Standards, Compliance & HSE
Fire safety requirements depend on building type, occupancy, hazard, project specification, authority requirements and applicable legislation. We use appropriate technical references and confirm which requirements apply to each project.
Standards we work with
Relevant NFPA codes and standards — for example on sprinklers, fire pumps, fire alarms and inspection, testing and maintenance — where specified or applicable to the project.
Relevant British and European standards identified by the project design or applicable requirements.
Material and product test standards, where applicable to specified materials or components.
Applicable laws, regulations, codes, authority conditions and approval processes in Zanzibar and mainland Tanzania.
Designed with reference to applicable standards and local requirements. These references are not a blanket statement that every standard applies to every project. Applicable codes, editions, local requirements, the design basis and authority expectations are identified for each engagement. Where standards differ or overlap, governing requirements are clarified with the responsible designer and the relevant authority.
Omega does not claim blanket certification of installations, and regulatory approval remains subject to the relevant authority’s process.
Safe work on every site
HSE considerations are integral to how we plan and carry out work. We aim to protect our personnel, our clients’ operations, the public and the surrounding environment on every site.

Risk assessment and safe work planning
Site-specific hazards and controls are reviewed before work begins — covering access, work at height, hot work, electrical isolation, lifting, confined spaces and pressure testing.
Personal protective equipment
Task-appropriate PPE, with personnel following site rules, method statements, permit-to-work processes and authorised instructions.
Site safety, coordination and housekeeping
Orderly work areas, safe material storage and protected access routes, coordinated to minimise disruption to occupants and other trades.
Environmental responsibility
Materials, packaging, waste and substances handled responsibly; system discharges, testing and equipment removal planned to avoid unnecessary impact.
Site safety essentials
- Risk assessment
- Method statements
- Permit-to-work
- PPE
- Work at height
- Hot work controls
- Electrical isolation
- Lifting operations
- Confined spaces
- Pressure testing