Inquiry (采购产品): Concrete slab removal I have to x-ray below an 8" large aggregate structural slab. the cut will be 3' wide and about 20' long. We want a layout of electrical conduits below and depth if possible. **** Hidden Message ***** Bill Hommel 02053 Company: IronWood Commercial Const, Inc E-mail: bhommel@iwcci.net **** Hidden Message ***** bhommel@iwcci.net