HomeMy WebLinkAboutPACKET Town Board Study Session 2016-07-28Thursday, July 28, 2016
TOWN BOARD 11:30 a.m. – 1:00 p.m.
STUDY SESSION Rooms 202/203
11:30 a.m. Lunch Served.
11:40 a.m. CM/GC Project Delivery - Transit Facility Parking Garage.
(Public Works Director Muhonen)
1:00 p.m. Adjourn Meeting.
Informal discussion among Trustees concerning agenda items or other Town matters may occur before this
meeting at approximately 11:15 a.m.
AGENDA
Construction Manager / General Contractor
An Overview of CM/GC
45
“A good plan, violently executed now, is better than a perfect plan next week.”
-General George S. Patton
Osceola County, Florida -Challenge
39
CM/GC “MYTH BUSTERS”
38
We want to keep our local designers working!37
Owner, Designer & CM work collaboratively develop the project scope,
optimize the design, improve quality, and manage costs to deliver projects
early and under budget.
34
Integrated Approach
Owner
Independent Cost Estimator
Design Engineer
•Sub-Consultants
General Contractor
•Sub-Contractors
•Suppliers
“We can’t justify CM/GC for Public Works’
Projects…just use low bid. CM/GC is for
vertical projects & buildings.”
33
Pennywash Creek Bridge
CM/GC delivery method
5 week delivery –1 week ahead of
schedule
10% under initial budget
Designed around pre-fab girder
No claims, no change orders
Kemper Road Bridge
Low-Bid system
5 week delivery –1 month behind
schedule
30% over budget
Change orders and claims during
construction
31
A Tale of Two Bridges
30
28
27
“Low Bid is Cheaper”
26
0
0.2
0.4
0.6
0.8
1
1.2
Design-Bid-Build CM/GC Design-Build
Contingencies & Allowances
Overruns & Change Orders
Base Cost
100%
13%
106%84%
4%
4%
Award
Award
GMP
25
12
“The opposite of courage in our society is not cowardice, it is conformity.”
-Rollo May
24
“It’s an Unproven Method for Horizontal Construction.”
23
17 DOTs using CM/GC (2015)
“’Living at risk is jumping off the cliff and building your wings on the way down.”
-Ray Bradbury
Osceola County, FL
Largest Volume of Simultaneous CM/GC
Projects in Nation
Most Accelerated Highway Program in Nation
11/18 Major Roadways in 1-Year
$100+ Million in Savings in 1st Year
22
21
“THINKING is hard work. It’s Why So Few People Do It.”
-Henry Ford 20
“We’re Already at Final Plans”
•100% Plans
•Originally slated for full
replacement at $4.0M
•Resulted in simple bridge
girder repair
•Final cost was $400K
19
Bitter Creek Bridge –Grand County, Utah
“It’s Risky Bringing in a
Contractor that Early”
18
Total Risk
Contractor Risk
Contractor RiskAgency Risk
Agency Risk
D-B-B CM/GC D-B
17
Risk Comparison
“It’ll bring in Large, Out-of-State Companies”
16
“’Living at risk is jumping off the cliff and building your wings on the way down.”
-Ray Bradbury
Osceola County, FL -Results
Fastest Economic Stimulus in the State
90% Local Participation
$80+ Million Back in Local Economy in 1st Year
100+ Bid Packages tailored to the Locals.
15
14
“Low-Bid Provides the Best Value to the Owner”
13
Construction Cost Growth (Award to Final)
U.S. General Services Administration
U.S. General Services Administration
Laura Stagner, Linda Phillips 12
Project Data Set:
•103 Capital Projects
•Totaling $6.9B
11
GSA Schedule & Cost Growth
“Why spend additional money and time
when we already have a designer?”
10
Construction Contract 1
February 2010
Construction Contract 2
July 2010
Construction Contract 3
December 2010
Construction
Manager General
Contractor(Pre-construction)(Construction)
Professional Services September
2009
Cost Savings
9
Sir Roger Gilbert Bannister
"We are too young to realize that certain things are impossible... So we will
do them anyway."
—William Wiberforce 8
29
“’The results were that within 1 year, 11 major roadway segments were ready to
begin construction, achieving 55 times the production rate at 20% under budget.”
-NCHRP 787
Osceola, FL -7 Major Groundbreakings in 1st Year
7
CM/GC
RFP
AwardDesign Construction
Design
RFP
Design Build
Traditional Design Bid Build
Early Construction
Selection of both Designer and
Builder
Design
Early Construction
Selection of
both Designer
and CM
Construction
Construction
“Need for Speed”
Percent of Projects with Major Delays
6
CM/GC
RFP
AwardDesign Construction
Design
RFP
Design Build
Traditional Design Bid Build
Early Construction
Selection of both Designer and
Builder
Design
Early Construction
Selection of
both Designer
and CM
Construction
Construction
“Need for Speed”
5
Union of Japanese Scientists and Engineers
Managing Director Kenichi Koyanagi and W. Edwards Deming
“In God we trust, all others bring data”
-W. Edwards Deming
4
Agencies are getting more work in place with
less disruption to the traveling public ”
“CM/GC projects ~ 50% faster than D-B-B”
“D-B/LB projects ~ 50% faster than D-B-B”
“D-B/BV projects ~ 15% faster than D-B-B”
2
1
“Take the first step in faith. You don’t have to see the
whole staircase, just take the first step.”
-Martin Luther King, Jr.0
Kenneth E. Atkins, P.E.
kenneth.e.atkins@dot.gov
720.668.1006
“We can't solve problems by using the same kind of thinking
we used when we created them.”
-Albert Einstein
Questions?