14.7M

Reported complete (DPWH)

No sat.

CONSTRUCTION OF THREE (3) STOREY SIX (6) CLASSROOM AT ARENA BLANCO EAST ELEMENTARY SCHOOL, ZAMBOANGA CITY

Zamboanga City 2nd DEO, Region IX

2019₱14.6M