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Metro Gold Line
Eastside Extension
Eastside Extension Community
Little TokyoLittle Tokyo
Little TokyoLittle TokyoMariachi PlazaMariachi Plaza
Mariachi Plaza Kiosk Mariachi Plaza Kiosk
Mural in East LAMural in East LA
Eastside LRT Constructors, Eastside LRT Constructors, J.V.:J.V.:
5050%%
1515%%
3535%%
Quality Program – QA/QC
Quality Manual/Plan – site specific
Quality Procedures:• Washington Group International procedures
modified for project• Project Execution Procedures (PEPs) that have
quality output• All PEPs and the Sarbanes Oxley Act• Flow down to Subcontractors
DESIGN
Design Quality Management
• DMJM+Harris/WIS JV
• Used DMJM+Harris Design Project Quality Manual – modified for this project
Design QM Major Elements
• Design Task Protocols – defining design inputs
• Preparation and Review of Calculations, Drawings and Specifications
• Technical Studies and Reports
• Software Quality Assurance
Design Coordination
• 19 Design Subcontractors
• 6 Design-Build Subcontractors
• 13 Third-party public authorities
• 21 Design Packages
• Over 300 specification sections
• Nearly 4000 drawingsThink how many review comments we received!
CONSTRUCTION
QUALITY
Organization
• Quality Manager reports to the Project Director AND Business Unit Director of Quality
• Independent field inspection staff
• On-site test lab for soils, asphalt and concrete – ASHTO & Caltrans certified
Management Review
• Yearly audits by Corporate or Business Unit home office
• In-house quality surveillance program
• Monthly Quality Summary Reports
Document Control
• Performed under defined processes/procedures
• Nearly all documents are scanned and available from any desktop computer – great time saver for:– Submittals– RFIs– Correspondence
Procurement
• All Subcontracts receive Quality review and approval prior to RFP
• All purchase requisitions receive Quality review and approval
Process Control
• Work Plans
• Readiness Review Meetings
WORK PLANS
1. Description of work2. Prerequisites3. Public exposures4. Hazard analysis5. Applicable Specifications
& Drawings6. Submittals & status7. RFIs & status8. List of supervision and
subcontractors9. Schedule
10. Any special handling, shipping or storage requirements
11. Special process included (welding, NDE, coatings, etc.)
12. Acceptance criteria and tolerances for critical work elements
13. Inspections required and hold points
14. Checklists15. Protection of completed work
Inspection & Testing
• Daily Reporting
• Use of Checklists
• On-site testing laboratory (allows for additional job-control testing)
• C0800 DBB vs. C0801 DB contract/designs
Training
• Jobsite orientation
• Lunch & Learn – one hour presentations at lunch time