Consulting Services/Implementation Consultant for a Sanitation Program in Costa Rica
Tender Award
Financing: KfW Entwicklungsbank/ EU-Kommission/Europäische Union
Brief description of the Contract:
Construction of sewage systems and wastewater treatment plants (WWTP) in four Costa-Rican Cities
Golfito: Activated sludge wastewater treatment plant with nitrogen and chemical phosphorus elimination; population of approx. 7,200 inhabitants; amount of wastewater (incl. infiltration): 28 l/s; main collectors: approx. 9,600 m of sewage pipelines (NW 150-300 mm) plus 9 pumping stations
Jacó: UASB reactor plus trickling filter; population of approx. 38,400 inhabitants;