Construction of Flood Mitigation Structure23JA0014

Construction of Flood Control Structure at Busugan River, Sinubong, Zamboanga City

Construction of Flood Control Structure at Busugan River, Sinubong, Zamboanga City is a DPWH-tracked public work in ZAMBOANGA CITY (ZAMBOANGA DEL SUR), ZAMBOANGA DEL SUR, Region IX. Reported contract value: ₱29,218,092.67. Status: Reported complete (DPWH). Contractor on record: WENKON CONST SERVICES. 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: 2019-12-26 · 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

₱29,218,092.67

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 100%

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

DBM GAA source document

2. Allotment

Agency-level releases for FY2023, not tied to this contract

Zamboanga City 2nd District Engineering Office · SARO 16 (₱22,616,681,592.00) · NCA 0 (₱0.00)

Top SAROs
SARO SARO-BMB-A-23-0024206 · ₱22,279,640,000.00 · Source document
SARO SARO-BMB-A-23-0024467 · ₱310,000,000.00 · Source document
SARO SARO-BMB-A-23-0022993 · ₱22,716,000.00 · Source document
SARO SARO-ROVII-23-0020381 · ₱627,189.00 · Source document
SARO SARO-ROV-23-0023529 · ₱617,483.00 · Source document

3. Procurement & Award

No PhilGEPS award linked in the link table for this contract yet.

Contractor

WENKON CONST SERVICES

5 projects · ₱104.2M total · 0 flags

Other projects by this contractor

No sat.

SIPAG - ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITES RECONSTRUCTION OF ROAD FROM BARIGON - DAISY ROAD, BARANGAY TUGBUNGAN, ZAMBOANGA CITY

Zamboanga City 2nd DEO, Region IX

2024₱29.4M

Past target date (DPWH On-Going)

No sat.

BIP-ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/ STRATEGIC PUBLIC BUILDINGS/FACILITIES- REHABILITATION/RECONSTRUCTION OF CONCRETE ROAD AT TUGBUNGAN MAIN ROAD, BARANGAY TUGBUNGAN, ZAMBOANGA CITY

Zamboanga City 2nd DEO, Region IX

2024₱24.7M

Past target date (DPWH On-Going)

No sat.

CONCRETING OF BARANGAY MAMPANG FMR, BARANGAY MAMPANG, ZAMBOANGA CITY

Zamboanga City 2nd DEO, Region IX

2023₱14.9M

Reported complete (DPWH)

No sat.

BIP - ACCESS ROADS AND/OR BRIDGES FROM THE NATIONAL ROAD/S LEADING TO MAJOR/STRATEGIC PUBLIC BUILDINGS/FACILITIES - CONSTRUCTION OF CONCRETE ROAD, AGAPITO ROJAS DRIVE, PUROK B. BARANGAY TUGBUNGAN ZAMBOANGA CITY

Zamboanga City 2nd DEO, Region IX

2024₱5.9M

Past target date (DPWH On-Going)

View all 5 projects →

4. Implementation

Contract Amount

₱29,218,092.67

Progress

Reported complete (DPWH)

Start Date

February 16, 2023

Target End

December 23, 2023

5. Audit

No COA audit observations linked to this project yet. See COA AAR sources.