The “Design - Build Chain” Concept - PowerPoint PPT Presentation

The design build chain concept l.jpg
Download
1 / 24

MORTENSON The “Design - Build Chain” Concept Pat Burns, P.E., BGen USAF(R) Vice President Mortenson Construction Federal Contracting Group 703-498-8624 Overview Background On What Started The Idea The “Design - Build Chain” Model Results It Achieved

Related searches for The “Design - Build Chain” Concept

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

Download Presentation

The “Design - Build Chain” Concept

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


The design build chain concept l.jpg

MORTENSON

The “Design - Build Chain” Concept

Pat Burns, P.E., BGen USAF(R)

Vice President

Mortenson Construction

Federal Contracting Group

703-498-8624


Overview l.jpg

Overview

  • Background On What Started The Idea

  • The “Design - Build Chain” Model

  • Results It Achieved


Acc design construction workload february 2001 l.jpg

ACC Design/Construction Workload February 2001

Staff was using 3 Year AVG Historical Workload Projection


Acc design construction workload march 2001 l.jpg

ACC Design/Construction Workload March 2001

Asked to See 5 Year Ahead Programmed Workload Projection


Acc design construction workload september 2001 l.jpg

ACC Design/Construction WorkloadSeptember 2001

How To Handle Actual 300% Workload Increase with same size staff ?


The design build chain l.jpg

The “Design - Build Chain”

Link the design - build process steps to leverage project delivery !


3d virtual engineering visualization l.jpg

3D Virtual Engineering Visualization

Ellsworth AFB Main Gate Design Concept

What is it?

  • Using commercial off the shelf software to bring text and drawings to life in 3D

  • Fully narrated CD with voice-over and background soundtrack 3D / 4D Video

  • Illustrates siting, design, exterior rendering, and interior walkthrough

Why is it value added?

  • Bridges the gap between design professionals and facility users

  • Focuses on the end product

  • Lays the foundation for the real design

How do we plan to accomplish it?

  • ACC now uses 3D Virtual Engineering Visualization for every MILCON project

  • Early teaming with A/E & user pays off

Bridges gap between user’s vision and design professional’s concept


The design build chain8 l.jpg

The “Design - Build Chain”


Integrated planning framework ipf l.jpg

Integrated Planning Framework (IPF)

What is it?

  • Integrated 3D approach to improve base development planning

  • Fuses WG/CC vision, Base Master Plan, and long-term investment strategy

  • Formally Zones the base and puts in place Base Planning Commission

Nellis AFB Main Base Area

Why will it bevalue added?

  • Formally controls base planning from environmental clean up, to construction

  • Integrates individual building planning in larger base planning framework

  • Opens up base development plans to local communities via website 3D GIS Mapping access

How do we planto accomplish it?

  • Piloted at Nellis and Langley AFBs

  • Completing all ACC bases in CY05

Fuses individual project plan into larger base development program


The design build chain10 l.jpg

The “Design - Build Chain”


Customer concept documents ccd l.jpg

Customer Concept Documents (CCD)

What is it?

  • Early, professional look at user requirements

  • On site study of utilities/site constraints

  • Guidance in architectural/design parameters

  • Accurate parametric cost estimates

  • 3D model, floor plans, communication, furniture

    Why is it Value Added?

  • Clearly pins down user requirements up front

  • Provides reliable detailed cost estimate

  • Delivers general floor plan, elevations, and utility layouts… essentially a 35% Design

    How Do We Plan To Accomplish it?

  • We Conduct a Customer Concept Document Charrette on every MILCON project

  • Gives us a 6 month – 1 year head start !

Ensures what you plan and program is what you design to


The design build chain12 l.jpg

The “Design - Build Chain”


Quality schedule cost qsc l.jpg

Quality Schedule & Cost (QSC)

What is it?

  • Best Value approach to awarding contracts

  • Balances Quality, Schedule, & Cost according to what’s most important for that particular project

    Why is it Value Added?

  • Takes advantage of contractor strengths

  • Tightens emphasis on improved schedules

  • Improves emphasis on cost controls

    How Do We Plan To Accomplish it?

