Consultancy

Mantair is appointed by major insurance providers to assess:

• System failures & contamination incidents
• Ground flooding & drainage collapse
• Misinstallation or defective equipment

We support warranty liability investigations using a fully impartial approach, to determine whether failures arise from:

• Installation errors
• Manufacturing defects
• Lack of maintenance
• Incorrect product specification

We ensure septic tanks and sewage treatment plants meet all current legislation, including:

• Environmental Permitting Regulations
• General Binding Rules
• Building Regulations & Local Authority Standards
• Compliancy Survey Reports

Our services include:

• Site risk assessments, drainage reports, and compliance inspections
• Remediation planning and permit application support for non-compliant systems
• Direct liaison with authorities to prevent delays, rejections, or costly remedial work

We provide independent reports for disputes involving non-compliant or incorrect drainage installations. This includes support for homeowners, solicitors, and legal teams in cases such as:

• Mis-sold properties
• Failed surveys
• Contractor negligence

Mantair has experience providing expert witness support throughout formal in-person legal proceedings.

Our consultants conduct precise sampling and laboratory testing to assess:

• System performance and effluent quality
• Pollution levels and groundwater impact

This includes effluent sampling, ground condition and soakaway performance testing through percolation tests. These investigations provide clear, reliable data for regulatory compliance, insurance claims, or legal matters.

We offer complete project management to ensure drainage projects run smoothly, safely, and compliantly, including:

• Initial site survey and independent compliance advice
• Tailored system design, professional installation, and commissioning
• Regulatory approval and final sign-off
• Aftercare, maintenance, and ongoing support

Insurance companies and loss adjusters regularly appoint Mantair for independent technical assessments. We provide clear reporting on septic tank failures, pollution incidents, flood damage, and system collapse. This enables for accurate liability decisions and fair claim resolution.

We design and size sewage treatment plants to meet compliance requirements and long-term reliability, tailored to:

• Property occupancy and usage
• Soil and ground conditions
• Discharge type and location
• Environmental sensitivity

Our solutions are suitable for both domestic and commercial properties, efficient, and future-proof.