Pekaj Group Pty Ltd

Pekaj Group Pty Ltd Planning to undertake a residential construction project and unsure of the costs involved?

Experts in Construction Estimating

Our services are suitable for those undertaking the following;

- single and double storey dwellings

- multi-unit sites [townhouse developments]

- renovation of existing dwelling including extending

- low-rise construction [up to 7 storey including basements]

How often does this happen on your project?You don’t have a budget problem. You have a BS problem. (And it’s costing you...
30/07/2025

How often does this happen on your project?

You don’t have a budget problem. You have a BS problem. (And it’s costing you six figures.)

Let’s cut to the chase .
- Builders often work off provisional sums and allowances just to keep things moving.
- Architects are pushing boundaries, which is great, but sometimes without full visibility on cost.
- And clients? They’re doing their best with ballpark figures they’ve picked up from friends or forums.

It’s no one’s fault, but when everyone’s working from different baselines, cost blowouts aren’t a surprise… they’re inevitable.

But the truth is, the damage was done long before the builder stepped on site.
- It started with assumptions.
- It started with guesswork.
- Nobody bothered to get quotes.
- It started when no one bothered to call a Quantity Surveyor.

Here’s the problem no one in the industry wants to say out loud:
Projects don’t fail because of the concrete or the carpentry.
They fail because of what’s missing in the numbers.

These aren’t surprises.
These are predictable failures.
And they’re 90% preventable. (If someone claims to be flawless, watch your wallet, snake oil usually comes with a smooth pitch)

If your QS isn’t in the room before the design is finalised, you're already bleeding money.

At Pekaj Group, we don’t just crunch numbers.
- We dissect the design.
- We test the buildability.
- We expose the risks others overlook before they become blowouts.
- We’re not here to tick boxes.
- We’re here to protect your margin before a shovel hits the ground.

You can’t build a $2 million house off a $40 spreadsheet.
You need X-ray vision, not rear-view mirrors.

That’s where we come in.

Follow Pekaj Group Pty Ltd if you’re a builder, developer or architect who’s sick of hearing:

“It wasn’t in the quote.”
“We didn’t know that would cost extra.”
“The client changed their mind.”

We deliver QS without the BS.

Let's talk

Completed estimate in Brighton Type: 9 unit development with basementProject Value: $7.5 - $8.0 million approx.Scope: Fu...
01/06/2025

Completed estimate in Brighton

Type: 9 unit development with basement
Project Value: $7.5 - $8.0 million approx.
Scope: Full Estimate (All Trades)

Custom estimating solutions for your business.



Quality meets cost efficiency! Discover how our quantity surveyors identify risks and savings for your residential and i...
14/05/2025

Quality meets cost efficiency! Discover how our quantity surveyors identify risks and savings for your residential and industrial projects.

Don't let budget overruns derail your project! Our quantity surveying services help you stay on schedule and within budg...
12/05/2025

Don't let budget overruns derail your project! Our quantity surveying services help you stay on schedule and within budget.

Ready to elevate your project outcomes? Partner with us for precise cost estimates and comprehensive quantity surveying ...
11/05/2025

Ready to elevate your project outcomes? Partner with us for precise cost estimates and comprehensive quantity surveying services!

Site Visits
04/04/2025

Site Visits

Completed estimate in Strathmore.Type: Double storey residence.Project Value: $2.0 - $2.4 million approx.Scope: Full Est...
02/04/2025

Completed estimate in Strathmore.

Type: Double storey residence.
Project Value: $2.0 - $2.4 million approx.
Scope: Full Estimate (All Trades)

Custom estimating solutions for your business.



Are you in need of precise and comprehensive structural steel take-offs?Look no further! Our expert team specialises in ...
30/01/2025

Are you in need of precise and comprehensive structural steel take-offs?

Look no further! Our expert team specialises in breaking down every element of your project, providing accurate quantities and detailed breakdowns to assist with your pricing and procurement. Whether it's beams, columns, connections, or fabrication details, we ensure you have all the information needed for a seamless and cost-effective build.

Get in touch today to streamline your estimating process and maximise project success.

Completed estimate in AberfeldieType: 2 unit development with basements Project Value: $3.8 - $4.2 million approx.Scope:...
11/11/2024

Completed estimate in Aberfeldie

Type: 2 unit development with basements
Project Value: $3.8 - $4.2 million approx.
Scope: Full Estimate (All Trades)

Custom estimating solutions for your business.



Completed estimate in Essendon Type: Double storey dwelling with basement 140sq.Project Value: $7.0 - $8.0 million appro...
27/09/2024

Completed estimate in Essendon

Type: Double storey dwelling with basement 140sq.
Project Value: $7.0 - $8.0 million approx.
Scope: Full Estimate (All Trades)

Custom estimating solutions for your business.



Have You Accounted for All Site Preparation Costs?Uneven blocks in Melbourne’s eastern suburbs like Kew often require si...
12/09/2024

Have You Accounted for All Site Preparation Costs?

Uneven blocks in Melbourne’s eastern suburbs like Kew often require significant excavation and leveling before construction can begin.

In areas with reactive clay soils like Point Cook, additional costs for soil tests and foundation reinforcements may arise.

Sites near the Yarra River in Alphington may require erosion control or additional drainage measures due to proximity to water.

Make sure your quantity surveyor and estimator know their local surroundings and can adapt to changing site requirements in different regions.

Multi unit development in Maidstone.Light gauge steel construction.
02/07/2024

Multi unit development in Maidstone.
Light gauge steel construction.

Address

Level 23, Tower 5, Collins Square, 727 Collins Street
Melbourne, VIC
3008

Opening Hours

Monday 8:30am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+61402045256

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Our Story

WHO WE ARE? Pekaj Group Pty Ltd specialises in an array of fields of the housing & low rise commercial market including providing comprehensive estimates as well as other services such as: Feasibility Analysis for potential Developments Tender & Quotes (Sales Estimating) Consultant Services such as liaising with Sub-Contractors & Builders on the owners behalf Real Estate assistance in finding properties with potential for re-development Refer you to quality Builders whom we are affiliated with Cost Analysis of your existing Building Quotes