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CONSTRUCTION KNOWLEDGE BLOG

April 20, 2012

Arrogance: Always the Wrong Answer
Filed under: Construction — Tags: — nedpelger

About a week ago, I blogged about the Tampa Bay Water Authority losing their lawsuit against HDR (their design engineers). The $97M lawsuit claimed that HDR incorrectly designed the new reservoir and caused the cracking and leaking. TBW rejected a $30M mediation settlement and went to a jury trial.

It only took the jury four hours to decide against TBW. Now the $24M in legal fees (about half for each side) will likely have to be paid by TBW. So how does TBW respond? With continued arrogance, they announced they plan to file for a new trial.

In construction, as in life, arrogance is almost always the wrong answer. That sense of superiority and self-importance rarely moves a problem toward resolution. So who’s at fault? It’s easy to blame the attorneys. I have no doubt they are recommending that they can get this new trial and win it.

Blaming the attorneys, though, misses the point. Remember the story of  The Scorpion and the Tortoise? It’s a fable about a scorpion asking a tortoise to carry him across a river. The tortoise is afraid of being stung during the trip, but the scorpion argues that if it stung the tortoise, the tortoise would sink and the scorpion would drown. The tortoise agrees and begins carrying the scorpion, but midway across the river the scorpion does indeed sting the tortoise, dooming them both. When asked why, the scorpion points out that this is its nature.

It’s in the nature of a trial lawyer to be competitive and aggressive. A wise person understand that the decision to go to litigation shouldn’t be made by the attorney, but by the main stakeholder.

So I blame the head of TBW. The continued display of arrogance acts as a primer for how not to lead.

Fight hard, but take your losses with honor and humility. Tomorrow’s another day.

CONSTRUCTION KNOWLEDGE BLOG

April 18, 2012

Strippers Wanted: The Joy of Longhouse Construction
Filed under: Cool Projects — Tags: — nedpelger

I spent yesterday with two construction supervisors walking a 35 acre forest tract searching for saplings. Not just any saplings, but ones that fit the species, width, length and look to build a 62′ long by 20′ wide by 20′ high Eastern Woodlands Longhouse. We painted the saplings one of three colors, so we could sort them for the strippers. Bark strippers, that is. The invitation below explains our volunteer bark stripping day.

I wanted to entitle the promo piece, “Strippers Wanted”, but the Lancaster County Mennonite Historical Society (for whom we’re working) kiboshed that idea.

I’ve spent months working on the plans and have thoroughly enjoyed learning and thinking in new ways. You may look at the Longhouse plans link if you like. When I complete the plans, I will post them online for others to quickly learn what I slowly learned.

Here’s a photo that shows a similar longhouse in operation.

I sometimes wonder why I take on projects like this, particularly when I’m so busy with other work that I can barely see straight. When I ponder, though, I always conclude that life goes by quickly. I want to do things that I love, even when not convenient or easy…perhaps especially when not convenient or easy. I want to look back on each year and laugh about why I made some of those nutty and fun decisions.

If you’re in the Central PA area, please consider stopping by to help with our bark stripping day. We’ll have fun and make your hands sore. What more could you want?

CONSTRUCTION KNOWLEDGE BLOG

April 12, 2012

Don’t Walk and Text with a Bear Coming Toward You
Filed under: Ned Weirdness — Tags: — nedpelger

If you want a laugh, watch about 20 seconds of this video.

httpv://www.youtube.com/watch?feature=player_embedded&v=WmhvdtX72eQ

The only thing that would have made it better would be for the bear to have chased and caught him…truly teaching the miserable distracted walker a lesson about paying attention.

I’m becoming a proponent of cutting down on all the multi-tasking. Most of us would benefit from doing one thing at a time and doing it well. Distracted driving simply kills and maims too many people, for example, to justify its continuance. I’ve vowed to severely limit my distracted driving and hope you’ll do the same. I don’t have that many readers that I can afford to lose them willy-nilly in car accidents.

We had surveyors on a site in State College, PA a few weeks ago and they kicked out a black bear. That was also in the middle of a town, with residential areas all around.  I guess the moral of the story is that the unexpected happens often, so pay attention.

