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CONSTRUCTION KNOWLEDGE BLOG

November 29, 2011

Hunting with the DiCicco Boys
Filed under: Ned Weirdness — nedpelger

I just got back from a few days at deer camp, along with most contractors in PA. I had the pleasure of taking my son-in-law and 10 year old grandson along for their first deer camp experience. The first night in a cabin full of men producing chain saw snoring and flatulence created a lasting impression for the DiCicco boys. Nothing in their previous lives prepared them for the cacophony of sounds and smells.

For me, the actual deer hunting will be a time I’ll remember. Though hunting really doesn’t work as a word to describe what we did. Deer scaring, perhaps, or Official Deer Alert System.

At one point, when we were at the top of the mountain, I said, “Let’s try to walk real quietly down to that next bench to get a better vantage point.” My son-in-law said, “Walk quietly? We might as well tie pots and pans to ourselves.” Which I thought was pretty funny. As I chuckled I heard my grandson stumble on the steep slope, fall and literally do a forward roll ending on his back with his feet facing down hill. As he lay there giggling, he said, “Well…that was embarrassing.”

If you shot a buck on Monday, you should probably thank us because we probably spooked him in your direction. I can’t imagine too many deer in Penn’s Woods didn’t hear us out there.

Here are the boys doing some pre-hunt scouting. It was an adventure.

CONSTRUCTION KNOWLEDGE BLOG

November 25, 2011

ENR Best Projects of 2011
Filed under: Cool Projects — Tags: — nedpelger

I’m honored to have been selected a judge for the Engineering News Record Best Projects of 2011. ENR is the top construction magazine in the world, delivering in-depth coverage on innovative projects, pricing trends, overall economy trends and stories about the people who push the business forward. The Best Projects of 2010 shows the diversity of the projects they cover.

For this year’s projects, the 24 judges will rate about 80 projects that have already won regional honors. Then the judges will discuss the top vote getters and try to agree on the most impressive projects in the USA in 2011. When I look at the judges from last year, I feel like, to borrow my father’s phrase, a bastard at a family reunion. I’ll give it my best, though.

I’m enjoying studying the project details as I work through the rating process. I glean some ideas that could help us all. For example, Cape Corral, FL had tremendous population growth with no water and sewer upgrades. They were in a crisis. They had thousands of customer complaints each year and were failing regulatory requirements. The decision makers opted to go with a Design/Construction Management at-risk concept that had a guaranteed maximum price and shared savings. The seven year project produced 740 miles of pipe, 240 miles of roads and 34 wastewater pump stations. That’s a mega-project.

What impressed me most, though, was the Design/CM team‘s attention to customer communication and satisfaction. The CM set up a 24/7 telephone hotline available to the 23,000 utility customers. The CM tried to communicate their intentions and their struggles in many different ways, from door hangers to emails. After the project, an astounding 83% of the customers approved the way the work was done. The project was completed early with $26M in cost savings.

I noticed that they included keypad entry systems for the buildings, the kind of upgrade that tells me the CM was operating with the customer’s best interests in mind. I love to see innovative project delivery methods that work.

Another project also had an innovation that impressed me. The DiMenna Classical Music studio was renovated in Manhattan and the designers dealt with lots of hoitytoity musicians with opinions about everything. As an example, the musicians were positive they needed 100 foot-candles of energy inefficient halogen lighting. The designers did some mock-ups and testing and determined that 60 foot-candles with a mix of metal halide and halogen lights satisfied the musicians. So the Owner got lower installed costs and lower operating costs. That happy outcome occurred because someone was willing to put forth the extra effort and to go beyond the perceived design requirements.

As you think about how you do your job, ask yourself, “Do I push for the best solution, even when it makes more work for me or do I just go for the easy answer?” Those that do the extra work see increased success. It’s harder and more fun.

CONSTRUCTION KNOWLEDGE BLOG

November 23, 2011

Does Your Dog Bite?
Filed under: Ned Weirdness — nedpelger

You owe it to yourself to watch this clip and remember how truly blessed you are.

