production management in skanska finland 2.5.2008 sakari pesonen

Production management in Skanska Finland

2.5.2008

Sakari Pesonen

http://www.skanskausa.com/

In the United States, Skanska is a leading provider of comprehensive construction services and a developer of public-private partnerships. We are the name behind many of today's most advanced and prestigious construction projects. Our expertise spans the construction industry spectrum, from small renovations to billion-dollar projects delivered under lump-sum, design-build, at-risk total program management to cost-plus construction management.

Knowing what to do with your career is an important and difficult decision to make, and when it comes to making this decision there is no substitute

for hands-on experience. At Skanska, we have a broad range of opportunities for students and interns who are interested in the

construction industry. To find out if Skanska is the right company for you, please contact us by following the link below.

We look forward to hearing from you!

Before project starts During project1. 2.

-BIM helps planning (location based quantities)

-Master schedule (line of balance –method)

- Schedule planned by using actual quantities and work groups

- Lastplanner

- Monitoring

- Corrective plans

Production management in Skanska Finland

Production planning in Skanska Finland – Before (Gantt –chart)

45º Angle, great schedule!

Calender

Location sequenceStart-end for each locationDependenciesBuffers

Project’s locations

Master schedule (line-of-balance)

Tasks are based on actual quanties and work groups

Activities that belong to task

Quantities and consumption rate

Working hours

Benefits of LOB

During project

2.

- Lastplanner

- Monitoring

- Corrective plans

ProductiveWaiting

Moving

40%30%

30%

Study 2004

Skanska Finlands production isn´t reliable. This causes a lot of disturbances, disturbances mean lost money and effort

A

B

”This will be ready next week Thursday”

”You can start working next weeks friday”

C E

D

A lot of lost work

Why production reliablity is so important?

− Started in 2007

− Getting genuine commitment is the most difficult part, change your mindset

− Tools are implemented to production one by one1. Weekly planning and PPC monitoring2. Pull scheduling (reversed phase schedule)3. Five why´s4. Look-ahead plan

− ” Do or do not... There is no try” – Yoda

Implementing lastplanner

Weekly planning + monitoring

-Subs participate- phase is planned together- Planning is started from milestone - co-operation in better- binding to schedule is better

Reversed phase -schedule

Mile stone

Reversed phase -schedule

Reversed phase -schedule

Reversed phase -schedule

Five why’s

Look-ahead plan

Control Chart (monitoring)

Red = Late!

Yellow = started but delayd!

Green = readyBlue = on time

Monitoring, Forecast, Alarm