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CONSTRUCTION KNOWLEDGE BLOG

November 11, 2010

Microsofting Construction
Filed under: Energy — Tags: — nedpelger

This week’s Economist has a special report on smart systems. They consider how the exponential increase of cameras, sensors and smart phones will change the world. Though lots of the ideas were interesting, one particular section about the future of construction caught my attention.

Steve Lewis, a former wheel at Microsoft, co-founded Living Planit which focuses, in part, on changing how we design and construct buildings and infrastructure. He developed a great name, Xtreme Construction, which he defined as:

1. Modular Construction
2. Model and design-centric Implementation
3. Leveraging Sensor Technology throughout the assembly process (and beyond)
4. Design for maintenance and revision
5. Establishing the agile, optimized supply chain

He saw construction as an excellent place for huge changes because designs are often used only one time, few buildings are energy efficient, and the waste produced during construction is not well managed. In fact, the Harvard Business School did a case study finding that these factors amount to about 30% of the cost of construction.

That 30% seems too high to me, but I’ve long known the huge amount of inefficiency and waste in our normal construction processes. The folks that steer this ship in the best direction will be well rewarded for their efforts. In other words, “Hey Bozo, here’s an opportunity knocking on your noggin.”

CONSTRUCTION KNOWLEDGE BLOG

November 9, 2010

To What Standard Do We Work?
Filed under: Quality Control — Tags: — nedpelger

When I was a freshly minted engineer, I remember attending seminars taught by lawyers. They taught us about professional liability and the standard of care. Apparently, our designs weren’t held to the standard of perfection, but rather to the standard of the normal level of professional practice in the area we worked.

While that seemed a bit vague to me, it made sense that the real world dictates of limited time and money should allow that our work wouldn’t be perfect. As I hired architects and engineers over the years, I kept in mind that their design work would likely have some flaws. I tried to work as a team to catch mistakes prior to seeing them in the field, but have always understood that I wasn’t purchasing perfection.

Yesterday the presidential panel studying the BP Gulf oil spill produced a report favorable to BP, as reported in ENR. Fred Bartlit, the panel’s chief investigator, said, “To date we have not seen a single instance where a human being made a conscious decision to favor dollars over safety.”

The story in the media, of course, has focused on the failures. Two US Congressman sent a letter to BP in June stating, “The common feature of these five decisions is that they posed a trade-off between cost and well safety. Time after time, it appears that BP made decisions that increased the risk of a blowout to save the company time or expense.”

Those of us that actually produce things for a living, as opposed to those that count or critique that work, understand that every decision is a trade-off. We could always work to a higher standard of quality, of safety, of speed or of cost effectiveness. We just can’t do all of them at once.

It’s important for each of us to think about where we live on that continuum. Each of us needs to set our standards and understand what is acceptable and what’s not. Yes, the scenarios change, but principles shouldn’t.

If you want to be a leader in construction, you need to develop those principles about standards of quality, safety, schedule and cost. You need to decide what you believe. Finding the courage to stand up for those beliefs only happens if you actually know what you believe. If you don’t know what you believe, check out Joyful Living as a program that leads you through the process.

So don’t live your life terrified by litigation, you’ll never get anything done. Instead, decide on the standards you will live and work to, then strive to make them your legacy.

CONSTRUCTION KNOWLEDGE BLOG

November 8, 2010

Walking Away From My Problems
Filed under: People Skills — Tags: — nedpelger

I’ve got lots of things that need done these days and don’t seem to be getting to enough of them. That’s not an uncommon scenario for those of us in the construction business. I planned to get a chunk of work done this past weekend to help balance the load.

Our daughter, son-on-law and their two kids visited for the weekend. First thing Saturday morning, my 9 year old grandson Clay and I took the donkey for a walk in the woods. I thought it reasonable to fit that in prior to my workday. But then the necessity of teaching Clay about cleaning .22 rifles and starting to learn to shoot just seemed more important than any work issue.

Later a buddy called and wondered if we could show he and his similar aged grandson the Big Rocks about a mile from our house where we jump from boulder to boulder, slither down into underground rooms and try to fit through cracks to small for our bodies. How could work compete with that offer? So off we went to the Big Rocks.

Later a fantastic Saturday evening church service rounded off one of the best days I’ve had. Maybe I’ll be working more evenings this week, but I’m sure glad I flowed through that wonderful family day.

