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UTILIZING CONSTRUCTION MANAGER AT RISK IN GREENSBORO, NORTH CAROLINA PowerPoint Presentation
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UTILIZING CONSTRUCTION MANAGER AT RISK IN GREENSBORO, NORTH CAROLINA

UTILIZING CONSTRUCTION MANAGER AT RISK IN GREENSBORO, NORTH CAROLINA

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UTILIZING CONSTRUCTION MANAGER AT RISK IN GREENSBORO, NORTH CAROLINA

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  1. UTILIZINGCONSTRUCTION MANAGER AT RISK IN GREENSBORO, NORTH CAROLINA

  2. INTRODUCTION • Team • City of Greensboro • HDR Constructors • Garney • Capital Improvement Needs • Townsend WTP • TZO WRF • CMAR vs. Alternate Delivery Methods

  3. PROJECT BACKGROUND • Construction Manager at Risk (CMAR) in Greensboro • Owner Objectives / Goals • RFQ Process • CM Selection • Design and Partnering • Designer and CM • Pre-Construction Timeline

  4. DESIGN-BID-BUILD • Traditional Baseline for Project Delivery • Proven Procurement Solution • DIFFERING DELIVERY METHODS PROCESS

  5. Design-Bid-Build ADVANTAGES • Competitively Bid • Separate Contracts • Self-Performance Capabilities • Time-Tested Process / Used in All States • Maximizes Owner Input • DIFFERING DELIVERY METHODS

  6. Design-Bid-Build DISADVANTAGES • Limited Collaboration / Teamwork • Eliminates Qualifications-Based Selection • No Contractual Relationship • Adversarial Approach • Low Bid • Value Engineering • Design • DIFFERING DELIVERY METHODS

  7. DESIGN-BUILD • Design and Construction Fixed Price • Based on Concept Design and/or Description from Procurement Documents • DIFFERING DELIVERY METHODS • CONSTRUCTION PROCESS

  8. Design-Build ADVANTAGES • Team Qualifications-Based Selection • Accelerated Schedule • Public Acceptance for Lump-Sum Contract • Self-Performing Contractor Controls Schedule • Known Performance Criteria • Final GMP • DIFFERING DELIVERY METHODS

  9. Design-Build DISADVANTAGES • Longer Procurement Process • Eliminates or Reduces Participation in Procurement Process • Inefficient Use of Municipal Funds and Staff Time • Bidding Process • DIFFERING DELIVERY METHODS

  10. CONSTRUCTABILITY REVIEW • CMAR • Qualifications-Based Selection • Contractor Engaged Early in Design Phase • Two-Contract Relationship • DIFFERING DELIVERY METHODS • CONSTRUCTION PROCESS

  11. CMAR ADVANTAGES • Owner Control of Project Goals • Provides for Value Engineering (VE) and Constructability Reviews • Contractor-Led Estimates • Reduces Overall Risk • Schedule Acceleration • Competitive Selection • DIFFERING DELIVERY METHODS

  12. CMAR DISADVANTAGES • Engineer’s Estimate for Initial Project Costs • Potential Cost Increase with VE and Constructability Review • Preconstruction Services Cost • Double-Bonding • Separate Contracts • Increased Design Duration • DIFFERING DELIVERY METHODS

  13. TZO WATER RECLAMATION FACILITY • Retrofitting Existing Anthracite Media Filters with new Aqua-Aerobic Systems Diamond Cloth Filter Equipment • New Chlorine Contact Tank • Chemical System Upgrades • Site-Wide Stormwater Improvements • Electrical Improvements

  14. PRECONSTRUCTION AT TZO • Estimates at 90% Document Phase • Development of CPM Schedule • Executed Mentor / Protégé Program with Local MBE, SRS • M/WBE Work Packages

  15. TZO CHALLENGES AND BENEFITS • Challenges & Benefits • Dividing Competitive Work Packages • Flexibility with NCDEQ • Filter Construction Sequencing - Eliminating Option to Bypass Filters • Increasing Minority Participation • Constructability / Cost Review at 90%

  16. TZO SCHEDULE • Work Packages • Constraints of Existing Plant Operations • Minimal Shutdowns / Uninterrupted Access • Effluent Filter Modifications • One Bank of Filters Off-Line Per Time

  17. TOWNSEND WATER TREATMENT PLANT • Lime / PAC Facility • Flocculation & Sedimentation Basins • Filter Upgrades • Backwash Process Upgrades JAN 15 – DEC 15 MAY 16 – DEC 17 PRECONSTRUCTION CONSTRUCTION

  18. TOWNSEND PRECON METHODOLOGY • Cost Models • 60% Documents • VE • Early Project Schedule Development • Input from O&M Staff, Engineer and Subcontractors • Determines General Conditions Duration • Subcontracting Packages • Facilitate Area Market • Clear Scope Delineation

  19. TOWNSEND CHALLENGES/BENEFITS - GMP • Open Book Environment • Collaborative Preconstruction Workshops • Proactive Project Execution Planning - Plant Production Restrictions • Constructability and Value Analysis • Procurement (Buy-Out) Plan • Start-Up and Commissioning Plan

  20. TOWNSEND CHALLENGES/BENEFITS – M/WBE • Aspirational Goals • Commitment to M/WBE Program • Outreach and Communication with Interested Individuals • Provide Guidance during Bidding, Contracting and Construction Phases • Ensure Parties Follow City’s Guidelines for Implementation

  21. CMAR AT TOWNSEND WTP • Qualifications-Based Selection • Better Control of Construction • Implementation of M/WBE Program • Collaborative and Team-Oriented Project Delivery • Less Adversarial Construction Environment

  22. TOWNSEND – ENGAGING THE CMAR EARLY • 60% Design Documents • Understand Project Budget • Ability to Value Engineer Project • Early Development of CPM

  23. TOWNSEND – CHALLENGES/BENEFITS - MOPO • Maintenance of Plant Operations (MOPO) • Ability to Redesign • Identify Schedule Constraints • Minimize Timeframe for Outages • Ability to Understand Construction Sequencing

  24. TOWNSEND PROJECT SCHEDULE • Early Development of CPM Schedule • Identified Sequencing • Incorporated Peak Times • Sequenced MOPOs

  25. OWNER CHALLENGES - LEGAL • Contract Vehicle • State Standard Contract vs. CMAA vs.AIA • Prequalification Process • State Statute Requirements • Criteria to Prequalify • Target Audience for the Process

  26. OWNER CHALLENGES – M/WBE • Disparity Study • Hispanic Participation - Goal Achievement • Setting of Goals • GMP Estimate or Trade Packages • Bid Responsiveness • Prequalification vs. Bids • HUB Understanding of Formal Bid Process

  27. OWNER CHALLENGES – M/WBE (CONT.) • Mentor – Protégé • City Procedure • Goal Achievement • New Process for Evaluating Good Faith • CM Level and Sub-Tier Level • Mandatory Prequalification • Participation Responsiveness • Education

  28. OWNER CHALLENGES - DESIGN • Design Completion Level • 60% Townsend vs. 90% TZO • Self-Performance • State Statute • Team Cohesiveness • Experience • Receptiveness to Feedback • Design Review Process • Constructability and VE

  29. GMP Finalization / Sub-Contract Execution • Budgeting Value Engineering • Construction Phase • NTP and Duration • NEXT STEPS

  30. M/WBE Understanding • Budgeting / Value Engineering • Prequalification Process • Staff Understanding of CMAR Process • Educate Key Departments / Staff • Develop Procedures to Support Delivery Method • KEY TAKEAWAYS

  31. QUESTIONS?