At Design Assist Partners (DAP), we understand the frustration of dealing with missing or incomplete CAD files when preparing As Built Documentation for Construction handover O&M Manuals. Whether you’re an electrician, plumber, mechanical contractor, fire service contractor or commercial builder, having the complete set of CAD files is crucial for seamless project handover and timeliness. Here are practical solutions to overcome this common challenge:

1. Request CAD Files Early

Start by requesting CAD files as early as possible in the project timeline. Clearly communicate with contract administrators, subcontractors and project stakeholders about the importance of complete and accurate CAD files for O&M Manual preparation.

2. Follow Up Regularly

Maintain regular communication to ensure timely delivery of CAD files. Schedule follow-up meetings or emails to track the progress of file submissions and address any delays promptly.

3. Utilise Placeholder Notes

In the absence of CAD files, utilise placeholder notes in the O&M Manual. Clearly indicate where CAD drawings are missing and outline steps for obtaining them post-project completion.

4. Convert PDFs to CAD

If CAD files are not available, explore converting PDF drawings into CAD format. Use software tools that facilitate conversion, ensuring the information is suitable for O&M Manual inclusion.

5. Collaborate with Design Teams

Work closely with design teams to obtain missing CAD files. Engage in collaborative efforts to retrieve the necessary documentation and ensure it meets O&M Manual requirements.

6. Create Detailed Request Forms

Develop detailed request forms for CAD files. Specify the required file names, formats and associated Xref’s to streamline the submission process and minimise downtime.

7. Establish Document Management Systems

Implement robust document management systems. Use platforms like Aconex or Procore to centralise file storage, track revisions and facilitate efficient file sharing among project stakeholders.

8. Provide Training and Guidelines

Offer training to project teams on As Built Drawing requirements. Educate team members on the importance of timely submission and adherence to O&M Manual standards.

By implementing these practical solutions, you can effectively handle missing or incomplete CAD files for O&M Manuals, ensuring your projects are completed with accuracy and timeliness. At DAP, we are committed to supporting your documentation needs and delivering successful project outcomes. Contact us today to learn more about our tailored solutions for As Built Drawing creation and O&M Manual collation.

At Design Assist Partners P/L (DAP), we are aware that in the construction industry, accuracy and clarity are paramount, especially when it comes to creating As-built drawings. These detailed drawings are essential for documenting the actual conditions of a building project, reflecting any changes made during construction. However, one common challenge that can compromise the quality, reliability and turn-around time of as-built drawings is blurred and confusing mark-ups. Ensuring clarity in your mark-ups is crucial for avoiding misunderstandings and time delayed mistakes. Here, we will explore the importance of clear mark-ups and provide practical tips for handling mark-ups in your as-built drawings

The Importance of Clear Mark-Ups

Clear and precise mark-ups for as-built drawings are vital for two key reasons:

1. Accuracy: As-built drawings serve as a comprehensive record of the final construction, including any deviations from the original plans. Accurate mark-ups ensure that these changes are correctly documented.
2. Timing: Clear mark-ups facilitate time efficient deliveries, remove confusion and uncertainty and the need to create, communicate and respond to RFI’s.

Common Causes of Poor Quality Mark-Ups

Blurred, confusing and incomplete mark-ups can occur due to various reasons, including:

• Poor Quality Photos and Scans: Photos when zoomed in can become blurred and hard to read. Similarly, scanning documents at low resolution can result in blurred and unreadable mark-ups.
• Cropped Images: Photos and images of marked-up drawings can sometimes be cropped, leaving out important details.
• Handwritten Notes: Handwritten notes that are not legible can lead to confusion and misinterpretation.
• Busy and Confusing Mark-ups: A drawing may already be full of information limiting the space and opportunity to create to create legible mark-ups in.

Best Practices for Ensuring Clarity

To avoid the pitfalls of blurred, busy and poor mark-ups, consider the following best practices:

1. Standardise Mark-Up Procedures: Establish a standard procedure for creating and managing mark-ups. This includes using consistent highlight pen colours, symbols, and notation styles to avoid confusion i.e. Yellow = Deleted, Orange = New, Green = Relocated etc.
2. Use High-Resolution Scans: Always scan documents at a high resolution to ensure that all mark-ups are clear and legible. A resolution of at least 300 dpi (dots per inch) is recommended for detailed drawings.
3. Leverage Digital Tools: Utilise advanced digital tools and software designed for creating and managing mark-ups. These tools often come with features that enhance clarity, such as zooming, layering and colour coding.
4. Ensure Proper Training: Provide training to all team members on how to create mark-up effectively. This includes training on software as well as best practices for manual mark-ups.
5. Review and Verify: Implement a review process to verify the clarity, completeness and accuracy of mark-ups. This involves cross-checking with the original plans and ensuring that all annotations are clear, complete and legible.
6. Avoid Handwritten Notes: Where possible, avoid handwritten notes on as-built drawings. Instead, use digital annotation tools that offer better clarity and precision.
7. Create Multiple Mark-ups for Busy Drawings: Always keep it simple. To avoid overcrowding a page with notes and mark-ups, it may help clarity if you spread your mark-ups across two pages of the same drawing.

Conclusion

Taking steps to avoid blurred, incomplete and poor-quality mark-ups in as-built drawings is a critical aspect of ensuring accuracy, reliability and timeliness in construction documentation. By following best practices such as using high-resolution scans, standardising mark-up procedures, leveraging digital tools and ensuring proper training, you can significantly improve the clarity of your mark-ups. In the fast-paced construction industry, taking the time to ensure the clarity of your as-built drawings can save you from costly errors and delays, ultimately contributing to the success of your projects.

Refer to our FAQ’s for further information or contact us today to learn more how we can help with your As Built Drawings.

