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Flood Control and Drainage21LH0085

CONSTRUCTION OF CONCRETE REVETMENT ALONG LIPADAS RIVER, LIZADA-SIRAWAN SECTION, DAVAO CITY (STA. 0+000-STA. 0+500), TORIL DISTRICT, DAVAO CITY

CONSTRUCTION OF CONCRETE REVETMENT ALONG LIPADAS RIVER, LIZADA-SIRAWAN SECTION, DAVAO CITY (STA. 0+000-STA. 0+500), TORIL DISTRICT, DAVAO CITY is a DPWH-tracked public work in Davao City 2nd DEO, Region XI. Reported contract value: ₱48,999,913.51. Status: Reported complete (DPWH). Contractor on record: THREE W BUILDERS INC. Figures trace to dpwh.

Davao City 2nd DEO, Region XI
Region: Region XI
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Total Contract Cost

₱48,999,913.51
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, 1 at office level only. Links are automated matches unless marked confirmed.

  1. 1. GAA budget line

    FY2021 · ₱23,100

    Probable match · score 0.86

    DBM GAA source ↗

  2. 2. SARO / NCA release

    NCA NCA-ROIVA-21-0008181 · ₱404,461,000 · release to the district office, not itemized per project

    Possible match · score 0.65

    DBM release source ↗

  3. 3. PhilGEPS award

    Not found in PhilGEPS by contract ID 21LH0085 or title. The open PhilGEPS mirror does not include every DPWH notice.

  4. 4. DPWH progress + satellite

    100% reported · imagery 2020-02-05 → 2026-03-20

    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 · Davao del Sur

Based on the coordinates published with the DPWH record and NOAH file DavaoDelSur.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 86%

UACS
18001
Amount
₱23,100,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description
Construction of Flood Mitigation Structure along Bago River, Bago Aplaya Section, Both Bank, Davao City
GAA fiscal year
FY2021
DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIVA-21-0008181

₱404,461,000.00 · FY2021

Released to Cavite 2nd District Engineering Office (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

THREE W BUILDERS INC
A

416 projects · ₱20.3B total · 2 flags

Other projects by this contractor

No sat.

CONSTRUCTION OF DAVAO ORIENTAL SPORTS COMPLEX, MATI, DAVAO ORIENTAL

Region XI, Region XI

2020₱215.8M
Reported complete (DPWH)
No sat.

REHAB./RECONST./WIDENING OF DAANG MAHARLIKA (MN) INCL. SLOPE PROTECTION (BRGY. CANOCOTAN-BRGY. BINCU

Region XI, Region XI

2017₱207.6M
Reported complete (DPWH)
No sat.

CONCRETING OF BOLILA-KIBALATONG-BITO-MANA DIVERSION ROAD, PACKAGE 1 INCLUDING ROW, DAVAO OCCIDENTAL

Region XI, Region XI

2018₱197.6M
Reported complete (DPWH)
No sat.

WIDENING OF PUERTO PRINCESA SOUTH ROAD FROM 2LANES TO 6 LANES INCLUDING DRAINAGE STRUCTURES AND OTHER ANCILLARY WORKS K0212+000 - K0215+738; K0216+000 - K0216+531, PALAWAN

Region IV-B, Region IV-B

2017₱193.5M
Reported complete (DPWH)
No sat.

CONST./IMPV'T. OF ACCESS ROAD LEADING TO LITTLE CARAMAY-TDC-PANDANAN LEADING TO PROPOSED PORT, STA. 14+000 - STA. 17+750, SAN VICENTE, PALAWAN

Region IV-B, Region IV-B

2017₱191.2M
Reported complete (DPWH)
No sat.

WIDENING OF PUERTO PRINCESA SOUTH ROAD (PPSR) FROM TWO (2) LANES TO SIX (6) LANES INCLUDING DRAINAGE STRUCTURES AND OTHER ANCILLARY WORKS, KO207+040.00 TO KO207+121.00; KO207+167.00 TO KO209+194.00; KO209+648.00 TO KO212+000.00, PALAWAN

Region IV-B, Region IV-B

2017₱189.9M
Reported complete (DPWH)
View all 416 projects →

4. Implementation

Contract Amount

₱48,999,913.51

Progress

Reported complete (DPWH)

Start Date

April 28, 2021

Target End

November 7, 2021

5. Audit

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