CONSTRUCTION OF WATER SUPPLY PROJECT, SIAY, ZAMBOANGA SIBUGAY is a DPWH-tracked public work in Zamboanga Sibugay 2nd DEO, Region IX. Reported contract value: ₱71,255,920.54. Status: Reported complete (DPWH). Contractor on record: MCGABRIEL CONST. Figures trace to dpwh.
Total Contract Cost
3 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.
2. SARO / NCA release
NCA NCA-ROIX-18-0014811 · ₱372,892 · release to the district office, not itemized per project
Possible match · score 0.82
DBM release source ↗3. PhilGEPS award
₱71,255,921 · AQUATERRA KONSTRUKT INC
Confirmed (exact contract ID) · score 1.00
PhilGEPS source ↗4. DPWH progress + satellite
100% reported · imagery 2013-02-03 → 2025-11-07
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.
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Probable match · score 87%
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)Confirmed (exact contract ID) · 100%
Construction of Water Supply Project, Siay, Zamboa₱71,255,920.54 · AQUATERRA KONSTRUKT INC
Award / contract ref: 18JF0076
Contractor
31 projects · ₱568.4M total · 0 flags
CONSTRUCTION OF WATER SUPPLY PROJECT, ROSELLER LIM, ZAMBOANGA SIBUGAY
Zamboanga Sibugay 2nd DEO, Region IX
CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF FLOOD CONTROL STRUCTURE AT AYALA RIVER, BRGY. AYALA, ZAMBOANGA CITY
Region IX, Region IX
CONSTRUCTION OF WATER SUPPLY PROJECT, KABASALAN, ZAMBOANGA SIBUGAY
Zamboanga Sibugay 2nd DEO, Region IX
CONSTRUCTION OF FLOOD MITIGATION STRUCTURE - CONSTRUCTION OF FLOOD CONTROL STRUCTURE AT PASONANCA-STA. MARIA-TUMAGA SECTION (INCLUDING RIGHT OF WAY), ZAMBOANGA CITY
Zamboanga City 2nd DEO, Region IX
CONSTRUCTION/ MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS - CONSTRUCTION OF SHORELINE PROTECTION AT TALISAYAN SECTION, TALISAYAN, ZAMBOANGA CITY
Zamboanga City 2nd DEO, Region IX
SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG) - FLOOD MITIGATION STRUCTURES PROTECTING PUBLIC INFRASTRUCTURES/FACILITIES - CONSTRUCTION OF FLOOD MITIGATION STRUCTURE, BARANGAY AYALA, ZAMBOANGA CITY
Zamboanga City 2nd DEO, Region IX
Contract Amount
₱71,255,920.54
Progress
Reported complete (DPWH)
Start Date
August 24, 2018
Target End
September 22, 2019
No COA audit observations linked to this project yet. See COA AAR sources.
Connected records
Exposure to a storm, hazard or drought outlook is context, not a finding about the project.
Before capture: 2013-02-03 · Maxar
After capture: 2025-11-07 · 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
Click imagery to enlarge
What official hazard maps show at this project's estimated location. This is context for where public money goes, not a finding about the project.
Sources: GEM Foundation (Philippines catalogue within GEM Global Active Faults), GEM Global Active Faults Database (CC BY-SA 4.0); UP NOAH Center / DOST-PAGASA (Project NOAH), Flood Hazard Maps, 100-year rain return scenario (ODC-ODbL 1.0); UP NOAH Center / UP NIGS (Project NOAH), Landslide Hazard Maps (merged SINMAP, Conefall, Flow-R) (ODC-ODbL 1.0); UP NOAH Center / DOST-PAGASA (Project NOAH), Storm Surge Hazard Maps, Storm Surge Advisories 1-4 (ODC-ODbL 1.0)
