Flood Control and Drainage24BH0106

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG)- FLOOD MITIGATION STRUCTURES PROTECTING MAJOR/ STRATEGIC PUBLIC BUILDINGS/ FACILITIES- CONSTRUCTION OF AYOD FLOOD CONTROL STRUCTURE, SECTION 1, DINAPIGUE, ISABELA

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG)- FLOOD MITIGATION STRUCTURES PROTECTING MAJOR/ STRATEGIC PUBLIC BUILDINGS/ FACILITIES- CONSTRUCTION OF AYOD FLOOD CONTROL STRUCTURE, SECTION 1, DINAPIGUE, ISABELA is a DPWH-tracked public work in Isabela 4th DEO, Region II. Reported contract value: ₱96,500,000.00. Status: Reported complete (DPWH). Contractor on record: COLBY CONST 33969. Figures trace to dpwh.

Isabela 4th DEO, Region II

Region: Region II

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2021-07-26 · Maxar

After capture: 2021-07-26 · Vantor

No imagery since construction began — latest capture 2021-07-26

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

₱96,500,000.00

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

Possible match · score 84%

UACS: 18001
Amount: ₱5,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Flood Control Structure, Brgy. Digumased, Dinapigue, Isabela
GAA fiscal year: FY2024

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-BMB-B-24-0003283

₱-100,791,800.00 · FY2024

Source

3. Procurement & Award

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

Contractor

COLBY CONST

Not graded

DPWH ID 33969

105 projects · ₱2.1B total · 0 flags

Other projects by this contractor

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG) - FLOOD MITIGATION STRUCTURES PROTECTING MAJOR/ STRATEGIC PUBLIC BUILDING /FACILITIES - CONSTRUCTION DABUBU PEQUEÑO FLOOD CONTROL STRUCTURE, STA. 0+000-STA.0+790, SAN AGUSTIN, ISABELA

Isabela 4th DEO, Region II

2024₱96.5M

Reported complete (100% progress, DPWH status On-Going)

ORGANIZATIONAL OUTCOME 2: PROTECT LIVES AND PROPERTIES AGAINST MAJOR FLOODS - FLOOD MANAGEMENT PROGRAM - CONSTRUCTION/MAINTENANCE OF FLOOD MITIGATION STRUCTURE AND DRAINAGE SYSTEM - CONSTRUCTION OF BARANGAY SINAOANGAN SUR FLOOD CONTROL STRUCTURE, SECTIO

Isabela 4th DEO, Region II

2023₱96.5M

Reported complete (DPWH)

No sat.

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG) - FLOOD MITIGATION STRUCTURES PROTECTING MAJOR/ STRATEGIC PUBLIC BUILDING /FACILITIES - CONSTRUCTION OF PAYAC FLOOD CONTROL STRUCTURE, STA. 0+000 - STA. 0+700, JONES, ISABELA

Isabela 4th DEO, Region II

2024₱96.0M

Past target date (DPWH On-Going)

No sat.

ROAD UPGRADING (UNPAVED TO PAVED) BASED ON GRAVEL ROAD STRATEGIES, TRAFFIC BENCHMARK FOR UPGRADING TO PAVED ROAD STANDARDS (HDM-4 PROJECT ANALYSIS) ALFONSO LISTA - AURORA BDRY. ROAD - K0452 + 392 - K0453 + 849, KO453 + 950 - KO454 + 993

Ifugao 2nd DEO, Cordillera Administrative Region

2017₱95.9M

Reported complete (DPWH)

No sat.

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS - FLOOD MITIGATION STRUCTURES PROTECTING PUBLIC INFRASTRUCTURE/FACILITIES - CONSTRUCTION OF BRGY. ARUBUB FLOOD CONTROL STRUCTURE, SECTION 3, JONES, ISABELA

Isabela 4th DEO, Region II

2023₱94.1M

Past target date (DPWH On-Going)

No sat.

Ifugao 2nd DEO, Cordillera Administrative Region

2017₱88.2M

Reported complete (DPWH)

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