On Sunday, I wondered if they all wanted to walk a few miles over the mountain to get an ice cream cone at The Pretzel Hut. They loved the idea. Soon, Anna, Chris, Clay, two dogs, the donkey and I were walking the Horseshoe Trail over the mountain. Grandma and baby Levin stayed home.

When we got to Eagle Rock, a beautiful overlook, I snapped a photo that gives a sense of the people and the place. Most weeks I get a chance to walk these trails, feeling the awe of life’s beauty and complexity.

The donkey enjoyed her ice cream cone as much as any of us. The Pretzel Hut has a sort of petting zoo with a pigs, goats, rabbits, peacocks, ducks, chickens, etc. Some of the animals are in cages but lots of them just roam free.

As we started walking home, I noticed our dog had circled back to the Pretzel Hut. Then I heard a cacophony of squawks and saw chickens running in all directions. A few seconds later, our up-till-then amazingly passive dog Kenzie came walking toward me.

She carried that chicken about 3 miles home without ever putting it down, just wagging her tail in the pure joy of it. When we got home, Clay and I butchered the chicken (after watching a YouTube instructional video) and had another questionable bonding experience.

So it’s Monday morning and I’ve got too many things to do. Would I change my choices for the weekend? I doubt I’ll ever remember what I was planning to do this weekend. Clay and I will never forget what we did. Make good plans, but take advantage of some of those spontaneous wonderful moments that sometimes pop-up.

CONSTRUCTION KNOWLEDGE BLOG

November 6, 2010

Faucet to Fountain in a Pinch
Filed under: Plumbing — Tags: — nedpelger

I love creative designs and I love being hydrated. I find the more water I can make myself drink, the healthier I am. The fun product shown below turns an ordinary water faucet into a drinking fountain with just a pinch of the fingers.

The Tapi by Dreamfarm (an Australian company) provides a colorful plastic devise to slide over the faucet and shoot water up in the air. The Dreamfarm website has direct shipping or stores stocking the Tapis located all over the world. I just bought one, from Australian, for $7.95 including shipping. We live in an amazingly cool world. Don’t forget to appreciate that today.

CONSTRUCTION KNOWLEDGE BLOG

November 2, 2010

How Safe is Safe Enough?
Filed under: safety — Tags: — nedpelger

Kevin Sensenig, VP and part owner of R. L. Sensenig Co (roofing), fell through a decayed roof deck and died yesterday. We’ve worked with Kevin and Sensenig Roofing on many projects, he’s a great guy and they do wonderful work.

Starting a project at the Hill School in Pottsville, PA, Kevin apparently was walking on the roof, showing one of his crews what needed to be done. Kevin ran operations. According to the Reading Eagle article, the guys on the crew were wearing fall protection harnesses and tied off. As Kevin and the foreman walked the flat roof, the deck collapsed and Kevin fell 50′ to his death, while the foreman hung from his fall protection. The approximately 6′ x 9′ area of collapsed roof is shown in the photo below.

Most of the news articles lead with the fact that Kevin wasn’t wearing a fall protection harness. He was walking on a flat roof, not near an edge, few people I know would have been wearing a harness in that situation. He wasn’t on the work crew, he was giving them initial directions. But yet, in this instance, wearing the fall protection harness would probably have saved his life.

So how safe is safe enough? We work in a dangerous business. We are up high and in enclosed spaces. We build things that are stable when complete but not while being built. While everyone praises safe work, how much inconvenience will we accept? That’s the struggle we face every day. I know Kevin’s tragedy motivates me to struggle to push for more safety measures.

I’ll be praying for the Sensenig family to have a strength and a peace through this challenging time. I’ll be praying for me to have wisdom to push for the best decisions on our job sites.

Dereck Hench, the construction supervisor I work with every day, spoke of Kevin Sensenig with the highest respect. We all will miss him.

CONSTRUCTION KNOWLEDGE BLOG

November 1, 2010

Drama on the Jobsite
Filed under: Ned Weirdness — Tags: — nedpelger

We’ve been having some drama on the jobsite in the last few weeks, people seem to be feeling the stress of the economy and acting out. My buddy Kneal shot me this video that shows a drama queen in training (DQIT).

httpv://www.youtube.com/watch?v=CGnfKnfY6EM&feature=player_embedded

I sat here and laughed at this video and the little DQIT and hope you do the same.

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