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We have a road infrastructure design project (South Western Highway) that has been completed to a 5% design level. To progress this to an 85% submission for Main Roads Western Australia (MRWA) approval, we need a highly proficient Civil 3D professional to modify the geometric design model to comply strictly with MRWA drafting and engineering standards. The primary technical objective of this task is to reverse the existing alignment direction so that the chainages increase correctly in accordance with the established Straight Line Kilometre (SLK) direction, while seamlessly managing all downstream dependent objects. Key Responsibilities & Scope of Work Alignment Reversal: Reverse the existing alignment for South Western Highway, ensuring that chainages/stationing increase properly according to the MRWA SLK direction. Dependency Management: Rebuild, recreate, or reattach all associated Civil 3D elements affected by the alignment reversal to ensure model stability. Profile & Profile Views: Update or recreate the design profile and profile views assigned to the newly reversed alignment, ensuring all vertical geometry, stationing, and labels display flawlessly without errors. Sample Lines & Cross-Sections: Review and update existing sample lines (or generate new ones if required) and recreate/regenerate the cross-sections to ensure they correspond accurately with the revised chainage direction. QA & Compliance Check: Perform a rigorous quality assurance check on the final alignment, profiles, cross-sections, and label sets to confirm perfect consistency and adherence to MRWA submission standards. Required Skills & Experience Civil 3D Expertise: Advanced, expert-level proficiency in Autodesk Civil 3D (managing complex alignment and profile dependencies is crucial). Standards Compliance: Direct experience with Australian road design frameworks, specifically Main Roads Western Australia (MRWA) standards and drawing guidelines. Workflow Integrity: A methodical approach to troubleshooting CAD models; you must know how to cleanly handle or recreate profiles and cross-sections rather than relying on a simple, automated "reverse" command that breaks labels and data shortcuts. Software Environment: Must have access to a stable, properly licensed version of Civil 3D. Deliverables Cleaned and updated Civil 3D model file(s) with the reversed alignment, corrected profiles, and working cross-sections. Ensured data shortcut integrity (if applicable). Compliance with the MRWA standards documentation provided upon project commencement.
Project ID: 40530731
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28 freelancers are bidding on average $337 AUD for this job

As an accomplished Civil 3D expert, I possess the advanced skill set necessary to meet your project's demanding requirements. My experience in managing complex alignment models, especially in relation to chainage compliance direction changes, is directly applicable to your needs. In addition, having worked extensively with Main Roads Western Australia (MRWA) drafting standards, I am well-versed in the specific frameworks that will structure your project. Moreover, I am meticulous and experienced when it comes to troubleshooting CAD models. Where many designers might take shortcuts that break labels and important data sources, I prioritize the cleanliness and stability of my work by manually handling or recreating profiles and cross-sections as required. In this way, I can ensure a complete dependence management system that seamlessly manages all downstream objects with no loss of quality or consistency.
$255 AUD in 2 days
7.5
7.5

HI, I can update highway and roadway alignments, including horizontal and vertical geometry revisions, corridor modeling, grading adjustments, profile updates, cross-sections, and construction-ready civil drawings. I have experience working with roadway design standards and delivering accurate alignment modifications for transportation projects. 1️⃣ Which software is being used (Civil 3D, OpenRoads, MX Road, etc.)? 2️⃣ What alignment updates or design changes are required? 3️⃣ Do you need revised plans, profiles, cross-sections, and quantity calculations as well? Warm regards, The Blend Nation.
$255 AUD in 1 day
7.7
7.7

Hello, I have strong experience working with Civil 3D corridor and alignment workflows and can safely reverse the highway alignment while maintaining model integrity. I will update or recreate all dependent elements including profiles, profile views, sample lines, cross-sections, and label sets to ensure correct chainage direction throughout the project. A detailed QA review will be performed to identify and resolve any broken references, labeling issues, or geometry inconsistencies caused by the alignment update. The final model will be delivered as a clean, organized Civil 3D file ready for further progression toward the 85% submission stage. Could you please confirm whether the project currently uses Data Shortcuts and Civil 3D references that need to be preserved during the update?
$250 AUD in 7 days
6.5
6.5

