Contract needed for Air Compressor Service and Bus Air Compressor Repair – Periodical Maintenance. Maintenance and repair services for four (4) dryers and four (4) air compressors and service for 8 buses . The scope of work shall be at a minimum the performance of basic service to all compressors and air dryers every three months, and to also perform basic services to all compressors and air dryers on an annual basis.
PSR 805
PSR 1071