This requierement is for a 365 day base period with four (4) 365 day option periods for annual inspection and maintenance on the Illinois Waterway Visitor Center elevator located in Ottawa, IL. This w... This requierement is for a 365 day base period with four (4) 365 day option periods for annual inspection and maintenance on the Illinois Waterway Visitor Center elevator located in Ottawa, IL. This will be procured with a Lowest Price Techncially Acceptable acquisition strategy.