well it's going to be subject to locale', but here is $35 + up per stop, which means every single gangable
( as in 3-gang = 3 stops..) That's all inclusive, rough, finish, hang lighting, activate.
Or you can go with $3 per square ft. for 'wiring to code', but i find this more generalized , and use it as a generic off the cuff answer for those who cannot decide on thier needs ( the 'just-wire-it crowd)
A catalog &/or links are forwarded for the cust to select thier own lighting.
The service is a separate issue. Materials cost X 2 ( and the obvious 1/2 down..)seems to cover labor, utlity interaction, permits, desecrated flower beds & fido's biscuits, etc....
Note this is my formula ( insert disclaimer if spilled on lap while in traffic here)
and may/may not work for you.
[This message has been edited by sparky (edited 11-27-2001).]