Bridges18JE0244

CONSTRUCTION OF CONCRETE BRIDGE, DIPOLO RIVER-GUINTANANAN, BRGY., GUINTANANAN, DUMINGAG, ZAMBOANGA DEL SUR.

CONSTRUCTION OF CONCRETE BRIDGE, DIPOLO RIVER-GUINTANANAN, BRGY., GUINTANANAN, DUMINGAG, ZAMBOANGA DEL SUR. is a DPWH-tracked public work in Zamboanga del Sur 1st DEO, Region IX. Reported contract value: ₱58,804,500.00. Status: Reported complete (DPWH). Contractor on record: LONG ISLAND BUILDERS & CONST. Figures trace to dpwh.

Zamboanga del Sur 1st DEO, Region IX

Region: Region IX

Esri Wayback · ~0.5 m

Before capture: 2013-06-01 · Maxar

After capture: 2025-04-03 · 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

Click imagery to enlarge

Loading satellite imagery…

Total Contract Cost

₱58,804,500.00

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 87%

UACS: 18001
Amount: ₱10,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Dipolo Gamay Flood Control at Dipolo Gamay Bridge, Molave, Zamboanga del Sur
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIX-18-0014811

₱372,892.00 · FY2018

Released to (Zamboanga Regional Science High 2018 School) (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM NCA listing (source)

3. Procurement & Award

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

Contractor

LONG ISLAND BUILDERS & CONST

23 projects · ₱1.5B total · 1 flags

Other projects by this contractor

No sat.

CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG PULIRAN RIVER, PULIRAN BR. SECTION PACKAGE 1, SIBUCO, ZAMBOANGA DEL NORTE

Region IX, Region IX

2024₱162.3M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF RIVER CONTROL STRUCTURE ALONG DIPOLOG RIVER, POBLACION NORTH SECTION, BARANGAY POBLACION NORTH, POLANCO, ZAMBOANGA DEL NORTE

Region IX, Region IX

2025₱153.7M

Past target date (DPWH On-Going)

No sat.

CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG LAYAWAN RIVER, DAPDAP BRIDGE UPSTREAM, POLANCO, ZAMBOANGA DEL NORTE

Region IX, Region IX

2025₱153.7M

Past target date (DPWH On-Going)

CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG DIPOLOG RIVER, (SIANIB SECTION), POLANCO ZAMBOANGA DEL NORTE

Region IX, Region IX

2024₱149.6M

Reported complete (DPWH)

CONSTRUCTION / REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG DIPOLOG RIVER, (CONACON-GUINLES SECTION), POLANCO ZAMBOANGA DEL NORTE

Region IX, Region IX

2024₱149.6M

Reported complete (DPWH)