The QS workspace built for enterprise construction cost.
BOQ Bill Maker, Construction Cost Estimator, multi-tier Rate Library, Quantity Take-Off Worksheets and Bidding Management — in one auditable platform for quantity surveyors and civil engineers.
- Personal + Org rates
- Branded PDF export
- Approval gates
- Audit trail
| Item | Description | Qty | Unit | Rate (₦) | Amount (₦) |
|---|---|---|---|---|---|
| A.1 | Excavate trench, ≤1.5m | 128.50 | m³ | 7,500 | 963,750 |
| A.2 | Mass concrete grade 25 | 42.80 | m³ | 68,000 | 2,910,400 |
| A.3 | R.C. column bases | 24.00 | no | 125,000 | 3,000,000 |
| Section A total | ₦6,874,150 | ||||
Everything a QS practice needs, in one workspace.
Replace fragmented spreadsheets with an enterprise-grade, audit-ready platform engineered around BESmm4.
BOQ Bill Maker
Sections A–Y, items, preliminaries, summary and branded PDF — aligned to BESmm4.
Rate Library
Personal, organisation and project-level rates with version history, approvals and CSV import.
Quantity Take-Off
Dimension worksheets with no × L × B × H or formulas, drawing references and BOQ roll-up.
Standards-aware
Empty BESmm4 letter-code framework you populate with your licensed library.
10-role RBAC
Owner, Org Admin, Lead QS, Estimator, Reviewer, Procurement, Evaluator, Client, Bidder, Auditor.
Audit-grade
Immutable audit trail, reviewer stamp with NIQS reg no., and approval gates on every BOQ.
Bring your practice into the modern QS era.
Free to start. Production-ready RBAC, audit log and branded exports out of the box.