Water evidence securing at Piesberg central landfill 2027-2028, lots 1-4

Original: Wasserbeweissicherung Zentraldeponie Piesberg für die Jahre 2027 - 2028, Los 1 - 4 Verlängerungsoption für die Jahre 2029 & 2030

Stadt Osnabrück - FD Öffentliche Aufträge

About this tender

The Stadt Osnabrück (FD Öffentliche Aufträge) is procuring water evidence monitoring (Wasserbeweissicherung) at the Zentraldeponie Piesberg for the years 2027 and 2028, with extension options for 2029 and 2030. The procedure is an open procedure under VgV and is split into four lots: groundwater (Los 1), leachate and landfill gas condensate (Los 2), operational areas and surface waters (Los 3), and contaminated former waste sites / Altlasten (Los 4). The procurement documents include service specifications (Leistungsbeschreibungen) per lot, price sheets with bills of quantities (Preisblätter inkl. LV) per lot, monitoring plans and measurement point maps, site safety and hazardous-materials work instructions for external firms, and the standard contract terms. The actual specification text, quantities, and measurement frequencies sit in the individual PDF and XLSX files, which were not readable from the listing page. The page does not state a contract value or a precise duration beyond the 2027–2028 base period and the 2029–2030 extension options.

Bidder eligibility

The page does not state the eligibility requirements directly. The bidder documents to be completed indicate that bidders must submit: a self-declaration on suitability for supplies and services (VVB 124_LD Eigenerklärung zur Eignung), a bidder information declaration (CSX 59), an EU sanctions declaration (Verordnung 2022/576), a Tariftreue declaration under § 4 NTVergG (Stand 01.01.2025), and, if applicable, a declaration for consortium bidders (Arbeitsgemeinschaft, VVB 234). The specific technical and financial thresholds, required references, and registrations are contained in the tender documents, which require participation in the procedure to access.

Lots

• Lot 1: Grundwasser

  Water evidence monitoring of groundwater at Zentraldeponie Piesberg, per Leistungsbeschreibung 2026_09_02 and Überwachungsplan Grundwasser MG 1 und 2 (Anlage 1-2).

• Lot 2: Sickerwasser und Deponiegaskondensat

  Water evidence monitoring of leachate and landfill gas condensate, per Leistungsbeschreibung 2026_09_02 and Überwachungspläne Sickerwasser (Anlage 2-1) and Deponiegaskondensat (Anlage 2-2).

• Lot 3: Betriebsflächen und Oberirdische Gewässer

  Water evidence monitoring of operational areas and surface waters, per Leistungsbeschreibung 2026_09_02 and Überwachungspläne (Anlage 3-1, 3-2).

• Lot 4: Altlasten

  Water evidence monitoring at contaminated former waste sites (Altablagerungen), per Leistungsbeschreibung 2026_06_01 and Anlagen 4-1 (Grundwassermessstellen) and 4-2 (Überwachungsplan).

Key requirements

• ✓Water-proofing and sealing services for central landfill facility
• ✓Multi-lot structure (lots 1–4) for years 2027–2028
• ✓Optional extension for 2029–2030
• ✓Landfill environmental containment and waste-site management expertise

CPV codes

Relevant sectors

About this sector

Waste reduction funding covers prevention, collection, sorting, recycling and recovery of municipal, commercial and industrial waste. Much of the activity is public procurement by local and regional authorities, alongside grants for new treatment technology. Bidders are typically assessed on service capacity, environmental permits and track record with comparable contracts.