Flood Control and Drainage18MG0176

CONSTRUCTION/MAINTENANCE OF FLOOD CONTROL MITIGATION STRUCTURES AND DRAINAGE SYSTEMS: CONSTRUCTIONS OF RIVER BANK PROTECTION ALONG BANGA RIVER, BRGY. RANG-AY, BANGA, SOUTH COTABATO

CONSTRUCTION/MAINTENANCE OF FLOOD CONTROL MITIGATION STRUCTURES AND DRAINAGE SYSTEMS: CONSTRUCTIONS OF RIVER BANK PROTECTION ALONG BANGA RIVER, BRGY. RANG-AY, BANGA, SOUTH COTABATO is a DPWH-tracked public work in South Cotabato 2nd DEO, Region XII. Reported contract value: ₱29,380,526.75. Status: Reported complete (DPWH). Contractor on record: REYDAN BUILDERS. Figures trace to dpwh.

South Cotabato 2nd DEO, Region XII

Region: Region XII

Esri Wayback · ~0.46 mLocation approximateLocation unverified

Before capture: 2014-09-16 · DigitalGlobe

After capture: 2025-01-19 · 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

₱29,380,526.75

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: ₱17,805,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Rehabilitation of Brgy. Malaya Flood Control and Bank Protection along Banga River, Banga, 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

Source

3. Procurement & Award

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

Contractor

REYDAN BUILDERS

129 projects · ₱3.4B total · 3 flags

Other projects by this contractor

No sat.

CONSTRUCTION OF ROAD SLOPE PROTECTION STRUCTURE - MAHARLIKA HIGHWAY (DIGOS - MAKAR RD.) - K1589+861 - K1569+903, K1590+000 - K1590+224, DAVAO DEL SUR

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Past target date (DPWH On-Going)

No sat.

CONSTRUCTION OF CONCRETE BRIDGE - POBLACION T'BOLI TO BRGY. LACONON LEADING TO BAKNEB RIVER CAVE ROAD, BRGY. LACONON, T'BOLI, SOUTH COTABATO

Region XII, Region XII

2023₱96.5M

Reported complete (DPWH)

No sat.

ASSET PRESERVATION-REHABILITATION/RECONSTRUCTION OF ROADS WITH SLIPS, SLOPE COLLAPSE, AND LANDSLIDE - PRIMARY ROADS - DIGOS - MAKAR RD - K1634 + 250 -K1634 + 488

South Cotabato 1st DEO, Region XII

2023₱92.6M

Reported complete (DPWH)

No sat.

CONST. OF LOWER MAINIT BRIDGE, MALUNGON, SARANGANI PROVINCE

Sarangani DEO, Region XII

2023₱86.8M

Reported complete (DPWH)

No sat.

Construction of Flood Control Structure at Sitio Buenavista, Barangay Pag- Asa, Alabel, Sarangani

ALABEL (CAPITAL) (SARANGANI), SARANGANI, Region XII

2023₱77.2M