In the world of the built environment development and construction development, electrical systems are vital cogs in a building that require careful documentation at project completion. One essential aspect of this handover documentation is the creation of electrical as-built drawings. In this comprehensive guide, Design Assist Partners P/L will help you explore the significance of electrical as-built drawings, delve into the details of single line diagrams and discuss how they contribute to maintenance and future proofing the site.

Introduction to Electrical As-Built Drawings:

Electrical as-built drawings are detailed records that document the final installed configuration of electrical systems within a building or infrastructure project. These drawings serve as valuable reference documents for architects, engineers, contractors and facility managers, providing insights into the layout, design, and components of the electrical systems.

Components of Electrical As-Built Drawings:

One of the key components of electrical as-built drawings is the single line diagram. This diagram provides a simplified overview of the electrical system, depicting the connections between various components such as transformers, circuit breakers, switches, and outlets. Single line diagrams are essential tools for understanding the flow of electricity within a building and identifying potential points of failure or inefficiency.

Navigating NBN Pathways in Electrical As-Built Drawings:

In addition to documenting internal electrical systems, electrical as-built drawings may include information about the external National Broadband Network (NBN). It shows information about the infrastructure, the connection and how it is routed into a site, known as NBN pathways. These pathways outline the cable sizes and ensure proper documentation of the integration with the building’s electrical infrastructure.

Benefits of Electrical As-Built Drawings:

By maintaining accurate electrical as-built drawings, project stakeholders can streamline maintenance operations, troubleshoot issues more effectively and ensure compliance with regulatory requirements. These drawings serve as valuable assets throughout the lifecycle of a building, from initial construction to ongoing maintenance and renovations.

Conclusion:

In conclusion, electrical as-built drawings play a crucial role in documenting and managing electrical systems within building projects. By incorporating single line diagrams and NBN pathways, these drawings offer a comprehensive view of both internal and external electrical infrastructures. Their detailed documentation facilitates efficient project management and enhances maintenance processes.

As technology and building designs continue to evolve, the importance of accurate and up-to-date electrical as-built drawings cannot be overstated. Investing in quality documentation from the outset can lead to long-term cost savings, reduced downtime and improved overall project outcomes. Therefore, it is essential for all project stakeholders to recognise the value of electrical as-built drawings and prioritise their creation at the completion of the build.

Refer to our FAQ’s for further information or contact us today to learn more how we can help with your As Built Drawings

In the world of plumbing, hydraulic systems are largely hidden away out of site in roof cavities, behind walls and in hard-to-reach places. That’s where As-Built Drawings come in. They’re like a detailed map of the plumbing system installed in a building. These drawings show exactly where pipes go, how they’re interconnected and where all the fixtures are located.

So, why are As-Built Drawings so important? Well, imagine a construction project without them—it would be like driving without a Google Maps! As-Built Drawings help maintenance and facility managers understand the installed plumbing system and where every pipe runs to.

Here’s why As-Built Drawings are so important:

1. Improved Visibility: As-Built Drawings capture the actual installed plumbing work in CAD and on paper. Rather than spend time in crawl spaces tracing a pipe or worse still, demolishing plaster or digging to find a pipe run, hydraulic as built drawings provide insight to the installed system.
2. Easy Maintenance: If there is a blockage or a system needs service, plumber as built drawings help a maintenance crew understand what has been installed and where it’s located. There’s less chance of mistakes and easier to fix any issue without causing too much disruption.
3. Communication: As-Built Drawings are like a common language for everyone involved in future upgrades to a project too. They assist architects, engineers, builders and plumbers understand existing conditions making planning easier.

Capturing accurate As-Built Drawings takes time and careful records of modifications during the construction phase must be kept. CAD Professionals like Design Assist Partners then make sure every detail is updated accurately, but once they’re done, these drawings become an invaluable resource for everyone involved in the building.

So, if you ever hear about As-Built Drawings in a plumbing project, remember—they’re the secret sauce that helps a building run smoothly.

Refer to our FAQ’s for further information or contact us today to learn more how we can help with your As Built Drawings.

Nice to see the Hyundai i30 is one of the most popular cars in Australia. Design Assist Partners have one too, complete with a slimline custom number plate ‘ASBILT’ and wrapped in a unique car graphics depicting some of our As Built, Shop Drawings and builder handover documentation services.

It was our first foray into a company car and graphics. We thought the vehicle colour selection was important, especially given we were only doing a partial wrap. We chose standard white paint for the vehicle as it better matched the wrap over the higher end, add-on cost, sparkle metalic white paint option. In the end we got a great result, more importantly, it’s been generating As Built and O&M Manual enquiries.

Refer to our FAQ’s for further information or contact us today to learn more how we can help with your project.

Design Assist Partners are seeing more clients required to deliver handover As Built Drawings in Revit Building Information Modeling (BIM) format. We can assist with this but advise clients that 3D CAD work is more complex and time consuming than typical As Built projects done in 2D AutoCAD.

We advise a greater allowance in tenders is required as we need time to update not only the drawings, but the 3D BIM model too. As a rule of thumb, you’ll probably need to double your regular AutoCAD (.dwg) format drawing budget for us to deliver your as built plans in BIM format.

Contract documents may also specify a Level Of Detail (LOD) that is required, i.e. LOD100, LOD 200, LOD 300, LOD 400 or LOD 500. The higher the nominated LOD number, the more involved and complex the CAD model is, which has a direct correlation to time and cost to implement changes.

To date we’ve only seen BIM revit model requirements on larger commercial projects, with the majority of As Builts still being done in AutoCAD .dwg format. If in doubt what to allow for in your tender, refer to our FAQ’s for further information or contact us or call on 0410 080 157 and we’ll help guide you.

As Builts – It’s What We Do!