From Drawings to Decisions: How Meridian Helps Municipal Utilities Manage Critical Infrastructure Information

Municipal utilities are responsible for infrastructure communities depend on every day: drinking water systems, wastewater treatment facilities, pumping stations, electrical distribution assets, stormwater networks, and other essential services. Yet the engineering information needed to operate and maintain these assets is often distributed across shared drives, paper archives, individual computers, email attachments, and disconnected project folders.

When a technician, engineer, or project manager cannot quickly confirm which drawing is current, the issue extends far beyond administrative inconvenience. Outdated or incomplete information can slow maintenance, complicate capital projects, create avoidable rework, and increase operational risk.

Accruent Meridian gives municipalities an engineering document management system built for this challenge. It creates a controlled, searchable source of truth for technical documents — including CAD drawings, P&IDs, equipment records, specifications, manuals, photographs, and as-built documentation — while preserving revision history and connecting information to the assets it describes.

Why Generic Document Storage Is Not Enough

Municipal engineering records are living operational assets. A drawing may begin with a consultant, pass through municipal review, change during construction, receive field markups, and eventually become the as-built record used by operations and maintenance teams for years.

A conventional shared drive can store the file, but it does not necessarily govern the process around it. Municipalities need to know:

• Which version is approved and current
• Who changed, reviewed, and authorized it
• Which facility, system, or physical asset it relates to
• Whether field comments have been incorporated
• Whether superseded documents have been removed from active use
• How records can be found quickly during maintenance, an audit, or an emergency

A shared drive can store a drawing. It can't tell you which version is approved, who signed off on it, or whether the as-built record actually reflects what's in the ground.

Meridian is purpose-built for engineering document control. It supports structured metadata, controlled revisions, approval workflows, audit trails, CAD integrations, document-to-asset relationships, and secure access for engineering, operations, maintenance, and project teams. SolidCAD helps Canadian organizations configure and implement Meridian around their existing document standards, systems, and working practices.

What This Looks Like in a Municipal Utility Environment

Through our work with municipalities, SolidCAD has seen a recurring challenge: valuable infrastructure knowledge exists, but it is fragmented across departments, formats, and generations of projects. The following representative mini use cases illustrate how Meridian can help address these conditions without requiring municipalities to abandon the engineering tools their teams already use.

1. Water Treatment Plant Documentation

A municipal water department must manage drawings and technical records for treatment processes, pumps, chemical systems, instrumentation, and electrical equipment. Before planned maintenance, staff may have to search several folders — or contact engineering directly — to determine whether they have the latest drawing.

With Meridian, controlled drawings, P&IDs, manuals, and related records can be associated with the relevant plant or asset. Maintenance personnel can retrieve approved information without needing native CAD software, while engineering retains control of revisions. The result is faster access to dependable information and a clearer connection between the document and the infrastructure in the field.

2. Wastewater Upgrades and Consultant Handover

A wastewater facility expansion may involve municipal staff, consulting engineers, contractors, and equipment suppliers. Each party generates technical information, and the municipality must ultimately receive a complete, accurate operating record.

Meridian can provide a governed workflow for submission, review, markup, approval, and final handover. Instead of treating project closeout as a late-stage file transfer, the municipality can establish document requirements and controls throughout the project. Approved as-built records then move into the operational environment with their history and context intact.

3. Pumping Stations Distributed Across a Municipality

Water and wastewater teams often maintain pumping stations across a large geographic area. If a field crew encounters an equipment issue, access to the right electrical schematic, site plan, or manufacturer document can be time-sensitive.

By centralizing controlled records and enabling browser or mobile access, Meridian helps staff find the current documentation associated with a station or asset from wherever the work is taking place. Field observations, redlines, and photographs can also be routed back into the engineering process so operational knowledge is not lost in notebooks or email chains.

4. Protecting Institutional Knowledge

Many municipalities rely on experienced employees who know where records are stored and how facilities have changed over time. When those employees retire or move into new roles, undocumented knowledge can disappear with them.

Meridian helps turn that individual knowledge into an organized municipal resource. Standardized metadata, search tools, asset relationships, and retained revision histories make information easier for the next generation of staff to locate, understand, and trust.

Proven Value for a Municipal Utility

Seattle City Light provides a strong public example. The municipal electrical utility uses Meridian to manage a large collection of engineering documents and drawings, provide controlled change access to engineering users, and give operations, project management, dam safety, and construction teams access to current information. According to Accruent's case study, the organization improved search and retrieval, collaboration, audit readiness, and regulatory compliance through more consistent metadata and controlled workflows.

The technology is important, but successful document control also depends on implementation. File structures, naming conventions, metadata, approval rules, user roles, migration priorities, and integrations must reflect how the municipality actually works.

A Practical Path to Stronger Document Control

A municipality does not need to modernize every record at once. A focused starting point — such as one treatment plant, a group of pumping stations, or a new capital project — can establish the governance model and demonstrate value before expansion.

SolidCAD can help municipalities:

• Assess current engineering document workflows and repositories
• Identify high-risk gaps, duplicate information, and outdated records
• Define metadata, naming, revision, and approval standards
• Plan and execute document migration
• Configure Meridian around municipal processes and responsibilities
• Connect engineering information with maintenance and asset-management workflows
• Train users and support long-term adoption

Build a More Reliable Source of Truth for Municipal Infrastructure

Municipal utilities cannot eliminate every operational challenge, but they can reduce the uncertainty created by uncontrolled engineering information. With Meridian and the right implementation approach, engineering, maintenance, operations, and project teams can work from a shared, trusted record of critical infrastructure.

SolidCAD brings technology, implementation expertise, and experience supporting municipal organizations across Canada. Contact our team to explore how Meridian can help your municipality improve engineering document control, field access, project handover, and long-term asset information management.

Talk to a SolidCAD Meridian specialist.