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Flood Control and Drainage16DN0035No coordinates published by DPWH

DESILTATION WORKS OF RIVERS AND CREEKS AT EAST AND WEST OF MANGAHAN FLOODWAY-WEST OF MANGAHAN FLOODWAY (ALONG ANTIPOLO RIVER FROM TAPAYAN PUMPING STATION TO STA.3+500, TAYTAY, RIZAL AND PASIG CITY, RIZAL 1ST DEO. RIZAL 1ST LD

DESILTATION WORKS OF RIVERS AND CREEKS AT EAST AND WEST OF MANGAHAN FLOODWAY-WEST OF MANGAHAN FLOODWAY (ALONG ANTIPOLO RIVER FROM TAPAYAN PUMPING STATION TO STA.3+500, TAYTAY, RIZAL AND PASIG CITY, RIZAL 1ST DEO. RIZAL 1ST LD is a DPWH-tracked public work in Rizal 1st DEO, Region IV-A. Reported contract value: ₱10,247,158.68. Status: Reported complete (DPWH). Contractor on record: PRECIOUS CONST. Figures trace to dpwh.

Rizal 1st DEO, Region IV-A

DPWH did not publish coordinates for this project, so it cannot be placed on the map or checked with satellite images.

Region: Region IV-A

No before/after satellite images: DPWH has not published map coordinates for this project, so there is no location to image.

Total Contract Cost

₱10,247,158.68
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, FY2016 · ₱30,000 (shared by many projects, not this project's own line)

    Possible match · score 0.78

    DBM GAA source ↗

  2. 2. SARO / NCA release

    SARO SARO-ROXII-16-0038824 · ₱90,245 · release to the district office, not itemized per project

    Possible match · score 0.66

    DBM release source ↗

  3. 3. PhilGEPS award

    ₱10,247,159 · PRECIOUS CONSTRUCTION

    Confirmed (exact contract ID) · score 1.00

    PhilGEPS source ↗

  4. 4. DPWH progress + satellite

    100% reported · no satellite pair yet

    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.

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Money Trail

1. Appropriation

Possible match · score 78%

UACS
18001
Amount
₱30,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Flood Control Projects based on Flood Master Plan for Metro Manila and Surrounding Areas - Construction of Flood Control Structures along Upper Marikina River in Brgy. San Jose, Rodriguez, Rizal
GAA fiscal year
FY2016
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

SARO SARO-ROXII-16-0038824

₱90,245.00 · FY2016

Released to Adiong Memo (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%

DESILTATION WORKS OF RIVERS AND CREEKS

₱10,247,158.68 · PRECIOUS CONSTRUCTION

Award / contract ref: 16DN0035

Contractor

PRECIOUS CONST
B

258 projects · ₱7.9B total · 0 flags

Other projects by this contractor

No sat.

FY 2020 DPWH INFRASTRUCTURE PROGRAMCONVERGENCE & SPECIAL SUPPORT PROGRAMCONSTRUCTION / IMPROVEMENT OF VARIOUS INFRASTRUCTURE IN SUPPORT OF NATIONAL SECURITYCONSTRUCTION OF 2ID PERIMETER FENCE AND GATE 1 & 2, PHASE 2,CAMP CAPINPIN, TANAY, RIZAL

Region IV-A, Region IV-A

2020₱127.6M
Reported complete (DPWH)
No sat.

CONSTRUCTION OF MULTI-PURPOSE BUILDING, SALAPAN ELEMENTARY SCHOOL, SAN JUAN CITY

Metro Manila 1st DEO, National Capital Region

2024₱117.0M
Past target date (DPWH On-Going)
No sat.

CLUSTER 01: CONSTRUCTION OF NEW PUP CAMPUS IN CALOOCAN NORTH, BARANGAY 168, CALOOCAN CITYA. CONSTRUCTION OF NEW POLYTECHNIC UNIVERSITY OF THE PHILIPPINES, BARANGAY 168, CALOOCAN CITYB. CONSTRUCTION OF ADMINISTRATIVE BUILDING - POLYTECHNIC UNIVERSITY

Metro Manila 3rd DEO, National Capital Region

2023₱116.4M
Reported complete (DPWH)
No sat.

FY 2020 DPWH INFRASTRUCTURE PROGRAM ORGANIZATIONAL OUTCOME 1: ENSURE SAFE AND RELIABLE NATIONAL ROAD SYSTEM NETWORK DEVELOPMENT PROGRAM CONSTRUCTION OF MISSING LINKS/NEW ROADS, TAGAYTAY CALAMBA ROAD VIA CANLUBANG, LAGUNA SECTION, LAGUNA

Region IV-A, Region IV-A

2020₱115.4M
Reported complete (DPWH)
No sat.

CONSTRUCTION OF ALERT MULTI-PURPOSE BUILDING BRGY. MALINTA, VALENZUELA CITY

Metro Manila 3rd DEO, National Capital Region

2020₱100.6M
Reported complete (DPWH)
No sat.

CLUSTER I :A) REPAIR/REHABILITATION/IMPROVEMENT OF LUZONG-TUQUIPA ROAD, BRGYS. LUZONG AND TUQUIPA, LUBA, ABRAB) REPAIR/ REHABILITATION/ IMPROVEMENT OF SITIO CABA-GAYAMAN ROAD, BRGY GAYAMAN, LUBA, ABRAC) REPAIR/REHABILITATION/ IMPROVEMENT OF SABNANGA

Cordillera Administrative Region, Cordillera Administrative Region

2018₱100.0M
Past target date (DPWH On-Going)
View all 258 projects →

4. Implementation

Contract Amount

₱10,247,158.68

Progress

Reported complete (DPWH)

Start Date

May 26, 2016

Target End

September 22, 2016

5. Audit

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

Connected records

Where this project sits

Place (PSGC)
Region IV-A (CALABARZON)Rizal
Storms whose wind field reached it
None on record (IBTrACS tracks).
Hazard exposure
No medium/high hazard on the mapped layers.Details 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.