Before a single wall comes down, every safe demolition starts with verified utility shutoffs. If you’re applying for demolition permits, most authorities won’t issue or finalize them until you prove the building is isolated from power, gas, water, sewer, data, and any fuel sources. As the contractor on record, TSIAC International treats utility disconnects as a critical safety and compliance milestone—not paperwork to rush through.
Below is a clear, step-by-step utility disconnect checklist you can use to prepare your permit package, avoid costly delays, and protect crews, neighbors, and infrastructure.
Why utility disconnects matter
- Life safety: Live power, gas, or pressurized water lines can injure workers and first responders.
- Code compliance: Inspectors commonly require documented disconnects before issuing or closing demolition permits.
- Liability control: Verified shutoffs reduce the chance of accidental releases, fires, or neighborhood outages that could become your responsibility.
Who uses this checklist
- Homeowners planning a teardown or garage/shed removal
- General contractors and developers coordinating sitework
- Property managers handling condemned structures
- Investors clearing a lot for new construction
Before you start: two fast tasks
- Confirm your AHJ (Authority Having Jurisdiction). Call your local building department to confirm exactly which utilities require proof of disconnects, what documents they accept, and in what format (original letter, stamped form, email confirmation, etc.).
- Create a “Permit Pack” folder. Keep all utility confirmations, receipts, photos, and site sketches together—digital and hard copy—so your submission is turnkey.
The Utility Disconnect Checklist
Use this as a punch list. Mark each item “Requested,” “Confirmed,” and “Filed in Permit Pack.”
1) Electrical service
- Request full service disconnect at the pole/pad or transformer, not just a panel shutdown.
- Remove meter (by utility) and lockout as required.
- Cap and make safe all conductors; verify underground service location.
- If you need power for abatement or equipment, request a temporary service pole separately—don’t leave permanent service energized.
- Solar PV or battery storage? Schedule de-energization and removal with a qualified technician; obtain documentation of refrigerant/battery handling if applicable.
Documents to keep: Utility disconnect confirmation or “cut-letter,” meter removal ticket, photos of capped conductors.
2) Natural gas or propane
- Schedule a meter pull and service lock/cap at the street or tank.
- For propane: have the supplier remove the tank (or pump down and certify abandon in place) per manufacturer and code requirements.
- Tag and cap interior lines after verification.
Documents to keep: Gas utility letter, service lock record, propane tank removal/abandon certificate.
3) Water service
- Request shutoff at the curb stop; confirm the city or utility requires a cut-and-cap at the main or property line.
- Disconnect and cap irrigation lines.
- If a separate well exists, contract a licensed well driller to decommission per state rules; keep the well abandonment report.
Documents to keep: Water shutoff receipt, cut-and-cap sign-off, well abandonment report if applicable.
4) Sewer or septic
- For municipal sewer: obtain a lateral cap permit if required; have the cap inspected before backfill.
- For septic: schedule pump-out and system abandonment per health department standards (crush/fill or remove tank). Keep the hauler’s manifest.
Documents to keep: Sewer lateral cap inspection, septic pump/abandon certificate, inspector approval.
5) Communications (phone, internet, cable)
- Submit removal requests to each provider for drop disconnection and equipment pickup.
- Confirm removal of any overhead drops and mark any buried conduit to avoid snags during excavation.
Documents to keep: Provider confirmations or tickets, site photos of removed lines.
6) Fuel oil / diesel / auxiliary fuels
- If present, schedule tank pump-out and cleaning, then remove or legally abandon.
- Manage any contaminated soil per local environmental rules.
Documents to keep: Pump-out manifest, tank removal/abandon certificate, disposal receipts.
7) HVAC refrigerants and appliances
- EPA rules require certified recovery of refrigerants (e.g., R-410A, R-22) from AC units, walk-ins, or chillers before demolition.
- Have a licensed technician recover, tag, and document quantities.
Documents to keep: Refrigerant recovery log and technician certification number.
Helpful resource: OSHA’s demolition safety overview (see OSHA demolition).
8) Fire protection and monitoring
- Coordinate with the fire department and monitoring vendor to decommission alarms, isolate sprinklers, and drain systems.
- Post “system out of service” notices if required until demolition begins.
Documents to keep: Fire department/monitoring vendor decommission letter, sprinkler drain report.
9) Stormwater and sump systems
- Identify and cap footer drains, sump discharge, and roof leaders that tie into municipal systems.
- Install erosion and sediment controls (silt fence, inlet protection) before demolition to prevent turbid runoff.
Documents to keep: Photos of BMPs (best management practices), any stormwater permits.
10) Site verification walk-through (day before demo)
- Use a printed copy of this checklist and walk the site with your foreman.
- Verify: all meters gone, valves locked, caps installed, letters on file, BMPs in place, and underground utilities marked (call 811 as required).
- Snap date-stamped photos of every capped line and empty meter base for your file.
What to include in your permit submission
- Utility disconnect letters for each service (electric, gas/propane, water, sewer/septic, communications).
- Inspection sign-offs (sewer cap, septic abandonment, well decommission, where applicable).
- Refrigerant recovery logs and tank removal/abandon certificates.
- Site plan noting utility locations and proposed erosion control.
- Contractor license and insurance documents as requested by your AHJ.
Pro tip: Combine all PDFs into one clearly labeled file (e.g., “123 Main St – Demo Utility Disconnects.pdf”) to make your reviewer’s life easy and shorten turnaround times.
Common snags—and how to prevent them
- Assuming a panel “OFF” equals disconnect. It doesn’t. Get the utility cut-letter.
- Forgetting irrigation or low-voltage lines. Cap and document them like any other utility.
- Septic tanks left in place without paperwork. Health departments want a formal abandonment report.
- Scheduling too late. Some utilities need lead time; request disconnects early in your pre-demo timeline.
- Missing photo evidence. Always snap photos of caps, pulled meters, and drained systems—inspectors love proof.
How TSIAC International helps
Coordinating utility shutoffs is detail-heavy and time-sensitive. TSIAC International builds utility disconnects into the demolition plan from day one—requesting letters, scheduling vendor visits, installing erosion controls, and prepping a complete permit pack. That way, your project clears review faster and your crew mobilizes without last-minute surprises.
Quick, printable mini-checklist
- Identify AHJ requirements and forms
- Request electric disconnect + meter removal
- Request gas/propane shutoff + meter/tank removal
- Shut off water at curb; cut-and-cap; decommission well if needed
- Cap sewer lateral (inspect) or abandon septic (pump/crush/fill)
- Remove comms drops and equipment
- Recover HVAC refrigerants (certified tech)
- Remove/abandon fuel oil tanks; manage manifests
- Decommission fire alarm/sprinkler; coordinate with fire dept
- Install erosion controls and mark underground utilities
- Final site walk-through; photos of every cap and meter base
- Assemble permit pack and submit
Need a hands-off experience? Hand us the address and target start date. TSIAC International will coordinate the disconnects, assemble your permit documentation, and keep you updated so your demolition starts on schedule—safely and by the book.
