Summary
Machine-generated summaryHelsingin kaupungin asunnot Oy (Heka) tendered chimney and ventilation cleaning services (IV cleaning) for its buildings. The contract covers cleaning of ventilation ducts, valves, grilles and ventilation units, filter changes, measuring and adjusting air volumes to planned values, replacement of grease filters in all cooker hoods, and servicing of replacement air valves in some buildings. The procurement was divided into five parts, three of which include options. The contract was awarded on 2026-05-20 to N-CleanTech Oy, LVI-Trio Oy, MA-LVI Oy and Steklus Oy for EUR 938,385. All sites are located in Helsinki.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 6 hours ago
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Market context
- Avg. open tender · Repair & maintenance services
- €8,697,674
- Buyer track record on Aperlena
- 48 notices tracked · 18 awarded
- €26,663,939 in awarded contracts
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