The World Bank Group (WBG) seeks the services of an experienced consulting firm to prepare a Stormwater Master Plan for the Zeekoe Catchment; a large and hydrologically complex area within the urban edge of the City of Cape Town metropolitan area. The existing stormwater management system in the catchment consists of both built and natural green infrastructure; and existing Stormwater Master Plans and models; where available; will be used as a foundation to construct an updated; integrated hydrologic and hydraulic model on the SWMM 5 platform (PCSWMM Professional 2D). Previous and existing stormwater management plans will be evaluated and used; where appropriate; to guide and inform the development of a new Stormwater Master Plan for the Zeekoe Catchment.