Do you have a room?

We are renovating the third floor of the General Sutter hotel right now and they actually have room keys that look just like the one in the Peter Seller’s clip. It’s a curious thing these days to be handed a hotel room key with a big “So it don’t get lost” weight on it.

Hope you have a great Thanksgiving. Do something fun.

CONSTRUCTION KNOWLEDGE BLOG

November 21, 2011

The Unfolding Apartment
Filed under: Design — Tags: — nedpelger

Eric Schneider, a 3rd grade teacher in Manhattan, bought a 450 sf studio apartment for $235,000. To put the area in context, it was basically a 15′ x 30′ room with a tiny kitchen at the end. With the innovative design shown in the video below, that little studio apartment was transformed into having a cook’s kitchen, bedroom and guest room with some privacy, a home office or a reasonably large entertaining room. Sounds like magic, doesn’t it? Watch the video.

By choosing the compact way, Eric trades some time pulling down and folding up for utility of a much bigger and more expensive living space. I appreciated the line by the designer in the video about working in a scale between furniture and architecture. They embedded electronics, lighting and plumbing all together. Good design and good construction pulls these items together in improved functionality.

With all the apartments being designed and built these days, perhaps we should consider the value of some smaller footprints with model units showing how to maximize the space.

CONSTRUCTION KNOWLEDGE BLOG

November 17, 2011

Augmented Reality: Coming to a Building Site Near You
Filed under: Computers in Construction — Tags: — nedpelger

iPads and Android tablet computers differ from laptops because of their touchscreens and their simplicity of use.  When the iPad debuted, I thought it a silly tool that old people might find useful. Wrong again! I now think the tablet computers will change construction more than any technology we’ve seen in years.

If a job site has wi-fi, then anyone on site will be able to use their tablet to access the cloud computing world. In the cloud, all the current project drawings and shop drawings will be available for tablet viewing. All the mistakes that come from working from old drawings can be eliminated. Also, all the mistakes that come from not having access to the information from other trades can go away.

Scheduling can be greatly improved as site foreman get to use their fingers to show who works where when. We all know how much effort goes into most project schedules and how little they actually affect job site decisions. What if that were reversed? That’s a game changer.

Talking to my tech guru Kneal, he mentioned a proof of concept video he recently watched about augmented reality. This is a concept you want to know about. Imagine you have the 3D CAD files for the building you’re constructing on your tablet. When you enter a room and point the rear facing video camera to the walls, the program determines the location in the building by GPS and object recognition software. So the camera scans the wall and records that the electrical outlet is actually installed 6″ away from the planned location (perhaps the studs were installed differently). The screen can then show how the phone and data wiring will fit or need to be changed given the actual conditions.

So this yields not only perfect as-builts but real time screen shot changes of what needs to happen in the field. The technology to accomplish this scenario exists, the challenge will be to figure out how to use it simply and effectively. That’s a challenge I’m embracing.

To quote the wise sage FogHorn Leghorn, “I’m throwing ya pearls here boy” and as shown in the clip below, “Pay attention, boy, I’m not just talking to hear my head roar.”  And my personal favorite from this clip, “Pay attention boy, I’m cuttin’ but you ain’t bleedin.'” I love the clip below of the sayings of FogHorn Leghorn.

httpv://www.youtube.com/watch?v=-LCsiWL6gn0

If the concept of augmented reality fascinates you, here’s a video Skanska Construction produced that shows the details of what they now use on an office building in Helsinki. 4D modeling rocks.

httpv://www.youtube.com/watch?v=rVt86NGXQv4

CONSTRUCTION KNOWLEDGE BLOG

November 15, 2011

Don’t ‘dat Hurt?
Filed under: People Skills — Tags: — nedpelger

I was barefoot running yesterday on 4 mile route that includes some smooth paved roads (which feel nice on the feet) and some tar and chip roads (which don’t). As I strided along on one of the tar and chip country roads, a backhoe operator stopped his work to watch me approach and said, “Don’t ‘dat hurt?”

