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Our vision is to embody a positive safety culture that leads by example.

Promoting a safety-first culture to lead the industry.

We’re dedicated to constantly finding better ways to comply with evolving safety regulations. This commitment ensures a safer, healthier, and more innovative future through sustainable building practices, modern technology, and NetZero goals.

Our priority is to ensure the safety and security of our estates by providing accurate health and safety information. By restricting access to approved competent individuals, we maintain a secure environment for our people, property, and communities.

We achieve this through vigilant management, governance, and reliable communication, creating a safety-first culture that not only meets regulations but sets a higher standard for the industry.

Our Safety Strategy

As the leading network infrastructure provider, we’re committed to continuous learning and improvement. By sharing accurate health and safety information, enhancing supply chain transparency, integrating Safety by Design principles, and building strong partnerships across the industry, we create safer, more reliable infrastructure for everyone.

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    Safety Assurance – Site Permitting

    To protect our people, infrastructure, and the environment, we’ve implemented a clear Permitting System to manage site access and provide real-time safety updates. This system helps keep operations secure and supports a strong commitment to safety across the Cornerstone Estate.

    Our Approach to Safety

    • Our Permitting System ensures site access is well-managed and meets all safety standards.
    • A clear governance framework provides oversight and accountability in safety management.
    • A tailored competency matrix guarantees that every site assurance role has the right skills and knowledge.
    • A digital platform makes it easy to share safety information and track compliance in real time.
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    Comprehensive Safety Governance

    At Cornerstone, safety is more than meeting standards. It’s a shared responsibility to ensure clear oversight, accountability, and teamwork to secure our sites. We are building a culture of continuous improvement and commitment through regular audits, transparent reporting, and a focus on best practices.

    Our Governance Framework

    • Rigorous site audits and inspections help identify risks early and maintain high standards.
    • A comprehensive governance strategy spans all supplier activities tailored to varying risks and locations.
    • A balanced scorecard approach keeps supplier performance in check and reinforces a safety-first mindset.
    • Data-driven insights help us make informed decisions and take meaningful action.
    • Strong stakeholder engagement encourages collaboration, innovation, and ongoing improvement.
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    Promoting Safety Innovation

    At Cornerstone, innovation drives our commitment to creating safer, more efficient workplaces. By adopting new technologies and industry-leading practices, we’re redefining safety standards and improving our operations across our estate.

    Innovative Safety Practices

    • Advanced digital tools help us collect accurate data and enable precise structural integrity assessments.
    • Drone surveys reduce physical site hazards, ensuring safer conditions for personnel while improving efficiency.
    • We’re on track to complete 1,000 digital and 1,000 drone surveys, improving site safety and reducing risks.
    • We continuously explore new technologies to stay ahead in safety advancements.
    • Regular evaluation and integration of industry best practices ensure we adapt to emerging safety trends.
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    Cultivating Safety Leadership and Cultural Maturity

    Our leaders set the standard for safety, driving a commitment across the organisation. A mature safety culture means making safety integral to every decision, process and workplace interaction. Through strong leadership, proactive risk management, and continuous learning, we make safety an integral part of daily operations.

    Our Commitment to Safety Culture

    • Maintaining ISO 45001 accreditation reflects our dedication to the highest safety standards.
    • Pursuing industry-recognised safety awards demonstrates our commitment to excellence and leadership.
    • Regular safety tours and site visits by senior leaders reinforce our focus on safety and visibly champion its importance.
    • Comprehensive training ensures employees and contractors have the knowledge and confidence to work safely every day.
    • Open communication and engagement create a culture where safety is a shared priority.
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    Encouraging Safety Engagement

    Open communication and teamwork are key to creating a safe work environment. By involving everyone in safety discussions, we make it a shared responsibility across all levels.

    Engagement in Action

    • Clear and open communication encourages discussions on safety, including thorough accident and incident reporting.
    • Regular health and safety forums give suppliers and stakeholders a voice in setting and improving safety goals.
    • A dedicated CDM (Construction Design and Management) Charter reinforces our commitment to high safety standards across all projects.
    • Active participation in the Mast and Towers Safety Group (MATS) helps improve safety practices across the industry.
    • Consistent and transparent safety messaging builds trust and strengthens collaboration.
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Safety Engagement

Proactively contacted all site providers to assess the status of Reinforced Autoclaved Aerated Concrete (RAAC) following government health and safety guidelines and provided regular updates and alerts to support customers and the supply chain.

Established a dedicated working group to evaluate the new Building Safety Act regulations, consulting with customers and suppliers to ensure compliance and provide up-to-date guidance.

Successfully lobbied parliament to retain 38 crucial pieces of health and safety legislation amidst proposed reforms, demonstrating our commitment to industry safety standards.

Remained actively involved in the Work at Height industry forum, Mast and Towers Safety Group, and chaired the Tripartite Working Group to drive safety improvements.

Safety Assurance

Continued surveying all rooftop sites across our estate to effectively manage asbestos and fire risks.

Maintained our ISO 45001 accreditation, underscoring our dedication to high health and safety management standards.

Achieved the RoSPA Gold Standard Safety Award for the fourth consecutive year, reflecting our ongoing commitment to excellence in safety.

Rolled out 7,000 Smart Locks to bolster site security and protect our infrastructure.

Implemented a robust governance framework to ensure compliance with the New Roads and Streetworks Act, enhancing safety in highway work operations.

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