Vendor needs to provide building automated system and certified in use of Carrier i–Vu web base.– Provider must have expertise in repairs/maintenance of BAS systems and demonstrate technical experience in the manufacture, installation and maintenance of BAS systems similar in size and complexity to those listed above. Offerors shall provide a list of at least 5 projects, similar in size and services currently being provided or within the past 3 years.– Control system modifications/repairs shall be engineered, installed, programmed and supported completely by factory trained technicians located within 200 miles from the project site.