As I ran along, considering my standard smartass response, “It feels so good when I stop,” I thought about all the other areas of my life that show the rougher road to be the better path. I learned the Secret of Success in my 20s and still hold it to be true. The Secret to Success? Successful people do the things unsuccessful people don’t want to do and won’t do.

Recently, I got a nice email note from a masonry worker in British Columbia, thanking me for this site and particularly the Converting Inches to Decimal Fractions instructional video shown below.

httpv://www.youtube.com/watch?v=462l9qlVpAI

While he found my video helpful, he still struggled with simple math in general and wondered if I could do some 1:1 instruction. He was taking a tile setting class to improve his value and found the math challenging. I recalled my miserable failures trying to tutor my math-phobic daughter and realized that me tutoring probably wasn’t going to be a good solution.

TBW suggested I point him towards the Khan Academy instructional videos. He teaches basic concepts (and advanced ones too) amazingly well. Just watch this unit conversion video to get a sense of his method.

httpv://www.youtube.com/watch?v=jFSenp9ueaI&feature=player_embedded#!

I hope the Canadian mason  puts in the effort to go through a couple of math videos a night and gets comfortable doing the exercises. After a few weeks, he’ll find that he gets it. He’ll discover that deep understanding that grows out of immersion. I hope that he (and you) puts forth the effort to do that hard thing.

CONSTRUCTION KNOWLEDGE BLOG

November 14, 2011

Building without Infrastructure: It’s a Crappy Endeavor
Filed under: Industry outlook — Tags: — nedpelger

When Americans sit down on the toilet and “Drop off the kids at the pool”, they rarely give thought to where that fecal matter goes. We have laws, regulations, municipalities, engineers and sanitary workers that take care of our dirty business. We rarely appreciate them.

I remember my first trip to Haiti and the surprise at seeing the swale along the side of the road operating as an open sewer trench. Seeing toddlers playing in the fluids made me more fully appreciate being an American than anything else I can recall.

So when BoingBoing did an article about the world’s largest building, the Burj Khalifa located in Dubai, hauling all their sanitary sewage away in tanker trucks, I was amazed.

These trucks not only have to pick up the sewage daily from the holding tanks, but the Dubai municipal sewage treatment plant has a truck cue that can last 24 hours to get the dump accomplished. Imagine the logistics of such a line. Do you need two drivers, one to inch the truck forward and the other to sleep?

Remember that big construction boom locations like Dubai often end like a game of musical chairs. While the music plays, everything moves along, but the end of the music brings an abrupt transition…where a chair you anticipated isn’t available. As you contemplate your projects and your career, don’t forget to factor the boom and bust nature of construction into your decisions.

CONSTRUCTION KNOWLEDGE BLOG

November 12, 2011

Let Lynda Learn You
Filed under: Computers in Construction — Tags: — nedpelger

To my non-English-as-a-first-language readers, I apologize. Our language is hard enough without yahoos like me purposely writing bad grammar. Let Lynda Teach You works grammatically, but doesn’t amuse me. I remember playing with the neighbor farm boys as a kid. They’d often get angry with their brothers and threaten, “I’ll learn you to not do that again.” They also taught me a colorful spectrum of profanity that one wouldn’t expect from Mennonite farm kids.

But grammar and weird childhood memories aside, what can Lynda teach us? She can keep us current in the constantly changing computer and technology world. Lynda.com provides short instructional videos that deliver tech skills quickly at a low cost. Go to the site and watch a few videos. They allow you to watch some for free, though charge $25/month for full access.

Now I generally avoid paying for websites, yet I see a value here. I’d certainly pay $25 for a book on a software program that I use and would like to use better. I’ve often plowed through long books, trying to improve various computer skills. This video training model, being able to drill down to the topic of interest then watch someone do what you want to learn, really works.

For example, I’ve previously counseled everyone to get a gmail account and start to use Google for email, calendars and contacts. The free cloud based products work so much better than Outlook in every respect. And they are available anytime from any of your devices (office computer, laptop, smart phone, tablet computer, etc) and always current. All your My Document hard drive files and job drawing files can also be live synced to the always be available, whether you’re on the job site, on vacation or getting a hot beverage at Starbucks.

