The BCC Has Initiated A Collaboration With A Contractor To Install Ten Smart Pressure Reducing Valves
Bulawayo City Council (BCC) will engage Tydan Control Valves (Pty) Ltd to install 10 smart pressure reducing valves (PRVs) in the city’s water systems as it seeks to control the flow of water to residents and reduce losses.
The project will cost US$39 634,97, latest council minutes show.
Pressure reducing valves regulate the high incoming water pressure for the city mains to provide a lower, more functional pressure for distribution to the home.
Tydan, a manufacturer of the smart PRVs, did the partial installation of the valves already in the system.
Latest council minutes revealed that on August 23, 2023, BCC entered a contract with Unik Construction Engineering (Pty) Ltd for mains upgrading, mains renewal, and bulk and domestic meter replacement at a cost of US$6 276 724,11.
“The initial completion date for the works was September 17, 2020. However, the contract was extended several times firstly to December 31, 2020 and finally June 30, 2021,” read part of the minutes seen by NewsDay Business.
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“The extensions of time were necessitated by major challenges which were faced by the contractor such as COVID-19 and additional works which resulted in the change in original contract value by US$1 175 525,37.”
Resultantly, during project implementation, one of the additional works included upgrading of PRVs to smart PRVs.
The contractor, Unik Construction Engineering (Pty) Ltd, then sub-contracted Tydan Control Valves (Pty) Ltd to supply, deliver, install and commission 26 smart PRVs.
Prior to the sub-contract agreement, the sub-contractor conducted a city-wide assessment on the PRVs to ascertain the required scope and compatibility of existing infrastructure to the proposed smart system.
“The Smart PRVs additional works were approved by the bank under Variation Order six (6) amounting to US$107 541,34 for citywide smart PRVs,” read part of the BCC minutes. Newsday
