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National Water Resources Infrastructure

Explore major water development projects like Mokolo and Crocodile River Augmentation, Olifants River Development, and more. Learn about infrastructure objectives and asset management.

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National Water Resources Infrastructure

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  1. Portfolio Committee: Water and Environmental Affairs National Water Resources Infrastructure

  2. BRANCH BACKGROUND INFORMATION

  3. 3

  4. NWRI Branch Objective • The National Water Resources Infrastructure Branch (NWRIB) is responsible for the development of water resources infrastructure to meet regional, social, economic and environmental objectives for all South African citizens. • It is responsible for the rehabilitation, operations and maintenance of existing infrastructure to ensure proper and strategic asset management 4

  5. ELEMENTS OF THE WATER BUSINESS

  6. NWRI Branch Objective • The National Water Resources Infrastructure Branch (NWRIB) is responsible for the development of water resources infrastructure to meet regional, social, economic and environmental objectives for all South African citizens. 6

  7. Major Water Resources Development Projects • MOKOLO AND CROCODILE RIVER (WEST) • AUGMENTATION PROJECT • Project cost R2.1 billion • - Project close-out date, 2015 • OLIFANTS RIVER WATER RESOURCES • DEVELOPMENT PROJECT • Project cost (Phase 2A) R3.1billion • and (Phases 2B – 2G) R13.0 billion • Project close-out dates, 2013 & • 2016 (Subject to funding) VAAL RIVER EASTERN SUB SYSTEM AUGMENTATION PROJECT - Project cost R3.0 billion; - Project close-out date, 2012 • KOMATI WATER SYSTEM • AUGMENTATION PROJECT • Project cost R1.7 billion • - Project close-out date, 2013 461 • MOOI MNGENI TRANSFER SCHEME • (PHASE 2) • Project cost R1.7 billion • - Project close-out date, 2015 • CLANWILLIAM DAM • Project cost • R1.6 billion • Estimate project • close-out date, 2016 Durban • HAZELMERE DAM • Project cost R116 million • Estimate project close-out date, • 2016 Cape Town

  8. Description of projects MOKOLO AND CROCODILE RIVER (WEST) AUGMENTATION PROJECT Structures include , the building of Pipelines, Pump Station and incorporate existing Exxaro infrastructure OLIFANTS RIVER WATER RESOURCES DEVELOPMENT PROJECT: DE HOOP DAM (PHASE 2A) AND BULK DISTRIBUTION SCHEME (PHASES 2B-2G) Phase 2A – Construct a 88m High Roller Compacted Concrete Dam and associated infrastructure; Phases 2B to 2G – Construct a Network of Pipelines, Reservoirs and Pump Stations. VAAL RIVER EASTERN SUB SYSTEM AUGMENTATION PROJECT Construction of a pipelines from Vaaldam to Secunda and a Pump Station KOMATI WATER SYSTEM AUGMENTATION PROJECT Construction of a pipelines and a Pump Station

  9. Description of projects cont… MOOI MNGENI TRANSFER SCHEME Construction of a 37m high Composite dam, pipelines and a Pump Station HAZELMEREDAM Increase the existing dam capacity by installing radial gates CLANWILLIAMDAM Increase the existing dam capacity by increasing the wall high

  10. NWRI Branch Objective 2. It is responsible for the rehabilitation, operations and maintenance of existing infrastructure to ensure proper and strategic asset management 10

  11. Distribution of assets

  12. Distribution of asset value 12

  13. Extent of Assets 13

  14. 14

  15. NWRI

  16. - - - - - - - - - -- *Finance is a support function to NWRI **All Senior Manager’s posts have been advertised

  17. Chief Directorate Structure

  18. 1. Infrastructure Development - Promotes business principles in the management of infrastructure, including management of business risks and those associated with infrastructure implementation. COE: R13.4 m Goods and services: R4.0m Projects: R909.7m

  19. 2. Engineering Services - Provides engineering, scientific, environmental services and support through the implementation of mandated projects for existing and new water resources infrastructure - including civil, mechanical, electrical, hydrological and environmental services. COE: R44.7 m Goods and services: R13.0m Movable Assets; R1.5m

  20. 3. Construction Management- Provides actual construction services to DWA through the use of an internal construction company. Services supplied by this company include the building of new infrastructure and rehabilitation of existing infrastructure. COE: R33.2m Goods and services: R26.9m Movable Assets: R58.5m

  21. 4. Infrastructure Operations and Maintenance - The strategic purpose of the Operations and Maintenance component is to ensure that the bulk water resource infrastructure is operated and maintained in a safe and sustainable manner. COE: R479.2 m Goods and services: R717.1m Projects: R1.3b

  22. Entity links

  23. International obligations

  24. OVERVIEW: BRANCH PERFORMANCE PLAN FOR 2012/13

  25. Strategic Objective: To ensure the availability of water supplyOutput:Augmentation projects developed for energy, domestic, mining, agriculture & industrial sectors

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