Attaching the ledger board will vary depending on your homes siding. On a fairly flat siding you can place shims between the ledger and the siding to allow water to drain. If the siding is shaped like clapboard or most vinyl siding, you can attach the ledger to shims that have been pre-cut to fit over the siding. Another option is to cut away some of the siding to expose the flat sheathing surface. If you cut away the siding, you need to add metal flashing approximately one inch under the siding and wide enough to cover the remaining exposed area.
Pilot drill the holes.
First drill the bolt holes through the ledger board, then use these holes as a guide to drill holes into the concrete using a masonry drill bit. Install two vertically aligned bolts or anchors every 24 inches for either type of installation. Construct and use batter boards to help determine the locations for the piers. The piers will be located directly under these lines. The other lines run perpendicular to the house and indicate the edge of the framing.