Modernisation of the stormwater sewer network in Serafinowo

Summary

The tender concerns modernisation of the stormwater sewer network in Serafinowo as part of the second phase of a municipal road improvement project. The detailed scope is set out in the design documentation, technical specification and works schedule; bids cannot be submitted for separate lots. The works must be completed within 45 days of contract signature. The site is to be handed over within 7 days after signature, once the temporary traffic management and signage plan has been submitted and approved. The bidder must have properly completed at least one roadworks contract in the last 5 years worth at least PLN 500,000 gross and including stormwater sewer modernisation, and must have at least one person authorised to manage construction works in the sanitary engineering specialty. The bid must include a priced bill of quantities and the required declarations. A PLN 3,000 bid guarantee is required, and the successful bidder must provide performance security equal to 4% of the total bid price. The warranty must be at least 24 months; price accounts for 60% and warranty for 40% of the evaluation.