The origanal hard copy propsal must be submitted ina binder and contain original signature . The binder and any container for the binder must be labeled on the out side with the proposer or vendor name address the RPF number and the RPF name. "Please see bid link for more information" https://www.galenaparkisd.com/cms/lib/TX02217083/Centricity/Domain/127/RFP-MA%2017-0012%20Catering%20Service.pdf