CONSTRUCTION KNOWLEDGE BLOG

April 11, 2012

Tampa Bay Water Rolls the Dice and Loses
Filed under: Construction — Tags: — nedpelger

I’m happy to report that a jury took less than four hours yesterday to unanimously decide that HDR Engineering wasn’t negligent in designing the Tampa Bay Water reservoir. I don’t fully understand the technical facts of the dispute, but I know that Tampa Bay Water rejected compromise and negotiation and went for the big $97M court win.

Tampa Bay Water had previously settled with their construction manager for $6M and the general contractor for less than $1M. Obviously TBW believed the HDR Engineering was primarily responsible. In fact, TBW rejected a $30M mediation agreement last October, in hopes of winning much more from a jury trial.

TBW hoped the damages it would receive from a trial would mostly fund the $162-million renovation and expansion design-build project it has initiated with Kiewit Infrastructure Group. Instead, that work will now be paid by tax payers.

I’ve seen the scenario several times from different vantage points. Attorneys optimistically  predicting big wins, not really considering the prospect of a loss. Remember: asking your attorney about litigation is a bit like asking your barber if you need a haircut. Look in the mirror and make your own decision.

Keep in mind the several million dollars TBW spent on attorney fees and what that roll of the dice got them.

CONSTRUCTION KNOWLEDGE BLOG

April 10, 2012

Lighting Revolution: Don’t be Dumb
Filed under: Electrical — Tags: — nedpelger

The Big Dig $15B project in Boston just decided to replace all the florescent light fixtures…at a cost of $54M. A year ago one of the light fixtures crashed to the ground. The investigation found corrosion in the light fixtures that would likely lead to more collapses.

As the Authority evaluated options, they found that a switch to LED bulbs would save $2.5M per year in energy costs. The long bulb life will also save substantial re-lamping and maintenance costs. The selected fixtures are plastic, taking away the corrosion problems.

As you consider your next building project, don’t default to your past lighting decisions. The LEDs have changed so much, you need to consider the best current method to solve each lighting challenge. The lighting revolution offers us a chance to shine. Ignore it at your own peril.

CONSTRUCTION KNOWLEDGE BLOG

April 9, 2012

A Day in the Life of Google Googles
Filed under: Computers in Construction — Tags: — nedpelger

If you’re tempted to just let the technology waves go past you without swimming along, you should think again. The pace of innovation will increase and you can’t afford to be a Luddite. We all stress about finding the time to keep up, but I admonish you to stay in the struggle. The Google Googles video below shows what your competitors will be using in a couple of years.

httpv://www.youtube.com/watch?feature=player_embedded&v=9c6W4CCU9M4

But don’t stay current with technology from fear, rather embrace the possibilities of better living. On the other hand, keep vigilant against technologies that lower your quality of life. We should all work on balancing our technical lives with our physical, financial, emotional and spiritual lives. To find that golden middle path each day, we need to be paying attention. Sleep-walking through life just brings us to death with less  understanding and joy.

CONSTRUCTION KNOWLEDGE BLOG

April 5, 2012

Tennis Balls, Softballs, Trucks and Power Plants
Filed under: Plumbing — Tags: — nedpelger

I love a good analogy that lets me better understand the physical world. I’ve worked around reverse osmosis water filtering systems for years, making mineral free water to rinse cars cleanly in car washes or to brew better tasting coffee in church. Yet I’ve never had a good understanding of the RO process.

From high school chemistry I remember that osmosis happens when a filter (think window screen) separates two different types of water. If the one side has a high concentration of a mineral (say very salty) and the other side doesn’t, then osmosis occurs. The osmosis pressure helps the two types of water tend to equalize. So the very salty water and the pure water both become somewhat salty water.

The reverse osmosis process uses an external pressure to force water through the selective membrane to filter out some larger molecules. What never made sense to me, though, was the relative size of the molecules.

The Economist article,  Salty and Getting Fresh, provides a great analogy. Think water molecules blown up to the size of tennis balls. Than salt molecules are the size of softballs (about 50% bigger diameter). Viruses then become the size of trucks and bacteria the size of power plants.

Now visualizing the RO filter becomes so much simpler. I understand why filtering bacteria out of water is simple and viruses a bit more challenging but still fairly easy. Building a filter that lets tennis balls and softballs go through but not trucks or power plant sized objects wouldn’t be too challenging. And it wouldn’t clog.

