Specifications include, but are not limited to: Provide HVAC Maintenance Services. A. A logbook will be kept on site for each piece of equipment to be maintained by the technician. The log shall contain the dates each quarterly maintenance was performed. B. The frequency of quarterly maintenance shall be no more than ninety (90) days between services with the first service to be conducted within thirty (30) days of contract execution. C. The Contractor shall schedule the date and time the service is to be performed with the CHP on-site contact one (1) week prior to service. Contractor will check in with the CHP on-site contact upon arrival and check out when the work is completed. IF there are any discrepancies on the invoice concerning hours worked, the CHP will refer to sign in sheet to confirm actual hours at facility.
