Vertus Engineering

Project Management & BIM Services

PMC Services

Construction BoQ Preparation Services

A professionally prepared Bill of Quantities provides a common basis for tendering, pricing, procurement, valuation, change management, and cost control. Vertus Engineering prepares detailed BOQs for EPC contractors, general contractors, developers, consultants, quantity surveyors, and subcontractors.

We develop BOQs from drawings, specifications, schedules, BIM models, design documents, and project scope statements. Each BOQ is structured by discipline, trade, work package, location, or cost code according to the project requirements.

Scope of BOQ preparation

Our scope is tailored to the specific requirements of each project, discipline, and delivery stage. From reviewing inputs and understanding technical requirements to preparing coordinated deliverables and incorporating client feedback, we provide structured support aligned with your drawings, specifications, standards, and commercial objectives. Each service scope is clearly defined to ensure accuracy, transparency, and seamless integration with your project team.

  • Civil works BOQ
  • Structural works BOQ
  • Architectural and finishing BOQ
  • MEP works BOQ
  • Road and infrastructure BOQ
  • Earthwork and excavation BOQ
  • Concrete and reinforcement BOQ
  • Structural steel BOQ
  • External development BOQ
  • Industrial and plant works BOQ
  • Provisional and prime cost items
  • Tender comparison schedules
  • Variation and change-order BOQs

Benefits for EPC contractors

A clear BOQ supports competitive tendering, supplier comparison, procurement planning, interim valuations, variation assessment, budget control, and commercial reporting. It also improves accountability by establishing a transparent connection between the scope, measured quantities, rates, and project cost.

BOQ Preparation Services

Typical Deliverables

  • Trade-wise BOQ
  • Item descriptions and units
  • Quantities and measurement calculations
  • Drawing and specification references
  • Assumptions and exclusions
  • Excel or client-specific BOQ format
  • BOQ revision comparison

Our Delivery Process

We first review the project scope and documentation, confirm the measurement rules, organise the work breakdown structure, prepare the itemised BOQ, carry out quality checks, and submit the final document with assumptions and clarifications.

Frequently Asked Questions

We can prepare quantities only or include rates and pricing when suitable cost data and pricing requirements are provided.

Yes. We can prepare tender-ready BOQs in the client's required format.

Yes. We can prepare BOQs based on the available drawings and specifications, provided the scope and assumptions are clearly agreed. Any areas requiring further design development will be identified in our assumptions and exclusions.

Yes. We can support reconciliation between the original BOQ and updated quantities from revised drawings, site measurements, or BIM models, helping your team manage variations and commercial adjustments more transparently.

Give your tender and procurement teams a clearer commercial foundation with a Vertus BOQ.

BOQ Preparation Services