FY26 Proposed Budget

City of Iowa City Capital Improvement Program Unfunded Projects

Project Name

Description

Unfunded Amt

78 Collector Well #1 Rehabilitation Clean two of the existing laterals and cap one existing lateral of Collector Well #1. Install two new 12-inch laterals to increase the production capacity of this raw water well.

$3,000,000

79 Water Treatment Plant Filter #6 Buildout

Add underdrains, granular media, controls, and instrumentation to filter bay #6. This bay was left unfinished to allow for future expanded production. The project will also repair or replace a number of filter control valves. The project will be informed by the Treatment Study. Replace aging medium voltage (13,200V) cabling and install communication fiber to wells at the Water Plant and Peninsula sites. This is a water main replacement project with respective street and sidewalk replacement at Lee Street and Highwood Street. Approximately 550 feet of 6" cast-iron pipe (vintage 1951) will be replaced with 6" PVC pipe. Approximately 300 feet of PVC will be installed where no pipe has existed previously. Approximately 500 feet of 6-inch cast-iron pipe (vintage 1958) will be replaced with 500 feet of 8-inch PVC on the 900 block of Deforest Avenue. This is a water main replacement project with respective street and sidewalk replacement. Approximately 620 feet of 6 inch cast-iron pipe (vintage 1953) will be replaced with 8" PVC. This is a water main replacement project with respective street and sidewalk replacement. Approximately 650 feet of 6 inch cast-iron pipe (vintage 1974) will be replaced with 8" PVC. Modify the lagoon outlet structure to an open channel design. This project will be informed by the Treatment Study. Extend 20-inch water main from Madison to Clinton on Market St. Tie in 12-inch on Clinton St. to 16-inch at Bloomington St. This project will be preceded by the abandonment of the 20 inch main along the old Davenport St right-of-way between dormitories. Remove the existing soda ash and ammonia chemical feed systems. Replace the existing powdered soda ash feed system with a liquid soda ash feed. The use of soda ash is to increase alkalinity of the source water for lime softening purposes. This is necessary if drawing from the river. This project will be informed by the Nutrient Study. $ Clean and inspect the laterals of the Sand Pit Pumping Station. Replace and repair the lateral isolation valves and operators. $ Construct a two million gallon ground or elevated storage reservoir within the East Pressure Zone. Replace the two million gallon ground storage reservoir located on Sycamore Street with a ground or elevated two million gallon storage tank along McCollister Blvd.

$1,500,000

80 Well Field Electrical Cable Replacement

$1,000,000

81 Lee/Highwood Street Water Main Replacement

$1,000,000

82 Deforest Ave Water Main Replacement

$700,000

83 Giblin Drive Water Main Replacement

$600,000

84 Sixth Avenue Water Main Replacement

$600,000

85 Lime Lagoon Outlet Structure Modifications 86 Market Street Water Main - Madison To Clinton

$500,000

$3,000,000

87 Bloomington Gsr Decommissioning Decommission the Bloomington ground storage reservoir within the University of Iowa Campus Parking Ramp and return the space to the University of Iowa per the associated 28E agreement. The 28E agreement expires on December 31, 2038. (Resolution No. 88-176) $

500,000

88 Soda Ash Replacement

1,000,000

89 Sand Pit Pumping Station Rehabilitation

1,000,000

90 East Side Water Tower

$ 15,000,000

91 Sycamore Gsr Replacement

$ 15,000,000

643