We can help communities plan water systems when new growth and development is happening. If you are a developer, business owner or other entity that would like to extend water infrastructure to a new project either within or near an existing service area, this is the place to start. We are committed to providing an easy, efficient process to help bring water resources where and when needed.

We have professionals located across the state who are available to address questions related to current or future projects.

General Information

Local Developer Contacts

Guidelines for Developer Installed Water Main Projects

Main Extension Resources

Design Requirements

Developer Checklist

Indiana American Water 2018 Pipeline Specifications


Main Extension Standard Notes

Standard Specification Detail Drawings  (autoCAD available upon request)

Utility Easement Agreement (Example)


The Tax Cuts and Jobs Act of 2017 (TCJA): Impact on Developer installed Water Main Extensions

Required Documents for Main Extension Agreement

Off-Site Main Extension Agreement (Example)

On-Site Main Extension Agreement (Example)

Contractor Pre-Qualification Application

Record Drawing Requirements

Required Documents for Transfer of Ownership

Private Fire Service Resources

Private Fire Service Application

Fire Service Vault Details