Planning and Design, Construction, Operation and Decommission of the Oshakati Water Purification Plant Extensions, involving the following activities; 1.1 Site Clearance, Earthworks and Construction of a New Water Treatment Plant 1.2 Site Clearance, Earthworks, and construction for the Expansion of the existing Raw Water Storage Dam and modocation of the raw water pump station 1.3 Site Clearance, Earthworks and Construction of Sludge Ponds 1.4 Earthworks and Laying of Linear Infrastructure Inclusive of Roads, Pipelines and Electrical Cables 1.5 Handling, Storage and Potential Disposal of Harzadous Chemicals and Substances 1.6 Construction of Temporal office and potential housing 1.7 Commissioning and Operation of the extended Oshakati Waterworks infrastructure 1.8 Decommission of the Oshakati Waterwork structures.