Status of PFAS pollution in Randselva and Tyrifjorden

Summary

The tender concerns a study of PFAS pollution in the lower part of Randselva and Tyrifjorden. The contractor must carry out field surveys, collect samples and analyse fish, lake sediment and benthic organisms at the same stations used in report M-863. The study should also assess how extreme precipitation may affect the spread of pollution through the food chain and particles in Tyrifjorden. The maximum contract value is NOK 1,500,000 excluding VAT, and bids must not exceed that amount. Contract performance conditions apply, and e-invoicing or an electronic process is required.