Engineering supervision for the expansion and renovation of the Daugavgrīva biological treatment plant

Summary

The tender concerns engineering supervision services for the expansion and renovation of the Daugavgrīva biological treatment plant in Riga. The contractor will act as engineer and provide construction supervision for the works under the FIDIC Red Book framework and Latvian law. The bidder must submit the offer electronically in Latvian, provide a bid security of EUR 10,000, and be ready to provide a performance security equal to 10% of the contract price without VAT if awarded. The offer must remain valid for at least 6 months, and the exact qualification and exclusion requirements must be checked in the tender documents.