IEC prepared multiple construction solicitation design packages for new commercial customer service interconnection with the City of Victorville Southern California Logistics Airport (SCLA) 12kV electrical distribution system. Each interconnection required new vaults for pad mount transformers and pad mount air switches. Each design package included layout drawings, duct bank trench details, wiring details, retaining wall details, foundation details, anchoring details, grounding details, equipment selection, protection coordination, bill of materials, and updated distribution single line. Each design was unique and prepared for the specific project. IEC provided each design package meeting the owner’s schedule. In some instances, expedited schedules were supported to meet the property developer’s timeline.