Before Alteration or Change of Use

Existing Building Assessment

Understand the building before deciding what comes next - drawings, defects, previous modifications and intended use define the assessment required.

Engineers in hard hats and high-visibility vests standing in a building basement beside an exposed reinforcement mesh

Quick Answer

Refurbishment, a change of use or a proposed alteration should begin with an understanding of the existing structure. Available drawings, observed defects, previous modifications and intended future use help define the assessment required.

For an Indian property, the review should consider the building's particular exposure and maintenance history. The next step should follow the evidence available for that building.

Who This Is For

  • - Building owners
  • - Developers planning refurbishment
  • - Facility & asset managers
  • - Prospective purchasers

When It Is Needed

  • - Before refurbishment
  • - Before a change of use
  • - Before alterations are designed
  • - When records are incomplete

What Problems This Service Solves

Decisions about an existing building are only as reliable as what is known about it. Assessment replaces assumption with evidence.

Missing Records

Original drawings may be incomplete or absent. We record what exists, what is missing and what must be confirmed on site.

Previous Modifications

Earlier alterations can change how a structure carries load. Their history is part of the assessment.

Observed Defects

Cracking, staining or movement is a symptom. We seek to understand the cause before a response is chosen.

Intended Future Use

A change of use can alter loads and demands on the structure. The proposal shapes the scope.

Exposure & Maintenance History

A building's exposure and how it has been maintained influence its condition. Both are considered for the property in question.

Choosing Repair Too Early

Repair, strengthening or further investigation should follow the evidence, not precede it.

The Assessment Process

01
1

Brief

The proposed change and the questions to resolve

02
2

Records Review

Available drawings, reports and maintenance history

03
3

Site Assessment

Observation of the structure and recorded defects

04
4

Targeted Testing

Where warranted, testing to fill specific gaps

05

Report

Findings, limitations and options for next steps

Methods & Techniques

Testing is selected only where it helps answer a defined question, and its results are interpreted alongside the other evidence for the building.

Visual Condition Survey

Systematic observation of accessible structural elements.

Records & Drawings Review

Comparison of what exists with what the documents show.

Targeted Non-Destructive Testing

Suitable methods chosen for the question at hand.

Material Sampling

Sampling and laboratory testing where properties must be confirmed.

Crack & Movement Monitoring

Recording of change over time where movement is a concern.

Capacity Check

Review of whether the structure can accommodate the proposed change.

What You Receive

Deliverables are agreed for each assignment and shaped around the project's stage, available information and the question to be resolved. Findings are recorded with their basis and limitations, so decisions can follow the evidence.

Assessment Report

Condition findings, limitations and recommended next steps

Defect Records

Observed defects recorded by location with photographs

Statement of Information Used

The drawings, records and tests the findings rely on

Testing Summary

Results of any testing, interpreted with the other evidence

Options for Next Steps

Repair, strengthening or further investigation, as the evidence supports

Input to Design

Information suitable for passing to the design team

Why New Nordic

Defined Scope

Each assignment starts with a clear question, an agreed scope and a stated reporting format.

Site-Specific Approach

Location, building use and available records shape the work, not assumptions from another market.

Evidence-Led Findings

Observations are recorded with their location and context, with limitations stated plainly.

One Connected Team

Planning, design, supervision and review can be discussed together, with responsibilities agreed from the outset.

Frequently Asked

Can you review a building before an alteration or change of use?

Yes. We begin with the proposed change and the information available about the existing structure, then define the review required.

What if there are no drawings?

That is common. The assessment records what can be confirmed on site and states clearly what remains uncertain.

Will testing always be needed?

No. Testing is proposed only where it helps answer a defined question.

Do you assume the same conditions for every property?

No. The review considers the building's own exposure and maintenance history rather than assumptions from elsewhere.

What do I receive?

A report explaining what was reviewed, what was found, its limitations and the options for the next step.

Start a Conversation

Talk to Us About Existing Building Assessment

Tell us where the project is, what stage it has reached and the questions you need to resolve. We will discuss the scope of support required.

Let's talk

What does your project need next?

Tell us where the project is, what stage it has reached and the questions you need to resolve. We can then discuss the scope of support required.

Contact Us Request Assessment