not a whole lot. I did look on Amazon about a yr ago after reading about dw water damage on 'kitchens'. i just looked there now and don't see the options i remembered seeing then. I've also been seeing an ad on tv for them. It has 5 or 6 for - well, less than 50.00. I don't remember the correct $ now. I remember thinking it was only a few dollars each. will watch for it next time and write down the brand name. They are small and sense the wet and sound an alarm. Maybe not loud enough to hear if you are sleeping. here's one page from Amazon to give you an idea. Here is a link that might be useful: water alarm

WOW! October went FAST! To those of you who have contacted me, but not sent your stamps, PLEASE DO SO PROMPTLY, as I will continue to offer the packets I have and not hold those for you past a couple weeks to be fair to everyone Molly - got your stamps and packet going out in tomorrow's mail Will sip my tea as I get your packet ready to go :D Susan - Got your paypal, and thank you for the extra. It really helps with the seed packets and other supplies. Your packet is going out in tomorrow's mail as well

Project FeederWatch season 2016-2017 What is Project FeederWatch?

Have the architect compile a room list containing the list of new spaces in the addition, the existing spaces to be remodeled, and the existing spaces that remain unchanged. In all the spaces listed show their existing square footage, proposed square footage, and features of each space. Compile the square footage to be remodeled along with the square footage of the new; these two figures are the "net" square footage. Have the architect calculate the "net to gross ratio" of your existing house. Apply that figure to the net square footage of the new rooms in the addition to give you the gross square footage of the addition. With the net square footage of the space to be remodeled and the gross square footage of the space to be added, the builder is able to apply a rough square footage cost to the square footages to come up with a rough building cost before any design work is done. The square footage cost for the remodeled space will be different from the square footage cost of the new space. From this point you can make adjustments in your budget or room list to continue down the design path. This is a methodology I used with a hospital. Your project's estimated cost may have five to seven digits in it, the hospital's estimated cost had nine digits.