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January 12, 2012 Commissioning Services

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Page 1: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

January 12, 2012

Commissioning Services

Page 2: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Genesis Commissioning Capabilities

What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Value of Commissioning / Retro-Commissioning

Commissioning / Retro-Commissioning Case Studies

Commissioning / Retro-Commissioning Projects

Q & A

Agenda

Page 3: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Cx ResourcesOurWho We Are Today

Capability Profile:Capability Profile:

• Engineering and DesignEngineering and Design

• Construction ManagementConstruction Management

• Commissioning Services Commissioning Services

• Technical ConsultingTechnical Consulting

• Turn-key Design/Build DeliveryTurn-key Design/Build DeliveryProfessional Certifications:Professional Certifications:

Professional Engineers (11)

LEED Accredited Professionals (6)

Certified Building Commissioning Professionals (2)

Total Staff Resources80

Total Cx Resources30

Page 4: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Who We Are Today CLIENTSOur

Page 5: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Design Capabilities

Energy Assessments

Central Utility Plant Optimization

LEED Certification

Basis of Design

Feasibility Studies

Construction Documentation

As-Built Documentation

Compliance Reviews

Utility Analysis

Project Cost Estimates

Code Reviews

Facility Master Plans

Value Engineering

Troubleshooting

Page 6: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Commissioning Capabilities

Project ManagementCommissioning AgentEngineering SupportEnhanced Design Review (EDR)Commissioning Engineers• Building Envelope Systems • Mechanical Systems• Electrical Systems• Plumbing Systems• Equipment

SchedulingStartup SupportSite Safety

Project CloseoutCommissioning PlanEDR ReportVendor Document Tracking FormSite Delivery InspectionsPre Functional ChecklistFunctional ChecklistsDeficiency LogWarranty Tracking FormTraining RecordsTurnover Package / Systems ManualsCommissioning Summary Report

Page 7: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Commissioning

What is Commissioning?

A planned, documented, and managed engineering approach to the start-up and turnover of facilities, systems, and equipment to the end-user that results in a safe and functional environment that meets established design requirements and stakeholder expectations.

A process which ensures discovery of flaws in the design or construction that preclude facility operation in accordance with parameters set forth by the owner and developer.

Management of the “Completion of Construction” process.

Page 8: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Why Commissioning?

Building System Complexity Building systems comprised of many different components. Energy efficiency, redundancy, Building Automation Systems create complex system

operations.

Procurement Philosophies Components are designed, fabricated and installed by more than one responsible party. Trends of CM and Owners towards pre-purchasing equipment and breaking up traditional

single source mechanical and electrical trades. Schedules for facility delivery often require accelerated activities. Value engineering results in system component compromises.

Transfer of Knowledge Training and turn-over is critical to post occupancy operations.

Commissioning

Page 9: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Retro-Commissioning

Retro-Commissioning (RCx) is a systematic, documented process that identifies low cost operational and maintenance improvements in existing buildings and brings the buildings up to the design requirements of its current use.

Focus on energy-using equipment, such as mechanical equipment, lighting and related controls and usually optimizes existing system performance, rather than relying on major equipment replacement.

www.green.ca.gov

The Value of Existing Building Commissioning

Page 10: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Research Findings

Research conducted by Lawrence Berkley National Laboratory

Evan Mills, Ph.D.

Report Prepared for The California Energy Commission

Public Interest Energy Research (PIER)

New and Existing Building Commissioning

Analysis of 643 Buildings

Over 99 Million SF

26 States Represented

Page 11: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?
Page 12: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Key Findings (1 of 2)

Commissioning is arguably the single-most cost-effective strategy for reducing energy, costs, and greenhouse-gas emissions in buildings today.

Energy savings tend to persist well over a 3- to 5-year timeframe, but data over longer time horizons are not available.

Median commissioning costs: $0.30/sf and $1.16/sf for existing buildings and new construction, respectively (and 0.4% of total construction costs for new buildings).

Median whole-building energy savings: 16% and 13%.

Median payback times:1.1 and 4.2 years.

Page 13: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Actual RCx Costs

Description Values or Ranges

Total RCx Cost $0.13 to $0.45/sqft

Provider Fee as % of Total RCx Cost 35-71%

Average RCx Cost Allocation

Planning and Investigation 69%

Implementation 27%

Verification, Tracking and Reporting 4%

Simple Payback Time 0.2 to 2.1 years

Page 14: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Large reductions in greenhouse-gas emissions are achieved.

