How to Prepare Your Property for a Concrete Pour in Brisbane

You have booked your concreter, agreed on the quote, and chosen your finish. Now what? The days and weeks before a concrete pour are just as important as the pour itself. Proper preparation ensures the job runs smoothly, finishes on time, and delivers a result that lasts for decades.

This guide walks Brisbane homeowners through everything you need to do before the concreters arrive, what happens on pour day, and how to care for your new concrete in the critical first weeks.

Two Weeks Before the Pour

Confirm Site Access

The concrete truck (agitator) is a large vehicle — typically 8–10 metres long and weighing up to 30 tonnes when fully loaded. Your concreter needs to know exactly how the truck will access your property.

Check the following and discuss with your concreter:

Driveway width and clearance. The truck needs at least 3 metres of width and 4 metres of overhead clearance. Low-hanging trees, power lines, and narrow gates can prevent access.

Distance from the truck to the pour site. Concrete can be poured directly from the truck's chute within about 3–4 metres. If the pour site is further away, the concrete will need to be wheelbarrowed (for small jobs) or pumped (for larger jobs or difficult access). Pumping adds $800–$1,500 to the cost, so it is important to confirm this early.

Street parking and council permits. If the truck needs to park on the street, check whether your council requires a permit for temporary road occupation. In Brisbane City Council areas, a permit may be needed if the truck blocks a lane or footpath.

Neighbour notification. Let your neighbours know about the pour date, especially if the truck will be parked near their property or if the work will generate noise early in the morning. Concrete pours typically start at 6:00–7:00 AM to take advantage of cooler temperatures.

Clear the Work Area

Remove everything from the area where the concrete will be poured. This includes:

• Garden furniture, pot plants, and decorations
• Garden hoses, sprinklers, and irrigation equipment
• Children's toys, trampolines, and play equipment
• Vehicles, trailers, and boats
• Any temporary structures or storage

The concreters need clear access to the entire work area plus a buffer zone of at least 1–2 metres around the perimeter for formwork, tools, and movement.

Protect Existing Surfaces

Concrete splashes, and wet concrete stains are difficult to remove. Protect any surfaces adjacent to the pour area:

• Cover garden beds with plastic sheeting or tarps
• Move pot plants well away from the work zone
• Protect existing concrete, pavers, or timber decking with drop sheets
• Cover any walls, fences, or structures within splash range

Your concreter should also take precautions, but protecting your own property is a sensible backup.

Check Underground Services

Before any excavation begins, ensure underground services have been located. This includes water pipes, gas lines, electrical cables, telecommunications, and sewer/stormwater pipes. In Queensland, you can request a free service location through Dial Before You Dig (1100 or www.1100.com.au).

Your concreter should arrange this as part of their preparation, but it is worth confirming. Hitting an underground pipe or cable during excavation can be dangerous and expensive.

One Week Before the Pour

Confirm the Weather Forecast

Weather is the biggest variable in any concrete pour. Your concreter will monitor the forecast closely, but you should be aware of the conditions that affect concrete work in Brisbane.

Ideal conditions for pouring concrete are:

• Temperature between 15°C and 30°C
• No rain forecast for at least 6 hours after the pour
• Low to moderate wind
• Overcast skies (reduces rapid surface drying)

Conditions that cause problems:

• Rain during or immediately after the pour can damage the surface finish
• Temperatures above 35°C cause concrete to set too quickly, making finishing difficult
• Strong winds dry the surface prematurely, causing cracking
• Temperatures below 10°C slow the curing process significantly

Brisbane's climate means most of the year is suitable for concreting, but the wet season (December to March) requires more careful scheduling. Your concreter may postpone the pour if heavy rain is forecast — this is a sign of professionalism, not poor planning.

Best Months to Pour Concrete in Brisbane

Season	Months	Suitability	Notes
Autumn	March – May	Excellent	Ideal temperatures, lower rainfall
Winter	June – August	Good	Cool mornings, dry conditions, slower curing
Spring	September – November	Excellent	Warm days, generally dry
Summer	December – February	Fair	Hot, wet season — schedule around storms

Confirm the Schedule

Touch base with your concreter to confirm:

• The exact pour date and start time
• Whether the concrete truck delivery is booked
• Whether a concrete pump is needed and booked
• The expected duration of the pour and finishing
• When you can walk on the concrete (typically 24–48 hours)
• When you can drive on the concrete (typically 7 days)

Pour Day: What to Expect

Early Morning Start

Most concrete pours in Brisbane start between 6:00 and 7:00 AM. This takes advantage of cooler morning temperatures, which give the concreters more working time before the concrete begins to set. The concrete truck is usually booked for a specific delivery window, so the team needs to be ready when it arrives.

The Pour Process

A typical residential concrete pour follows this sequence:

Step 1: Final formwork check. The team inspects all formwork (the timber or steel frames that shape the concrete) to ensure it is level, secure, and correctly positioned. Reinforcement mesh is checked for correct placement and cover (the distance between the mesh and the surface).

