Parsons Brinckerhoff
Worldwide LocationsContact PBLegal NoticeSite MapHome
PB Websites search Advanced Search
MarketsServicesAbout UsPeople and CareersNews and EventsResearch LibraryProjects
PB Network Email This Page
Go To Other Issues | Contact PB Network | Print This Article 
<< Go To Previous Article | Table Of Contents | Go To Next Article >>
O&M Services
Summer 1997 • Issue No. 39 • Volume XI • Number 3
Vehicles and Transportation Facilities
Vehicle Maintenance Facility Preventive Maintenance Programs
By Ron Hilton, Houston, TX 713-785-1139, hilton@pbworld.com

PB has developed programs that are helping vehicle maintenance managers to decrease their operating costs by also maintaining their facilities.

Maintenance Procedures

Architectural. The maintenance and upkeep of the architectural systems in a facility include:

  • Floor cleaning, refinishing, and scheduled replacement
  • Window and frame inspection and sealing
  • Door and hardware inspection and adjustment
  • Fire safety equipment inspection
  • Exterior finishes inspection and upkeep.

Mechanical. Activities for the maintenance and upkeep of all facility
mechanical systems include:

  • Filter inspection and cleaning
  • HVAC equipment manufacturers’ recommended services
  • Duct inspection and cleaning
  • Ventilation system fan inspection and cleaning
  • Heating system inspection and cleaning.

Electrical. The electrical system element includes:

  • Panel inspections
  • Junction box, disconnect, and outlet inspection
  • Manufacturer’s recommended motor and pump service.

Plumbing. The plumbing systems include domestic water, waste water, industrial waste water, compressed air and centralized lubrication. Activities include:

  • Process piping test and inspection
  • Reel and pump inspection and repair (valves, fittings, pumps, reels)
  • Lubrication storage inspection (tanks, probes, monitoring equipment)
  • Waste lubricant piping and storage system inspection and clean out
  • Industrial waste system piping inspection and clean out.

Equipment. Preventive maintenance of major shop equipment items includes:

  • Vehicle-lifting system hydraulic inspection and manufacturers’ recommended service
  • Paint booth filter and light inspection and replacement
  • Paint booth interlock system inspection
  • Paint booth breathable air system inspection
  • Bus washer nozzle, brush inspection and replacement
  • Bus washer motor and pump service
  • Bus washer control panel inspection
  • Bus washer flow rate inspection.

For years, the vehicle maintenance industry has stressed the importance of well defined and managed preventive maintenance programs. The impetus for these programs has been proven cost savings and extended vehicle life. This same industry, however, along with many industries, have rarely considered preventive maintenance as a viable program for the facilities in which they operate. The truth is that such programs result in the same types of cost savings and extended life when applied to facilities.

Facility Maintenance Programs Developed

It is disappointing for me as a facility designer to conduct a one year follow-up inspection of a newly constructed maintenance facility and find its condition reflects that of a five to ten year old facility. The major reason for this condition is the lack of a defined facility maintenance program. The current political climate is forcing a change, however, in that transit authorities are being required to be more conscious of the long-term use of operating dollars and the responsible use of capital dollars. Recent philosophical changes at the Federal Transit Administration have resulted in closer scrutiny of the use and upkeep of facilities and equipment funded with federal dollars.

This change in attitude has opened the door for the development and implementation of facility maintenance programs for newly designed and constructed vehicle maintenance facilities. PB has worked with transit operators throughout the country in developing two types of programs—one is manual, the other is automated. The basic platform is the same for both types. It contains maintenance procedures for the architectural, mechanical, electrical, plumbing and equipment elements (See box).

The facility maintenance program combines all of the standard minimum service requirements and intervals of the manufacturers’ warranties with daily maintenance and inspection requirements into a single database. The data are manipulated to generate a daily maintenance schedule for the facilities. Daily activities can be grouped by either maintenance element (architectural, mechanical, etc.) or facility section (administration, shops, etc.).

If an operation uses general facility maintenance personnel, it is often more effective to group activities by element thereby allowing the staff to concentrate on one type of work at a time (e.g., changing all filters.) If the operation is staffed with specialists, it is more efficient to concentrate activities in facility sections. (e.g., all administration area activities on one day)

Regardless of the method of scheduling, the program defines which activities should occur each day. It also provides time for the completion of unfinished previous day activities and any unscheduled maintenance that may arise.

PB’s Automated Systems Offer Full Facility Maintenance

All of PB’s automated systems have been developed in conjunction with transit authority management information system (MIS) personnel. They are an extension of the manual system, but allow more efficient manipulation of the data and provides easier management. It should be noted that several basic facility maintenance modules have been developed in conjunction with vehicle maintenance management software. These packages do not offer a full architectural, engineering and equipment look at facility maintenance.

It has been our experience that the minimal investment required for development and implementation of facility maintenance programs is easily justified when compared to the decreased operating costs and extended facility life that result. Our challenge has been to get the message across to maintenance facility managers.


<< Go To Previous Article | Table Of Contents | Go To Next Article >>
Go To Other Issues | Contact PB Network | Print This Article 
Markets  |  Services  |  About Us  |  People + Careers  |  News + Events  |  Research Library  |  Projects
Worldwide Locations  |  Contact PB  |  Legal Notice  |  Site Map  |  Home
© Parsons Brinckerhoff