Hi, Civil 3D expertise is critical here, and I am highly proficient in managing complex alignment and profile dependencies, ensuring strict adherence to MRWA standards. My experience includes handling large-scale infrastructure projects where precision and compliance are paramount. I will reverse the alignment, rebuild dependent objects, update profiles, and verify cross-sections thoroughly to meet MRWA approval standards. I am committed to delivering a stable, compliant model aligned with project specifications within the agreed timeline. What specific MRWA standards or guidelines should I prioritize to ensure full compliance?
$250 AUD in 1 day
6.5
6.5

HI, As a highly adaptable designer with significant experience in various 3D modeling and drafting tools, including AutoCAD and Civil 3D, I am more than ready to tackle the challenges your project presents. I've worked on complex design projects before and developed a deep understanding of alignment and profile handling, an area that's crucial for this project. Best regards, Sakshi masih
$255 AUD in 1 day
6.3
6.3

Hello, I have experience in road design projects usung civil 3d. I can provide you the required deliverables mentioned in the job description. Looking forward, Zaheer Abbas
$600 AUD in 3 days
6.1
6.1

With extensive experience in 3D modeling using AutoCAD, I can confidently say that I am the ideal candidate for your Civil 3D Highway Alignment Update project. My technical expertise, especially within complex alignment and profile management, aligns perfectly with your requirements. I have a strong understanding and direct experience working with MRWA standards and drawing guidelines, which is crucial for this task, ensuring the alignment reversal is completed flawlessly without any compromise to downstream dependent objects. One important skill that sets me apart is my methodical approach to troubleshooting CAD models. Rather than relying on simple automated commands, I know how to handle or recreate profiles and cross-sections to maintain data integrity and ensure seamless functioning of elements. This meticulousness extends to the QA stage where I will perform rigorous checks on all aspects, leaving no room for errors or inconsistencies. I am also well-equipped with an advanced licensed version of AutoCAD Civil 3D which guarantees optimal performance throughout the project. In terms of deliverables, you can expect a thoroughly cleaned and updated Civil 3D model file marked by impeccable adherence to MRWA standards. My aim is to deliver excellent quality work promptly and at a competitive price. All these reasons make me confident that I’m best suited for this project - keeping your requirements in mind!
$500 AUD in 7 days
5.1
5.1

I am excited to submit my proposal for your Civil 3D Highway Alignment Update project. With strong experience in Autodesk Civil 3D and transportation engineering design workflows, I can accurately update and refine highway alignments while ensuring compliance with design standards and project requirements. My focus is on delivering precise, efficient, and constructible roadway designs that improve overall project quality. For this project, I will review your existing alignment data, surface models, and corridor designs, and make necessary adjustments to horizontal and vertical alignments based on updated design criteria. I will ensure proper integration of profiles, superelevation, and cross-sections while maintaining consistency with roadway geometry standards. If required, I can also generate updated plan and profile sheets, quantity calculations, and corridor models to support construction documentation and analysis. I am committed to providing accurate, well-documented design updates with clear communication throughout the process. My goal is to ensure that your highway alignment is optimized for safety, efficiency, and constructability while meeting all technical specifications. I look forward to collaborating with you and contributing to the successful completion of your roadway design project.
$250 AUD in 7 days
4.6
4.6

Hi, I've reviewed your project and understand you're looking to reverse the South Western Highway alignment while preserving the integrity of all dependent Civil 3D objects, profiles, sample lines, cross-sections, labels, and data references in accordance with MRWA standards. This requires much more than a simple alignment reversal, and the key will be rebuilding and validating all downstream dependencies so the model remains stable, submission-ready, and fully compliant with the required drafting and engineering framework. I've worked on similar Civil 3D roadway and infrastructure projects and can share relevant examples once we connect in chat. Also a quick question, are any corridor models, assemblies, or quantity takeoff reports currently linked to the alignment that must remain intact after the reversal? Best Regards, Muskan
$250 AUD in 1 day
4.8
4.8

