Flood Control and Drainage18MA0003

CONSTRUCTION OF RIVER BANK PROTECTION (REVETMENT) ALONG RIO GRANDE DE MINDANAO (UPSTREAM) BUCANA, KALANGANAN MOTHER, COTABATO CITY

CONSTRUCTION OF RIVER BANK PROTECTION (REVETMENT) ALONG RIO GRANDE DE MINDANAO (UPSTREAM) BUCANA, KALANGANAN MOTHER, COTABATO CITY is a DPWH-tracked public work in Cotabato City DEO, Region XII. Reported contract value: ₱47,445,293.30. Status: Reported complete (DPWH). Contractor on record: GEMMA CONST SUPPLY INC FORMERLY:GEMMA CON. Figures trace to dpwh.

Cotabato City DEO, Region XII

Region: Region XII

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2018-04-02 · DigitalGlobe

After capture: 2019-01-28 · Vantor

No post-completion imagery yet — the newest available capture predates the reported completion date.

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

₱47,445,293.30

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 91%

UACS: 18001
Amount: ₱50,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Steel Sheet Pile (Revetment) along Rio Grande de Mindanao (Upstream) Bucana, Kalanganan Mother, Cotabato City, Maguindanao
GAA fiscal year: FY2018

DBM GAA source document

2. Allotment

Agency-level releases for FY2018, not tied to this contract

Cotabato City DEO · SARO 1,489 (₱126,676,811,675.00) · NCA 1,617 (₱426,584,627,343.00)

Top SAROs
SARO SARO-BMB-A-18-0010462 · ₱44,207,483,266.00 · Source document
SARO SARO-BMB-A-18-0025195 · ₱32,999,573,519.00 · Source document
SARO SARO-BMB-A-18-0017720 · ₱6,274,818,000.00 · Source document
SARO SARO-BMB-A-18-0028591 · ₱5,241,637,856.00 · Source document
SARO SARO-BMB-A-18-0016469 · ₱3,095,673,787.00 · Source document

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

Region XI, Region XI

2021₱513.0M

Past target date (DPWH On-Going)

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