How to prepare a lift technical specification: a checklist for architects and clients

Lift technical specification helps the manufacturer assess a project quickly and propose suitable equipment for a specific building.

The specification should include the building type, number of floors, lift shaft dimensions, rated load, speed, usage scenarios, accessibility requirements, lift cabin design preferences and contact details for the responsible specialist.

Why a technical specification is needed

A lift should not be selected based on a general description such as “we need a passenger lift” or “we need a lift for a residential development”. To propose an appropriate solution, the manufacturer needs reliable input data: the building architecture, lift shaft, expected load, future passenger traffic, service requirements and equipment configuration.

A properly prepared lift technical specification reduces the number of follow-up questions, helps speed up the preparation of a commercial proposal and lowers the risk of technical errors during the design stage. For the architect, it helps align the lift with the building. For the client, it helps ensure that the proposed solution matches the actual operating conditions.

Euroformat provides enquiry forms, lift shaft drawings in PDF/DWG and lift equipment catalogues on its lift pages. These materials provide a useful starting point for preparing an initial enquiry.

Building information

Start with a brief description of the project. Specify whether it is a residential building, business centre, hotel, hospital, public building or industrial facility. Then provide the number of floors, number of stops, rated load, lift shaft dimensions and requirements for lift cabin and door finishes.

For a residential building, it is important to consider daily peak traffic, deliveries, moves and the needs of people with reduced mobility. For a business centre, consider peak traffic periods, the number of tenants and connections with the car park and entrance areas. For healthcare facilities, accessibility, lift cabin dimensions and comfortable patient transport are important factors.

Lift shaft information

The lift shaft often determines which equipment can be installed without structural alterations. The technical specification should include the shaft width and depth, pit depth, top floor height, door opening dimensions, number of stops and information about the machine room.

DWG/PDF drawings are particularly useful for architects. Euroformat lift shaft drawings can be downloaded in PDF and DWG formats and incorporated into the design process.

User and accessibility requirements

The technical specification should describe who will use the lift. This may include residents, office employees, visitors, patients, staff, service personnel or people with reduced mobility. These factors influence the requirements for the lift cabin, doors, control panels and ride comfort.

Usage scenarios should also be described. These may include daily residential traffic, office passenger flow, transportation of wheelchairs, equipment, furniture or goods. Lift shaft parameters and usage scenarios are often more important than general preferences regarding lift cabin design.

Lift cabin specification

The lift cabin should suit not only the design of the building but also its actual operating conditions. In residential developments, practicality, durability and ease of maintenance are important. In business centres, visual quality, materials, lighting and control panels may be priorities. In public buildings, accessibility and durability are especially important.

The technical specification should ideally include:

• preferred lift cabin type;
• finishing materials;
• lighting;
• control panel type;
• indicators;
• handrails;
• mirrors;
• vandal-resistant requirements;
• maintenance considerations.

The final specification should preferably be agreed in writing to avoid misunderstandings between the architect, developer, manufacturer and building maintenance team.

Documents to include

It is useful to attach all materials that can help the manufacturer assess the project without unnecessary clarification:

• floor plans;
• lift shaft drawings;
• building sections;
• pit and top floor data;
• technical requirements for the lift;
• description of usage scenarios;
• lift cabin requirements;
• contact details for the responsible architect or engineer.

An enquiry form is a convenient format for the initial request. It helps collect the basic project data in one place and provide it to the manufacturer’s team for preliminary assessment.

Technical specification checklist

Before submitting the enquiry, check the following:

1. Project type.
2. Number of floors.
3. Lift shaft parameters.
4. Users and traffic scenarios.
5. Accessibility requirements.
6. Lift cabin and equipment configuration.
7. Drawings and documentation.
8. Contact details for the responsible specialist.

If all these points are covered, the manufacturer will be better able to propose a technically appropriate solution, while the client will be able to compare different suppliers using the same set of initial requirements.

The next step with Euroformat

Euroformat provides comprehensive lift solutions, from technical selection and manufacturing to installation and service support. To prepare an enquiry, architects and clients can use the enquiry form, lift shaft drawings and catalogues available on the lift equipment pages.

Frequently asked questions

What must be included in a lift technical specification?

The technical specification should include the building type, number of floors and stops, lift shaft dimensions, pit depth, top floor height, rated load, usage scenarios, accessibility requirements, lift cabin requirements and service needs. It is also advisable to include drawings and the contact details of the responsible specialist.

Can an enquiry be prepared without final drawings?

A preliminary enquiry can be submitted without a complete set of drawings, but the accuracy of the assessment will be limited. For correct lift selection, the manufacturer needs the lift shaft dimensions, top floor parameters and door opening dimensions. If the drawings are still being prepared, at least the basic project data should be provided.

Why should architects use PDF/DWG lift shaft drawings?

PDF/DWG drawings make it easier to check whether the lift solution is compatible with the building design. They are useful for coordinating the lift shaft, door openings, top floor dimensions and technical constraints. This format helps reduce inaccuracies in communication between the architect, client and manufacturer.

Why involve Euroformat when preparing the technical specification?

Euroformat provides enquiry forms, lift shaft drawings in PDF/DWG, catalogues and materials for designers. The team can assess the initial project data, clarify equipment parameters and help select a solution for the specific building, lift shaft, users and future operating conditions.

Conclusion

A lift technical specification is the foundation for selecting the right equipment. The more accurately the building, lift shaft, users, accessibility requirements, lift cabin and supporting documentation are described, the faster the manufacturer can propose a relevant solution. For the developer and architect, a well-prepared technical specification means fewer follow-up questions, more transparent comparison of proposals and a lower risk of technical errors.