Appointment of a laboratory to provide accredited testing services for a period of 12 months on an as-and-when required basis. [featured_image] Download Version Download 978 File Size 949.77 KB File Count 1 Create Date April 15, 2023 Last Updated June 2, 2023 Appointment of a laboratory to provide accredited testing services for a period of 12 months on an as-and-when required basis.