Flood Control and Drainage18OF0055

REHABILITATION/ IMPROVEMENT OF TULLAHAN RIVER, BRGY. NOVA PROPER, Q.C.

REHABILITATION/ IMPROVEMENT OF TULLAHAN RIVER, BRGY. NOVA PROPER, Q.C. is a DPWH-tracked public work in Quezon City 1st DEO, National Capital Region. Reported contract value: ₱35,302,931.69. Status: Past target date (DPWH On-Going). Contractor on record: IM CONST CORP. Figures trace to dpwh.

Quezon City 1st DEO, National Capital Region

Region: National Capital Region

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2017-08-10 · DigitalGlobe

After capture: 2025-04-25 · Vantor

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

₱35,302,931.69

Progress100%

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

Follow the peso

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

1. GAA budget line
District-office budget line, FY2018 · ₱50,000 (shared by many projects, not this project's own line)
Possible match · score 0.84
DBM GAA source ↗
2. SARO / NCA release
NCA NCA-ROI-18-0026880 · ₱327,796 · release to the district office, not itemized per project
Possible match · score 0.68
DBM release source ↗
3. PhilGEPS award
Not found in PhilGEPS by contract ID 18OF0055 or title. The open PhilGEPS mirror does not include every DPWH notice.
4. DPWH progress + satellite
100% reported · imagery 2017-08-10 → 2025-04-25
Same record (DPWH contract ID)
DPWH Transparency Portal source ↗
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 84%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation/Improvement of Tullahan River, Brgy. North Fairview Phase II, Quezon City
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROI-18-0026880

₱327,796.00 · FY2018

Released to re Ilocos Norte Agricultural College FY (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

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

Contractor

IM CONST CORP

304 projects · ₱10.7B total · 6 flags

Other projects by this contractor

No sat.

NETWORK DEVELOPMENT PROGRAM-ROAD WIDENING-PRIMARY ROADS ALONG BIGAA PLARIDEL VIA BULACAN AND MALOLOS ROAD (MALOLOS SECTION), PROVINCE OF BULACAN

Region III, Region III

2023₱267.7M

Past target date (DPWH On-Going)

No sat.

REHABILITATION OF DISASTER-REALTED INFRASTRUCTURE AND OTHER FACILITIES-REHABILITATION/RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS-PRIMARY ROADS, MANILA NORTH ROAD, PROVINCES OF PAMPANGA AND BULACAN

Region III, Region III

2022₱193.0M

Reported complete (DPWH)

No sat.

PREVENTIVE MAINTENANCE - SECONDARY ROADS - COMMONWEALTH AVE - K0020 + 520 - K0017 + 061, QUEZON CITY

Quezon City 1st DEO, National Capital Region

2023₱181.3M

Reported complete (DPWH)

No sat.

REHABILITATION/RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS-PRIMARY ROADS-MANILA NORTH ROAD, UNDER THE ANNUAL WORK PROGRAM 3, ASSET PRESERVATION CONTRACT (APC) COMPONENT, ROAD UPGRADING AND PRESERVATION PROJECT, PROVINCE OF BULACAN

Roads Management Cluster I (Bilateral), Central Office

2021₱154.3M

Reported complete (DPWH)

No sat.

PREVENTIVE MAINTENANCE - COMMONWEALTH AVE (LUZON AVE TO CENTRAL AVE), QUEZON CITY

Quezon City 1st DEO, National Capital Region

2024₱144.7M

Reported complete (DPWH)

No sat.

REHABILITATION / RECONSTRUCTION / UPGRADING OF DAMAGED PAVED ROADS - PAYATAS RD - K0022+(-1067) - K0022+000, K0025+230 - K0026+500, QUEZON CITY

Quezon City 1st DEO, National Capital Region

2024₱144.7M