Sewer cleaning, wastewater facility cleaning and CCTV sewer inspection in Erkelenz 2026 Tender
Original: Sewage, refuse, cleaning and environmental services – Kanalreinigung, Reinigung an Abwasserbetriebsstellen und Kanal TV-Untersuchungen im Stadtgebiet Erkelenz
Stadt Erkelenz Der Bürgermeister
In context
This is a contract notice published by a government body covering services. Bids are invited through an open procedure. Delivery covers Germany (Europe). It is classified under Water and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
This tender procures sewage network cleaning, inspection, and maintenance services for the city of Erkelenz, Germany, including pipe cleaning, CCTV surveys, shaft inspections, and sludge disposal. Bidders should be specialized wastewater/sewerage contractors with equipment and expertise in pipeline cleaning and inspection across multiple pipe diameters.
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About this tender
The contracting authority, Stadt Erkelenz (Der Bürgermeister), is procuring sewage, refuse, cleaning and environmental services for the municipal area of Erkelenz, Germany. The tender title is 'Kanalreinigung, Reinigung an Abwasserbetriebsstellen und Kanal TV-Untersuchungen im Stadtgebiet Erkelenz'. The scope covers sewer cleaning across a range of profiles. Indicative quantities for one year include about 821 m of DN 150-200 mm lines, 20,359 m of DN 250-600 mm, 2,783 m of DN 700-1000 mm, 569 m of DN 1100-1500 mm, 873 m of DN 1600-2000 mm, 60 m of DN 2100-2300 mm and 600 m of DN 2400-3000 mm. It also includes 203 m of egg-profile (Ei 300/450 to 350/525 mm) lines and 23 hours of box-profile (H > 600 mm / B > 700 mm) cleaning. CCCTV sewer inspection is also required, with indicative quantities of about 827 m of DN 150-250 mm, 19,950 m of DN 300-800 mm and 2,519 m above DN 800 mm. Further items are 245 m of egg-profile lines, 9 hours of box-profile inspection, 724 units of digital manhole inspection (shaft depth up to 6.00 m), and 107 house connection lines each for cleaning and inspection up to 10 m. Additional services include 450 hours of cleaning for special structures, pumping stations and overflow basins, one lump-sum cleaning and suction of the grease trap at the Erkelenz-Mitte wastewater treatment plant, and disposal of 200 tonnes of sewer sediment. The quantities are described as indicative ('Kurzmassen') and the contract term is one year.
Key requirements
- ✓Cleaning of sewer pipes DN 150–3000 mm and special profiles (egg/box sections) across ~25 km total
- ✓CCTV inspection and digital shaft inspection of ~23 km of pipelines and 724 shafts
- ✓Cleaning and maintenance of connection lines, special structures, pump stations, and grease traps
- ✓Disposal of ~200 tonnes of sewer sludge/debris
Relevant sectors
How this compares
- Compared with 1240 similar tenders (water in Germany) listed in the last 12 months.
- Similar tenders that state a value range from $51k to $23m, with a median of $1.3m (89 tenders).
- It allows 33 days to respond, longer than the typical 30 days across 810 similar tenders.
- The same organisation listed 1 other similar tender here in the last 12 months.
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About this sector
Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.
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