How Do Utilities Migrate Engineering Records? 8 Steps to Better Access and Accuracy.
Tamazari Shares a Practical Approach to Migrating Scattered Engineering Records into a Trusted System.
Utilities often have decades of engineering records spread across paper archives, shared drives and disconnected systems. Moving those records into a new platform is only part of the challenge. How do you ensure the information is accurate, accessible and trustworthy once it gets there? These eight steps provide a practical roadmap for modernizing engineering document management without carrying old problems into a new system.
1. Define the first business use case
Start with a specific group of users and records, such as substation engineering drawings used for capital projects and outage response. Agree on what must improve: retrieval time, confidence in the approved version, field access or audit preparation. That determines which records matter first.
2. Inventory records by source and condition
Identify physical archives, shared drives and legacy repositories. Document file types such as scanned drawings, CAD files and PDFs, and assess missing identifiers, duplicates and unreadable records. Don't assume the largest source is the most urgent. Prioritize records by operational value and migration difficulty.
3. Decide what each record means
An approved as-built drawing, a preliminary design and a superseded construction revision can look nearly identical in a folder. Agree on record type, asset or project association, revision, approval state and ownership before mass migration. Put disputed records into a review queue rather than giving them an unearned “current” label.
4. Establish stable identifiers and metadata
Design the minimum fields needed to find and govern a record. Typical fields include document number, asset or facility ID, project, drawing type, revision and status. Preserve existing authoritative identifiers where possible. Where SAP, GIS and drawing archives use different IDs for the same asset, establish a mapping and assign responsibility for resolving exceptions.
5. Prepare the files and validate a sample
Scan or convert as needed, preserve legibility and check the relationships among sheets, revisions and related files. Sample records from each source and age range rather than checking only recent, clean documents. An unreadable 1940s drawing and a modern CAD export call for different quality checks.
Output: Conversion rules, quality checks and an accepted pilot batch.
6. Configure workflows before loading everything
Define who can submit, review, approve, supersede and retrieve a record. Determine when project documentation becomes the approved asset record. Configure permissions and links to GIS or asset systems around those decisions. Then test the workflow with a small set of real records.
7. Migrate in stages and reconcile
Move priority records first. For each batch, compare source counts, target counts, metadata completeness, links and exceptions. Have engineers test retrieval by real asset and project names. A file being present in the target system does not establish that the right people can find or trust it.
8. Train users and establish ongoing governance
Show engineers and field teams how to find an approved record and how to flag a suspected error. Assign owners for new as-builts, corrections, access requests and periodic quality review. Track whether the utility is using the new system after launch or quietly rebuilding shared-drive workarounds.
Output: Operational ownership and measures of adoption and record quality.
Better Records. Better Engineering Decisions.
Modernizing engineering documents isn't just about moving files. It's about giving engineers confidence that the information they're using is accurate, current and accessible when they need it.
Tamazari helps utilities achieve that outcome by aligning document management technology with the workflows, data standards and governance that keep engineering records reliable long after migration.
About Tamazari
Tamazari is a minority-, veteran-, woman-owned professional services firm and execution consultancy serving utilities, fleet operators, public agencies and critical infrastructure organizations across the U.S. Our work spans energy IT, SCADA, GIS, ERP/SAP, enterprise modernization, telecom infrastructure, data centers and fleet telematics.
