Quantity Surveying

Accurate and Professional Quantity Surveying Services – Yinon Gal Engineering Ltd.

In the world of construction and infrastructure, even a small mistake in quantity planning can lead to significant budget deviations or delays in the entire process. That’s why professional quantity surveying services have become a vital and central management tool in every construction project — from the initial planning phase, through tenders, and up to the completion of on-site work.

Yinon Gal Engineering Ltd. specializes in providing advanced and precise quantity surveying services, including: preparation of bills of quantities, cost calculations, budget control, and full support throughout the budgeting and resource planning process. We support projects for private clients, companies, government offices, municipalities, and developers in the high-tech, industrial, healthcare, and logistics sectors.

What Is Quantity Surveying and Why Is It So Important?

Quantity surveying is a professional discipline within civil engineering that deals with the accurate calculation of all construction components — including labor, materials, items, and overheads — based on drawings, architectural plans, and execution blueprints.
The goal: to ensure complete budget control and prevent unwanted surprises down the road.

An accurate bill of quantities ensures that every stage of the project — from demolition, excavation, foundation, and structure, to finishing — is budgeted and planned according to the actual scope of work. Proper quantity planning at this stage serves as a central decision-making tool for wise financial decisions, smart tender management, and the prevention of cost overruns.

What Is a Bill of Quantities?

A bill of quantities is an official and detailed engineering document listing all the work and materials required for project execution, including exact quantities and cost estimates for each item. This document serves as a crucial foundation for contractor bids, bid comparisons, and cost tracking during execution.

At Yinon Gal Engineering, we also specialize in preparing architectural bills of quantities, which detail the architectural planning stage of the project — from finish materials to flooring, carpentry, aluminum, lighting, plumbing, and more.
The combination of engineering and architectural bills of quantities provides a full and accurate picture of all project components in a single, comprehensive document.

When Is a Bill of Quantities Prepared?

The bill of quantities is prepared after the completion of the architectural and engineering plans. It is a critical stage before issuing tenders or starting execution, as it serves as the foundation for contractor price proposals and for evaluating the implementation budget against cost planning.

Without a bill of quantities, it is impossible to perform an accurate comparison between bids — as each contractor may include different scopes of work and rely on inconsistent estimates.
With a standardized and accurate bill of quantities, all proposals are measured on the same basis, allowing for objective and cost-effective decision-making.

Who Prepares the Bill of Quantities?

In medium and large projects, the bill of quantities is prepared by a certified quantity surveyor — a professional with proven expertise and engineering analysis skills.
At Yinon Gal Engineering, all quantity calculations and preparations are performed by experienced engineers and expert surveyors, using advanced specialized software such as Nanit and Ramdor, ensuring exceptionally high accuracy.

A professional surveyor knows how to identify discrepancies, calculate excavation, clearing, shoring, and foundations, and deal with complex site conditions.
Thanks to our extensive work in industrial projects, laboratories, clean rooms, and infrastructure developments — we are equipped to handle all levels of complexity.

The Advantages of Quantity Surveying with Yinon Gal Engineering

• Uncompromising Accuracy: We deliver data backed by plans and computerized sketches.

• Budget Savings: Proper quantity analysis prevents cost overruns and ensures full budget control.

• Transparency with Contractors: Every item is detailed, enabling fair and clear tender management.

• Legal Support if Needed: For clients involved in negotiations or disputes, we provide data-based expert opinions.

• Experience with Dozens of Complex Projects: Including industrial facilities, high-tech offices, and public buildings.

Our Workflow

1. Plan Review: Examination of architectural, engineering, and detailed plans.

2. Quantity Processing: Accurate calculation of every building component by project stage.

3. Bill of Quantities Production: Detailed tables including descriptions, units, quantities, and cost estimates.

4. Tender Support: Use of the document as a basis for bids and comparisons.

5. Execution Monitoring: On-site quantity tracking and updates according to progress.

Flagship Projects and Satisfied Clients

Yinon Gal Engineering Ltd. is proud to support a wide range of advanced projects in Israel — for high-tech companies, public institutions, private clients, and development firms.
Our clients choose to work with us again and again thanks to our personal service, transparency, high performance, and the extensive experience we’ve accumulated over the years.

Looking for Truly Professional Quantity Surveying Services?

If you’re starting a new project — large or small — now is the time to bring control, order, and precision into the construction process.
Quantity surveying and bill of quantities services by Yinon Gal Engineering are exactly what you need to start right and avoid surprises.

Contact us today for an initial consultation — and we’ll be happy to guide you toward an accurate, well-budgeted, and successful project.