ECN Forum Forums General Topics of the Trade General Discussion Area Itemized proposals?

A new barber shop requires the following elements:
1- Genareal area lighting.
2- Receptacles for barber stations.
3- 240 Volt AC ckt.
4- A ceiling fan.
5- Restroom wiring.
6- Exit sign.

Question--
Would you give one total price, or itemize each aspect with separate pricing and then show the total cost?