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Flood Control and Drainage20OB0401

REHABILITATION OF DRAINAGE SYSTEM INCLUDING LATERALS, BARANGAY NANGKA, MARIKINA CITY

REHABILITATION OF DRAINAGE SYSTEM INCLUDING LATERALS, BARANGAY NANGKA, MARIKINA CITY is a DPWH-tracked public work in Metro Manila 1st DEO, National Capital Region. Reported contract value: ₱27,492,333.57. Status: Reported complete (DPWH). Contractor on record: 729 CONST INC FORMERLY 722 CONST INC. Figures trace to dpwh.

Metro Manila 1st DEO, National Capital Region
Region: National Capital Region
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Total Contract Cost

₱27,492,333.57
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, FY2020 · ₱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

    SARO SARO-NCR-20-0022081 · · release to the district office, not itemized per project

    Possible match · score 0.64

    DBM release source ↗

  3. 3. PhilGEPS award

    ₱27,492,334 · 722 CONSTRUCTION .

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    100% reported · imagery 2020-03-25 → 2025-04-25

    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

High flood hazard · NCR, Second District

Based on the coordinates published with the DPWH record and NOAH file Metro Manila.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 Flood Mitigation Structure along Sapang Baho, Marikina City
GAA fiscal year
FY2020
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-NCR-20-0022081

₱0.00 · FY2020

Released to Don Alejandro Roces, Sr. Science and Technology High School (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%

Contract ID No. 20OB0401 Contract Name Rehabilit

₱27,492,333.57 · 722 CONSTRUCTION .

Award / contract ref: 20OB0401

Contractor

729 CONST INC FORMERLY 722 CONST INC
B

231 projects · ₱7.1B total · 9 flags

Other projects by this contractor

Rehabilitation of Flood Control Structure along Meycauayan River, Barangay Tawiran to Wawang Pulo, Sta. 02+231 - Sta. 02+356, Obando, Bulacan

OBANDO (BULACAN), BULACAN, Region III

2024₱96.5M
Reported complete (DPWH)

Construction of Flood Control Structure along Angat River, Bulacan

CITY OF BALIUAG (BULACAN), BULACAN, Region III

2024₱96.5M
Reported complete (DPWH)
No sat.

SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG) - SIPAG - FLOOD MITIGATION STRUCTURES PROTECTING PUBLIC INFRASTRUCTURES / FACILITIES - CONSTRUCTION OF REVETMENT AT MALANGAAN SECTION (SEGMENT A), DONA REMEDIOS TRINIDAD, BULACAN

Region III, Region III

2024₱96.5M
Past target date (DPWH On-Going)

Construction of Flood Control Structure along San Miguel River at Marugay-rugay Bridge 2, Phase 2, Barangay Garlang, San Ildefonso, Bulacan

SAN ILDEFONSO (BULACAN), BULACAN, Region III

2024₱96.5M
Reported complete (DPWH)
No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG SAN JOSE RIVER, STA. 08+320 STA. 08+620 (PARADA - SAN VICENTE SECTION), SANTA MARIA, BULACAN

Bulacan 2nd DEO, Region III

2025₱96.5M
Past target date (DPWH On-Going)
No sat.

CONSTRUCTION OF FLOOD CONTROL STRUCTURE ALONG MEYCAUYAN RIVER AND ITS TRIBUTIARIES, STA 04+000 STA 04+300 (LIPUTAN CONSTANTINO SECTION, RIGHT SIDE), MEYCAUAYAN, BULACAN

Bulacan 2nd DEO, Region III

2024₱96.2M
Past target date (DPWH On-Going)
View all 231 projects →

4. Implementation

Contract Amount

₱27,492,333.57

Progress

Reported complete (DPWH)

Start Date

November 25, 2020

Target End

June 22, 2021

5. Audit

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

Connected records

Where this project sits

Place (PSGC)
National Capital Region (NCR)City of MarikinaNangka
Storms whose wind field reached it
Fung-Wong 2025Fengshen 2025Matmo 2025Man-Yi 2024Trami 2024
Hazard exposure
Active faultFlood (100-yr rain)Details in Hazard context above.Full hazard check →
El Niño outlook (province)
No province on record.El Niño readiness →

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