Maintenance and cleaning services for parks, gardens, green areas and trees in Sestao

Summary

The tender concerns a four-year service contract for maintaining and cleaning parks, gardens, green areas and trees in Sestao. The service is not divided into lots and no variants are allowed. Full implementation must be in place within six months of contract signature, with a possible one-year extension, for a maximum duration of five years. The maximum price is EUR 1,614,699.42 per year excluding VAT, or EUR 6,458,797.68 for four years excluding VAT. The estimated contract value, including the possible extension and a 20% modification allowance, is EUR 9,688,196.52 excluding VAT. The contract will be awarded on the basis of the best price-quality ratio: technical proposal 49 points and economic offer and improvements 51 points. The technical proposal must achieve at least 24.5 points to remain in the procedure. Offers must be submitted electronically and must include administrative, technical and economic documents. The economic offer must show VAT separately and must not exceed the maximum tender price. The successful contractor must provide the required staff, vehicles, machinery and other resources, maintain uninterrupted service, comply with labour, social security, safety, environmental and bilingual service requirements, and provide monthly service and staffing records. The deadline shown in the notice is 18 October 2026.