If it's not broke, don't fix it unless it's a pump station. Today, Muskingum County commissioners opened bids for work on the Skyline Pump Station Sanitary Sewer on the north side of Zanesville. Muskingum County Project Engineer Doug Davis says the existing pump station exceeded it's life span and another needs to be installed. Two companies bid for the project. One bid came in at $114,613 and another came in at $112,000. County officials will review bid documents before making a decision. Until then, the existing pump station will service the area.