Qualification system: inspection, maintenance, on-call service and repairs (first service level) at biogas feed-in systems (BGEA)
Qualifizierungssystem: Inspektion, Wartung, Rufbereitschaftsdienst und Instandsetzungen (First Servicelevel) an Biogaseinspeiseanlagen (BGEA)
Germany · Oldenburg · how to bid here →
Your path to submission
- Deadline: 31 December 2030 at 16:00 — 1547 days left.
- You submit on Vergabemarktplatz (cosinex) — not here and not by e-mail. ↗ Free bidder account on the cosinex platform required (created instantly); offers go through the bidding tool, usually plain text form suffices — no qualified signature. Sort out account and signature first — not on submission day.
- Collect your evidence — use the eligibility analysis above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- 42% of this buyer's awards went to companies that had already won here before (32 awards since 2018, spread over 19 companies). 58% went to new names.n = 32 awards since 2018
- The median procedure drew 3 bids (17 procedures with a bid count); 18% ended with a single bidder. Sector: median 2 bids.n = 17
- Across 11 procedures with structured selection criteria, this buyer most often required: Quality management (6 of 11), Professional liability insurance (3 of 11), References: works (3 of 11), Independent quality certificate (e.g. ISO 9001) (3 of 11).n = 11
- Not one of the 32 awards with a known winner country has gone to a foreign company so far. Sector average: 1%.n = 32
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Foreign bidders
In Germany · Repair & maintenance, 74 contracts went to foreign companies over the last 3 years (of 12,713 recorded awards) — mostly from Austria, Netherlands, Poland.
Typical field: median 31 (from 15 awards).
What the buyer is looking for
Permanent qualification system for the following services: EWE NETZ GmbH uses qualified service providers (DL) to operate BGEA for maintenance. The first service level activities (DVGW 265-1/2) include: - Inspections of all plant components (including buildings and land). - Maintenance according to manufacturer's specifications on all plant components. - Support for maintenance work by third parties. - Repair of all plant components as far as there are no restrictions by manufacturers. - On-call duty.
Eligibility analysis from the tender documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Quathamer GmbH · Bockhorn/Grabstede | 4 | 2024–2025 |
| EGE Deutshland GmbH | 2 | 2024 |
| Trench Austria GmbH · 4060 AT | 2 | 2024 |
| Gartenbau Spiekermann | 2 | 2024–2025 |
| TBD Technische Bau Dienstleistungen GmbH & Co. KG · Friedeburg | 2 | 2017–2023 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.
How to bid
Guide: how to apply on cosinex Vergabemarktplatz / DTVP → Registration, signature, fees — from the operator's bidder manual.