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Flood Control and Drainage18PB0017

CONSTRUCTION OF CALAFUG FLOOD CONTROL, CALAFUG, CONNER, APAYAO

CONSTRUCTION OF CALAFUG FLOOD CONTROL, CALAFUG, CONNER, APAYAO is a DPWH-tracked public work in Apayao 1st DEO, Cordillera Administrative Region. Reported contract value: ₱2,420,504.64. Status: Reported complete (DPWH). Contractor on record: ISAGA BUILDERS. Figures trace to dpwh.

Apayao 1st DEO, Cordillera Administrative Region
Region: Cordillera Administrative Region
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Total Contract Cost

₱2,420,504.64
Progress100%
Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

3 of 5 steps linked to this project, 1 at office level only. Links are automated matches unless marked confirmed.

  1. 1. GAA budget line

    FY2018 · ₱2,500

    Probable match · score 0.95

    DBM GAA source ↗

  2. 2. SARO / NCA release

    SARO SARO-ROXI-18-0014195 · ₱1,289,440 · release to the district office, not itemized per project

    Possible match · score 0.68

    DBM release source ↗

  3. 3. PhilGEPS award

    ₱2,420,505 · ISAGA BUILDERS

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    100% reported · imagery 2017-05-05 → 2025-04-06

    Same record (DPWH contract ID)

    DPWH Transparency Portal source ↗

  5. 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.

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · Apayao

Based on the coordinates published with the DPWH record and NOAH file Apayao.zip. Pins are sometimes placed at the town center rather than the site. NOAH data (ODbL) · Need vs spending by province

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Money Trail

1. Appropriation

Probable match · score 95%

UACS
18001
Amount
₱2,500,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Calafug Flood Control, Calafug, Conner, Apayao
GAA fiscal year
FY2018
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXI-18-0014195

₱1,289,440.00 · FY2018

Released to Southern Philippines Medical Center (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM SARO listing (source)

3. Procurement & Award

Confirmed (exact contract ID) · 100%

Construction Project

₱2,420,504.64 · ISAGA BUILDERS

Award / contract ref: 18PB0017

Possible match · 80%

Construction of Poultry House and Sheep Barn

₱741,606.91 · ISAGA BUILDERS

Contractor

ISAGA BUILDERS
B

22 projects · ₱142.6M total · 0 flags

Other projects by this contractor

No sat.

CONSTRUCTION/REHABILITATION OF FLOOD MITIGATION FACILITIES WITHIN MAJOR RIVER BASINS AND PRINCIPAL RIVERS - CONSTRUCTION OF BARREN RIVER (UPSTREAM) FLOOD CONTROL, BRGY. TALIFUGO, CONNER, APAYAO

Apayao 1st DEO, Cordillera Administrative Region

2020₱19.0M
Reported complete (DPWH)
No sat.

ASSET PRESERVATION PROGRAM - REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - TERTIARY ROADS, APAYAO-ILOCOS NORTE RD - K0609+175 - K0609+206, K0611+015 - K0611+036, K0611+335 - K0611+359

Apayao 1st DEO, Cordillera Administrative Region

2023₱16.9M
Reported complete (DPWH)
No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION PROGRAM- REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - TERTIARY ROADS, APAYAO-ILOCOS NORTE RD - K0613 + 012 - K0613 + 300

Apayao 1st DEO, Cordillera Administrative Region

2024₱14.3M
Reported complete (100% progress, DPWH status On-Going)
No sat.

ORGANIZATIONAL OUTCOME 1 : ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION PROGRAM- REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - TERTIARY ROADS, APAYAO-ILOCOS NORTE RD - K0623 + 742 - K0623 + 962

Apayao 1st DEO, Cordillera Administrative Region

2024₱14.3M
Reported complete (100% progress, DPWH status On-Going)
No sat.

ASSET PRESERVATION PROGRAM - REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - SECONDARY ROADS, ABBUT-CONNER RD - K0553+041 - K0553+366, CONNER, APAYAO

Apayao 1st DEO, Cordillera Administrative Region

2022₱9.8M
Reported complete (DPWH)
No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM, ASSET PRESERVATION - REHABILITATION/ RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - SECONDARY ROADS, CONNER-KABUGAO RD - K0591 + 580 - K0591 + 620

Apayao 1st DEO, Cordillera Administrative Region

2024₱9.8M
Reported complete (DPWH)
View all 22 projects →

4. Implementation

Contract Amount

₱2,420,504.64

Progress

Reported complete (DPWH)

Start Date

February 11, 2018

Target End

June 23, 2018

5. Audit

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

Connected records

Where this project sits

Place (PSGC)
Cordillera Administrative Region (CAR)ApayaoConnerCalafug
Storms whose wind field reached it
Peilou 2026Noul 2026Fung-Wong 2025Matmo 2025Ragasa 2025
Hazard exposure
LandslideDetails in Hazard context above.Full hazard check →
El Niño outlook (province)
No PAGASA drought or dry flag for this province.El Niño readiness →

Exposure to a storm, hazard or drought outlook is context, not a finding about the project.