Seismic Assessment Services in NZ

Are you concerned about the safety and resilience of your property and infrastructure in the face of seismic risks?

At Gridline NZ, we understand the importance of ensuring the structural integrity of buildings and infrastructure to protect both lives and investments.

Our comprehensive approach to seismic assessments provides peace of mind by identifying and recommending targeted solutions.

With expertise in the methods of undertaking seismic assessments of existing buildings and evaluation, we help identify potential risks and find solutions to enhance the value and resilience of your assets.

Ensure the safety and resilience of your property and occupants. Protect your building's value. Attract and retain blue chip tenants. Explore our services and contact our engineers and consultants today.

Why a Seismic Assessment is Essential

Directors and other officers are now personally liable if they fail to exercise due diligence to ensure their organisation complies with the Health & Safety at Works Act 2015. Gridline NZ will help protect you.

Investing in a seismic assessment of existing buildings is crucial for ensuring the safety and resilience of your property and infrastructure. Here's why:

Identifies Vulnerabilities:
A seismic assessment pinpoints potential weaknesses in your building's structure, such as inadequate bracing or outdated materials.

Mitigates Risks:
By evaluating seismic hazards, you can implement targeted measures to reduce the risk of damage or collapse during an earthquake.

Ensures Compliance:
Seismic evaluation for existing buildings ensures that you meet regulatory standards and requirements for seismic resilience.

Protects Lives and Investments:
Prioritising seismic assessment safeguards both the safety of occupants and the value of your property and infrastructure.

Guides Retrofitting Decisions:
The findings of a seismic assessment inform decisions on retrofitting and strengthening measures to enhance structural integrity.

Enhances Resilience:
Implementing recommended improvements from a seismic assessment increases the resilience of your building, minimising downtime and repair costs in the event of an earthquake.

Provides Peace of Mind:
Knowing the seismic status of your building through an assessment offers peace of mind, allowing you to proactively address potential risks and protect your investment.

A building's value can, in part, depend on its current NBS rating. Whether you are buying or selling there can be different ways to look at the design of any remedial works required. This approach can materially alter the negotiation on price. Talk to our team today about your goals and which side of the table you are on.

Schedule a seismic assessment today for the peace of mind that your building is safe and compliant

Feasibility Study Services

Services intended to provide cost effective guidance for feasibility decision making

Lightening Check

Know where you stand. A preview of existing documentation and information which results in a report of findings and a recommendation on next steps.

This is not a new review; it is an expert inventory of what relevant information that is available.
$750+gst (gridlinenz terms and conditions apply)

ISA or DSA review

Interrogation of an existing ISA or DSA document to interpret the findings and identify any notable gaps in the assessment. Acceptable & unacceptable building elements. What is missing from the completed document.

ISA $500-$1000, DSA $750-$2500

Initial Seismic Assessment (ISA)

Undertake an ISA using approved Earthquake Prone Building (EPB) methodology. A 'first look' at the likely building performance and a benchmark for comparison with buildings of similar age and characteristics. An ISA provides an estimate of the likely NBS.

$POA subject to available documentation & complexity of the building

Detailed Seismic Assessment (DSA)

Undertake a DSA to confirm the earthquake rating for a building. This is an actual NBS rating. The DSA can also be used to identify retrofit needs. The DSA provides a catalogue of elements for proposed upgrading strategies to be designed.

$POA subject to available documentation & complexity of the building

Critical Element Review

Review to identify any elements of the building that are vulnerable, and the life safety risk consequences associated with potential failure of each. This review helps form the remediation & mitigation plan.

$POA subject to complexity of the building

Concept Design based on DSA & Critical Elements

Engineer’s proposed construction design(s) to achieve the nominated rating (NBS). Can include a brief to the engineer on required functionality of the building during construction.

$POA subject to complexity of the building

Indicative Cost based on concept design

Indicative cost plan for remediation of the building to the nominated standard. Can also include a proposed construction programme & impacts schedule to help understand the effect on tenants or operations.

$POA subject to complexity of the remediation required

subject to gridline^nz terms and conditions

Get the Seismic Evaluation You Need - Contact Gridline NZ Today

Gridline NZ is your trusted partner to assist in not only compiling comprehensive seismic assessments and evaluations of existing buildings in New Zealand, but more importantly understanding these complex reports.

Don't leave your assets and clients vulnerable to seismic activity. Let Gridline NZ provide you with the peace of mind you deserve.

Seismic Evaluation - Frequently Asked Questions

What is seismic evaluation?

Seismic evaluation involves assessing the structural integrity of existing buildings to determine their ability to withstand seismic hazards, such as earthquakes.

It identifies vulnerabilities, and ensures compliance with safety standards, safeguarding lives and property against seismic activity.

What does seismic assessment involve?

Seismic assessment entails evaluating the structural soundness of buildings to mitigate seismic risks.

It identifies seismic weaknesses, and ensures compliance with safety standards.

At Gridline NZ, our process involves assisting you in deciding which type of assessment suits your needs whether it be a initial seismic assessment (ISA/IEP) or detailed seismic assessment (DSA).

This comprehensive process ensures that you get the right outcome to safeguard your property and lives against seismic hazards, enhancing the resilience of existing buildings to withstand earthquakes effectively.

Is the seismic assessment of existing buildings necessary?

Yes, seismic assessment of existing buildings is crucial.

It identifies vulnerabilities, ensures regulatory compliance, and helps identify what the investments risks are.

This proactive measure is essential for safeguarding property and infrastructure against potential earthquake damage.

What should I look for when choosing a seismic assessment company?

When exploring seismic engineering companies, prioritise experience, expertise and a company that understands your requirements and offers solutions tailored to your needs.

Look for a trusted partner like Gridline NZ, renowned for delivering comprehensive solutions and seismic assessments of existing buildings.