DVB Training:
Understanding Waste, Variation, and the Art of Attack

What This Chapter Is Really About

This chapter is not just about efficiency—it is about how construction leaders think and lead.

The core idea:

• Construction is constantly under attack by waste and variation

• If leaders do not actively fight them, they take over the project

• When that happens, the job becomes chaotic, reactive, and inefficient

The author uses military language intentionally:

• You are either attacking problems or being attacked by them

• There is no neutral position

👉 Key takeaway:
You are either in control of the job… or the job is controlling you.

Part 1: Waste and Variation Are the Enemy

Waste = Anything That Does Not Add Value

Waste is not just obvious things like damaged materials. It includes anything that:

• Slows progress

• Creates extra work

• Adds no value to the finished product

Common Types of Waste in Construction:

• Excess inventory (too much material sitting)

• Overproduction (doing work too early or unnecessarily)

• Wasted transportation (moving materials multiple times)

• Wasted motion (inefficient movement of people)

• Waiting (crews standing around)

• Over-processing (doing more than required)

• Defects (rework)

• Not using the full skill of the team

What Waste Actually Does to a Job

Waste creates a chain reaction:

• Lost productivity

• Increased costs

• Delays

• Stress on teams

• Lower morale

• More mistakes

It also affects life outside work:

• Longer hours

• Missed time at home

• Burnout

👉 Important mindset shift:
Waste is not just a cost issue—it’s a people issue and leadership issue.

Variation = Disruption to Flow

Variation is anything that interrupts the plan.

It happens when:

• Information changes late

• Plans are incomplete

• Work is released too early or too late

• Trades are not aligned

• Commitments are not kept

What Variation Does

Variation:

• Breaks momentum

• Causes crews to stop and restart

• Forces rework

• Creates confusion

• Pushes schedules back

👉 Key insight:
Even small changes can create large ripple effects across the project.

How Waste and Variation Show Up on Jobsites

When waste and variation are not controlled, you will see:

• Dirty, disorganized sites

• Crews waiting or working around problems

• Missing materials or tools

• Work being redone

• Constant schedule changes

• Frustration between trades

👉 These are not random problems.
They are signs that the job is not under control.

Part 2: Leadership Failure = Lack of Control

When No One Is in Control

The chapter makes a strong statement:

If a job has:

• Chaos

• Delays

• Safety issues

• Poor quality

Then:
👉 No one is truly in command and control

What Leaders Owe the Jobsite

A general contractor or superintendent must provide:

• A controlled environment

• Coordinated trades

• Clear sequencing

• Enforced plans

Leaders should:

• Include all trades in coordination

• Enforce the plan consistently

• Isolate disruptions (like design changes)

• Prevent problems before they spread

👉 Key takeaway:
A great worker cannot succeed in a broken system.

Part 3: The Emotional Standard — Do Not Tolerate Waste

The author uses a strong example (damaging a new truck) to make a point:

You should feel frustrated when something valuable is damaged.

Apply that same feeling to:

• Dirty jobsites

• Missing materials

• Poor coordination

• Wasted time

• Rework

👉 Message:
We should not become numb to poor conditions.

Why This Matters

When teams accept waste as “normal”:

• Standards drop

• Performance drops

• Problems grow

👉 Cultural expectation for DVB:
Do not tolerate things that hurt the job.

Part 4: The Art of Attack (The Core Leadership Skill)

Planning vs. Execution

The chapter emphasizes:

• Planning and execution must be balanced

Key idea:

• 1 unit of planning = multiple units of execution

One hour of planning can:

• Save hundreds of labor hours

• Prevent material waste

• Avoid schedule conflicts

• Improve morale

But There’s a Danger: Over-Planning

Too much planning causes:

• Delays

• Missed opportunities

• Loss of momentum

👉 Lesson:
Planning is valuable—but only if it leads to action.

The Two Bad Leadership Styles

1. The “Pusher” (All Action, No Planning)

This leader:

• Pushes crews hard

• Focuses only on production

• Ignores coordination

Results:

• Poor quality

• Safety issues

• Burnout

• Rework

2. The “Over-Thinker” (All Planning, No Action)

This leader:

• Waits too long

• Tries to perfect everything

• Avoids decisions

Results:

• Schedule delays

• Missed opportunities

• Team frustration

The Right Approach: Balanced Leadership

The best leaders:

• Plan strategically

• Act decisively

• Keep the job moving

👉 This is the “Art of Attack”

What It Looks Like in Practice

Strong leaders:

• Prepare ahead of work

• Coordinate with other trades

• Start work early when possible

• Keep others from waiting

• Think before pushing

👉 Success comes from:

• Strategy

• Preparation

• Decisive action

NOT from:

• Working people harder

Part 5: Time of Exposure

What This Means

The longer a project is exposed to:

• Waste

• Variation

• Delays

The more damage occurs.

What Happens When We Wait

Every day of delay:

• Increases risk

• Creates new problems

• Damages materials

• Pulls attention away

• Reduces engagement

Solution: Move Forward Faster (Strategically)

• Solve problems early

• Build contingency into plans

• Advance work when possible

👉 Key idea:
Speed reduces risk—when it’s planned.

Part 6: Real Example —
Air Handlers

What Happened

A leader:

• Planned installation 10 months early

• Scheduled related work early

• Anticipated delays

Delays DID happen:

• Fabrication issues

• Power delays

• System startup delays

Why the Job Still Succeeded

Because:

• Planning accounted for problems

• Work was advanced early

• Contingencies were built in

👉 Lesson:
Do not assume best-case scenarios.
Plan for reality.

Part 7: Avoid the Defensive Position

Defense = Stagnation

Being defensive means:

• Waiting

• Reacting

• Not advancing

Why It’s Dangerous

When you stop moving forward:

• You lose control

• Problems increase

• You become reactive

👉 Important:
Temporary defense is OK.
Permanent defense = failure.

Part 8: Behind the Eight Ball

What It Means

You are in a position where:

• There are no good moves left

• You are only reacting

How It Happens

• Poor planning

• Bad habits

• Lack of discipline

Examples

• Dirty site → constant cleanup

• Poor safety planning → crisis after incident

• Disorganization → no time to prevent problems

👉 Lesson:
Prevention is always easier than recovery.

Part 9: Firefighting Mode

What It Looks Like

• Everything is urgent

• Constant problem-solving

• No planning time

• Reactive decisions

Why It’s Dangerous

• Leaders lose control

• Teams get overwhelmed

• Mistakes increase

👉 Reality:
You cannot run a great project in emergency mode.

Part 10: Morale and Winning

Teams Need Progress

Without progress:

• Morale drops

• People disengage

• Performance declines

Important Insight

• People need wins

• Momentum builds confidence

👉 Leaders must create forward movement

Part 11: Becoming Distracted

The Leadership Trap

When leaders focus only on:

• Solving problems

• Putting out fires

They lose:

• Strategy

• Control

• Direction

Result

• The job leads the leader

• Not the other way around

👉 Key takeaway:
Leaders must protect time to think and plan.

Final Takeaways for DVB

What We Must Do

• Eliminate waste wherever possible

• Control variation

• Plan ahead—but act decisively

• Keep work flowing

• Stay ahead of problems

• Avoid reactive leadership

• Maintain clean, organized jobsites

• Create momentum and wins

What We Must Avoid

• Accepting chaos as normal

• Over-pushing without planning

• Overthinking without acting

• Letting jobs fall into firefighting mode

• Staying on defense too long

Final Message

We do not succeed by working harder inside broken systems.
We succeed by building systems that allow great work to happen.

👉 Stay in control
👉 Keep moving forward
👉 Fight waste and variation every day