Provide information required by FAR 52.211-6 when submitting offers for brand name or equal products 52.215-20, Requirements for cost or pricing data or information other than cost or Pricing data (Oct 1997) ???alternate IV (Oct 1997). (a) Submission of certified cost or pricing data is not required. (b) If only one offer is received, the sole offeror may be required to provide information describ