SEE ATTACHED DOCUMENTS FOR RESPONSE INSTRUCTIONS AND PERTINENT DETAILS NOTE: Due to system restrictions and incompatibility, the PDF Drawings and STEP files cannot be uploaded onto the SAM.GOV website. Interested vendors must request a copy of the STEP files by emailing contract specialist Ranae Armstrong (ranae.armstrong@nist.gov) with a CC to contracting officer Donald Collie (donald.collie@nist.gov). Include the RFQ number in the subject of the email.