Hi, my house in Cheras (single storey 20 X70), please quote for below

1. Simple plaster ceiling for living room
2. Remove and re-tiles (2 bath room)
3. Installation of new countertop basin and WC for 2 bath rooms
4. Extention of back yard (now is half wall and cage, want to make it full extend)
5. Whole house painting (external and internal, link house)