ediment trap, appliance connection and conversion if needed. 90.00 Gas piping above ground. (per foot) 240.00 Directional Boring 1.00 3/4" 2nd Stage Regulator 1.00 1st Stage Fuel Regulator 1.00 Permit processing & Inspections (Does not include permit fees - Permit fees will be billed separetly) 1.00