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The Village of Algonquin, IL

Welcome to the website for the Village of Algonquin!

Village Construction Projects

The Village of Algonquin maintains over 140 miles of roadway, 180 miles of water main, 138 miles of sanitary sewer, 30 miles of bike path, 21 active park sites, and 400 acres of managed natural areas.

Each year, the Village of Algonquin invests in a variety of construction projects to improve roads, water and sewer systems, and other public infrastructure. These improvements support safe, reliable, and efficient travel and services throughout the community.

In addition to capital construction projects, the Public Works Department carries out routine maintenance programs designed to extend the life of public infrastructure.

Village Construction Projects

Construction projects within the Village are listed below. You can find details by using the interactive map or clicking the project links beneath it. To use the map, select a project name and then click the link that appears in the information box. Project start and completion dates are weather dependent and subject to change.

Public projects are managed and funded by the Village, while private projects are led by independent developers. View private development projects in the Village here.

Frequently Asked Questions (FAQs)

Have questions about construction and maintenance in the Village of Algonquin? This section covers common topics such as how projects are selected, what certain construction terms mean, and how to report concerns or ask additional questions.

How are projects selected for construction or repair?

The Village evaluates and prioritizes projects based on safety, infrastructure condition, community benefit, and cost-efficiency. Staff also relies on infrastructure master plans which are typically updated every 10 years. These priorities are reflected in the Village’s Five-Year Capital Improvement Plan, which outlines more than $120 million in planned investments through Fiscal Year 2030 across streets, water and sewer systems, parks, and natural areas.

What is the difference between public construction projects and private development projects?

Public construction projects are initiated, funded, and managed by the Village and focus on improving public infrastructure such as streets, underground utilities, parks, and public facilities. In contrast, private development projects are led by private entities—such as homebuilders, commercial developers, or property owners—and may include new subdivisions, commercial buildings, or site improvements. While the Village oversees permitting and inspections for private projects, it does not manage their construction schedules, budget, or contractors.
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What maintenance programs does the Village have in place?

The Village operates several ongoing maintenance programs to preserve infrastructure and public spaces. These include street sweeping, roadway patching and crack filling, sidewalk inspection and replacement, curb and pavement repairs, streetlight and sign maintenance, and seasonal services such as snow and ice control. The Village also manages parkway tree trimming, removal, and replacement to promote healthy urban forestry and maintain safety along public rights-of-way.
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What is full-depth reclamation (FDR) and how does it differ from resurfacing?

Full-depth reclamation (FDR) is a reconstruction method that recycles the existing pavement and base materials and incorporates cement and water to create a strong new foundation for the road. It’s used for roadways with significant structural issues. Resurfacing, on the other hand, adds a new layer of asphalt over existing pavement to improve surface conditions and extend pavement life—typically used when the road is still structurally sound.

What’s the difference between warranted and unwarranted stop signs?

Warranted stop signs meet criteria such as traffic volume, crash history, and visibility, as outlined in national traffic control guidelines, such as the MUTCD and FHWA. Unwarranted stop signs—those installed without meeting these criteria—can create unsafe driving conditions by encouraging noncompliance or speeding. The Village follows engineering standards to ensure proper placement.

Why do some projects appear to pause or take longer than expected?

Construction schedules can be affected by weather, utility conflicts, material availability, or contractor timelines. The Village works closely with its partners to minimize delays and keep projects on track. When schedule changes occur, updates are communicated through the Village website, social media channels, and on-site signage whenever possible.

How can I learn more or report a concern about a construction or maintenance project?

You can view current projects and contact information using the interactive map on this page. To report an issue, use Algonquin Fix It!, a convenient tool powered by SeeClickFix that allows you to submit service requests directly to the Village with just a few clicks.

Don’t see the answer you’re looking for? Submit your question through Algonquin Fix It!