Jasinavicius- Voldemaras_12 TOCPA Conference_Eng_April 2014_Russia

Applying Lean Construction with CCPM

in Real Estate Development projects

Nerius Jasinavicius, TOC sprendimai, LithuaniaAugustinas Voldemaras, Lean Construction Institute Lithuania27 April 2014

12th International Conference of the

TOC Practitioners Alliance TOCPAwww.tocpractice.com April 26-27, 2014 Moscow, Russia

12th International Conference of the TOC Practitioners Alliance - TOCPAwww.tocpractice.com

What is construction ?

Delays;

Low productivity;

High prices and increasing;

Chaotic project meetings on sites;

Big staff turnover;

Waves of activities;

Nobody keeps promises;

Clients look for the ways not to pay;

Very low cooperation between client, architects and

contractors


What is Lean Construction ?

Lean construction is a way to design production

systems to minimize waste of materials, time, and

effort in order to generate the maximum possible

amount of value, (wikipedia)

Value is "What the Customer is actually paying for the

project to produce and install.

Major Lean Construction developments relate to the

planning, execution, and control paradigms


Lean construction offers two important goals

towards which to strive in the implementation

of each project:

1) maximizing the value created in the project;

2) reduction of all kinds of losses.


LEAN construction

Improvement circle

Goals

Initial draft

Project concept

Planning process

Product details

Detailed planning

Production, procurement

Construction

Ready for use

Maintenance

Repare and demolition

Idea Project Supply CAW Using

Control

Work planning


Last Planner

Lean Constructions main tool for making design

and construction processes more predictable

is the Last Planner System and derivatives of

it.


Last Planner

The collaborative, commitment-based planning

system that integrates should-can-will-did

planning (pull planning, make-ready, look-

ahead planning) with constraint analysis,

weekly work planning based upon reliable

promises, and learning based upon analysis of

PPC (plan percent complete) and reasons for

variance.


The Last Planner

Master Scheduling (setting milestones and strategy;

identification of long lead items);

Phase "Pull" planning (specify handoffs; identify operational

conflicts);

Make Work Ready Planning (look ahead planning to ensure

that work is made ready for installation; re-planning as

necessary);

Weekly Work Planning (commitments to perform work in a

certain manner and a certain sequence); and

Learning (measuring percent of plan complete (PPC), deep

dive into reasons for failure, developing and implementing

lessons learned).


Planning

Technical project


The Last Planner: PERT


PERT

visualisation


Start of the project


Last Planner

Weekly planning


Project status


Project progress


Typical in construction

It is common to think that as long as we are

completing some tasks, we are making the

progress.

But how true is that ?


Progress analysis


The problem: delayed

Critical Chain Task


Focused efforts to

increase the speed


Major milestone

ON TIME


Conclusions

Last Planner concept is very useful in creating

project plan

CCPM helps to focus weekly planning on

proper tasks and ensuring full kit

CCPM helps to focus LEAN improvement

efforts

Old habits die hard

We gained some trust, next step Integrated

Project Team


Name of the presenter

Construction Engineer

20 year in construction:

- 9 years construction director,

- 3 director of Lithuanian LeanConstruction Institute.

[email protected]


Nerius Jasinavicius

8 TOCPA

[email protected]

Founder of TOC sprendimai

Founding Member of TOCPA

Consultant for unique clients

TOCICO certified SC, TP

Certified Management

Consultant

Jasinavicius- Voldemaras_12 TOCPA Conference_Eng_April 2014_Russia

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