Southern Water is committed to reducing storm overflows and managing the volume of water entering the sewer network. A key part of this strategy involves sealing sewers to limit water infiltration and inflow, helping to protect the environment and improve network resilience.
We are inviting suppliers with the capability to provide sewer sealing repairs to submit a response to this Conditions of Participation (COP).
The COP is divided into two Lots:
Lot 1: Full Length Lining & Ground Water Infiltration Sealing
Lot 2: Novel Ground Water Infiltration Sealing
Southern Water Services Limited2 Jul 2026WAC-603879
View 2-notice timelineLatest notice released 2 Jul 2026
Private SectorTender 2 notices
Odour Control & Ventilation - Supply, Maintenance, Spares and Hire
Tender to procure services for the following combined scope of work;
Supply, planned and reactive maintenance, of Odour Control Assets.
Supply, planned and reactive maintenance, of Heating, Ventilation, and Air Conditioning units (HVAC ).
Supply and provision of materials, including hire of odour neutralising equipment.
Provide environmental odour monitoring and management solutions.
Supply and maintenance of H2S Monitoring Condition System.
Southern Water Services LimitedSouth East31 Jul 2026WAC-596782