Zalaegerszeg, Gasparich street stormwater connection reconstruction

This tender concerns the reconstruction of stormwater drainage facilities in the vicinity of apartment buildings located at Gasparich Street 11-17 in Zalaegerszeg, Hungary. The project aims to improve the existing stormwater management system, with a specific focus on incorporating water retention capabilities, such as infiltration and storage. Additionally, the tender includes the restoration and renovation of transportation infrastructure, including roads, sidewalks, and parking areas, that are affected by the stormwater drainage works.

Key quantities specified in the tender documents include significant earthworks for excavation (413.2 m3 for the drainage channel and 873.8 m3 for infiltration/storage blocks), the construction of 265.0 meters of storm drains (DN150-600), and the installation of 20 cleaning shafts and 5 water inlets. A substantial component involves the construction of infiltration/storage blocks with a total capacity of 150.9 m3, utilizing Wavin Q-Bic Plus or equivalent technically superior, cleanable, inspectable, and load-bearing systems. The project also requires the construction and renovation of paved surfaces, including 1,508.2 m2 of asphalt and 578.0 m2 of paving stones, along with 1,272.0 meters of curbs.

Bidders are required to execute the construction work in full compliance with the prepared design documentation, ensuring technical and qualitative excellence, adherence to relevant regulations and technical standards, and completion within the specified deadline. The contracting authority notes that specific product or origin references in the technical specifications are for clarity and identification of the complex subject matter, and equivalent alternatives are acceptable, with the burden of proof for equivalence resting with the bidder.

This is a works contract in the construction and civil works, water and sanitation and urban development and housing sectors, with a focus on Roads, Drainage and Urban Infrastructure. Located in Hungary, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.