Joel, to clarify, I'm looking for guidance that allows the use of 5 year ordering periods for construction IDIQ contracts. Not the use of options. I realize what FAR/DFARS state about this situation, but that language is specific about it applying to supplies and services. I'm just wondering if there is guidance out there that specifically applies to construction contracts. If it doesn't, then I'm ok with that. Just was trying to use WIFCON as a source while researching this topic.