Solar Engineering Rework Services
Jolt Engineering provides PE-stamped solar engineering rework for commercial projects where the original design failed AHJ review, had calculation errors, or can't support construction. We diagnose the problem, correct the drawings, and get your project moving again.
Why Commercial Solar Projects Need Rework
Bad engineering is more common than most EPCs admit. A plan set that looks complete on the surface can contain incorrect calculations, missing documentation, or AHJ-incompatible design choices that only surface at permit review — or worse, during construction.
Most rework traces back to the same problem: plans stamped by an engineer who never looked at the project. When a PE is brought in at the end to sign off on drawings they didn't build, they miss the site-specific details that AHJs and utilities flag. At Jolt, the engineer reviews the project before the first line is drawn. Chad holds active PE licenses in 20 states and is involved in every plan set we produce. That's what changes the odds on first-submission approval.
The cost isn't just the rework fee. It's the schedule delay, the rebidding, the relationship damage with the project owner. Chad Buccine, PE has seen this play out on projects across 20+ states. The pattern is always the same: cheap engineering upfront, expensive corrections later. To understand the true financial impact, read about the real cost of rework.
What We Fix
- Plan sets rejected by AHJ — missing calculations, incorrect equipment specs, incomplete cover sheets
- Interconnection packages returned by utilities — missing protection relay settings, incorrect single-line diagrams
- Field change requests — design doesn't match site conditions discovered during construction
- Structural coordination failures — PV layout incompatible with roof structure or ground-mount engineering
- Calculation errors — incorrect string sizing, load calculations, arc flash or short circuit study errors
- Permit expiration redesigns — project stalled; original design is now out of code cycle
Whether you need completely new commercial solar plan sets or targeted solar permit services to address a rejection, we can help.
How the Rework Process Works
- Send us the original plan set and the AHJ/utility rejection notice
- We review and provide a diagnosis within 2 business days
- You approve scope and timeline
- We deliver corrected, PE-stamped drawings
- You resubmit — built to pass
Frequently Asked Questions
How long does a rework take?
Most plan sets delivered within 10 business days depending on the scope of corrections needed.
Do you work with plan sets originally designed by another firm?
Yes. We review, correct, and restamp plan sets regardless of who produced the original drawings.
Can you fix a design that's already under construction?
Yes. Field change requests and as-built corrections are a standard part of our rework services.
How much does solar engineering rework cost?
Cost depends on the scope of corrections. Simple calculation fixes and missing documentation are typically lower cost. Full redesigns or interconnection reworks are quoted after our initial diagnosis.
Get Your Project Back on Track
Send us the rejection notice and original plan set. We'll diagnose the problem and tell you what it takes to fix it.
Book a Call →