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Design and construction of lead slag S/S pre-treatment line at Vaivara Hazardous Waste Management Centre (AS ALARA)
Vaivara ohtlike jäätmete käitluskeskuse pliiräbu S/S eelkäitlusliini projekteerimine ja ehitamine (AS ALARA) — original title
Your path to submission
- Deadline: 23 November at 11:00 — 22 days left.
- You submit on Riigihangete register — not here and not by e-mail. ↗
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
The aim of the procurement is to establish a lead slag stabilisation/solidation pre-treatment line at Vaivara Hazardous Waste Management Centre as a design and construction work. The work includes designing a complete handling solution at the stage of the work project, supplying, building, installing, connecting, adjusting and bringing to use the necessary equipment and materials. The treatment line shall be able to handle approximately 3100 tonnes/year of lead slag with waste code 10 04 01*. The work is expected to take the form of periodic work cycles or campaigns. The main capacity of this stage does not include the construction of a prewash unit for lead slag; however, the solution must take into account the possibility of connecting a prospective pre-wash station and a future ash treatment line. / Grounds for exclusion and selection criteria: See the tender specifications
Contract
Type of service
Clement What the numbers say about this buyer
- 8% of the bids received came from other countries (1,610 procedures with a bid mix) — all bidders, not just the winners. Sector: 43%.n = 1,610
- 57% of this buyer's awards went to companies that had already won here before (1,648 awards since 2017, spread over 690 companies). 43% went to new names.n = 1,648 awards since 2017
- The median procedure drew 4 bids (1,648 procedures with a bid count); 17% ended with a single bidder. Sector: median 5 bids.n = 1,648
- 14% of awards went to companies from abroad (1,648 awards with a known winner country). Sector average: 5%.n = 1,648
- 96% of the bids received came from small and medium-sized enterprises (1,610 procedures with a bid mix). Sector: 97%.n = 1,610
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| Tartu Ülikool | 34 | 2024–2026 |
| Interlex OÜ | 19 | 2024–2026 |
| MOBIRE EESTI AS | 18 | 2024–2026 |
| Tallinna Ülikool | 18 | 2024–2026 |
| Aktsiaselts Kaupmees & Ko | 16 | 2024–2026 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 573 completed awards — not a statement about this procedure.)
This procedure allows 27 days between publication and deadline — typical in this country is 31 (median of 717 procedures). A normal window for this market.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Estonia · Construction work, 26 contracts went to foreign companies over the last 3 years (of 783 recorded awards) — mostly from Finland, France, Sweden.
How to bid
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