Industrial Cleaning Cape Town covers plant and process structures rather than premises: silos and bins, storage tanks, conveyor gantries, extraction ducting, stacks, hoppers, structural steel and external plant. A lot of it sits at height, in a confined space, or both.
The work is typically driven by a shutdown window, an audit, a product changeover or a blockage. Contractors quoting through this site work across Epping, Paarden Eiland, Montague Gardens, Blackheath, Atlantis and the port.
Send the structure or equipment, the material involved and the shutdown window you are working to.
Get Industrial Cleaning QuotesWhat Makes It Industrial
Three things separate it from commercial cleaning: the access is specialist, the material being removed is often classified, and the work usually happens inside a shutdown window that cannot move. That combination is why industrial cleaning is quoted on a scope and a programme rather than on a rate card.
Waste handling is frequently the larger part of the cost. Removing sludge from a tank is straightforward; disposing of it legally is not.
What Industrial Cleaning Contractors Handle
- Silo, bin and hopper cleaning, including blockage clearing
- Storage tank cleaning and sludge removal
- Conveyor gantry, belt and structure cleaning
- Extraction and ventilation duct cleaning
- Stack and flue cleaning
- Process vessel and reactor cleaning
- Structural steel and plant degreasing
- High-pressure and hydro cleaning of plant
- Vacuum recovery of dust, powder and residues
- Post-shutdown and pre-inspection cleaning
Access and Entry
Most industrial cleaning enquiries turn out to involve one of three access situations, and the answer changes the price more than the cleaning method does.
- Work at height on an external structure. Rope access or a MEWP, depending on ground conditions and duration.
- Entry into a vessel, silo or duct. A confined space, with atmospheric monitoring, entry permits, a standby attendant and a rescue plan. Often combined with rope for the descent.
- Remote or no-entry cleaning. Whip lances, air cannons or remote heads, used where entry is unjustifiable. Slower but avoids the entry risk entirely.
Contractors should say which they intend to use and why before you compare prices, because a no-entry quote and an entry quote are not comparable.
Industrial Cleaning Prices in Cape Town
Almost all industrial cleaning is quoted per job. The ranges below are indicative of what different jobs tend to land at.
| Job | Indicative range | Notes |
|---|---|---|
| Crew day rate, two to three technicians | R7,500 – R16,000 | Plus equipment and consumables |
| Confined space entry team, per day | R12,000 – R28,000 | Includes attendant and rescue cover |
| Silo cleaning, per silo | R18,000 – R85,000 | Size, material and access dependent |
| Storage tank cleaning | R25,000 – R250,000 | Product residue drives the number |
| Duct and extraction cleaning | R180 – R650 per linear metre | Access and contamination dependent |
| Conveyor gantry cleaning | R450 – R1,600 per linear metre | Height and build-up dependent |
| Vacuum tanker attendance | R6,500 – R18,000 per day | Where bulk recovery is needed |
| Hazardous waste disposal | R3,500 – R14,000 per tonne | Classification dependent, with safe disposal certificate |
| Shutdown or night premium | +25% – 60% | On the equivalent day rate |
Indicative Cape Town ranges, not quotations. Waste classification and disposal frequently costs more than the cleaning itself, so ask whether disposal is included or excluded on every quote you compare.
Send the scope and the shutdown dates, and compare industrial cleaning contractors on method as well as price.
Compare QuotesSafety and Compliance
Industrial cleaning combines several high-risk activities at once: work at height, confined space entry, hazardous substances and sometimes hot work. Expect a site-specific risk assessment, a permit to work, atmospheric testing where entry is involved, a standby attendant outside the space and a written rescue plan with the equipment on site to execute it.
Ask what happens to the waste. A contractor should be able to tell you the classification, the licensed disposal site and whether a safe disposal certificate is issued, because that liability stays with you as the generator.
Frequently Asked Questions
How much does industrial cleaning cost in Cape Town?
A two- to three-technician crew commonly runs R7,500 to R16,000 a day, a confined space entry team R12,000 to R28,000, and a silo R18,000 to R85,000. Waste disposal is usually additional at R3,500 to R14,000 a tonne. These are indicative ranges, not quotes.
Is waste disposal included in the quote?
Often not, and it is the biggest variable. Ask every contractor to state the assumed classification, the disposal route and whether a safe disposal certificate is issued. Two quotes that differ by a factor of two usually differ on this.
Does the plant have to be shut down?
For internal vessel, silo and duct work, yes, with isolation and lock-out. External structural cleaning can sometimes run on a live plant with exclusion zones and permits, but expect the site's permit system to govern it.
What is no-entry cleaning?
Cleaning a vessel or silo from outside using whip lances, remote heads or air cannons rather than sending a person in. It takes longer and does not suit every residue, but it removes the confined space risk, which some sites now require as policy.
How long does a silo or tank clean take?
A single silo is commonly one to three days. Large storage tanks with heavy residue run one to several weeks, and the programme is usually set by the shutdown window rather than by the cleaning itself.
What certification should the contractor hold?
For work at height, IRATA or SPRAT and the relevant SAQA unit standards. For entry work, confined space training with documented rescue capability. Ask for the certificates of the technicians attending, along with public liability cover and COIDA registration.
Can one contractor do the cleaning and the inspection?
Frequently, and it saves a mobilisation because the structure is already clean and rigged. If an inspection is due, say so up front and ask for it as a separate line on the same quote.
Industrial plant cleaning is quoted through Rope Access Cape Town alongside inspection, coating and repair work on the same structures.
Related Services
Rope Access Cape Town is a free quote-matching service. The work at height is carried out by the independent rope access contractors that quote you, and your contract is with the contractor you appoint. Check each contractor's own certification, insurance and references before appointing anyone.
Describe the job once and compare quotes from LEADERR APPROVED rope access contractors covering your area.
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