gsa project goals - lean project design & delivery · gsa project goals –energy targets ......
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GSA Project Goals – Energy Targets
Achieve 30% Energy Reduction
Design Excellence
Reflect USACE Mission
LEED Gold
Optimize Site Amenities
Solidify Site and Soil Conditions
Assure Air Quality
Create a Modern 21st Century Workplace
Re-use 1202 Materials
Optimize Value within Budget
“The Oxbow”Thomas Cole, 1836
Competition
90.1-2007
Baseline
Competition
Goal
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
Measurement & Verification Guarantee
Design-Build Contract Language:
M&V and Warranty Period Verification. The Government will retain a pre-determined amount of dollars from the overall contract award during performance evaluation. Release of payment for this withheld amount will be contingent upon final confirmation that the energy performance standards for the facility (i.e. actual BTU/GSF saved) have been achieved as verified by the M&V and Warranty Period testing to be conducted within 365 days from final completion. The basis for the pre-determined amount shall be equal to .5% of the proposed construction price. Offer or shall calculate the amount and enter it into CLIN 0005 of the Pricing Schedule.
The Energy Independence and Security Act
Section 433, Federal Building Energy Efficiency Standards requires that all new federal buildings and major renovations meet the energy performance standards of the 2030 Challenge beginning in 2010.
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
• Strong team cooperation and collaboration
• Continual involvement of GSA and USACE throughout the delivery of the project
• Early Integration of sub-contractors and suppliers
• Mutual understanding of client goals
• Collaborative process focused on achieving milestones, budget objectives & continuous improvement to optimize each building system
• Last responsible moment decision making
Lean Process Leads to Success
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
General Contractor
SELLEN CONSTRUCTION COMPANY
Architect
ZGF ARCHITECTS LLP
Sustainability Lead
SELLEN SUSTAINABILITY
Design ConsultantsKPFF CONSULTING ENGINEERS, INC.
WSP FLACK + KURTZ/BUILT ECOLOGY
SITE WORKSHOP LLC
STUDIO SC
LERCH BATES
ROLF JENSEN & ASSOCIATES, INC.
HINMAN CONSULTING ENGINEERS, INC.
THE GREENBUSCH GROUP, INC.
TUAZON ENGINEERING
HART CROWSER & ASSOCIATES, INC.
LANE COBURN & ASSOCIATES, LLC
MCKINNEY ASSOCIATES
OTTO ROSENAU & ASSOCIATES, INC.
Key SubcontractorsTHE G.R. PLUME COMPANY
UNIVERSITY MECHANICAL CONTRACTORS
SEQUOYAH ELECTRIC, LLC
PATRIOT FIRE PROTECTION
MILLENNIUM TILES, LLC
NORTH SHORE SHEET METAL
WALTERS & WOLF
SESSLER
R.W. RHINE, INC.
BARCOL-AIR
LUTRON
LITECONTROLDEAMOR GLASS SKYLIGHTS
Design Build Team
1 : 327
Flow Cross Section Ratio
Air Duct
Water Pipe
1 : 3271 : 327
Flow Cross Section Ratio
Air Duct
Water Pipe
Passive Chilled Sails Prototype
AIR DUCTWATER PIPE
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
M&V = 1 YEAR
TOTAL DESIGN/BUILD TIME = 2.5 YEARS
Project Delivery Schedule
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
Lessons Learned
• Establish Aggressive Performance Targets
• Integrated design process
• Just-in-time delivery
• Continuous feedback and improvement
• Optimization
• Establish the M&V process early
• Meter what matters
• Hire the mechanical contractor to operate the building for the first year.
• Ensure a process that engages all parties
• Enable action during operation
• Allocate time for the Building Engineer, Controls Contractor, Mechanical Engineer, Energy Modeler and Mechanical Contractor to review the monthly results and refine the operations during the first year.
• Specify development of specific diagnostic reports in the controls specification.
• Timing of commissioning of special systems in high performance buildings.
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
25
Awards
National Design-Build Award, Design-Building Institute of America
2013 Excellence in Structural Engineering - National Council Structural Engineers Association
AIA COTE Top 10 Green Projects – AIA Committee on the Environment
Best in State, Silver Award, 2013 Engineering Excellence – ACEC Washington
Citation, Washington State Civic Design Awards – AIA Seattle
Global Design Honor Award – Society for Environmental Graphic Design
Honor Award, First-Place for High-Performance Buildings – National Institute of Building Sciences, Sustainable Buildings Industry Council
Best Public Buildings; $50 million - $100 million – AGC
Construction Management Project Achievement, Vertical Project - CMAA
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
Closing
The 12 month M&V pilot program proved to be extremely valuable.I attribute the success to the collaborative team that included the designers, construction contractors, commissioning agent, owner and the building O&M staff. We learned that no matter how good the design was and how well the systems were installed, it took a solid year of operating the building to fully realize the capabilities of the energy saving opportunities. – Rick Thomas
Rick ThomasSenior Project ManagerDesign and Construction
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
Integrated Building Performance
Conservation First
Reduce Loads
Passive Systems
Efficient Active Systems
Geothermal
LEAN CONSTRUCTION INSTITUTE 2014 CONGRESS
Why Lean
Accelerated Delivery Schedule
Optimized Handoffs Between Designers and Contractors Eliminates Waste
Leverage Expertise to Optimize Each of the Building Systems
Continuous Improvement From Start to Finish
Increased Value Delivered
Guaranteed Results (M&V)
Lean Construction Institute 2014 Congress