Flood Control and Drainage18MB0007

CONSTRUCTION OF BANK PROTECTION ALONG UPPER SILWAY RIVER WITH ROAD SLOPE PROTECTION ON UPPER SILWAY BR. APRROACHES, STA 0+000 TO STA 0+355, BRGY. MABUHAY, GENERAL SANTOS CITY, SOUTH COTABATO

CONSTRUCTION OF BANK PROTECTION ALONG UPPER SILWAY RIVER WITH ROAD SLOPE PROTECTION ON UPPER SILWAY BR. APRROACHES, STA 0+000 TO STA 0+355, BRGY. MABUHAY, GENERAL SANTOS CITY, SOUTH COTABATO is a DPWH-tracked public work in South Cotabato 1st DEO, Region XII. Reported contract value: ₱47,040,000.00. Status: Reported complete (DPWH). Contractor on record: GEMMA CONST SUPPLY INC FORMERLY:GEMMA CON. Figures trace to dpwh.

South Cotabato 1st DEO, Region XII

Region: Region XII

Esri Wayback · ~0.31 mLocation approximate

Before capture: 2018-03-10 · DigitalGlobe

After capture: 2019-05-15 · 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

₱47,040,000.00

Progress100%

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

Money Trail

1. Appropriation

Probable match · score 88%

UACS: 18001
Amount: ₱25,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Bank Protection along Siguel River (Upstream), Sta 0+000 to Sta 0+190, Brgy. Siguel, General Santos City, South Cotabato
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-BMB-E-18-0012182

₱40,000.00 · FY2018

Released to Regional Office - IVA (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

GEMMA CONST SUPPLY INC FORMERLY:GEMMA CON

296 projects · ₱27.9B total · 0 flags

Other projects by this contractor

No sat.

CONSTRUCTION OF DAVAO CITY COASTAL ROAD (TALOMO SECTION) - DAVAO - BUKIDNON ROAD (CATALUNAN PEQUEÑO - MINTAL SECTION - CALINAN SECTION) BYPASS ROAD (VIADUCT) (PARTIAL SUBSTRUCTURE), BARANGAY TALOMO PROPER AND BARANGAY CATALUNAN PEQUEÑO, DAVAO CITY

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No sat.

CONSTRUCTION OF CONRETE BRIDGE - DAVAO CITY COASTAL ROAD (TALOMO SECTION) - DAVAO BUKIDNON ROAD (CATALUNAN PEQUEÑO - MINTAL SECTION - CALINAN SECTION) BYPASS ROAD (VIADUCT), PACKAGE 1, DAVAO CITY

Region XI, Region XI

2023₱380.2M

Past target date (DPWH On-Going)

No sat.

REHABILITATION OF ROAD ALONG JCT. DAVAO CITY DIV. RD - CATALUNAN GRANDE RD - JCT. MINTAL ROAD, BRGY. CATALUNAN GRANDE, DAVAO CITY

Region XI, Region XI

2022₱360.8M

Past target date (DPWH On-Going)

No sat.

DEVELOPMENT OF COTABATO AIRPORT, DATU ODIN SINSUAT, AWANG, MAGUINDANAO

Region XII, Region XII

2017₱338.9M