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I am preparing an upgrade/retrofit package for an industrial facility and need an accurate material take-off for the entire HVAC sheet-metal scope. The construction drawings (PDF, scaled) outline new and replacement duct runs plus associated mechanical piping; your task is to translate those plans into a clear bill of materials that purchasing can act on immediately. The estimate must cover the three material groups flagged in the brief—ductwork sheets, pipe fittings, and elbows & fittings—showing sizes, gauges, linear footage or square footage, and total weights where relevant. I work in Excel, so the final schedule should arrive in a structured spreadsheet with line-item subtotals and a concise summary tab. Drawings will be provided once we agree on workflow. Familiarity with take-off software such as Bluebeam Revu, PlanSwift, Trimble or similar will help you move quickly, but manual quantification is acceptable as long as the numbers reconcile. Deliverables • One Excel workbook containing: – Itemised take-off for ductwork sheets, pipe fittings, elbows & fittings – Gauge/diameter, quantity, area or length, and weight per line item – Summary tab with aggregated totals for each material group • A brief methodology note (one paragraph) confirming how counts were derived and any assumptions made. I will review by spot-checking against the drawings; accuracy within ±3 % is the acceptance threshold. If that aligns with your workflow, let’s get started.
Project ID: 40194228
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Active 2 mos ago
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16 freelancers are bidding on average $18 CAD for this job

Hello; We reviewed your project summary. We have excellent ideas for your project and we are very experienced in these projects. We are an architectural company made up of professional architects. We can complete your project in quality above your expectations. You can view our project examples from our profile. https://www.tr.freelancer.com/u/smparchitects?w=f Please contact us to talk about the details of your HVAC Sheet-Metal Takeoff Estimator project. Best regards SMP ARCHITECTURE DESIGN & MODELING COMPANY
$30 CAD in 1 day
6.8
6.8

I can prepare a clear and accurate HVAC material take-off from your drawings, covering ductwork sheets, pipe fittings, and elbows with sizes, gauges, quantities, and weights. The final delivery will be a well-organized Excel file with itemized details and a summary tab, plus a short note explaining the take-off method and assumptions. I focus on accuracy and consistency so purchasing can act on the numbers with confidence.
$25 CAD in 7 days
6.7
6.7

Hello, I can help with your HVAC material take-off and provide a clear, purchase-ready Excel BOQ. I’m a mechanical engineer with practical experience in HVAC ducting and piping, and I’ve handled take-offs for retrofit and industrial projects where accuracy and traceability really matter. My approach is simple and clear. I carefully review the scaled PDFs, measure all new and replacement runs, and break down quantities by size and gauge. I often use tools like Bluebeam or PlanSwift to work efficiently, then double-check key quantities manually so everything matches. Each line item will include size, gauge or diameter, length or area, and weight where needed. I also have hands-on experience working with plasma and laser CNC machines, which helps me understand fabrication realities. I’m open to learning and using your preferred software as well. Once you share the drawings, I can start right away and confirm a timeline.
$10 CAD in 1 day
5.6
5.6

Hi there, I reviewed your job posting and see you’re preparing an upgrade/retrofit package for an industrial facility and need an accurate HVAC sheet-metal material take-off from scaled PDF drawings. I’ve handled similar HVAC ductwork and mechanical takeoff scopes for industrial and commercial projects, delivering clean, purchasing-ready Excel schedules. ✅ Itemised take-off for ductwork sheets, pipe fittings, elbows & fittings ✅ Sizes, gauges, linear/SF quantities, and total weights included ✅ Structured Excel workbook with line-item subtotals ✅ Summary tab with aggregated totals by material group ✅ Accuracy maintained within ±3% through reconciled takeoff checks I’m proficient with Bluebeam Revu, PlanSwift, Trimble, and disciplined manual takeoffs where required. I’ll also include a brief methodology note outlining assumptions and how quantities were derived for easy review and spot-checking. I’m very open to being trained to your system for ongoing work. If you have daily quotes going out, I can adapt to your Excel formats, standards, and workflow so you have a reliable takeoff resource long-term. Ready to start as soon as drawings are shared. Best regards,
$18 CAD in 1 day
3.3
3.3

Hi there, I’ve reviewed your HVAC sheet-metal takeoff for the retrofit and will deliver an Excel workbook itemizing ductwork sheets, pipe fittings, and elbows & fittings with gauge/diameter, quantity, area/length, and weight, plus a concise summary tab. Counts will align to scaled drawings with a transparent methodology note, designed to meet ±3% accuracy; Would you prefer a Bluebeam Revu/PlanSwift workflow or manual Excel counting, and what is your target turnaround? Best regards,
$10 CAD in 3 days
1.4
1.4

