Build Smarter. Estimate Better.
Tech-powered construction cost intelligence that turns project information and drawings into structured BOQs, current market estimates and actionable cost insights.
From Drawings to BOQ. From BOQ to Cost Intelligence. Indicative estimates, subject to professional verification.
Cement 42.5R
₦9,850 / 50kg bag
- Market range
- ₦9,200 – ₦10,400
- Sources
- 12
- Location
- Lagos
- Confidence
- High
The workflow
Drawings to quantities. Quantities to cost intelligence.
Create your project
Type, location, floors, area, finishing level and specification.
Upload drawings
Architectural, structural and MEP drawings, schedules and specifications.
TerraVest analyses
Documents are parsed asynchronously with full processing transparency.
Quantities extracted
Every takeoff item carries source, page, unit and confidence score.
Market rates applied
Material, labour, plant and transport rates matched to your location.
Export your BOQ
Professional PDF and Excel BOQ with assumptions and disclaimers.
Platform
One system for quantities, rates, cost and risk.
Quantity takeoff
Structured, reviewable quantities with drawing references and confidence scores.
BOQ generator
25 standard trade sections, item codes, rate build-ups and versioning.
Market price intelligence
Cement, steel, blocks, tiles, labour and more — with 7/30/90-day movement.
Supplier intelligence
Supplier profiles, verified price lists and multi-source rate ranges.
Assembly engine
Reusable construction assemblies with components, waste and labour factors.
Risk & quality scoring
BOQ health score and cost risk score derived from real data gaps.
Explainable rates
Every number opens into sources, market range, location and date.
Professional QS verification
Submit any BOQ for review, modification and certification.
Product principle
Every number must be explainable.
TerraVest never presents tech-generated construction costs as guaranteed facts. Click any rate and see the product, specification, location, market range, supplier count, data sources, last update, trend, confidence and exactly which costs are included.
Source & date
Where the rate came from and when it was collected.
Location
Rates differ across Lagos, Abuja, Port Harcourt and beyond.
Market range
Minimum, maximum, median and weighted average.
Included costs
VAT, delivery and labour stated explicitly.
Confidence
Data quality and recency drive a stated confidence level.
Verification
Flags whether professional verification is required.
Start with one project. Understand the whole cost.
Create a project, add your inputs and generate an tech-assisted BOQ with market-based rates for your location.