Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a one-size-fits-all approach forced to fit.
Harrowgate Group completes storage tank removal directly for industrial owners, facility managers, developers, and municipalities across Toronto, the GTA, and Ontario, with the equipment, field controls, documentation, and civil restoration kept under one accountable construction team.
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB-covered · Free, no-obligation quote & on-site assessment.
Licensed, insured & WSIB-covered · Free, no-obligation quote & on-site assessment.
Built to your engineered drawings, survey, and the real site conditions, not a one-size-fits-all approach forced to fit.
Durable materials and methods chosen for the load, traffic, and environment on site.
Send specs, drawings, or photos and get a free, no-obligation site visit and estimate with no guesswork.
Installation and site work completed in accordance with Ontario requirements.
Storage tank removal safely empties, isolates, cleans, disconnects, lifts, transports, and documents an aboveground or underground tank and its associated equipment. Harrowgate completes the field work across Toronto and the GTA, coordinating TSSA requirements, environmental sampling, contaminated material controls, lifting, excavation, and permanent restoration around operating commercial and industrial sites.
Our storage tank removal sequence starts with verified site information, controlled work zones, and written acceptance points, then moves through field execution, consultant inspection, records, and restoration. We assign each material, asset, sample area, and load a defined status so crews know what can move, what must remain exposed, and who releases the next step.
We obtain the required records and notifications, confirm the competent fuel contractor and environmental roles, then shut down and lock out the system. Product is transferred to an approved container or receiver. The tank is cleaned and its atmosphere controlled using the specified procedure before hot work or confined access is considered.
Lines are disconnected and capped. Underground tanks are exposed without striking the shell, freed from hold downs, and lifted from prepared rigging points. The consultant samples the excavation as required. We manage impacted soil or water separately, then backfill, compact, and restore the surface.
Harrowgate coordinates shutdown, product transfer, excavation, lifting, environmental response, civil reinstatement, and records with one field schedule. Our crews control the work area and keep exposed equipment protected from traffic and weather. Owners receive practical daily reporting on recovered product, removed components, disposal documentation, discovered conditions, inspection points, and restored surfaces.
Materials and acceptance criteria for storage tank removal come from the current Ontario requirements, approved drawings, consultant documents, receiving facilities, and owner standards that apply to the actual site. We check those criteria before procurement or hauling, record field changes, and preserve the evidence required for inspection, environmental review, and future construction.
TSSA's current environmental review material states that an underground tank is generally removed within two years of disuse under the Liquid Fuels Handling Code and within three years under the Fuel Oil Code, subject to the actual system and applicable requirements. Work follows the code currently adopted for the fuel, including Ontario adoption documents and CSA B139 series where applicable. Lift engineering uses verified tank dimensions, empty weight, residual allowance, rigging configuration, crane capacity at radius, and ground bearing.
Ontario fuel equipment is governed by the Technical Standards and Safety Authority framework and the code adopted for the fuel involved. Current requirements can include the Liquid Fuels Handling Code, its Ontario adoption document, or the CSA B139 series for oil burning equipment. Tank construction, supports, venting, fill, overfill protection, leak detection, corrosion protection, clearances, and contractor qualifications are confirmed against the approved design and current adopted edition.
Storage Tank Removal fails when field production gets ahead of characterization, isolation, inspection, or documentation. Harrowgate prevents that gap with staged work, clearly marked hold points, segregated materials, daily records, and immediate escalation of changed conditions. The goal is to protect people and operations while avoiding rejected loads, concealed deficiencies, repeat excavation, and schedule loss.
Unexpected product in a supposedly empty line, trapped vapour, corroded lift points, concrete deadmen, saturated soil, and unknown piping are common hazards and schedule risks. Pulling before the consultant is ready can lose evidence at leak points. We verify isolation, test conditions, excavate exploratory windows, use rated rigging around sound bearing areas, and stage environmental response materials. The tank remains controlled until transported, and open excavations remain protected until sampling release and backfill completion.
We review the next two weeks of work against approvals, sampling, deliveries, shutdowns, and weather. Daily pre work discussions identify the exact limits and status of each area. Photographs and measurements are taken before concealment, and unresolved items stay visible on the field log until the responsible reviewer provides direction or acceptance.
Have drawings for storage tank removal? Send them over and we will scope it.
We start with tank type, product, capacity, location, piping, access, condition, and code status. We also confirm access, utilities, operating restrictions, consultant responsibilities, notices, and the intended endpoint. Resolving these items before mobilization lets the field team establish controls, receiving routes, hold points, and contingency space instead of making compliance decisions beside an open excavation.
The main drivers are product transfer, cleaning, isolation, excavation, lifting, sampling, disposal, and restoration. Weather, laboratory turnaround, inspection availability, and working hours can also control production. We build the sequence around the slowest approval or physical constraint and identify parallel tasks that continue without covering work, mixing materials, or compromising a required hold point.
The governing requirements depend on the material, property, equipment, and approval. The work can involve the applicable TSSA fuel framework and currently adopted code for the system. We confirm the current project specific criteria with the engineer, Qualified Person, owner, municipality, or TSSA as applicable. A general industry practice never replaces the written requirement that governs the actual site.
Our field record includes consultant sampling at tank base, ends, lines, dispensers, and visible release points. Entries are tied to dates and work areas so quantities and events can be reconstructed. We reconcile documents during the job, not only at closeout, which gives the owner and consultant time to correct a missing ticket, unclear location, or inconsistent quantity before demobilization.
We use cleaning, controlled atmosphere, verified isolation, and specified cutting procedure. Work pauses until the condition is safe, isolated, and assigned a documented response. The supervisor records what changed, where it occurred, who provided direction, and how material or equipment was controlled, preventing an unexpected discovery from contaminating accepted work or disappearing from the record.
Yes, where the design permits it. We plan dimensions, weight, residual allowance, crane radius, rigging, and ground bearing. The operating boundary, shutdown windows, truck route, emergency access, controls, and daily handback condition are agreed before work starts. Production is staged so facility staff and construction crews do not share uncontrolled access to the work zone.
Closeout should include approved backfill, controlled lifts, density testing, and pavement or slab restoration. Depending on the project, it can also include photographs, surveys, receiving records, inspection releases, operating logs, test results, redline drawings, and a list of remaining assets. The package supports the owner's consultant and operations team, but professional certifications remain with the appropriately qualified person.
Still have a question about storage tank removal? Ask our team directly.
Commercial and heavy-civil construction delivered for developers, contractors, property managers, and municipalities.
Send drawings, a site plan, or a description of the scope. Harrowgate Group is licensed, insured, and WSIB-covered.
Licensed, Insured & WSIB-Covered, work managed and documented on every job
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB-covered · Free, no-obligation quote & on-site assessment.
Harrowgate Group provides storage tank removal, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
Harrowgate Group delivers commercial and heavy-civil construction for developers, contractors, institutions, municipalities, and property groups across Ontario.
Three fields. We reply with the next step.
Thanks, we will call you shortly.