I also better understand why desalinization has been such a challenge over the past 50 years. A filter that lets through tennis balls but blocks all softballs would have a tendency to get clogged with a great flow of balls passing through. So now we understand why RO for waste water treatment works well and why desalinization on a large scale has been such a challenge. Just remember tennis balls, softballs, trucks and power plants.

CONSTRUCTION KNOWLEDGE BLOG

April 4, 2012

Does Gov Brown Really Make $10B per Hour?
Filed under: Cool Projects — Tags: — nedpelger

If you’ve been following the California high speed rail saga, the proposed project from San Francisco to Los Angeles recently received a revised estimate of $98B US. In 2008 CA voters approved a $9B bond thinking the project cost was $43B.

As I’ve railed about before in these posts, our industry does such a dismal job of projecting costs. Yet what really struck me about this recent ENR article was Gov. Jerry Brown’s involvement. Apparently he told reporters that he spent “several hours” this week on the project and cut the cost from $98B to $68B.

So I figured a $30B project savings accomplished in 3 hours of work yields $10B per hour rate. Now that’s one politician who is not overpaid.

Apparently much of the savings came from not doing high speed rail in the major cities, but just upgrading the existing systems…a mere $1.5B. Which, by the way, is 1,500 packets of one million dollars each.

I know I’m a cheap Dutchman, but how can these numbers possibly make sense? Gravey (my oh-so-smart traffic engineer buddy who works at Bay Area Rapid Transit BART) are you out there? Can you shed any light? Because I’m just not feeling the love on this one.

CONSTRUCTION KNOWLEDGE BLOG

March 29, 2012

Congratulations to Brent Darnell for Being Named One of ENR’s 25 Top Newsmakers
Filed under: People Skills — Tags: — nedpelger

Brent Darnell focuses on people skills in construction, making the case that our profits correlate directly with our ability to communicate and influence others. I like Brent and think he’s a man of integrity doing work he’s passionate about. So I was happy to see that Engineering News Record named him one of the top 25 newsmakers for 2011.

Brent has a construction management background, but now works as a speaker, author, personal coach and teacher. I encourage you to purchase his book The People-Profit Connection.

I know you’re busy. I know that Spring calls you to all sorts of activities in addition to a demanding work schedule. Yet I challenge you to remember the value of investment. Just as saving some money every year, due to the beauty of compounding interest, leaves you with lots of money after a few years (which pass so much quicker than you could imagine). So forcing yourself to learn new things each year, i.e. improving your skill set, compounds your value and your joy. Please consider putting a priority on your own training…intentionally learning new things every year.

If you haven’t read my book Joyful Living: Build Yourself a Great Life!, that’s another resource you may want to consider. You may download it for free. Or take a class online, or sit and write, or take some time to think deeply about where you are and where you want to be. But please learn to see yourself as worthy of the investment of regular training and self-improvement.  Don’t get to the end of your life and realize you focused on all the wrong stuff.

Right now, commit to doing something that will take you out of your comfort zone and improve your understanding. Put it in your to do list and get it done, just like your other important tasks.

CONSTRUCTION KNOWLEDGE BLOG

March 27, 2012

It’s Wetlands Because We Say It Is
Filed under: Sitework — Tags: — nedpelger

The US Supreme Court, in the news because of their evaluation of the health care law, just issued a less lauded decision that will impact contractors and developers. In a March 21, 2012 unanimous ruling (I didn’t think anything in America could be unanimous anymore), the Court ruled that an Idaho couple could legally challenge the EPA’s wetlands ruling.

Mike and Chantell Sackett purchased a property and wanted to build a home. While attempting to get the permits, the EPA review instructed them to restore the wetlands on the property or face up to $37,500/day fines. The Saketts didn’t believe the property was wetlands, but the EPA and the 9th Circuit Court dictated that the Saketts didn’t have the right to get a court hearing on the question of the wetlands.

The essence of the Supreme Court decision is that land owners, developers and contractors have the right to question the EPA on their interpretation of wetlands rather than simply having to comply without option. While going to court rarely seems an attractive option for a project, it does seem that this decision will make the process more fair.

It’s nice to see commonsense flowing out of our nation’s capitol. Maybe it will start a trend.

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