About us

QS Plan is a cost consulting firm based in Athens, Greece, that helps construction projects stay financially controlled from concept to completion, by delivering accurate BOQs, realistic budgets, and reliable cost control throughout the project lifecycle.

Most construction cost problems don’t start on site, they start with incomplete scope, unclear quantities, and assumptions during tendering. At QS Plan, we define projects with precision before construction begins, giving our clients full visibility over what is being built, how it is priced, and where risks may exist — early enough to act on them.

Our Vision

To set a new standard of clarity in construction cost, where scope is fully captured, budgets are protected, and projects are delivered without surprises.

Our Clients

We provide tailored cost consulting services to each stakeholder in the construction process, aligning our work with their specific needs and responsibilities. Whether supporting design, tendering, construction, or financing, our focus is always on delivering clear, usable cost information that drives better decisions.

Property Developers

We help developers establish reliable project budgets from the outset and maintain control throughout construction. Our structured BOQs enable accurate tendering and reduce exposure to cost overruns, protecting both profit margins and investment decisions.

Architects & Design Teams

We translate design into clearly defined scope, ensuring that every element is measured in the BOQ even not clearly defined in drawings at early stages. We actively reviewing the design, we identify and close scope gaps early, improving completeness and cost reliability

General Contractors

We provide clear and well-structured BOQs that eliminate scope gaps and ambiguities, allowing contractors to bid accurately, while minimizing disputes with both their clients and subcontractors

Project Managers

We support project managers with detailed BOQs, structured tender documentation, and value engineering input that strengthen cost monitoring from the outset. This enables tighter control of variations, clearer reporting, and better coordination across all project stakeholders

Funding & Financial Consultants

We deliver detailed BOQs and cost documentation tailored for bank and RRF requirements, ensuring that project budgets are fully supported and clearly justified. Our work helps streamline approvals, strengthen financial evaluations, and minimize back-and-forth with lenders.

How we work

A simple process, designed to deliver clarity, accuracy, and confidence before construction begins.

1. Receipt of Design Package

We review the drawings and technical information to understand the full project scope and identify any missing or unclear elements.

2. Deliverable Preparation & Submission

We prepare the deliverable, fully measured and structured, and submit it for initial review.

3. Review & Client Feedback

We go through the deliverable with the client and design team, addressing comments, clarifications, and adjustments.

4. Revision & Finalization

We incorporate all feedback, finalize the document, and ensure alignment with the latest design information.

5. Final Delivery & Approval

The final deliverable is issued as a complete and reliable document, ready for Client use

Why QS Plan

Because unclear scope leads to cost risk, and we eliminate it. This is how we create real value:

✔ Early identification of design gaps

Through BOQ preparation and design review, missing or unclear scope is identified before it becomes a cost issue on site.

✔ Comparable tenders

Contractors price the same scope, allowing true like-for-like bid evaluation.

✔ Traceable quantities

All measurements are marked on drawings, ensuring transparency and auditability.

✔ Cost certainty from the outset

Budgets are built on real quantities, not assumptions — reducing the risk of overruns.

✔ Budget control during construction

Clear documentation provides a solid basis for managing variations and protecting the client’s position.

✔ Reduced exposure to claims

By clearly defining scope contractually, we minimize grey areas that typically lead to disputes and financial risk.