Construction of Flood Mitigation Structure24IL0021

Construction of Canturing Mambajao Section Flood Control Structure, Maasin City, Southern Leyte

Construction of Canturing Mambajao Section Flood Control Structure, Maasin City, Southern Leyte is a DPWH-tracked public work in CITY OF MAASIN (CAPITAL) (SOUTHERN LEYTE), SOUTHERN LEYTE, Region VIII. Reported contract value: ₱49,000,000.00. Status: Reported complete (DPWH). Contractor on record: ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP. Figures trace to sumbong.

CITY OF MAASIN (CAPITAL) (SOUTHERN LEYTE), SOUTHERN LEYTE, Region VIII

Region: Region VIII

Esri Wayback · ~0.46 mLocation approximate

Before capture: 2016-08-19 · Maxar

After capture: 2016-08-19 · Vantor

No imagery since construction began — latest capture 2016-08-19

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

₱49,000,000.00

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 100%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Canturing Mambajao Section Flood Control Structure, Maasin City, Southern Leyte
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-24-0008706

₱1,921,000.00 · FY2024

Source

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-24-0002533

₱344,163.00 · FY2024

Source

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-24-0008707

₱177,000.00 · FY2024

Source

Office-level release, not tied to this specific contract

SARO SARO-ROVIII-24-0006505

₱132,887.00 · FY2024

Source

3. Procurement & Award

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

Contractor

ALPHA & OMEGA GEN CONTRACTOR & DEVELOPMENT CORP

84 projects · ₱5.7B total · 0 flags

Other projects by this contractor

Construction of Road Dike/Esplanade along Pangalaan River (Left Side), Naujan, Oriental Mindoro

NAUJAN (ORIENTAL MINDORO), ORIENTAL MINDORO, Region IV-B

2024₱289.5M

Reported complete (DPWH)

Construction of Road Dike/Esplanade along Sitio Katanlawan, Paluan, Occidental Mindoro

PALUAN (OCCIDENTAL MINDORO), OCCIDENTAL MINDORO, Region IV-B

2024₱241.2M

Reported complete (DPWH)

Construction of Concrete Revetment along Bulatukan River, Barangay Poblacion, Magsaysay, Davao del Sur

MAGSAYSAY (DAVAO DEL SUR), DAVAO DEL SUR, Region XI

2024₱115.8M

Reported complete (DPWH)

Construction of Flood Control along Kabasalan River (Phase II), FL Pena, Kabasalan, Zamboanga Sibugay

ZAMBOANGA SIBUGAY, Region IX

2021₱114.6M

Reported complete (DPWH)

Construction of Flood Control Structure at Sibuguey River, Sibuguey Br. Section (B00480MN) along Lanao - Pagadian - Zamboanga City Road (S01112MN), Zamboanga Sibugay (Phase II Downstream-Left Side) - Package 3

IMELDA (ZAMBOANGA SIBUGAY), ZAMBOANGA SIBUGAY, Region IX

2022₱101.3M

Reported complete (DPWH)