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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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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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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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 506 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Mel 
 249 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional from start to finish. Building is very stressful but the help from Andrew at C & A he made it that less stressful and great to deal with. The team at C & A were very professional, the communication was outstanding and pricing was very reasonable. Definitely will be using these guys in the future.
  
 
     Posted on Google  
   
   Blox C 
 430 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Melik and the professional team of surveyors are top notch. C&A completed the job on schedule, and the quality of their deliverables was excellent. Highly recommend them to any builder looking for a no-fuss, quality team.
  
 
     Posted on Google  
   
   Stephen M 
 562 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I found C&A Surveyors to be very professional operation.
They were always on time with every aspect of my job and if they said they would do something - they did it.
  
 
     Posted on Google  
   
   V P 
 157 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Quick and efficient 👍🏻 Requested a detail surveying quote and was able to book the survey in the following day!!
  
 
     Posted on Google  
   
   Archin A 
 184 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been working with C & A Surveyors for over 12 years, and their service has been consistently outstanding. They are professional, reliable, and always deliver accurate, high-quality work.
  
 
     Posted on Google  
   
   Adam T 
 570 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with c and a surveyors. Celso did a great job and stayed back to get the job done right
  
 
     Posted on Google  
   
   Rick I 
 487 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I have used C&A Surveyors several times across multiple projects. They always deliver their service in timely manner at a competitive price. Highly recommended!
  
 
     Posted on Google  
   
   Julian B 
 146 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been working with C and A for many years now and only ever had wonderful experiences. Their survey models are excellent, site team always on time and respectful and they make our job much easier. Thanks guys!
  
 
     Posted on Google  
   
   Benjamin O 
 576 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Celso was great. Very helpful and thorough. He did not rush through the job and ticked off all the mark requirements carefully.
  
 
     Posted on Google  
   
   Charbel T 
 1882 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Thanks heaps. Smooth process. Very easy. Thanks again (:
  
 
 
  
 
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