Design/Construction, Sanitation Projects in four Cities
General Procurement Notice
Financing: KfW Entwicklungsbank
Design and built services for sanitation projects (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.