❤️Thank you for the detailed project brief. As a member of a skilled and diverse engineering team, we understand the complexities and nuances of HVAC design better than most. With extensive experience in mechanical, electrical, and plumbing systems including HVAC installations, we know our way around the blueprints for any facility. Equipped with excellent proficiency in CAD/CAM software and an instinctive attention to detail, we will ensure that your project's bill of materials is nothing short of accurate. Our familiarity with take-off software such as Bluebeam Revu, PlanSwift, Trimble, to name a few, also streamlines the process while maintaining strict standards for correctness. Nonetheless, if manual quantification is preferred or necessary, you can entrust us to deliver precise calculations that reconcile with your construction drawings. Moreover, our documentation expertise extends not only to efficient Excel-based organization but also to providing detailed methodology statements. These explanations would give you a clear understanding of how each quantity estimation was derived while outlining any assumptions made. Bottom line? With us by your side, not only will you receive spot-on estimates but also comprehensive transparency throughout the process.
$18 CAD in 7 days
0.0
0.0

I’d be glad to support your upgrade/retrofit project by delivering a clear, accurate, and procurement-ready HVAC material take-off based on your construction drawings.I have experience translating scaled HVAC PDFs into detailed Bills of Materials, ensuring purchasing teams can act immediately without back-and-forth clarifications. I understand the importance of accuracy, consistency, and clean structure—especially for industrial facilities where scope clarity is critical.
$18 CAD in 7 days
0.0
0.0

Hi, I am a Piping Engineer with 6 years of experience providing Material Take-Off (MTO) services for Oil & Gas and HVAC projects, working directly with client organizations. I have strong expertise in extracting accurate quantities from Isometric and General Arrangement drawings, including running meters, piece counts, and weight calculations. My experience includes pipe weight estimation based on schedule and thickness, fittings, and sheet materials in accordance with ASTM A653 and ASTM A924 standards. I understand the importance of accurate MTOs for cost control, procurement planning, and minimizing material wastage. I am confident my experience and attention to detail will add value to your project. I would be pleased to support your scope of work and am available to start immediately. Kind regards, Sreehari Sudhakaran Piping Engineer
$25 CAD in 4 days
0.0
0.0

As an experienced civil engineer and design engineer, I have a thorough understanding of the intricacies that go into creating a comprehensive construction estimate. My skillset includes using AutoCAD, CAD/CAM and my proficiency in using softwares will immensely help in delivering accurate takeoffs efficiently. I completely understand the significance of precision in an industrial facility upgrade/retrofit package. My background as a quantity surveyor further strengthens my proficiency in this area. I am well-versed with HVAC sheet-metal works, duct runs, mechanical piping, as well as managing diverse material groups like ductwork sheets, pipe fittings, and elbows & fittings - all which are essential for your project. With regards to quantification, I will use every resource available to me including any take-off software you provide. To prove my commitment to accuracy, I'll go the extra mile by providing a methodology note confirming my counts and assumptions made. I assure you that your project's total tolerance level of ±3 % will not only be met but exceeded through my diligence. Should you select me for this project, you can expect nothing less than excellence and dedication. Trust me to deliver a meticulously itemized take-off with line-item subtotals and an easy-to-understand summary tab which will allow your purchasing team to act swiftly. Looking forward to the opportunity to serve you!
$10 CAD in 7 days
0.0
0.0

Hello there, If you need someone independent, thorough and can start immediately. HIRE ME. I can help you with the tasks you need assistance with. I am confident that I can be a great addition to your team. I may struggle on few new things but definitely will follow according to the instruction and resourceful enough to do and finish task at hand I would be happy to have a chat or call with you in your most convenient time.
$18 CAD in 7 days
0.0
0.0

I can do it if you explain how! I know how to create bills of materials in AutoCAD Plant3D. I can read and interpret blueprints. I know how to use the complete Microsoft Office suite. I'm just starting out in this field, and my motivation is to learn English.
$10 CAD in 14 days
0.0
0.0

Thank you for the opportunity. I’m happy to take on this HVAC sheet-metal takeoff project. I have solid experience in HVAC quantity takeoffs, ducting, piping, and mechanical systems, and I’m comfortable working from PDF construction drawings to produce accurate material schedules in Excel. I can deliver a structured workbook with itemized takeoffs, gauges, dimensions, weights, and clear summary tabs as requested. I also include a brief methodology note explaining assumptions and measurement logic. Accuracy and reconciliation are priorities, and I’m confident meeting the ±3% tolerance. Looking forward to reviewing the drawings and getting started.
$10 CAD in 7 days
0.0
0.0

Duncan, Canada
Member since Jan 31, 2026
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