High-tech buildings particularly cost-effective, and saved large amounts of energy due to their energy-intensiveness.

The database incorporates the work of 37 commissioning providers.

Non-energy benefits are extensive and often offset part or all of the commissioning cost.

Key Findings (2 of 2)

Page 15: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Type and size of buildings in database

Page 16: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Wide diversity of reported reasons to embark on commissioning projects

Page 17: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Deficiencies discovered…

Page 18: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

..and the measures to correct them

Page 19: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Commissioning costs: new & existing buildings

Page 20: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Performance benchmarks

Page 21: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

Depth of commissioning versus savings achieved (existing buildings)

Page 22: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Barriers

Commissioning is an underutilized strategy for saving energy and money and reducing greenhouse gas emissions while managing related risks.

Reasons for this underutilization:

Widespread lack of awareness of need and value on the part of prospective customers.

Splintered activities and competition among a growing number of trade groups and certification programs.

Misperception that it is not cost-effective in smaller buildings, The absence of commissioning-like requirements in most building

codes. Omission of RCx strategy in most energy-efficiency potentials

studies. Tension between standardization and recognition that each

building is unique and must be approached with an open mind.

Page 23: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?
Page 24: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?
Page 25: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?
Page 26: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

RCx/Commissioning Checklists

Pre-functional Construction/Installation Verification (MEP)

Functional Operational/Performance Verification

4 Types of Information Needed to Develop Checklist:1. Approved Purchase Specifications2. Approved for Construction Drawings

P&ID, Mechanical, Electrical and Plumbing3. Approved Vendor Submittals4. Addendums

Built in QA/QC program for equipment vendors

and subcontractors

Page 27: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Commissioning - ETOP

Engineering Turnover Package (ETOP) includes:

Index of Documents Commissioning Plan Construction Documents Vendor Approved Submittals Purchase Orders Site Delivery Inspections Shop Drawings O&M Manuals

Signifies the completion of commissioning

Checklists Deficiency Reports FAT/SAT Reports Field Test Reports Calibration, Start-up Reports Client Training Red-lined Drawings As Built Drawings Warranty Documentation

Page 28: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

GEI RCx Case Studies

Page 29: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Commissioning Projects

Cabrini College Science, Education, and Technology Building

Commissioning For All Central Utility Systems and Laboratory Equipment For a 62,000 SF Technology Building

15,500 SF Classroom Area 31,000 SF Laboratories 5000 SF CUP Building Vivarium 6 Air Handling Units 14 Exhaust Fans Building Management System Lab Gas Systems Electrical Systems

Services Performed• Commissioning

• Engineering Evaluation

Page 30: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Retro-Commissioning Projects

GlaxoSmithKlineLab Ventilation Optimization Plan

Evaluation of Existing Lab AHU and Distribution Systems Re-Engineered an Energy Efficient System ROI Established Developed RCx Plan Prepared and Executed Commissioning Checklists to Verify

Installation and Operation of the Associated HVAC System Rebalance of Building Systems Developed and Executed a M&V Plan Delivered a Complete Project Turnover Package

Services Performed• M&V Plan

• Engineering

• Commissioning

Page 31: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Retro-Commissioning Projects

AstraZeneca Chilled Water Optimization

Equipment Lifecycle Drivers led to Energy Saving Opportunities Upgrade and Increase the Chilled Water Capacity Designed and Implemented CHW BAS Optimization Sequence ROI Established Prepared Commissioning Master Plan For Facility Using Existing Basis-

of-Design and Design-Phase Documentation Prepared Systems Manual and Commissioning Checklists For

Mechanical, Electrical and Plumbing Systems Provided Owner Training and Turnover Package

Services Performed• Engineering

• Commissioning

Page 32: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

Retro-Commissioning Projects

GlaxoSmithKlineB20 Chilled Water System Optimization

Evaluation of an Existing Chilled Water Plant Efforts Involved Reducing Overall Site Energy Usage and Identify

any Potential Opportunities for Future Energy Savings Design and Engineered a Chilled Water Plant Optimization and

Control System for Automating the Operation of the Chilled Water and Condenser Water System Components

Developed and Executed a Measurement and Verification (M&V) Plan

Delivered Owner Training and Turnover Package

Services Performed• M&V Plan

• Engineering

• Commissioning

Page 33: January 12, 2012 Commissioning Services. June 13, 2011  Genesis Commissioning Capabilities  What is Commissioning (Cx)/Retro-Commissioning (RCx)?

June 13, 2011

???Q & A