More information is available in the RFP document online at http://www.ninesigma.com/viewrequest.aspx?request=68106&utm_source=Email&utm_medium=email&utm_campaign=68106 and on the Web page.
When submitting a proposal, NineSigma suggests respondents use the response template downloaded from:
https://www.myninesigma.com/sites/public/_layouts/ProposalTemplates/Response_Template_68106.doc.