Flood Control and Drainage21EA0032

CONSTRUCTION / MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, RESTORATION OF GASAN RIVER REVETMENT IV, STA. 0 + 185 - STA. 0 + 223, UNO, GASAN, MARINDUQUE

CONSTRUCTION / MAINTENANCE OF FLOOD MITIGATION STRUCTURES AND DRAINAGE SYSTEMS, RESTORATION OF GASAN RIVER REVETMENT IV, STA. 0 + 185 - STA. 0 + 223, UNO, GASAN, MARINDUQUE is a DPWH-tracked public work in Marinduque DEO, Region IV-B. Reported contract value: ₱3,966,882.55. Status: Reported complete (DPWH). Contractor on record: G T J CONST. Figures trace to dpwh.

Marinduque DEO, Region IV-B

Region: Region IV-B

Esri Wayback · ~0.5 mLocation approximate

Before capture: 2015-09-25 · Maxar

After capture: 2015-09-25 · Vantor

No imagery since construction began — latest capture 2015-09-25

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

₱3,966,882.55

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 86%

UACS: 18001
Amount: ₱38,500,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Matandang Gasan Flood Control, Gasan, Marinduque
GAA fiscal year: FY2021

DBM GAA source document

2. Allotment

Agency-level releases for FY2021, not tied to this contract

Marinduque DEO · SARO 1,294 (₱130,951,870,166.00) · NCA 1,353 (₱701,960,015,999.00)

Top SAROs
SARO SARO-BMB-A-21-0007375 · ₱6,904,444,500.00 · Source document
SARO SARO-BMB-A-21-0013649 · ₱4,508,400,000.00 · Source document
SARO SARO-BMB-A-21-0013374 · ₱3,722,000,000.00 · Source document
SARO SARO-BMB-A-21-0007571 · ₱3,693,237,000.00 · Source document
SARO SARO-BMB-A-21-0006795 · ₱2,927,625,813.00 · Source document

3. Procurement & Award

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

Contractor

G T J CONST

104 projects · ₱1.3B total · 0 flags

Other projects by this contractor

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SUSTAINABLE INFRASTRUCTURE PROJECTS ALLEVIATING GAPS (SIPAG)- FLOOD MITIGATION STRUCTURES PROTECTING PUBLIC INFRASTRUCTURES/FACILITIES- CONST. OF FLOOD CONTROL STRUCTURE/ESPLANADE ALONG MOGPOG RIVER, BOCBOC SECTION, MOGPOG, MARINDUQUE

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Construction of Flood Control Structure at Brgy. Tigwi, Torrijos, Marinduque

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No sat.

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No sat.

ASSET PRESERVATION PROGRAM-REHABILITATION/RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS - TERTIARY ROADS, TIGWI-DAMPULAN-LIPATA-YOOK-BUENAVISTA RD - K0085+039-K0085+579, K0089+591-K0090+003, K0094+230-K0095+000

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2023₱44.1M

Reported complete (DPWH)

No sat.

NETWORK DEVELOPMENT PROGRAM- ROAD WIDENING-SECONDARY ROADS, MARINDUQUE CRICUMFERENTIAL RD - K0093+876.00 - K0095+080.00

Marinduque DEO, Region IV-B

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View all 104 projects →