During their March 1 meeting, City Commissioners will consider awarding a $1.99 million contract to United Materials of Great Falls for the second phase of the southside water main replacement project.

The project will replace about 5,550 lineal feet of 6-, 8- and 12-inch water mains in 1st Avenue South, 2nd Avenue South and 12th Street South.

City approves contract for tree removal to start water main, street reconstruction project

The project will replace water mains in the area that have been failing with increasing frequency, according to the city public works department. Those failures have caused damage to property, roadways, disrupted traffic and water service to local residents and businesses.

The water main breaks have been primarily due to corrosive soils, age and the type of pipe material that was used. The water mains were installed in 1891, 1903 and 1919, according to the city public works department.

Water main replacement impacts traffic on southwest side

Work is scheduled to begin April 4, depending on weather and material availability.

During construction, residents and businesses will be placed on temporary water and traffic will be detoured around the area.

The contractor will be required to coordinate construction activities with Fire Station 1 to maintain one open lane of traffic on 1st Avenue South between 9th and 10th Streets South, according to the public works department.

City to consider contract to replace water mains dating to 1892

The project is being done in cooperation with the Montana Department of Environmental Quality and will replace about 5,550 lineal feet of 6-inch, 8-inch and 12-inch cast iron water main with 8-inch and 12-inch PVC water main; replace eight fire hydrants; 149 water service connections; 6,050 square yards of gravel; and 6,800 square yards of asphalt pavement.

The project locations include:

• 1st Avenue South from 9th Street to 13th Street
• 2nd Avenue South from 9th Street to 15th Street
• 12th Street from 1st Avenue South to 4th Avenue South

The city received two bids and United Materials submitted the low bid.

The other bid was from Central Excavation for $2,381,748, according to city documents.

Water main work to impact Fox Farm Road [2021]

The project was prioritized as a needed capital improvement and is being funded through the public works department’s Water Utility Enterprise Fund.