Work as Executed (Substation) Surveys – Ensuring Compliance & Accuracy

Precision You Can Trust – Meet Electrical Authority Requirements with Ease

When constructing a new substation, compliance isn’t optional – it’s essential. A Work as Executed (WAE) survey is a critical requirement before obtaining your Section 88E documents and Occupation Certificate. Without it, delays in approval can hold up the entire project.

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Professional, cost effective surveying. Send your details now for a free proposal.

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Surveyors Sydney Casurveyors Design Mark

Work as Executed Substation Surveys Done Right

At C&A Surveyors, we ensure your substation’s final construction aligns with the approved plans—delivering precise, compliant documentation that meets all electrical authority requirements. As Sydney’s leading surveying firm, we’ve completed over 100,000 surveys since 2009 and are trusted by developers, builders, and contractors for our accuracy, efficiency, and expertise.

Plus, with our C&A Connect Portal, you get real-time updates, live job tracking, and instant access to your survey’s progress.

Don’t risk non-compliance or project delays – get it done right the first time.

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What is a Work as Executed (Substation) Survey?

A Work as Executed (WAE) survey is a precise as-built measurement of a substation, ensuring it matches approved design plans. The final data is marked in red ink on a copy of the approved substation plan, which is then submitted to the electrical authority for certification.

Why Do You Need a Work as Executed (Substation) Survey?

A WAE survey is a mandatory requirement before obtaining:

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Approval from the electrical authority – Ensures compliance with regulatory standards

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Registration of Section 88E documents – Required for legal documentation

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Occupation Certificate issuance – Final step for project completion

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Verification of construction accuracy – Confirms the substation was built as designed

Without a compliant WAE survey, your substation project can face costly delays.

Work as Executed (Substation) Survey FAQs

How long does a Work as Executed (Substation) survey take?

Most surveys are completed within 5–7 business days, depending on project size.

Is a Work as Executed survey mandatory?

Yes, it is required by the electrical authority before obtaining Section 88E documents and an Occupation Certificate.

Who can perform a Work as Executed (Substation) survey?

Click Get a Free Quote, and our team will take care of the rest!

Get your Work as Executed (Substation) Survey quote today!

Fill out the form, give us a call or drop us an email. We look forward to hearing from you.

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600+ Reviews – Trusted on 100,000+ Projects

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Why Choose C&A Surveyors?

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Sydney’s Leading Surveying Experts – Over 100,000 projects completed

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Registered & Fully Insured Surveyors – Ensuring compliance every step of the way

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Fast, Reliable Turnaround – Avoid project delays

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Three-Tier Quality Control Process – Accuracy guaranteed

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Exclusive C&A Connect Portal – Live job tracking & instant updates

Trust Sydney’s experts to get your Work as Executed (Substation) survey done right – quickly, accurately, and hassle-free.

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Surveyors Sydney Banner Internal Updates

NSW and Canberra's Most Trusted Surveyors

Trusted by homeowners, architects, builders and developers across Sydney, greater NSW and Canberra – our clients consistently rate us five stars for precision, speed and service.

      EXCELLENT  
   Based on 489 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Diego V 
 2962 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I have used C&A Surveyors for the first timer and they were super efficient. The cost was comparable to other surveyors, but they were much quicker to get the job done. I would definitely recommend them to future customers and use them again myself.
  
 
     Posted on Google  
   
   James K 
 1071 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Running design firm requires a surveying company that is polite, prompt and always on time. Melik and his team a delivery a professional and well priced service. i would have no hesitation in recommending them.
  
 
     Posted on Google  
   
   Fja D 
 173 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We’ve worked with C&A for many years and have consistently had great experiences. Their customer service is excellent, pricing is competitive, and their work is always accurate and detailed. Highly recommend.
  
 
     Posted on Google  
   
   Maria M 
 2991 days ago
 
 
 Trustindex verifies that the original source of the review is Google. My experience with C & A Surveyors was pleasant, professional and efficient. Sam Anjoul helped me all the way as I was an owner builder and had very little knowledge of construction. They are the cheapest in the market but the service is really very good! Highly recommended! Thanks so much!
  
 
     Posted on Google  
   
   J C 
 2800 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommended surveying team at C&A Surveyors. Quick turnaround, reasonable prices and up front service. Very professional.

Great service for developers, builders, project managers and alike.

Very much appreciate the assistance of Andrew, Sam, Wendy and the team.

Keep up the good work!
  
 
     Posted on Google  
   
   5 S 
 329 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Our company have always received great customer service from the whole team at C & A Surveyors,  They are reliable and efficient in their delivery and turn around time.

Thank you C & A Surveyors.
  
 
     Posted on Google  
   
   Malcolm C 
 1862 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great service from a knowledgeable team offering professional surveying services utilising the latest technologies.
Thanks for your help.
  
 
     Posted on Google  
   
   Dainty C 
 3022 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Really great customer service and professional. Will definitely be recommending and reusing.
  
 
     Posted on Google  
   
   Matt F 
 615 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Had C and A surveyors do a site setout for my up and coming extension.  Very easy do deal with and very prompt in replying and relaying information. Done an excellent job in the site setout.
Highly recommend to anyone looking for any type of surveying.
  
 
     Posted on Google  
   
   Ben F 
 335 days ago
 
 
 Trustindex verifies that the original source of the review is Google. As Landscape Designers, we need to know we are referring good people. C&A are great communicators - text message stating a fee proposal is on the way and then that the surveyor is on their way to site. The surveys are reasonably priced and as the end users - we know that they are well drafted and easy to use. Highly recommended!
  
 
 
  
 
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