Specifications include, but are not limited to: All work shall be performed between the hours of 8:00 a.m. and 5:00 p.m., Monday through Friday, unless other arrangements are approved by the CHP on-site contact. 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 shall sign-in and sign-out with the CHP on-site contact on each service call to provide verification the service has been provided. Quarterly maintenance is to be conducted every 90 days as identified below and services are to consist of the following: 1. Lube all points of friction, including but not limited to, rollers, bearings, gears, and guides, etc. 2. Ensure the gates are balanced, the motor limiters are properly adjusted, the drive chains are tight, and the manual system is in proper working order, etc. 3. Inspect and test the function of the gates, including but not limited to, the electrical wiring and connections, chain, chain shafts, gears, and bearings, etc. 4. Quarterly maintenance supplies shall include, but is not limited to, belts, cleaning chemicals, oil, grease, cleaning rags, switches and fuses. 5. Oiling all moving parts, align, tighten drive chain on gate, set limit switches, etc. 6. Inspect motor and clutch mechanism for wear. 7. Inspect bearings, gears, and shafts for wear. 8. Check oil and fluid levels, fill if needed. 9. Grease chain shafts, bearings, etc. 10. Inspect all electrical parts and wiring including touch pad controls and ground loops. This includes radio receivers. Any work requiring a C-7 or C-10 license will not be covered under this contract.