Concrete Pour: Go Behind the Scenes!

Coming back from the winter break, Back Yarders met with a delightful surprise: brand new concrete paths and patio in their play area. Many immediately took to the trikes and wagons, which had long been challenging to ride over the cracks and bumps in the old asphalt. What a difference!

The new concrete is stronger (with the addition of steel supports), and because the hard surfaces are all concrete, instead of the old concrete/asphalt mix, the entire yard is now unified, giving a sense of more space. The grade on the paths is also easier for kids to manage and there is no longer an issue of rainwater running towards the building.

Here Andy Brucker, Buildings and Grounds Chair, shares some of the behind-the-scenes action, which included threats of rain, major demolition and an accidental concrete spew! Read on for the details:

Over the break we removed all the existing cabinetry. Next we started the demo process, which took three days. The demolition contractor had to bring out a mini-bobcat (small tractor) with a concrete breaker, which made a lot of noise but helped get the concrete out. The concrete was much thicker than expected and really took a while to remove. I think there were seven people lugging the concrete up to the dumpster for two days.

Next up was the layout phase: trying to figure out how to slope the concrete to allow the water to run off in the right directions and make it safe and pleasurable to walk, run and ride on. I did the layout with the contractor and his foreman. It took about four hours.

Then it was time for the big construction crew to come in and build forms for the concrete and set up the re-bar (structural steel). The crew was six people, and that took a day and a half. This took place during Monday of the second week of the break.

Then it was time to pour the concrete, except the weather reports were always calling for a chance of rain, which was making it look like it would be impossible to finish the concrete before the kids returned on January the 4th. That was definitely the hardest part of the entire job for me, worrying about the weather is a tough slog.

Anyway, we decided to pour on New Year's Eve day. At first the concrete pump broke and spewed concrete all over the place (Front Yard and Back), and the rain clouds seemed to be coming in. But eventually the sun broke out, and everything started going smoothly.

I woke up New Years Day and took all the family and Caroline and Sage up to see the beautiful new Back Yard that would be there to enjoy for years to come. That was a great way to start a new decade!

Plans and fundraising for the project were in the works for more than two years. Contributing to the design were Andy, the CCC teachers, Saul Picardo (CCC alum and architect) and Phil Worman (CCC alum and former B&G chair). Demolition of the cabinets was accomplished by the B&G crew. A big thanks to Andy and the B&G crew, and to all families past and present who donated time and money to this wonderful improvement!

(PS: For anyone needing help with concrete, Andy would like to recommend Mike Lozica, Lozica Contracting Inc. who did the demolition, concrete and finishing. “Mike was a pleasure to work with and a great concrete contractor. His number is (510) 334-6029. If anyone needs any type of concrete work done, he's reasonable and reliable.”)

(PPS: Want to see more photos of the pour in process? Join CCC's facebook page and check out the photo album: http://www.facebook.com/cccpreschool )