Posts Tagged ‘Capital Improvement Plan’

April 29, 2019

2019 Capital Improvements

Water utilities are an infrastructure intensive industry. Des Moines Water Works maintains over 10,000 fire hydrants and approximately 1,400 miles of buried water mains which have 9,800 valves. Des Moines Water Works has over 80,000 water meters and automated reading devices serving our customers. Each of Des Moines Water Works’ three water treatment plants and more than 50 remote sites (i.e. ground or elevated water storage facilities, pump and booster stations) have multiple mechanical, electrical, and controls systems that require a high degree of maintenance to ensure these systems work at peak efficiency to allow us to treat and distribute the highest quality water at the least possible cost.

Des Moines Water Works will be investing $1.4 million in building and facility maintenance, $1.9 million in new pumping and storage facilities, $2.9 in equipment updates, $3.5 million in treatment plant improvements, and $9.6 million in water main replacement and distribution system improvements as the major areas of focus for 2019.

As the largest 2019 capital investment, water main replacement is a necessary, preventative approach that saves money on repairs, reduces the loss of water that occurs as a result of the main breaks, and minimizes disruption to customers. Des Moines Water Works prioritizes water main projects by: replacement of water mains that have a history of breaks; modeling the likelihood of future breaks; relocation to accommodate city, county, or state construction projects; and improvement of fire flow and meeting the needs of customers.

The Board of Water Works Trustees has recognized the utility can most cost effectively maintain our infrastructure assets by generating the necessary capital through water rate revenue. This allows the utility to pay for the maintenance and replacements on a “pay as you go” basis. The 2019 utility budget included an upcoming rate increase (effective April 1) to allow an operating budget growth of 6.2%, and produce an estimated $19.3 million for new capital improvement projects after existing debt service obligations are met.

After each project is designed, Des Moines Water Works will receive bids from contractors and the construction contract will be awarded to the contractor that will be performing the work. If the bids received allow Des Moines Water Works to complete all the streets within budget, construction will take place in 2019.

Des Moines Water Works will contact customers directly in the neighborhoods throughout Des Moines and unincorporated Polk County that have been scheduled for water main replacement in 2019. Additional customer communications and public meetings will be forthcoming. Des Moines Water Works appreciates the cooperation and understanding from customers during construction and will work with contractors to minimize the inconvenience to customers impacted by the following projects:

Polk County Water Main Replacement – CONTRACT 1
· NE 3rd Street from NE 54th Avenue to NE 49th Place
· NE 5th Street from NE 51st Place to NE 54th Avenue

Polk County Water Main Replacement – CONTRACT 2
· NW 51st Place from NW 2nd Avenue to NW 6th Drive
· NW 49th Place from NW 2nd Avenue to NW 6th Drive

Des Moines Water Main Replacement – CONTRACT
· Park Avenue from SW 33rd Street to SW 37th Street
· 48th Street private main conversion to public main

City of Des Moines Road Reconstruction with Des Moines Water Main Replacement
· Fleur Drive Reconstruction from Bell Avenue to Watrous Phase 1-North Bound
· 2019 Roadway Reconstruction:
– SE 5th Street from Park Avenue to E. Broad Street
– South Union Street from E. Kirkwood Avenue to Park Avenue

Posted by: Laura Sarcone No Comments
Labels: , , , Posted in Customer Service, Infrastructure, Rates June 29, 2017

Board of Water Works Trustees Receive and File $178 Million Five Year Capital Improvement Plan

The Board of Water Works Trustees received and filed staff’s recommended five year capital improvement plan at their regularly scheduled board meeting on June 27.  While the Board did not take immediate action on specific projects within the capital improvement plan, it does lay the groundwork and set a course for investments needed to meet federal drinking water standards, improve or expand water infrastructure, and enhance technology through 2021.  In the fall of 2017, the Board of Water Works Trustees will approve one year operating and capital budgets for calendar year 2018.

“The five year Capital Improvement Plan is the most aggressive view of the capital improvements Des Moines Water Works may need over the next five years,” said Bill Stowe, CEO and General Manager, Des Moines Water Works. “The plan includes improvements for source, treatment, storage, pumping, and transmission, for the benefit of the central Iowa region.”

The capital improvement plan is intentionally comprehensive, with over $178 million in investments identified.  It establishes a path of anticipated needs based on a defined set of assumptions, such as population growth and water quality.  The plan will change as assumptions are modified based on actual experience, such as regulatory requirements, demand growth, and water quality vulnerabilities.

Concurrently, staff is developing and finalizing, with significant input from suburban customers through the Central Iowa Regional Drinking Water Commission’s Technical Advisory Committee, a long range plan through 2040.  The Long Range Plan will be a framework for water needs in the Des Moines metro area for the next 20 years.  This five year plan is a step toward the long range plan.

The five year plan includes important source, treatment, storage and transmission projects identified in the 2040 long range plan like a shallow alluvial wellfield along the Des Moines River which will provide natural denitrification of source water, expansion of the nitrate removal facility, two new aquifer storage and recovery wells, additional transmission mains to suburban customers, increased water main replacements within Des Moines and unincorporated Polk County, and the design of an expansion at Saylorville Water Treatment Plant.

Des Moines Water Works is committed to managing and optimizing available financial resources.  Financing may involve a combination of bonding, grants, water rates, purchased capacity, and State Revolving Fund (SRF) loans.  Many components of the plan are “modular,” and may be completed in smaller increments over time to allow for more flexibility in financing and to ensure investments meet changing priorities.

“The five year capital improvement plan demonstrates today’s prioritization of infrastructure plans, under constant review. Water system infrastructure improvements are critical to the health and success of our community.  Des Moines Water Works has been providing safe, affordable and abundant drinking water to Central Iowa since 1919 and is committed to meeting the region’s needs for the next 100 years,” said Stowe.

Posted by: Laura Sarcone No Comments
Labels: , , , , Posted in Board of Trustees, Customers, Infrastructure, Rates, Water Quality