TENDERgovernmentservices
Maintenance of Wastewater Treatment Plant (PTAR) Tender
••••• organisation
Summary
This tender procures preventive and corrective maintenance services for a wastewater treatment plant (PTAR), biodigesters, and septic tanks at a Colombian vocational training centre. Bidders should be specialized environmental/water infrastructure maintenance contractors with experience in biological treatment systems.
Summary by Raise Lens from the official notice · 26 Jul 2026Accurate?
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About this tender
Contratar Servicio De Mantenimiento Preventivo Y/O Correctivo Sistema De Tratamiento Aguas Residuales (PTAR) Incluye Biodigestores Y Pozos Sépticos Sede Principal Sena -Clem Vigencia 2026
Relevant sectors
£171.7M
Closing date not stated · check listing
The direct link to bid is a Pro feature.
Quick facts
Published23 Jul 2026
Buyer typegovernment
Typeservices
DeliveryOn-site
CountryCO
RegionLatAm
CurrencyGBP
Value (USD)$214.6M
Last verified26 Jul 2026
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