Rand Water has published onsite service, validation and callout and repairs of 7 existing esco biosafety cabinets s/n: 2015-74655, 2010-45302, 2012-74242, 2011-62298, 2015-101419,2021-1509550awo 2 x esco laminar flows s/n: 2012-74104, 2012-73439 ,1 x fume hood s/n: 2017-125560 and replacement of ulpa filters at analytical services and process technology laboratories. Bidders can get complete Tender details and download the document.