Trying to put in new toilet and tile in the bathroom I pulled out everything and knew that there would be some water damage to the floor but what I found was the framing that is on the first joist to the right is rotten on the bottom and it sits on top of 1 by 8 also rotted the joist has a tiny bit of rot but I think it is still useableafter asking some home depo guys they said to remove the bad and put in good. I live in a two story and the bath is on the first floor above the basement in the middle of the house next to the stairs I believe the stair landing is above the bathroom it was built in 1920. The first stud goes up into the wall and the other two support a window I would like to reapir/remove all three including the subfloor and deck below it and am having difficulty figguring out how to do it. The bath area there is the size of a regular bathtub no more no less and it sits under a built in arch of lap? and plaster.
I am not using support because I simply dont know how to get it under the arch correctly. This is the outside wall and you can see the top of the basement wall below it between the basement wall and on each side of the joist are large nuts I assume to hold the frame of the 2nd floor door landing on the outside of the house the space on the right will allow for a 2x4 but not on the left. Anything will be appreciated greatly and thanks in advance for the help.
http://c1.ac-images.myspacecdn.com/images02/44/l_1ed5407b45e3489b86a95b0b2078b9bc.jpg
Update - I bought a sawzall and cut out the rotten frames and about 4 inches of the two studs and here is a picture of that.
http://c1.ac-images.myspacecdn.com/images02/44/l_09422c8ccee44dfeac21c58cb0a3e570.jpg
I am not using support because I simply dont know how to get it under the arch correctly. This is the outside wall and you can see the top of the basement wall below it between the basement wall and on each side of the joist are large nuts I assume to hold the frame of the 2nd floor door landing on the outside of the house the space on the right will allow for a 2x4 but not on the left. Anything will be appreciated greatly and thanks in advance for the help.
http://c1.ac-images.myspacecdn.com/images02/44/l_1ed5407b45e3489b86a95b0b2078b9bc.jpg
Update - I bought a sawzall and cut out the rotten frames and about 4 inches of the two studs and here is a picture of that.
http://c1.ac-images.myspacecdn.com/images02/44/l_09422c8ccee44dfeac21c58cb0a3e570.jpg