Frequency of Inspections: Semi-monthly. Each inspection to be signed for by the Owners Representative. 1. Specific Equipment Performance Standards: a). Call-back: Normally four to possibly six per year, excluding nuisance calls. 2. Minimum expected periodic servicing, checking, oiling, and adjustments: a). Every 2 weeks: Ride the car, observing operation, adjust in tank with car at top. b). Every 13 weeks: Check adjustment of car doors and door operator, adjust if needed, check landing switches, check guide lubricators and lubricate. c). Every 26 weeks: Clean and examine Saf-T-Edge, door guides and fastenings. d). Every 52 weeks: Clean, oil and adjust all hoist-way doors, check all control switches, car and corridor stations. Check and make sure that all electrical connections are tight. e). Other: Every 5 years consideration should be given to the need for oil filtration or replacement. If it is dirty, change the oil, you are being paid to maintain the equipment...