99--PROPELLANT DISTILLATION UNIT

THIS NOTICE CONSTITUTES AMENDMENT NO.2 TO THE COMBINED SYNOPSIS/RFQ FOR PROPELLANTDISTILLATION UNIT. Companies shall acknowledge all amendment(s) in their quote. Thisnotice serves as the official amendment to subject synopsis/RFQ and a written amendmentwill not be issued.The purpose of this amendment is to answer technical questions received. Please seeattached questions and corresponding answers at:http://procurement.jsc.nasa.gov/NNJ10276300Q/SOW-QA2.docx Companies shall provide the information stated in the synopsis/RFQ posted on the NASAAcquisition Internet Service (NAIS) on April 20, 2010. Documents related to thisprocurement are available over the Internet. These documents reside on a World Wide Web(WWW) server which may be accessed using a WWW browser application. The Internet site, orURL, for the NASA/JSC Business Opportunities home page ishttp://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=73