The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) requires an exact replacement for a dual-sized cell incubator chamber used to maintain Dictyostelium cell lines at a constant 20–24°C. The current system is over 15 years old and has reliability issues, causing temperature fluctuations that have led to cell loss and wasted government resources. The replacement must include a temperature-controlled backup system and support an internal 70-pound shaker and a computer-controlled real-time cell imaging system. No budget, timeline, or performance location was specified in the notice.