Good afternoon, I am an architect in Buffalo New York and I am working on a project for the Erie County Water Authority.  The project requires an equipment shelter for new electrical equipment.  The shelter needs to be 20'L x 20'W x 12'H (interior clear dimensions), fully insulated and conditioned.  It will require a 3'-0" x 7'-0" access door, and a 6'-0" x 8'-0" equipment door on the opposing side.  We will be designing a concrete pad/foundation (once we perform a geotech study), unless that can be delegated and included in your proposal.  I am looking for information on anticipated cost, delivery/installation, and design/fabrication lead time.  Thanks