Step 2: Concrete delivery. The concrete truck arrives and begins discharging concrete into the formwork. The team guides the flow using shovels and rakes to spread the concrete evenly. For pumped pours, a concrete pump truck connects to the agitator and pumps the concrete through a hose to the pour site.

Step 3: Compaction. A vibrating screed or vibrator is used to compact the concrete, removing air pockets and ensuring the concrete fills all areas of the formwork evenly.

Step 4: Levelling (screeding). A straight edge or screed board is dragged across the top of the formwork to level the concrete surface. This establishes the correct height and fall (drainage gradient).

Step 5: Floating. Once the concrete begins to stiffen (typically 30–90 minutes after pouring, depending on temperature), the surface is smoothed with a bull float or magnesium float. This brings the cement paste to the surface and prepares it for the final finish.

Step 6: Finishing. The chosen finish is applied — broom strokes for a brushed finish, surface retarder and washing for exposed aggregate, stamps for stamped concrete, or power trowelling for a smooth finish. This is the most skilled part of the process and determines the final appearance.

Step 7: Curing. After finishing, the concrete is treated with a curing compound or covered with plastic sheeting to retain moisture. Proper curing is essential for strength development and crack prevention.

How Long Does It Take?

Job Type	Typical Duration
Single car driveway (30–40 m²)	4–6 hours
Double car driveway (50–70 m²)	6–8 hours
Patio or pool surround (30–50 m²)	4–7 hours
Shed slab (20–40 m²)	3–5 hours
Pathway (15–25 m²)	2–4 hours

These times include the pour, finishing, and initial clean-up. Exposed aggregate finishes take longer because the surface needs to be washed after partial curing.

After the Pour: Curing and Care

The first 7–28 days after pouring are critical for concrete strength development. How you treat the concrete during this period directly affects its long-term durability.

Curing Timeline

Time After Pour	Concrete Strength	What You Can Do
0–24 hours	Setting	Nothing — do not touch or walk on the surface
24–48 hours	~20% strength	Light foot traffic only
3–7 days	~50% strength	Normal foot traffic; no vehicles
7–14 days	~70% strength	Light vehicles (cars) on driveways
28 days	~100% strength	Full use including heavy vehicles

Curing Tips for Brisbane's Climate

Brisbane's heat and low humidity can cause concrete to dry too quickly, which leads to surface cracking and reduced strength. During the first 7 days:

Keep the concrete moist. Lightly mist the surface with water 2–3 times per day, especially in hot or windy conditions. Do not flood the surface — a gentle mist is sufficient.

Avoid direct sun exposure if possible. If the concrete is in full sun, consider covering it with damp hessian or plastic sheeting for the first 3–5 days. This is particularly important for summer pours.

Do not apply sealer too early. Most sealers should not be applied until the concrete has cured for at least 28 days. Applying sealer too early traps moisture and can cause the surface to peel or discolour.

Avoid heavy loads. Do not park vehicles on a new driveway for at least 7 days (14 days for heavy vehicles). Place plywood sheets under jack stands or trailer legs to distribute point loads.

Common Questions from Brisbane Homeowners

Can I pour concrete myself? Technically yes, but we strongly advise against it for anything larger than a small garden path. Concrete is unforgiving — once it starts setting, you cannot stop the clock. A professional team has the experience, tools, and manpower to handle the time pressure and deliver a quality finish. A DIY driveway that cracks or finishes poorly will cost more to fix than it would have cost to do professionally in the first place.

What if it rains on pour day? Your concreter will monitor the forecast and may postpone if heavy rain is expected. Light rain after the concrete has been finished and has begun to set (typically 4–6 hours after pouring) is generally not a problem. Heavy rain on fresh concrete can damage the surface finish and weaken the top layer.

How do I know if my concreter is doing a good job? Look for these signs of quality work: level and secure formwork before the pour, reinforcement mesh on bar chairs (not sitting on the ground), consistent concrete coverage with no voids, smooth and even finishing, and proper control joints cut at regular intervals. A professional team works efficiently but not rushed.

Will the concrete crack? All concrete develops some hairline cracking over time — this is normal and does not affect structural integrity. Control joints (the grooves cut into the surface) are designed to control where cracking occurs, directing it into the joints where it is invisible. Proper sub-base preparation, adequate reinforcement, and correct curing minimise cracking significantly.

Ready to Book Your Concrete Pour?

Concrete Concepts Group handles everything from site preparation through to the finished pour across Brisbane, Logan, Redlands, and the Gold Coast. We provide free on-site quotes, coordinate concrete delivery and pumping, and deliver quality finishes that last.

QBCC Licensed #15299707 | ABN 61 695 485 593 | Fully Insured

Get a free quote or call us on 0424 463 268 to discuss your project.