For Trade Subcontractors

Accurate Quantity Take-Offs &
Trade Pricing for Subcontractors

Groundworkers, bricklayers, carpenters, roofers, dryliners, and MEP contractors — get exact measurement take-offs and competitive tender submissions fast.

Trade-Specific
Take-Offs
From £75
Fixed Price
3 to 5 Day
Turnaround
Editable Excel
Schedules
Common Challenges

Tender Faster Without Pricing Errors

Unpaid Evenings Measuring Plans

Stop spending hours after work doing manual quantity take-offs. Send us your drawings and receive complete measurement schedules.

Missed Tender Deadlines

Tender return dates are non-negotiable. Our fast turnaround options ensure you can bid on more packages simultaneously.

Under-Measuring Risk

Missed quantities directly destroy job profits. Our surveyors measure accurately from PDF and CAD drawings using industry standard rules.

Trade Packages We Measure & Price

Every estimate is prepared trade-by-trade using current UK regional labour, material, and plant rates with full Excel transparency.

  • Groundworks, Foundations & Earthworks
  • Brickwork, Blockwork & Stonework
  • Carpentry, Joinery & Timber Framing
  • Roofing, Cladding & Waterproofing
  • Drylining, Partitions & Plastering
  • Painting, Decorating & Finishing
  • Electrical & Mechanical (MEP) Take-Offs
  • Demolition & Site Clearance Packages
  • External Works & Paving
  • Variation & Final Account Schedules

NEED YOUR DRAWINGS PRICED?

Send us your project drawings and we'll confirm an exact fixed price before any work begins.

✓ From £75 Fixed Price ✓ 5 Working Days Standard ✓ Qualified QS Team ✓ UK-Wide Coverage

How Our Estimating Process Works

A rigorous, multi-step surveying workflow to ensure maximum accuracy and zero omissions in your cost plan.

01

Send Your Plans

Upload your drawings, surveys, or tender specifications online.

02

Scope Review

We review project scope and confirm a transparent fixed quote.

03

Measure & Take-Off

Accurate quantity take-offs measured directly from your drawings.

04

Costing

We apply current regional labour, material, plant, and subbie rates.

05

Quality Check

Senior QS peer review to verify completeness and accuracy.

06

Deliver

Receive your detailed editable Excel workbook and clean PDF summary.

What Our Clients Say

Trusted by builders, architects, property developers, and homeowners across the UK.

★★★★★ 5.0 average rating

"Bidders Support handles all my groundworks take-offs now. I've doubled the number of tenders I price each month and my margins are consistently protected."

— Groundworks Contractor, Birmingham

Know Your Cost. Before You Build.

Send your plans. We'll review the scope and
confirm a fixed price before any work begins.