Why consultants rely on Sterling
Work faster across clients and sectors
Use structured templates, cost libraries, and reusable takeoff workflows to deliver faster, without starting from scratch on every job.
Outputs that meet every client brief
Sterling helps you produce PAS 2080-aligned carbon reports, NEC-ready BoQs, and ICMS-mapped cost plans, all from one platform.
Designed for advisory workflows
Sterling supports how consultants work, estimating from 2D, 3D, or manual inputs; benchmarking across projects; and finalising reports clients can rely on.
Fewer spreadsheets. More confidence.
Move away from spreadsheet-based risk and inconsistency. Sterling gives you a single source of truth, clear, traceable, and defensible.
Trusted by advisors shaping the built environment
Sterling is used by QS firms, cost consultancies, and carbon advisors delivering value to capital project clients. It's fast to adopt, easy to scale, and ready to support your advisory role — wherever the brief takes you.
Built to support modern consultancy workflows
Estimate cost and carbon from early-stage design to final sign-off
Work across multiple clients and projects from a single platform
Benchmark and reuse structured cost and carbon data
Align outputs to PAS 2080, NEC, and ICMS from day one
Deliver reports that are ready for procurement, audit, and board review
Collaborate with client and contractor teams in real time
Outputs that stand up to scrutiny, and save you time
NEC-ready Bills of Quantity (BoQs) and cost plans
PAS 2080 carbon reports
ICMS-classified outputs
Audit-ready lifecycle forecasts
Documented assumptions and version history