I need a quote for the following:

1. Extend 10ft at the back (g flr and 1st flr), toward the end-limit
2. Apply same laminated flooring on 1st flr
3. Relocate toilet on 1st flr and do:
a) water proofing
b) sanitary piping
c) cold water supply piping
4. Apply same tiles on g flr (kitchen)

All wet works only.

Thanks.