The Table below was contributed by Mark Nall of the NASA Marshall Space Flight Center.
He took the infrastructure elements proposed in the Spudis-Lavoie paper on an Affordable Lunar Base and mapped them into some standard procurement approaches that might promote cost effective implementation.
Several alternatives exist and the list is meant as a springboard for discussion rather than specific recommendations.
Participants are encouraged to offer other options. The source documents can be downloaded from the bottom of this page.