El arbejde København Ø

Hi,
We are currently in the middle of building up our bathroom again, in an apartment in Kbh Ø, after the walls was taken down due to a "Fællestams skifte".In relation to this we would also want to fix the light in the bathroom.
What we are looking at doing:
* Adding in 2 extra spotlights if needed (currently there are 3 easily accessible as the roof is taken down)
* Get 2 lights placed on the wall (Currently there is only outlet for 1)
Additionally: We see it as a luxury to have dimmable lights, but if possible this would also be nice to fix.
Could we please get a quote for what this would cost and when you would have time to help?
Best Regards, Annie & Nicolai