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Project Consultation Channel

Request a Quote / Contact Our Sydney Team

Share your project drawings, site details, or building concepts with ASP Group 11. Our team will review your requirements and provide an itemised scope, programme, and pricing.

Sydney Office & Operations

We welcome construction, renovation and project management enquiries from across Greater Sydney. Submit your drawings and requirements using our quote form or connect directly with our team.

Office & Postal Address
Unit 6, 235 Targo Rd, Girraween NSW 2145
Company Registration & ABN
ASP Group 11 Pty Ltd
ABN: 52 703 386 190
Operating Hours
Monday - Friday: 8:30 AM - 5:30 PM (Sydney Time)
Girraween, NSW 2145, Australia Open in Google Maps →
ASP Group 11 Office Location in Girraween NSW

Request an Itemised Construction Quote

Fill in the project details below to request a site visit, scope review, or itemised quotation. All plans and project discussions are treated with strict confidentiality.

Submissions route directly to info@aspgroup11.com.au. Registered Australian Proprietary Company (ABN: 52 703 386 190).

Common Questions

Frequently Asked Questions

Clear answers about our construction process, quoting transparency, project timelines, and service coverage across Sydney.

ASP Group 11 delivers residential, commercial and civil projects across Greater Sydney. Our capabilities include architectural new home builds, duplexes and multi-dwelling developments, second-storey additions, extensive interior renovations, commercial office and retail fit-outs, engineered concrete slabs, carpentry framing, bulk earthworks, and commercial maintenance make-good contracts.

Yes. Through our integrated Design & Construct service, we coordinate architectural drafting, structural and civil engineering, and statutory approval pathways. We liaise directly with local Sydney councils for Development Applications (DA) or accredited private certifiers for Complying Development Certificates (CDC), ensuring documentation is fully compliant before site works begin.

We operate on a transparent, itemised pricing approach. Following an initial site consultation and a detailed review of your architectural drawings, specifications, and site constraints, we prepare a comprehensive written quote. We clearly itemise preliminary stages, labour, materials, plant equipment, and provisional allowances so you have complete visibility over costs.

Project timelines depend on the structural scope, engineering requirements, and finishing specifications. A standard kitchen or bathroom transformation typically takes between 3 to 6 weeks, whereas a major ground-floor extension or second-storey addition generally spans 4 to 8 months. We establish a critical-path Gantt programme before commencement and provide regular progress updates.

We enforce a strict "no surprises" variation policy. Should unforeseen site conditions arise (such as concealed underground rock or legacy framing defects) or if you choose to modify specifications during the build, we document the adjustment in writing with exact cost and timeline impacts. No extra work is commenced without your written approval.

Headquartered in Girraween in Western Sydney (NSW 2145), ASP Group 11 provides construction services across the entire Greater Sydney region, including Western Sydney, Parramatta, the Hills District, Blacktown, Inner West, South West Sydney, and adjacent regional projects.

Have a question regarding your upcoming build or site requirements?

Ask Our Construction Team
Registered Australian Entity
ABN: 52 703 386 190
Sydney, NSW Delivery
Girraween, NSW 2145
Safety & Compliance
Safe & Tidy Worksites
10 Specialist Services
Residential, Commercial, Civil