So schedule some time to improve your process. If you don’t, your success rate will fall over time. Decide when you will grab some time to learn with Lynda. Pay your $25 and watch a series of videos about Goggle Calendar Essential Training or how to really use Adobe Acrobat 9 Pro Tips and Tricks to change your business.

Remember, the smart and fast beat the big and slow. Recall the immortal words of WC Fields, “You don’t want to be a Jabbernow. You don’t want to be a FuddyDuddy. You don’t want to be a Mooncalf. You don’t want to be those things, do you Lud?”

CONSTRUCTION KNOWLEDGE BLOG

November 10, 2011

Housing: Get Ready for a Quick Bust to Boom Transition
Filed under: Industry outlook — Tags: — nedpelger

With everyone writing about all the excess inventory in the housing market and how the recovery may be years away, check the facts. The housing boom up till 2008 wasn’t as spectacular as seems to be remembered and the current bust goes way beyond what logic dictates. The Economist chart below shows it clearly. With 1.5M new houses built every year as the average, look how the 2007 peak isn’t as outrageous the 2010 valley.

On the other hand, with home prices 30% below their peak in 2008, the confidence of potential home buyers has been battered. The overall pessimism about the housing market, though, seems over-stated.

Remember, the housing market often revs up fast. With all the pent up demand (several years of adult kids staying with parents and not moving out, folks not upgrading that can afford to, etc) the construction starts, sales and then pricing may escalate quickly.

Another sign in favor of a quick bust to boom transition involves the value of renting vs owning in the last few years. The Economist chart below indicates that the value proposition to purchase has improved significantly in the past year. Rents have gone up and mortgage rates and house prices have dropped. So buying a house looks wise today.

The theory I’m spouting above jives with what I’m seeing in the field. The local housing contractors have all taken off on a tear of new construction. As long as Europe doesn’t implode, a big if I’m afraid, it looks like the housing market may surprise the media and make a big move. Don’t let it surprise you. Take some time to think strategically about how you can use this info to your advantage.

Here’s a simple challenge. If you’re unsure about taking any action, just jot down in writing what you would consider doing if you had the gumption. Look at it in a few weeks or months and learn something. We get better about making strategic decisions by making (or practice making) them and tracking the results.

CONSTRUCTION KNOWLEDGE BLOG

November 7, 2011

Tinkerers of the World Unite Against Poverty
Filed under: Construction — Tags: — nedpelger

My friend Kneal sent me this fascinating link about the Global Village Construction Set. It’s an open source collaboration which will result in fabrication plans for 50 construction, industrial and farming machines. Focused on cost and energy effectiveness, tools such as tractors with backhoe and loader attachments, compressed earth brick presses and welders can be made in a poor village. These tools will help transform the economy, allowing businesses to build,  grow and create wealth. I love the concept. Watch this short video to get a better understanding.

httpv://www.youtube.com/watch?v=CD1EWGQDUTQ

Just imagine building a compressed earth brick press and helping your neighbors build solid houses and factories. At 16 bricks per minute (5,000 bricks per day), an entire house can be created in one day with one operator using onsite soil materials. The construction cost for this type houses promises to be about $5/sf. Of course, when considering the energy embedded in the construction materials, including manufacturing and transportation, this product looks even better. As an aside, I think the energy embedded in construction will become a much bigger issue in coming years.

With these 50 machines available to Third World locations, the barriers to sustainable human settlements will be substantially lowered. In human terms, less children will die, more will become educated and able to fulfill their God-given potential.

If you’re a tinkerer, consider getting involved to support this Global Village Construction Set initiative. It might just change your life…as well as the lives of lots of children around the world. If you have any interest in this topic, definately watch the following TED video, it’s motivating! If this idea is truly sound, then the implications are significant.

httpv://www.youtube.com/watch?v=zIsHKrP-66s

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