A practical guide to evaluating responsibility, cost, performance, and long-term flexibility
A long-term water or wastewater partnership can shape a community’s finances, operating responsibilities, and service reliability for years or even decades. It is an agreement between a water or wastewater provider and a public or private organization that clearly defines responsibilities, financial obligations, and performance expectations.
- Defines responsibility for infrastructure or services
- Allocates financial and operational risks
- Establishes payment terms
- Sets measurable performance requirements
Whether evaluating Water-as-a-Service® (WaaS®) or another delivery model, officials should focus on how the agreement turns broad commitments into clearly defined responsibilities and measurable performance standards. Clear terms should identify who performs the work, how charges change, how performance is verified, and what happens when the community’s needs or regulations change.
In This Article
Who Owns, Operates, and Maintains the Infrastructure?
Decision-makers should identify which party is responsible for designing, building, financing, operating, maintaining, and upgrading each asset. This includes treatment systems, wells, pipelines, and related sites. The agreement should also define responsibilities for staffing, operator certification, emergency response, cybersecurity, site access, and other operational requirements.
Permitting and regulatory compliance deserve just as much attention. Depending on the agreement, the provider may assume responsibility for monitoring, reporting, and many day-to-day compliance activities. However, officials should understand which legal and regulatory obligations remain with the community.
Terms defining the end of the contract should receive attention before the relationship begins. For example, some agreements, such as Build-Own-Operate (BOO) contracts, leave ownership with the provider for the life of the project. Others, such as Build-Own-Operate-Transfer (BOOT) agreements, transfer ownership to the community after a defined period.
Before signing, communities should clarify renewal options, purchase or transfer rights, required asset condition at handoff, records and data transfer, transition assistance, and continuity of service.
How Are Costs Structured Over the Life of the Agreement?
The headline service rate rarely tells the whole financial story. Long-term infrastructure agreements often tie pricing to performance, contract terms, and how responsibilities change over time. Communities should examine the entire pricing structure rather than evaluating one monthly figure in isolation.
This may include service fees, usage charges, availability payments, minimum commitments, or a community capital contribution. The agreement should identify who funds initial construction, future expansion, and major replacement, whether through private capital, public financing, or a blended approach.
Just as important is understanding when and why pricing can change. Officials should understand how rates are adjusted, what costs can be passed through, and how changes in regulations or permit requirements may affect pricing.
The agreement should also explain which operating costs are included in the service fee and which, if any, are billed separately. That may include items such as chemicals, energy, testing, emergency repairs, or regulatory compliance.
What Performance Guarantees Are Included?
Every performance guarantee should clearly explain what will be measured, how it will be reported, and what happens if performance standards are not met. Depending on the project, the agreement may establish guarantees for water quality, treatment capacity, system reliability, availability, and emergency response times.
Public water systems must meet applicable contaminant standards and perform regular monitoring and reporting. The contract should identify who collects samples, reviews results, submits reports, and handles public notification. Wastewater agreements need comparable clarity because NPDES permits establish facility-specific discharge limits and conditions. Officials should know who is responsible for monitoring effluent, managing corrective action, coordinating with regulators, and funding work required by changed permit conditions.
Service-level provisions should also explain how emergencies are handled, who is notified, what backup resources are available, and how issues are escalated. If performance standards aren’t met, remedies could include service credits, payment adjustments, corrective action requirements, or other remedies.
How Will the Agreement Support Future Growth?
A partnership should address growth before additional capacity becomes urgent. The agreement should explain when additional capacity will be needed, who decides when expansion occurs, how it will be funded, and how pricing may change. Officials should also consider whether enough land, water supply, utility connections, and permitting capacity exist to support future expansion.
Groundwater projects introduce additional considerations. The agreement should clearly identify who is responsible for well siting, permitting, source protection, long-term maintenance, and eventual decommissioning. No universal spacing distance applies across aquifers and jurisdictions, so the contract should tie those decisions to project-specific technical and regulatory requirements.
The Alice, Texas brackish-water reverse-osmosis project illustrates how these provisions come together in a single municipal agreement. Its BOOT agreement establishes treatment capacity, future expansion options, operations and maintenance responsibilities, guaranteed raw-water supply and pricing, and transfer of ownership to the city after 15 years.
These provisions reflect one project. They are not a template for every community, but they show the value of resolving ownership, performance, pricing, expansion, and transfer together.
Communities should also consider whether the agreement provides flexibility if priorities change over time. Population growth, new development, changing regulations, drought conditions, or evolving water demands may require adjustments that weren’t anticipated when the agreement was first signed.
Bring These Questions to Your Next Partnership Discussion
Before approving an agreement, community leaders should be able to answer the following questions:
- Who assumes responsibility for construction, operations, maintenance, regulatory compliance, and demand risk?
- Which legal or regulatory duties remain with the community?
- How are emergencies handled, and what response times apply?
- What happens if regulations, permits, or source-water conditions change?
- How are major repairs, replacements, and technology upgrades funded?
- How and when can pricing change, and which costs may be passed through?
- What monitoring, reporting, audit rights, and public transparency are provided?
- Who manages drinking-water quality and wastewater discharge obligations?
- If wells are involved, who is responsible for site selection, permitting, well spacing, and source protection?
- Can capacity expand or contract later, and under what terms?
- What happens at expiration or early termination?
- What comparable projects, references, and performance data can the provider share?
Choosing the Right Water or Wastewater Treatment Partnership
A strong partnership agreement clearly defines responsibilities, pricing, performance standards, reporting, future expansion, and transition procedures so both parties understand their obligations.
Seven Seas Water Group helps communities evaluate Water-as-a-Service® and other performance-based partnership models based on their technical, financial, and operational priorities.
The appropriate structure depends on the project, the community’s priorities, and the allocation of responsibility established in the agreement. Schedule a consultation to review objectives and evaluate available delivery options.