received Run 266 yesterday and while doing an initial scan, I noted the article by Jim describing his basement preparations prior to the start of building his new layout. Jim's comment on the amount of wasted space in basements hit a raw nerve with me. Having built two new basement houses in my life, i can attest to this complete disregard for a buyers space by builders; they could care less about how things get arranged as long as it's easy for them and the buyer be ****ed.
I noted Jim relocated his water heater; IMO, a competent plumber would have installed a leak pan underneath the heater while relocating it and then run a PVC pipe from it to a floor drain. It is not a question of "IF" it will leak, but "WHEN". My first run-in with a water heater failure was early on a Saturday morning on my first house in Jacksonville (built on a slab)-I went into my spare bedroom located train room and found the carpet soaking wet along one wall. The tank sprang a leak and water was migrating under the wall from a closet that was situated next to the utility room housing the furnace/water heater/water softener. On the first house we built from scratch, the water heater was installed new with a leak pan and plumbed to a nearby floor drain. On the second house we built from scratch, I was now smart enough to have the builder pour the basement floor with a recess of 1 inch lower where both water heaters were to be located; this area also had a dedicated floor drain installed.
Due to a job relocation, we purchased a spec home in Columbus, Ohio. In that one, the builder managed to put the HE furnace smack dab almost in the center of the basement which constrained what kind of layout to build; with retirement approaching I ended up building a modular layout which I managed to move to our new retirement house. While it won't fit my available room now, I am able to almost fully take it apart and re-use most of the materials.
In short, if you can build new, tell the builder WHAT you expect on utility placement up front and make your layout building experience a whole lot nicer and easier......Also, don't forget to have the electricians run a dedicated 20 amp circuit for your layout area, multiple power supplies used today will like you for it and mama won't be lambasting you for tripping a circuit breaker in the middle of her favorite TV show.