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Flood Control and Drainage18BH0142

REHAB./ IMPROVEMENT OF VARIOUS FLOOD CONTROL STRUCTURES IN ISABELA - RANG-AY (STA. 0+000 - STA. 0+399)

REHAB./ IMPROVEMENT OF VARIOUS FLOOD CONTROL STRUCTURES IN ISABELA - RANG-AY (STA. 0+000 - STA. 0+399) is a DPWH-tracked public work in Isabela 4th DEO, Region II. Reported contract value: ₱44,330,887.47. Status: Reported complete (DPWH). Contractor on record: JC PALOMO CONST. Figures trace to dpwh.

Isabela 4th DEO, Region II
Region: Region II
Loading satellite imagery…

Total Contract Cost

₱44,330,887.47
Progress100%
Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Follow the peso

2 of 5 steps linked to this project, 2 at office level only. Links are automated matches unless marked confirmed.

  1. 1. GAA budget line

    District-office budget line, FY2018 · ₱50,000 (shared by many projects, not this project's own line)

    Possible match · score 0.83

    DBM GAA source ↗

  2. 2. SARO / NCA release

    NCA NCA-ROXI-18-0015413 · ₱316,938 · release to the district office, not itemized per project

    Possible match · score 0.75

    DBM release source ↗

  3. 3. PhilGEPS award

    ₱44,330,887 · JC PALOMO CONSTRUCTION & CONSTRUCTION SUPPLY

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    100% reported · imagery 2017-03-31 → 2025-06-02

    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.

Unit-cost benchmark · Flood wall / dike / revetment, cost per linear meter (flood control structure)

₱111,105 per linear m= 0.7x the Region II median (n=146)

Contract cost ₱44,330,887 ÷ 399 linear m read from the DPWH title (“STA. 0+000 - STA. 0+399”; station range length (Sta. a+b to c+d)). National percentile: 46. Higher unit cost can have legitimate causes (terrain, design, scope not stated in the title); this is a comparison, not a finding. Methodology

Site vs flood hazard · Project NOAH 100-year map

Outside mapped flood-hazard zones · Isabela

Based on the coordinates published with the DPWH record and NOAH file Isabela.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

Possible match · score 83%

UACS
18001
Amount
₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Dalibubon Flood Control Project, Jones, Isabela
GAA fiscal year
FY2018
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROXI-18-0015413

₱316,938.00 · FY2018

Released to Division of Davao Oriental (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

Confirmed (exact contract ID) · 100%

18BH0142

₱44,330,887.47 · JC PALOMO CONSTRUCTION & CONSTRUCTION SUPPLY

Award / contract ref: 18BH0142

Contractor

JC PALOMO CONST
B

95 projects · ₱2.5B total · 0 flags

Other projects by this contractor

No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT - CONSTRUCTION OF BY-PASS AND DIVERSION ROADS - TUGUEGARAO WEST DIVERSION ROAD (JCT. CARIG-LINAO-ATULUYANBAGAY-BUNTUN), PACKAGE 1, CAGAYAN

Region II, Region II

2024₱149.4M
Past target date (DPWH On-Going)
No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT: CONSTRUCTION OF MISSING LINKS/NEW ROADS: SAN JOSE-QUIBAL ROAD, PACKAGE 1, CAGAYAN

Region II, Region II

2022₱115.0M
Past target date (DPWH On-Going)
No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT PROGRAM: CONSTRUCTION OF BY-PASS AND DIVERSION ROADS -TUGUEGARAO WEST DIVERSION ROAD (JCT. CARIG - LINAO - ATULAYAN - BAGAY - BUNTUN), PACKAGE 1, CAGAYAN

Region II, Region II

2023₱106.1M
Past target date (DPWH On-Going)
No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT PROGRAM: CONSTRUCTION OF BY-PASS AND DIVERSION ROADS -TUGUEGARAO WEST DIVERSION ROAD (JCT. CARIG - LINAO - ATULAYAN - BAGAY - BUNTUN), PACKAGE 3, CAGAYAN

Region II, Region II

2023₱100.4M
Reported complete (DPWH)
No sat.

OO1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM: NETWORK DEVELOPMENT: CONSTRUCTION OF MISSING LINKS/NEW ROADS: SAN JOSE-QUIBAL ROAD, PACKAGE 2, CAGAYAN

Region II, Region II

2022₱100.0M
Reported complete (100% progress, DPWH status On-Going)
No sat.

ORGANIZATIONAL OUTCOME 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM - NETWORK DEVELOPMENT PROGRAM - CONSTRUCTION OF MISSING LINKS/ NEW ROADS - SAMPAGUITA-WARAT-LA SUERTE-CATARAUAN-AFUSING RD PHASE III

Cagayan 3rd DEO, Region II

2024₱96.4M
Past target date (DPWH On-Going)
View all 95 projects →

4. Implementation

Contract Amount

₱44,330,887.47

Progress

Reported complete (DPWH)

Start Date

September 11, 2018

Target End

May 18, 2019

5. Audit

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

Connected records

Where this project sits

Place (PSGC)
Region II (Cagayan Valley)IsabelaSan IsidroQuezon
Storms whose wind field reached it
Peilou 2026Fung-Wong 2025Matmo 2025Ragasa 2025Mitag 2025
Hazard exposure
No medium/high hazard on the mapped layers.Details in Hazard context above.Full hazard check →
El Niño outlook (province)
Dry conditions likelyPAGASA · 2026-10-07El Niño readiness →

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