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South Africa
construction work for pipelines
construction work for pipelines: South Africa tenders, rfq bids, opportunities and procurement 2024
Tenders
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Total: 2
12
sep
Tenders are hereby invited for the Tholamela Water Supply Phase 2. The scope of work can be summarized as follows: • Clear and grub vegetation and topsoil removal to a depth of 150 mm for re-use. Re-use of topsoil will minimize erosion in the pipeline route; • Excavation of trenches to a maximum depth of about 1.5 m for the installation of pipelines; • Installation of approximately 88.17 km of pressure pipelines, ranging in diameter from 50 mm to 200 mm diameter PVC-M, HDPE and steel pipelines; • Construction of connections to the existing Reservoirs; • Installation of approximately 461 standpipes; • Installation of marker posts along pipeline route; • Construction of valves and associated works; • Disinfection and commissioning of pipelines; • Cleaning and rehabilitation; • Maintenance of the above for a period of 12 months after the issue of the Certificate of Completion; • Compliance to all relevant regulations relating to Health & Safety and Environmental Management Acts.
(EN)
Customer:
ONLINE TENDERS
Number:
110776671
Country:
South Africa
Source:
ONLINE TENDERS
21
apr
Addendum: Extension of Closing Date: Turnkey tenders are hereby invited for the following: Construction of various palmiet system infrastructure projects in Kensington and surrounding areas. Package 6: Sub-Package 6. Proposed scope of work but not limited to: - Construct/install the new 6,2 km of 1200 mm (diameter) O7 steel pipelines from the cross connections of the 2100 mm (diameter) O5 at Kensington to the Johannesburg Water Yeoville reservoirs.
(EN)
Customer:
ONLINE TENDERS
Number:
82686753
Country:
South Africa
Source:
ONLINE TENDERS