Sewer Rehabilitation Services

Thames Water Utilities Ltd wishes to establish a framework agreement for a range of sewer rehabilitation works and services for all gravity sewers and pressurised waste water pipes across the entire TW region. The framework has been split into 5 lots of work to reflect the variations in volume and complexity of appropriate rehabilitation services for different waste water assets and operational situations. Applicants are invited to apply for the following lots:

Lot 1: Structural Lining and Patch Repairs;

Lot 2: Leak Tight Lining and Associated Manhole Sealing;

Lot 3: No/Low Dig Asset Replacement;

Lot 4: Rising mains/Pressure Mains;

Lot 5: Complex sewer rehabilitation (including sewers crossing Railways). Companies may apply for one or more lots. However those wishing to apply for lot 2, must also apply for lot

1. Preference may be given in evaluation to those companies who demonstrate that they are capable of supplying a greater part of the overall requirement.