DAMS AND RELATED WATER PROJECTS
BCHOD and their strategic Partners are well placed to provide a complete investigation and design service for embankment dams. Whether for water supply or tailings storage- other water -retaining structures and related engineering infrastructure.
The services typically include:
- Hydrological analysis for planning, spillway designs, water balance etc
- Geotechnical site investigations, laboratory geotechnical testing and investigation of hydrogeological characteristics,
- Detailed design of embankments, drainage and filter systems
- Specifications and documentation for contract purposes.
Projects for Mining Clients
Ongoing investigation (by TCK) for tailings dam decant systems for mining clients in Zambia.
Technical and Safety Audit for Murowa Mine tailing Facility.
Dam study and Preliminary design.
Cam & Motor Mine Kadoma Area
Water Supply Dam for mine, BMR and housing.
Investigation into provision of bulk water supplies for Tiger Reef, Arcturus and How Mines.
Design and Supervision of Dams at Mazowe, How and Athens Mines.
Investigations and report into Augmentation of water supply scheme for Mvuma/Athens Mine including study of associated dams.
African Associated Mines
Designs and construction for reclamation of water effluent for use in the Mill area.
Raw water intake, treatment works, pumping mains, reservoirs and 16km of gravity mains for bulk water supplies to Tshovani Mining Complex.
Major Water Sudies
City of Harare Water Supply Project – Kunswi Dam- Stage II
Study and designs, in joint venture with German Consultants GKW and TCI of United Kingdom, for new intake, treatment works, pipelines, reservoirs, pumpstation and distribution works based on the proposed Kunsvi Dam.
Unki Mines Bulk Water Augmentation Study
Zimbabwe based co-consultant for the high level study to identify options for augmenting the bulk water supply for Unki Platinum Mine near Shurugwi in Zimbabwe.
Activities Included: Collection and reviewing of existing pertinent information, including the legislative framework and the various acts governing the use of water in Zimbabwe. Desktop identification of possible dams sites in and around the mine area, including an assessment of the feasibility of raising the existing Lucilia Poort Dam. Site visits to confirm condition of identified sites. Cost estimates for the most feasible options and compilation of a report with recommendations for further actions.
Water Supply Dam Projects
BCHOD Dam Designs
- Howe Dam
- Mckenzie Dam
- Tugwande Dam
- Kafubu Dam
- Kafumvuti Dam
- Nigel Gates Dam
- Several Dams for Bulawayo City Council
- Seke Dam
- Claremont Dam
- Kapiri Mposhi
TCK Dam Designs
Sebakwe Dam Raising
Mwenje Dam Raising
Beitbridge ORS Stage 2
Clifton ORS Dam
Midsave Canal Stage 2
Tokwe – Mukosi Dam (under construction)
The above dams include earth fill embankments up to 65 m high and concrete arch dams up to 50 m high. Tokwe Mukosi is an 89 m high concrete-faced Rockfill dam.
Dams under Lloyd Fende Investigation Design and/or Construction
- Mushimbi Dam
- Clifton Storage Dam
- Muzhwi Smallbridge, Mayone Dam and ten other similar size dams
- Small Dam Investigations for Kudu Dam, Jumbo Mine Dam.