The Contractor shall be responsible for supplying and delivering Preventive Maintenance Services of CNG Fueling Station per the specifications listed below and in the Line Items Section of E-Bid. Minimum Qualifications. Have been in the business of providing maintenance of CNG fueling facilities, including CNG compressors, natural-gas dryers, CNG dispensers, and HMI-based equipment controllers as described. Have the ability to obtain the minimum insurance requirements as attached to the solicitation. Must have experience servicing ANGI CNG Fueling Equipment and be able to provide references on request. Vendor Responsibilities. At a minimum, the Contractor shall provide and meet the following responsibilities. The Contractor’s service technician must respond within two hours of a call and be on site within 12 hours for service when necessary. StarTran’s operational hours are Monday through Friday 5:00 AM to 10:30 PM and Saturday 5:00 AM to 8:00 PM The Contractor’s technician shall physically visit and inspect the facility weekly for the purpose of checking on the status of the station equipment and making necessary or appropriate adjustments to the equipment. Contractor shall test and verify system functionality upon completion of any repair or maintenance work prior to leaving the site. The work to be performed during each scheduled visit will include the services recommended by the manufacturer. The technician shall also check the following during each scheduled service visit: Compressors (ANGI) Start all compressors if possible and check all pressure and start/stop settings and adjust as appropriate. Inspect skid and enclosure for damage and water leaks Check Fault Logs and active faults Verify Cooler is free of dirt/debris Check oil pressure Check operating pressure and temperatures Visually inspect PRV's and vent stacks for venting Check vent stack to ensure free of moisture (remove drain plug) Check for unusual noises or vibrations Record all operating faults Drain inlet filter Drain Receiver tank Drain Accumulator Check Tank Sight Glass and add oil as needed Check Oil levels Visually inspect all piping, tubing and hoses for leaks, abrasion or vibration Dryer Check for alarms and notifications Verify that the dew point reading is within tolerance Check filter differential pressure while running Check for gas leaks Check for Damage Check filters for Condensate Visually Inspect PRV's and Vent Stacks Visually inspect all piping, tubing and hoses for leaks, abrasion or vibration Priority Panel and Gas Storage Inspection Check fault logs and active faults Visually inspect PRVs and vent stack Visually inspect and snoop all piping, tubing and hoses for leaks, abrasion or vibration Inspect storage vessel(s) for signs of damage/rust Dispenser and defuel Inspection Visually inspect all piping, tubing and hoses for leaks, abrasion Inspect hoses, nozzles, valves, and breakaways for leaks or damage
