Cabling for a Small Office in London

I need some structured cabling done in a small office. It’s a one room office, an estate agents shop. The office roughly measures 18ft by 27ft. Those measurements are a bit exaggerated.
The office currently has 6 computers and 1 server.

I will need you to install new cabling system:

• All cabling to be trunked in white square plastic trunking along internal walls.
• Cabling around front window wall to be trunked in black plastic round trunking.

14 Points in Total:

6 Workstation Points.
2 Server Points.
2 Printer Points.
4 Spare Points

I need you to give me a cost for labour and a cost for parts. You bid can be the total cost, but when you message can you please break the cost down.

The job needs to be done in the next 3 weeks. The job will need to be done on a weekend. So please let me know your availability with your response.