Washington Metropolitan Area Transit Authority. December 1, 2010

Transcription

1 Washington Metropolitan Area Transit Authority Elevator/Escalator Assessment Riders Advisory Council December 1,

2 Equipment Audit Findings ELEVATOR/ESCALATOR ASSESSMENT EQUIPMENT AUDIT FINDINGS Review of 30 escalators and 9 elevators from four stations (Woodley Park, Bethesda, Dupont Circle and Foggy Bottom) revealed: o Adherence to Maintenance Standards Escalator switches require cleaning and adjustment Insufficient lighting in the machine rooms General housekeeping issues Ability to maintain appropriate maintenance standards Stopping distance adjustments o Water intrusion in machine rooms, hoistways and pit areas 2

3 Workforce Utilization Audit Findings ELEVATOR/ESCALATOR ASSESSMENT WORKFORCE UTILIZATION AUDIT FINDINGS Unbalanced Preventative Maintenance (PM) schedule Co-location of Elevator/Escalator Operation Control (EOC) and Maintenance Operation Control (MOC) is an excellent configuration that is in place to ensure accurate communication and improved response time Elevator/Escalator issues transmitted from the Station Manager to MOC, rather than EOC directly Mechanics require training on necessary closeout information that is needed by EOC to ensure efficiency Shortage of Supervisors 3

4 Maintenance Management System Audit ELEVATOR/ESCALATOR Findings ASSESSMENT MAINTENANCE MANAGEMENT SYSTEM AUDIT FINDINGS Elevator/Escalator equipment and work orders not easily filtered from rest of Metro equipment Requires additional software development for elevator/escalator usage Inability of maintaining unit serial number in maintenance tracking system (Maximo) Need user training to utilize Maximo to its full potential Need to enable workflow processing in Maximo that would include Supervisory approval 4

5 Action ELEVATOR/ESCALATOR Taken To DateASSESSMENT ACTIONS TAKEN TO DATE Safety findings were addressed immediately Increased housekeeping to remove debris and unrelated equipment Increased focus on Supervisor Quality Assurance (QA) Audits 11 Mechanics graduated September 2010 Started Elevator/Escalator departmental staff management development Increased and redistributed response teams in alignment with ridership trends 5

6 Next Steps Underway ELEVATOR/ESCALATOR ASSESSMENT NEXT STEPS UNDERWAY Commencing Foggy Bottom escalator replacement November 2010 Commencing Dupont escalator replacement 1 st quarter 2011 Complete stopping distance testing ti November 2010 Interviewing for Supervisor positions Implementing refresher training on maintenance standards and equipment familiarization November 2010 Procuring escalator pit equipment cleaning contract with a projected award by 1 st quarter 2011 Completing water intrusion remediation plan by December 2010 Completing survey lighting circuitry by 1 st quarter 2011 Conducting Phase II assessment to follow-up on recommendations by 1 st quarter 2011 Starting QA training for QA Officers and Supervisors by December

7 VERTICAL TRANSPORTATION MONTHLY STATISTICS 16 September October 2010 ELEVATOR ESCALATOR System Availability (Overall) 95.9% 89.4% Scheduled Availability (Excludes CIP & Sch. Outages) 96.8% 91.3% MTBF (Mean Time Between Failures) Hrs MTTR (Mean Time to Repair) Hrs Total Number of Failures 355 2,621

8 VERTICAL TRANSPORTATION FY10 and FY11 CIP Schedule Escalator CIP - 6 Month Projected Schedule OOS ACTUAL (A) PROJECTED STATION NAME UNIT # CONTRACTOR DATE TENT. (T) FINISH JUDICIARY SQUARE B02N04 MID-AMERICAN 07/13/10 A 10/21/10 UNION STATION B03S04 MID-AMERICAN 07/27/10 A 10/28/10 BETHESDA A09X05 SCHINDLER 08/02/10 A 10/20/10 FRANCONIA-SPFLD J03X04 KONE 09/07/10 A 11/16/10 WHEATON B10X01 SCHINDLER 09/08/10 A 01/19/11 FRANCONIA-SPFLD J03X02 KONE 10/11/10 A 12/20/10 JUDICIARY SQUARE B02N05 MID-AMERICAN 10/26/10 T 01/04/11 VIRGINIA SQUARE K03X06 SCHINDLER 10/26/10 T 01/04/11 GALLERY PLACE F01N11 SCHINDLER 10/26/10 T 01/04/11 UNION STATION B03S05 MID-AMERICAN 11/02/10 T 01/25/11 METRO CENTER A01E04 MID-AMERICAN 11/02/10 T 01/11/11 METRO CENTER C01N02 MID-AMERICAN 11/09/10 T 01/18/11 DUPONT CIRCLE A03N04 MID-AMERICAN 11/16/10 T 01/25/11 UNION STATION B03N01 SCHINDLER 11/20/10 T 01/29/11 FARRAGUT NORTH A02E04 MID-AMERICAN 11/30/10 T 02/22/11 FRANCONIA-SPFLD J03X01 KONE 01/03/11 T 03/14/11 GALLERY PLACE B01E05 SCHINDLER 01/04/11 T 03/15/11 JUDICIARY SQUARE B02N06 MID-AMERICAN 01/18/11 T 03/29/11 METRO CENTER A01E05 MID-AMERICAN 01/25/11 T 04/05/11 METRO CENTER C01N03 MID-AMERICAN 02/01/11 T 04/26/11 WHEATON B10X02 SCHINDLER 02/01/11 T 06/14/11 UNION STATION B03S06 MID-AMERICAN 02/08/11 T 05/03/11 DUPONT CIRCLE A03N05 MID-AMERICAN 02/08/11 T 04/19/11 UNION STATION B03N02 SCHINDLER 02/12/11 T 04/23/11 FARRAGUT NORTH A02E05 MID-AMERICAN 03/08/11 T 05/31/11 GALLERY PLACE B01E06 SCHINDLER 03/29/11 T 06/07/11 Elevator CIP - 6 Month Projected Schedule OOS ACTUAL (A) PROJECTED STATION NAME UNIT # CONTRACTOR DATE TENT. (T) FINISH UNION STATION B03N01 MAE 08/31/10 A 11/16/10 UNION STATION B03N02 MAE 08/31/10 A 11/16/10