Hallway
 24.38 remove carpet
745.14 carpet
 10.17 remove carpet pad
 58.03 carpet pad
837.72

Kitchen
 278.31 Remove vinyl tile
 225.96 Remove Vinyl floor covering
1162.01 Vinyl floor
1661.28

   4.42 Remove light fixture
 239.40 light fixture

5931.49 for cabinets and staining

 15.95 remove bifold door
203.12 bifold door 
139 + tax (60 in. x 80 in. 6-Panel Textured Hollow Core Primed White Composite Double Prehung Interior Door) http://www.homedepot.com/p/Steves-Sons-60-in-x-80-in-6-Panel-Textured-Hollow-Core-Primed-White-Composite-Double-Prehung-Interior-Door-X626WWADAEDR/204609601
 94.97 paint bifold door
314.04

Office
1188.68 Vinyl floor

837.72 + 1661.28 + 1188.68 = 3687.68

====================== OFFICE ====================
Bookcase
603.71 build bookcase (less depreciation)
 90.16 stain bookcase (less depreciation)
693.87

light fixture
 8.86 remove light fixture
79.80 light fixture 
88.66


=========== Omissions ================
Hallway
- remove and reinstall light fixture

Kitchen
- remove and replace sink light fixture
- remove and replace 3 lights over range area
- remove and replace vent fan (at least remove)