Hello, I have advanced Civil 3D experience with road alignment, profile, corridor, sample line, and cross-section workflows for infrastructure design submissions. This project interests me because reversing the South Western Highway alignment must be handled carefully so chainage, SLK direction, labels, profiles, sections, and dependent objects remain stable and MRWA-compliant. I will review the current 5% model, MRWA standards, data shortcuts, profile views, sample lines, label sets, and cross-sections before making changes. I will reverse or rebuild the alignment using a controlled workflow, then recreate or reattach affected profiles, sample lines, and section views as needed. I will run QA checks across stationing, vertical geometry, labels, section outputs, and file integrity before issuing the updated Civil 3D model. I can also document the changes clearly so your team understands what was rebuilt and why. Thanks for reading my proposal. Edwin
$500 AUD in 7 days
4.0
4.0

Hi there, I noticed you need Civil 3D alignment reversal and full model correction for MRWA 85% submission, including rebuilding profiles, sample lines, cross-sections and all dependent objects to maintain data integrity. I’ve completed similar road geometry redesign and Civil 3D cleanup projects before. As a skilled Civil 3D specialist with 7+ years of experience, I focus on roadway design, alignment management, corridor modeling and authority-compliant documentation using Autodesk Civil 3D, ensuring stable models and strict MRWA standard compliance. I’m happy to share relevant samples upon request. Portfolio: https://www.freelancer.com/u/andrasr69 I am looking forward to work with you. Best regard.
$300 AUD in 2 days
3.5
3.5

Hey, I can handle the Civil 3D alignment reversal and fully rebuild all dependent data so your model stays clean, stable, and MRWA-compliant through to 85% submission standard. I’ll properly reverse the SLK direction, then rebuild profiles, sample lines, cross-sections, and all label sets so nothing breaks and stationing, geometry, and outputs stay fully consistent. Before I start, are your surfaces and corridors already data shortcut based, or is everything contained inside a single Civil 3D project file? Regards, Atik
$270 AUD in 1 day
3.5
3.5

We've just completed a similar project. We recently helped a civil engineering team update a complex road design model to align with strict government road authority standards while maintaining full model integrity and dependent object stability. We also support infrastructure projects through advanced CAD coordination and compliance focused drafting. You won't find someone better aligned with what you're looking for. I understand you need expert Civil 3D work to reverse alignment direction, correct SLK chainages, and fully rebuild dependent profiles, sample lines, and cross sections in line with MRWA standards. I specialize in Civil 3D alignment management, road design workflows, and QA compliant deliverables. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Danie
$300 AUD in 7 days
2.8
2.8

I’m excited to assist in your road infrastructure design for the South Western Highway. My experience in Civil 3D is advanced, allowing me to efficiently reverse alignments while ensuring compliance with MRWA standards. I will focus on dependency management to maintain model integrity, updating profiles and profile views flawlessly to reflect the correct chainages. Additionally, I will review existing sample lines and cross-sections, making sure everything aligns perfectly with the new direction. Quality assurance is a priority, and I will conduct thorough checks to ensure everything adheres to the MRWA submission standards. What specific challenges do you foresee in reversing the alignment? I also want to ensure that the revised alignment meets all the necessary regulations. Can you clarify any specific challenges you foresee? What is your timeline for this project? Do you have any existing data shortcuts that need to be maintained?
$250 AUD in 11 days
2.9
2.9

Hi, I'd love to work on your project. I have experience with Civil 3D roadway design workflows, alignment modifications, profiles, cross-sections, and CAD model management for infrastructure projects. I can assist with reversing the alignment while maintaining model integrity, updating dependent profiles and profile views, regenerating sample lines and cross-sections where required, and performing thorough QA checks to ensure consistency throughout the model. I'm comfortable working with complex Civil 3D dependencies and can follow MRWA standards and submission requirements. Best regards, Diksha L
$255 AUD in 2 days
1.4
1.4

