Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Public Works topic
No spam. Unsubscribe anytime.
City identifies Hanover Way sewer line settlement; staff recommends urgent repair estimated $75K–$100K
Summary
Public works found a belly in an 8‑inch sewer under a 30‑inch culvert on Hanover Way. Staff recommended replacing about 40 feet of sewer and replacing the culvert; estimated cost $75,000–$100,000. Council authorized staff to proceed and to use storm‑drain fund resources.
Highland City staff informed council on May 20 that a recently discovered low spot ("belly") in an 8‑inch sewer line beneath Hanover Way is likely caused by erosion from a nearby 30‑inch culvert. Video inspection indicated infiltration and a localized settlement that prevents positive gravity flow.
Staff described the recommended repair: excavate and replace approximately 40 feet of the 8‑inch sewer main and replace about 40 feet of the adjacent 30‑inch concrete culvert, and to sleeve the sewer with a casing to protect against future settlement. Staff said the cost estimate is roughly $75,000–$100,000 and proposed using the city storm‑drain fund balance to cover the expense. Staff also noted that lining-only options for the culvert would be more expensive (~$118,000) because of the need to open the road for sewer replacement.
Council acknowledged the item as an urgent capital maintenance issue that should be addressed quickly to avoid sanitary‑sewer backups or stagnation. Staff will solicit contractor bids and proceed with the recommended repair using the storm‑drain fund pending procurement and formal contract approval.