  • Using QSC Best Value on every MILCON Project Possible

$$

Experience

Quality

Schedule

Emphasizes design quality schedule & cost are what we award on


The design build chain14 l.jpg

The “Design - Build Chain”


Schedule cost goals l.jpg

Schedule & Cost Goals

FY 98 MILCON Schedule Growth

What is it?

  • AF/Agent/Contractor focus on 0% Schedule Growth

  • Implemented 30-40% shorter construction duration

  • AF/Agent/Contractor focus on 0% Cost Growth

  • Implemented Agents in tighter cost control

    Why is it Value Added?

  • Every % of a $1.5B annual program is a lot of $$

  • Schedule growth in military is a Readiness issue

    How Do We Plan To Accomplish it?

  • $5M project max duration is 365 days.

  • $20M project max duration is 540 days.

  • Accomplish “Agent Score Card” on Corps and NAVFAC Agents on every project and overall

75%

Behind Schedule

On Schedule

FY 98 MILCON Cost Growth

50%

Over Cost >2% <2%

Within Cost

Keeps focus on what we design and award is what we construct


The design build chain16 l.jpg

The “Design - Build Chain”

$$

Experience

Quality

Schedule


Construction 4d modeling l.jpg

Construction 4D Modeling

What is it?

  • Linkage of 3D design model with construction schedule into a “4D construction model”

  • Living construction plan for both the entire site and key project elements that gets updated over time

Why will it be value added?

  • Forms team commitment and solidifies the plan for project construction

  • Integrates design, especially in design-build to schedule constructability

How do we plan to accomplish it?

  • Pilot model used for overall integration of F-22 Beddown Construction at Langley AFB

  • Will phase in on all major projects over $50M

Focuses the construction team to deliver the project on schedule


The design build chain18 l.jpg

The “Design - Build Chain”

$$

Experience

Quality

Schedule


The red zone l.jpg

The Red Zone

What is it?

  • An execution charrette

  • ACC/Agent/Contractor meeting 90 days before beneficial occupancy

  • Structured plan that aims to move projects to completion faster and more efficiently

Why will it be value added?

  • Forms team commitment and solidifies the plan for project completion and financial close-out

  • Identifies all potential obstacles to on-time project completion and closure

How do we plan to accomplish it?

  • 30 min. training video distributed to all customers, agents, and contemporaries

  • Now used today on all Air Force and Army MILCON projects !

Focuses the construction team to deliver the project right


The design build chain20 l.jpg

The “Design - Build Chain”

75%

$$

Experience

Quality

Schedule


Acc milcon cost growth l.jpg

ACC MILCON Cost Growth

COST GROWTH = CONTRACT CHANGES AFTER AWARD

ORIGINAL CONTRACT AWARD PRICE

Zero % Cost Goal Established

GOOD

# COMPL/# PROJ

% CNS Complete

16/16

100%

15/15

100%

19/19

100%

16/21

99%

10/17

97%

7/27

62%

1/30

29%

4% of $1.5B annual construction program is worth saving!


Acc milcon schedule growth l.jpg

ACC MILCON Schedule Growth

New Construction

Duration Times Established

Per Cent of Projects on schedule

GOOD

# COMPL/# PROJ

% CNS Complete

16/16

100%

15/15

100%

19/19

100%

16/21

99%

10/17

97%

7/27

62%

1/30

29%

From 50% Behind Schedule for last 3 Yrs to 90% Ahead of Schedule Today


Results summary l.jpg

Results Summary

“Design - Build Chain concept is working for ACC as an integrated project delivery process!”

  • Handling 300% project workload increase

  • Achieving 30-40% shorter construction durations

  • 90% of projects finishing early vice 75% late

  • Delivering quality projects to user expectations

  • Earned best Design & Construction in USAF 4 years in a row

  • Selected by Buildings Magazine as #8 of “Top 25 Firms for 2004”

  • Selected by ENR Magazine for “Top 25 Newsmaker Award” 2005

3D Linked the Design - Build process to leverage project delivery !


Slide24 l.jpg

Questions?


  • Login