A 18 package tower packed into a 10 x 10 lot. Install it as a Sims3Pack in the Downloads. Run the game and while in Edit Mode create a new lot of 10x10 with the new World Editor button, somewhere on top of a hill. Then place the "Telecommunication tower" community lot on it as you would normally place a house.
It's a beta item. Please modify it and improve it. Feel free to use anyway you like it. No need to put any reference associating it to me. i.e. I don't want any credits for it.