What We Do
We provide accurate, trade-specific quantity takeoffs for your project based on the issued construction documents i..e drawings, specifications and addendums if any. Our detailed spreadsheets and colour coded quantity take-off files help you build precise estimates, eliminate oversights, and improve material procurement.
We provide
- Detailed spreadsheets organized by trade, CSI division, or custom formats
- Color-coded and clearly marked quantity take-off files for visual verification
- Full review and integration of project drawings, specifications, addenda, and design bulletins
- Clear documentation of any assumptions, clarifications, or scope discrepancies
- Support for all trades including architectural, structural, civil, and MEP
- Our takeoffs improve cost accuracy, save time, and reduce risk—helping you bid with confidence.
How We Work
We receive your project construction documents and scope details via email or shared cloud folders. Using industry-standard software like Bluebeam Revu, Planswift, or On-Screen Takeoff we perform digital takeoffs—organized by CSI codes or customized to your preferred format. Turnaround is typically 24–72 hours, depending on project complexity.
You Receive
- Excel takeoff sheets (with units, quantity, notes)
- Highlighted drawing PDFs for visual verification
- Any clarifications or notes on scope gaps
How We Help Contractors Win More Work
Our services are built to help you take the guesswork out of estimating and turn bids around faster—with fewer errors and greater confidence. With accurate, trade-specific quantities and detailed scope reviews:
- You price projects more accurately, avoiding over- or underestimating
- You save up to 60% compared to hiring an in-house estimator
- You bid on more jobs, while staying focused on operations and client relationships
By outsourcing your quantity takeoffs to Niesen, you can scale your business, reduce costs, and win more projects—all while maintaining the quality and reliability your clients expect.
"Our quantity takeoff services ensure every material, measurement, and man-hour is accounted for—so you can bid smarter and build better."