Services
From first look at the drawings to the sealed bid package — Qostara delivers quantity takeoffs, cost models, and proposal support built for the bid calendar.
What we do
Each service includes a named estimator, dual review, and deliverables your supers can trace back to the drawing set.
Full project estimates that combine quantity takeoffs with live pricing so you know exactly what to bid — and where the margin lives.
Layer-by-layer takeoffs from PDF, CAD, and Revit drawings. Every length, area, and count is tagged to a clear source sheet.
Independent verification of scope and quantities — used for feasibility, value engineering, and change-order defence.
From bid calendar to final submission package. We assemble the takeoff, the pricing, and the clarifications that keep you competitive.
Progressive estimating for design-build and IPD teams — conceptual, schematic, and construction-document priced as one continuous model.
We model crew composition, productivity factors, and overtime so your labour line holds up when the schedule compresses.
Why teams choose Qostara
Accuracy, speed, and transparency — without the overhead of a full in-house department.
Dual review on every takeoff. Average variance under two percent against awarded jobs.
Most commercial packages return in 3–5 business days. Rush windows available.
AACE and ASPE-credentialed leads on every account, not just the sales call.
Regional cost libraries refreshed weekly across labour, materials, and equipment.
One named estimator for your account. Same person from kickoff through award.
Value-engineering options flagged before you bid, not after you lose the job.
How it works
A clear process, a named estimator, and a deliverable your supers can actually use on site.
Upload plans, specs, and addenda. PDF, DWG, and Revit are all welcome.
A senior estimator scopes the set, flags missing sheets, and confirms the bid date.
Every trade is measured layer by layer with colour-coded source references.
Current regional rates, subcontractor quotes, and productivity factors are applied.
You receive a CSI-formatted cost report, Excel export, and mark-up PDFs.
We walk the numbers with your team and revise for addenda until the bid is sealed.
Why Qostara
We take fewer accounts than the big outsourcing shops so every takeoff receives a peer review before it leaves the desk. Dual review, CSI-formatted deliverables, and a named estimator from kickoff through award — that is the Qostara difference.
Learn about our teamFAQ
Everything teams ask before they send the first set of drawings. Still unsure? We reply within one business day.
Ready when you are
Upload your drawings and we will scope a free preliminary review within one business day — no commitment required.