Exhibit A.docx

EXHIBIT A – PREVENTIVE MAINTENANCE

Preventive Maintenance Activities Include:

1. Inspections

a. Monthly inspections on all elevators. Vendor must complete monthly inspections on all elevators covered under this Contract. Wiring diagrams, blueprints, or any equipment or parts thereof shall be provided to the Vendor; but shall remain in the possession and control of the Agency.

2. Testing

a. Annual safety test, five year full load safety test, I hydraulic relief test. Vendor must arrange and perform all 5 year full load safety tests, all annual safety tests, and all I hydraulic relief tests. Tests must be in accordance with the standards set forth in American Standard Safety Practices for the Inspection of Elevators A17.2---ASA and American Standard Safety Code for Elevators, A17.1---ASA, or later versions of the ASA if applicable. Vendor shall be responsible for coordinating the annual safety testing with an Inspector who is approved by the West Virginia Division of Labor. Vendor shall provide certified test reports to the Agency as soon as practicable. Vendor shall file the proper paperwork and tags with the Division of Labor. Vendor must also accomplish any corrective work as deemed necessary by the assigned Labor and industry Elevator Inspector, WV approved third party inspector and/or designated WV elevator consultant. Required repairs will be considered corrective maintenance and completed in accordance with the requirements of this contract.

b. Additional Testing. Vendor must complete any additional testing required by the West Virginia Division of Labor to obtain and maintain certifications necessary to keep elevators in operation. Required repairs will be considered corrective maintenance and completed in accordance with the requirements of this contract.

3. Entrapment

a. Emergency Entrapment: Vendor must arrive onsite within 30 minutes to free passengers trapped on the elevator. This response requirement applies 24 hours per day, 7 days per week. All efforts to free the trapped passenger must be treated as preventive maintenance. Efforts to repair the problem that caused the entrapment must be treated as Corrective Maintenance.

4. System Restart

a. System Restart: Vendor shall restart and/or reprogram the elevator systems after a power outage, power surge, or other electrical event that takes one or more elevators offline. This provision does not include mechanical repairs, which will be completed as Corrective Maintenance.

5. Contractor must maintain Machine Rooms: Controllers and Hoist motors shall be kept clean of dirt, dust, and oil. Seals shall be changed as needed to prevent leakage. Generators shall be kept clean of dirt, dust, and oil. Brushes are to be changed on an as needed basis to prevent commutator damages. Refill gear cases and lubricators as needed. Oil reservoirs shall be kept properly sealed to prevent leakage. Machine room floors shall be swept clean by the contractor each time upon exit

6. Contractor must clean all hoistways annually. Hoistway doors, tracks, hangers, guide shoes or rollers and relating cables shall be changed as needed. Must lubricate guide rails except for roller guide installations. All overhead sheaves shall be lubricated bi-annually. All pits shall be cleaned as needed. All compensating sheaves, cables, chains, and bearings shall be properly cleaned and lubricated. Car tops shall be cleaned bi-annually.

7. Contractor must empty pit drip buckets in hydraulic elevator (s) to prevent overflow. If a 5-gallon bucket fills in 30 days, the packing shall be changed. Drip pans under the hydraulic controller pump units shall be kept clean of oil.

8. Contractor must maintain the efficient car speed for each elevator as designated by the manufacturer. This must include acceleration, retardation, contract speed in feet per second, with or without full load, and floor to floor.

9. Contractor must maintain all door opening and closing speed and thrust.

10. Contractor must test the fire service of each elevator and record in the machine room every thirty (30) days. This must include emergency lights, alarms, telephones, fire recall and emergency recall.

11. Contractor must examine all suspension ropes, compensating ropes and governor lines and change as needed per code. Contractor must replace or make corrections to any parts or equipment listed elow due to age, normal wear and tear, frequent mechanical breakdowns, or for any safety reasons.

12. Hoisting machines and machine brakes

13. Motor generators or solid-state motor drives, starters.

14. Transformers and filters.

15. Control Selector, dispatch, signal and relay panels.

16. Hoisting motors, selector motors and drives.

17. Tension frames, magnet frames.

18. Worms, gears, bearings, thrusts and rotating elements.

19. Brakes, coils, linings, shoes and pins.

20. Brushes, commutators, windings, and coils.

21. Contacts, relays, resistors, and transistors.

22. Solid state panels, boards, and control devices.

23. Computers, PLC’s, video monitors.

24. PLC’s software or hardware.

25. Hydraulic fluid, fluid reservoirs, heater for oil reservoirs.

26. Operating calves, manual and automatic.

27. Pistons and their packing.

28. Mufflers and silencers.

29. Pipe and pipe fittings located above ground.

30. Control wiring, electric wiring, fuses.

31. Guide shoes and rollers.

32. Control cables, wire ropes, and cables.

33. Hoisting and governor cables and their fastenings.

34. Drive, governor, deflector, and compensating devices.

35. Car and overweight safeties.

36. Overspeed governors, buffers, and their contacts.

37. Limit, landing, leveling of slow down switches, emergency lowering devices.

38. Operating buttons and switches including key type.

39. Hatch door interlocks, gate and door control.

40. Door and gate operating equipment and grates.

41. Door protective devices.

42. Load weighting and dispatching devices.

43. Compensating cables or chains.

44. Position and speed encoders.

45. Indicator lamps and indicator LED’s.

46. Car station telephones.

47. Batteries for all equipment.

48. Remote monitoring devices.

49. Cylinders and casings.

50. Hoistway gates, door, frames, seals, and enclosures.

51. Emergency car lights.

52. Cover plates for signals, signal bells, and signal systems.

53. Communication systems (intercom) and telephone cables.

54. Smoke and heat sensors.

55. Main line power switches, breakers, and feeders to elevator control equipment, and any other mechanical features of the elevators.

56. Hall buttons

57. Alarms and emergency telephone equipment.

58. Lamps and fixtures (including car light)

59. Car operating panels, buttons, and lamps.

60. Position indicators and lamps.

Legally required public signage (i.e. ADA, NFPA, and DOL certificates).