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ORSA SERVICES 

At ORSA, we pride ourselves on being organised into specialised teams that cater to the unique needs of our clients and their projects.

This tailored approach enables us to bring in top-notch experts who are equipped to address the specific demands and challenges of various sectors. By doing so, we ensure that our services are not only relevant but also truly impactful. Let us partner with you and provide the expertise that best fits your vision!

ORSA FIRE

Fire Engineering

Our Fire Engineering consultancy specialises in innovative fire safety solutions, ensuring compliance with regulations while enhancing safety and efficiency in construction projects. Trust us to safeguard lives and property.

Certification

Certification & Letters of Reliance

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External Wall Systems (EWS) Consultancy & Production of EWS1 Forms

Risk Assessment

Building Safety Act for existing buildings, Safety Case Report (SCR) Production and support for Principal Accountable Persons or Accountable Persons towards their legal obligations to achieve their Building Assessment Certificates (BAC)​

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Fire Safety Information - assistance with delivery of the fire safety information to Residents Principal Accountable Persons Residents Engagement Strategy

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Specialist risk assessments for major incident scenarios of fire spread to inform Safety Case Reports

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Peer Review of Specific Risk Assessments carried out by other Accountable Person(s)

Production

Building Safety Case Production 

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PAS9980 Fire Risk Appraisal of External Walling (FRAEW) Production

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Fire Strategy Reports for New Builds

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Full Fire Engineering Services

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Retrospective & Specialist Fire Strategy Production

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Golden Thread, Support & Production

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Regulation 38 Report on Management & Production

Peer Review

Assistance during the review phase of the Building Safety Regulator up to BAC issue

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Peer Review of GAP analyses by others & GAP support to advise of any significant missing information

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Assistance with fire (investigation) reports for Mandatory Occurrence notices & reports

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Future review as required on SC reports

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Third Party Review

Management

Business Continuity and Emergency Planning

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Façade Remediation Project Management

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Building Safety Fund Application, Management and Delivery

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Building Safety Act for new builds, Gateway Management and Delivery

Pre-Construction

Sector

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Building Safety Act (BSA) Accountable Person services

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High-Risk Building (HRB) registration 

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HRB Building Safety Case

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HRB Building Safety Case report

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Fire Brigade Liaison & Assistance with Enforcement

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Landlord Certificate Management & Production

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Sector 2

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Notices & Notices of Deficiencies

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Personal Emergency Evacuation Plans

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Personal Fire Risk Assessments for Vulnerable Adults

ORSA PROJECTS 

CDM

We provide comprehensive Construction, Design & Management services, streamlining projects from conception to completion, ensuring quality, safety, and efficiency for successful, timely delivery tailored to client needs.

Pre-Construction Services

Construction Management Planning

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Construction Logistics

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Asbestos Management

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Production of Pre-Construction Information

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Production of Risk Register

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Design Peer Review

Construction Design & Management

Client CDM Advisor Services

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CDM Due Diligence & Corporate Governance​​​

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Façade Access & Maintenance 

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Principal Designer Services

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Principal Designer Advisory Services

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H&S File Production

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Expert Witness

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Project Team Co-operation &

Co-ordination Liaison

Construction

Site and Property Acquisition, Disposal & Due Diligence

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O&M manual Management and or Production

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Design Peer Review

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Construction Management Planning

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Accident Investigation

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H&S Management Function

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Supply & Preparation of on-site Health and Safety Advice, Support & Reporting

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Documentation for the Role of Principal Contractor at the site start-up​

Construction Compliance & Monitoring

Site Inspection

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Audit & Monitoring

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Accident Investigation

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Health & Safety File Production, Collation, Review and Approval

ORSA CONSULTING

Building Regulations

We provide a broad spectrum of compliance consultancy services in support of design, installation, and maintenance, especially fire protection systems in higher-risk buildings

Buildings & Safety

Building Safety Act (BSA) 2022 Consultancy

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Building Safety Regulator (BSR) Liaison, Support & Guidance

Higher-Risk Buildings (HRBS) Consultancy

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Building Control Liaison & Compliance Reporting

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Building Safety Case Report

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Safety Case Report Production & Peer Review

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Building Assessment Certificate Support 

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Golden Thread Production, Review & Guidance

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Building Regulations Stage reports

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Building Regulations Declaration

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Gateway Applications

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BSA High Risk Building Principal Designer

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BSA Building Regulation Principal Designer

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BSA Gateway Submission & Management 

ORSA VERIFY

H&S Site Inspections

We offer services to ensure projects meet health and safety standards and compliance requirements through site inspections.

Environment

Review of Health and Safety Systems & Arrangements

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Review of Key Performance Indicators

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Review of Traffic Management and Access Routes

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Security Assessment

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Review of Materials Use and Storage

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Review of Lifting Operations and Equipment

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Risk Assessment & Method Statement Review​

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Investigation Report

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Site Inspection

Quality

ISO Internal Project Audit​

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ISO Integrated Systems Audit

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Supplier Evaluation

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Audit Plan

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ISO Work Instruction Production and Review

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GET IN TOUCH

Email

info@orsa.uk

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Registered Address

8 Shepherd Market

London

W1J 7JY

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Office Address

Pavillion

96 Kensington High Street

London

W8 4SG

ACCREDITATIONS & ASSOCIATIONS

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ORSA, The Leading Compliance Consultancy.

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© 2026 BY ORSA

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ORSA Consulting Limited Registered in England & Wales No. 10831566

ORSA Group Limited Registered in England & Wales No. 1531626

ORSA Fire Limited Registered in England & Wales No. 13295494

ORSA Projects Limited Registered in England & Wales No. 09272945

ORSA Verify Limited Registered in England & Wales No. 14438496

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