2019 Water & Sewer Rehab Projects
Schedule 1: North 27th Street West Water Main Replacement
The 'North 27th Street Water Main Replacement Project' includes the replacement of over 5,000 feet of water mains on North 27th Street between 6th Avenue North and Rimrock Road. The current 16-inch cast iron water line, originally installed in 1945, has deteriorated with age and experiences frequent breaks. This project will replace the pipeline along with all valves and hydrants along the corridor. This project will allow the City of Billings Public Works Department to better serve their water customers, reduce annual system maintenance costs, convey water more efficiently to other areas of the water distribution system, and sustain a safe and reliable infrastructure. Construction will start in February 2019 and the total construction time will be approximately 4 to 5 months. The project will be constructed by COP Construction. DOWL is the City's engineering consultant that prepared the design and will be overseeing construction. . Project updates will generally be provided on a weekly basis during construction by email and on the City’s website.
June 7, 2019 Update:
See the attached project exhibit for an overview of the upcoming work areas and general project status. Water main installation on North 27th Street has been mostly completed, with the exception of reconnecting the lateral pipelines within the 10th Avenue North intersection. During the week starting June 17, asphalt and concrete restoration will continue along the project corridor, in addition to miscellaneous work items and cleanup. Some abandoned water system components will be removed in 12th Avenue North just west of the North 27th Street intersection. Emergency access off North 27th Street to Billings Clinic and St. Vincent Healthcare will be signed to indicate available access points. Please be observant of emergency guide signs throughout the duration of this project. One lane of traffic in each direction will always be maintained on North 27th Street and all reasonable efforts will be made to minimize inconveniences to business access and to general traffic flow. Traffic control will be modified between 12th Avenue North and Mountain View Boulevard on Saturday, June 15, to accommodate the Heart & Sole Run, so please be extra cautious when runners are present and pay attention to traffic signs and lane shifts.
Schedule 2: Montana Avenue Sewer Main Replacement
June 24-28 Update:
See the attached “Weekly Update” map for an overview of the active work areas and general project status.
Construction will begin the Week of June 24th. Construction crews will mobilize in and prepare for construction the week of June 17th. Work the week of the 24th will consist of the contractor setting a manhole at the intersection of North 15th Street and Montana Avenue and beginning open cut construction of the sewer main parallel to Montana Avenue generally bounded between North 15th Street and North 18th Street. The contractor will restore the surface once construction of the sewer and adjacent services is complete. Local street closures will occur during construction of this portion of the project. Access for area businesses will be maintained throughout the project duration; however, parking restrictions may occur when construction is directly adjacent the businesses.
Thank you for your patience and consideration as the Contractor performs work in your area.
The City of Billings Water and Sanitary Sewer Replacement Projects were initiated in 1979 as part of an overall strategy to keep the City’s water distribution system and sanitary sewer collection system in the best possible overall condition.With only a few exceptions, the City has replaced water and sewer mains each year since 1979.
Indicators of Replacement Needs
A number of indicators are utilized to identify areas of the system needing replacement and generally include:
- System capacity analysis
- Water main break history
- Sanitary sewer back-up complaints
- Sanitary sewer root intrusion maintenance activity
- Sanitary sewer video analysis
- Public Works Department street improvement projects
Generally, the replacement projects scheduled in any given year are first prioritized based on coordination with plans the Engineering Division has to improve City streets. City resources are best utilized and the public best served when marginal water and sanitary sewer systems in streets scheduled for improvement are replaced along with the street improvements; this way, newer streets are not cut for utility replacement long into the foreseeable future.
Secondly, an attempt is made to concentrate water and sewer replacement projects in a limited number of geographical areas each project year.By replacing systems in only a few areas each construction season, the City does not burden it’s customers in that area with construction-related inconveniences for multiple years within a reasonable time span.Also, the City is able to obtain more competitive bid prices on the work performed if the projects are not scattered throughout the City.
The Distribution and Collection Division prioritizes portions of the system for replacement on a rolling five year schedule; this schedule must remain flexible and project priorities change frequently based on changing public needs from year to year. The amount of work actually performed each year is based on available budget.Recent annual project budgets have been on the order of about $3.5 million each for water and sanitary sewer replacement.In the last five years, the lineal footage of water and sewer replacements have been on the order of 7,500 to 12,500 feet each for water and sewer.