Hello, I am confident in my capacity to modify your Civil 3D highway alignment to meet MRWA standards. With expert-level proficiency in Autodesk Civil 3D, especially managing complex alignment dependencies and updating profiles and cross-sections meticulously, I will ensure your project transitions seamlessly from 5% to 85% design. My approach guarantees model stability, compliance, and QA with strict adherence to MRWA guidelines. Next, I will thoroughly review your current model, reverse the alignment, and rebuild all dependent objects to ensure structural integrity and compliance. I am well-equipped with the necessary Australian road design standards and have proven experience with similar projects in Civil 3D. Please confirm if you have a preferred timeline for completion or any specific data environment details. What are the specific MRWA standards and drafting guidelines I should prioritize during the alignment update?. Thanks, Rahul
$250 AUD in 1 day
0.8
0.8

Hello, I am ready to work on your 3D architectural design project using 3ds Max. I can create high-quality architectural visualizations, realistic exterior and interior renders, detailed modeling, lighting, materials, and post-production to achieve professional results. I am committed to delivering accurate work, maintaining clear communication, and meeting project deadlines. Please share the project details, drawings, references, or sketches, and I can start immediately. Best regards, Mostafa
$500 AUD in 7 days
2.0
2.0

Hello, I am Krishna Bhanderi, a seasoned professional with over 7 years of experience in 3D Rendering, 3D Modelling, and Autodesk Civil 3D. I am well-versed in complying with strict engineering standards and am confident in handling complex alignment and profile dependencies. I understand the requirements of your project for updating the Civil 3D model for the South Western Highway alignment to meet MRWA standards. I will efficiently reverse the alignment direction, manage dependencies, update profiles and cross-sections, and ensure adherence to submission standards. I would like to discuss your project further in chat to ensure a precise and tailored solution. Best regards, Krishna Bhanderi
$250 AUD in 3 days
0.0
0.0

Hello, Client. I reviewed the attached South Western Highway alignment/profile sheet, and your main concern is correcting the Civil 3D chainage direction to match the MRWA SLK direction while keeping the plan, profile, vertical geometry, labels, sample lines, cross-sections, and dependent objects stable. I understand this is not just a drafting update. The alignment reversal must be handled carefully so profile views, stationing, crest/sag curve labels, chainage bands, horizontal/vertical geometry data, crossfalls, and section references remain consistent for an 85% MRWA submission. My approach: 1. Audit the Civil 3D alignment, profile, profile views, labels, sample lines, section views, surfaces, corridors, and data shortcuts. 2. Reverse or recreate the SWH-NB alignment according to the required SLK direction. 3. Rebuild/reattach the design profile and profile views to avoid broken stationing or labels. 4. Regenerate sample lines and cross-sections against the corrected chainage. 5. Review bands, labels, vertical geometry, chainage tables, and drawing references. 6. Check the final model against the MRWA standards you provide. 7. Deliver cleaned Civil 3D files with corrected alignment, profiles, and working cross-sections. I have strong AutoCAD/CAD drafting, engineering drawing, construction documentation, and model QA experience. Timeline: 5–7 days after receiving the Civil 3D files and MRWA standards. Fixed price: AUD 650.
$500 AUD in 5 days
0.0
0.0

Hi, there! I’m very familiar with MRWA standards and advanced Civil 3D workflows, and I can help move your South Western Highway project from 5% to 85% completion with full compliance for Main Roads WA. Here’s how I can assist: - Reverse the alignment so chainages increase in the required SLK direction. - Methodically rebuild or reattach all dependencies affected (profiles, assemblies, sample lines, cross-sections). - Update all vertical geometry, profiles, and labels to ensure seamless, error-free display in line with MRWA submission standards. - Conduct rigorous QA checks on the entire model for consistency and compliance. To proceed smoothly, I’ll need the current Civil 3D model files, MRWA standard documentation, and any specific workflow notes or naming conventions you’d like maintained. I am prepared to talk about your project and can begin right away. Best regards.
$250 AUD in 1 day
0.0
0.0

Balcatta, Australia
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