Irradiated Sani-chip Bedding

Summary (Newest Update)

Background The Food and Drug Administration (FDA) National Center for Toxicological Research (NCTR) is seeking to procure contact bedding for primary enclosures used to house animal species, primarily rodents, at their research vivarium facilities. The purpose of this contract is to provide bedding that facilitates cleaning and sanitation while enhancing animal well-being. The bedding must absorb moisture, minimize the growth of microorganisms, and support species-specific behaviors such as foraging and burrowing. Work Details The contract requires the delivery of Irradiated Sani-chip Bedding. Specific requirements include: 1. Provide substrate for resting and sleeping. 2. Absorb moisture, minimize the growth of microorganisms, dilute and limit animals' contact with excreta, and reduce ammonia accumulation. 3. Enhance animal well-being by providing sensory and motor stimulation opportunities. 4. Facilitate in-animal thermoregulation. Period of Performance Ordering periods are as follows: - Period 1: 3/30/2026 – 3/29/2027 - Period 2: 3/30/2027 – 3/29/2028 - Period 3: 3/30/2028 – 3/29/2029 - Period 4: 3/30/2029 – 3/29/2030 - Period 5: 3/30/2030 – 3/29/2031 Place of Performance National Center for Toxicological Research (NCTR), 3900 NCTR Rd., Jefferson, AR 72079