Maintenance of ultra-low-temperature freezers for CRAG’s Animal Genetics Department

Summary

The Centre for Research in Agrigenomics (CRAG) is procuring maintenance services for two −80 °C freezers used by its Animal Genetics Department to preserve biological samples and research materials. The service covers preventive maintenance, including checks and adjustments to seals, temperature, compressors, fans, wiring, refrigeration-circuit insulation and alarm-monitor batteries, as well as cleaning the condenser and removing ice. Each freezer must receive at least three service visits per year, scheduled to minimise disruption; the contract is not divided into lots.