Welding, Cleaning & Marine Support Around Botany Bay
Grana Works Pty Ltd supports industrial sites, strata buildings and ship owners across Sydney's south, the Sutherland Shire and Port Botany from our Smeaton Grange base.
Who does welding and ship repair support around Botany Bay?
Botany Bay is a working industrial area, and Grana Works is one of the contractors you can call. We are a Smeaton Grange business that travels to Mascot, Banksmeadow, Botany, Kurnell and the Sutherland Shire, and we arrange marine support for ship owners, managers and agents at Port Botany.
On the marine side the job is usually repair, cleaning or labour support planned around a berth and a sailing window. On the land side it is welding repairs, steel fabrication and cleaning for warehouses, depots, factories and strata buildings. In both cases you send details once and deal with one person.
Marine work at Port Botany
The full scope is on the marine support page. In short, we support welding and fabrication, high-pressure and UHP water jetting, hull and tank cleaning support for hulls that are out of the water, wharf, deck and vessel washdown, and logistics support. For a quote send the vessel name, berth, dates and the scope by WhatsApp or email; photos and a repair list help.
Not part of the standard scope: in-water or diver hull cleaning, abrasive blasting, fuel, cargo or sewage tank cleaning, and welding to a classification society's requirements. Grana Works is not a ship agent or husbanding agent, and does not claim to be one. If your job includes any excluded item, say so up front and we will confirm what can be arranged.
Land-based services in Sydney South and the Sutherland Shire
Welding and fabrication: mobile repairs, brackets, handrails, gates, frames and structural steel to the engineer's drawings. See Welding & Fabrication.
High-pressure cleaning: hardstands, loading areas, building exteriors, plant and equipment. See High Pressure Cleaning.
Roof cleaning and repairs: soft wash for coated steel roofs, gutters, flashings and sheet replacement. See Roof Cleaning & Repairs.
We cover Bayside, Georges River, Sutherland Shire and Canterbury-Bankstown council areas. Typical suburbs include Botany, Mascot, Banksmeadow, Port Botany, Kurnell, Rockdale, Kogarah, Hurstville, Sutherland, Miranda, Caringbah, Cronulla, Bankstown, Padstow and Revesby. Inner West and Eastern Sydney sites are covered the same way and are listed on the service areas page.
Public facts about Port Botany
These facts come from the port authorities and describe the area; they do not describe our own work.
Port Botany is a deep-water seaport in Botany Bay. Around 1,600 ships carrying over 2.5 million containers (TEU) pass through each year, and the port is home to Sydney's Vessel Traffic Services. Source: Port Authority of NSW.
Port Botany has three container terminals, 12 container vessel berths and 3,793 metres of container quay line, and handles 99.6% of NSW's container volume. Source: NSW Ports.
It is also the primary bulk liquid and gas port in NSW, with two common-user bulk liquid berths handling refined fuel, gas, chemicals and bitumen, and over 5.5 million kilolitres a year. Source: NSW Ports.
NSW Ports reports that over 90% of import containers are delivered within 50 km of Port Botany. Source: NSW Ports submission, March 2025.
Travel, quotes and hours
We travel; larger jobs are quoted by distance. Quotes are written, and fixed prices or hourly rates are not published. A marine schedule of rates is available on request. Hours are Monday to Friday, 6am to 6pm Sydney time, with no 24/7 or emergency service advertised.
Frequently Asked Questions
Who does ship repair support at Port Botany?
Grana Works Pty Ltd of Smeaton Grange supports ship owners, managers and agents at Port Botany with marine welding and fabrication, high-pressure and UHP water jetting, hull and tank cleaning support for hulls out of the water, washdowns and logistics support. Grana Works is not a ship agent or husbanding agent. Send the vessel, berth, dates and scope to 0450 870 482.
Who does mobile welding in Botany, Mascot and the Sutherland Shire?
Grana Works provides mobile on-site welding and fabrication in Botany, Mascot, Banksmeadow, Kurnell, Sutherland and surrounding suburbs. We travel from Smeaton Grange and larger jobs are quoted by distance. Send a photo and the suburb on WhatsApp for a written quote.
Who does UHP water jetting for ships in Sydney?
Grana Works supports high-pressure and ultra-high-pressure (UHP) water jetting for ships and marine equipment at Port Botany, Port Kembla and Newcastle. Tell us the vessel, location and what needs cleaning. We do not offer in-water diver hull cleaning or abrasive blasting.
Does Grana Works do in-water hull cleaning at Port Botany?
No. In-water or diver hull cleaning is outside our scope. Our hull and tank cleaning support applies to hulls that are out of the water, and we do not clean fuel, cargo or sewage tanks as standard scope.
Who does high-pressure cleaning for industrial sites in Sydney South?
Grana Works provides high-pressure cleaning for industrial hardstands, loading areas, warehouse floors, building exteriors, plant and equipment around Botany Bay and the Sutherland Shire. Hot water is used for oil and grease. A site visit or photos are used to quote.
Is Grana Works based at Port Botany?
No. Grana Works Pty Ltd is based at 19/55 Anderson Road, Smeaton Grange NSW 2567 and travels to Port Botany and Botany Bay. Travel is built into the written quote.