The cost for your RPZ valve certification is $45.00 plus the filing fee of $5.00. Your village requires us to file your certification with Aqua Backflow. Aqua Backflow charges us this fee when we file your certification with them.
A typical garage remodeling project can cost anywhere between $7,000 and $15,000, but the scope of the project usually falls down to as little as $3,500 to $7,000 if you do everything yourself. Turning your garage into a separate apartment can cost as much as $40,000 to $70,000.
Commercial Renovation Cost Per Square Foot. Most experts estimate the average office renovation will cost between $180 and $200 per square foot. Included in these estimates are the costs for new cabinets and countertops, improved storage space, updated flooring, new drywall, and improved electrical.