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Construction of ventilation in premises "Transformers own needs (CH ) of GRP" and "Generator room of GRP" of LC for ATS Burgas
Изграждане на вентилации в помещения "Трансформатори собствени нужди ( СН ) на ГРП" и "Генераторно помещение на ГРП" на ЛЦ за ОВД Бургас — original title
Your path to submission
- Deadline: 27 November at 23:59 — 27 days left.
- You submit on ЦАИС ЕОП — not here and not by e-mail. ↗
- Offer and evidence in: Bulgarian.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The subject of the contract includes the construction of new exhaust ventilation systems and the carrying out of all necessary construction and installation works, including all accompanying construction and installation works, including the carrying out of all necessary settings, start-up, samples and tests. The activities which are the subject of the contract must be carried out in accordance with a draft drawn up in accordance with Part-HVAC, which is an annex to the Technical Specifications annexed to the contract file.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (32 awards, most recently September 2026) — the next award is due around November 2026 by that rhythm. The last award went to СОФКОНТРАКТ ИНФРАСТРОЙ ЕООД.n = 32
- 62% of the bids received came from small and medium-sized enterprises (158 procedures with a bid mix). Sector: 17%.n = 158
- The award came in at a median 76% of the estimated value (92 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 98%.n = 92
- 62% of this buyer's awards went to companies that had already won here before (815 awards since 2020, spread over 256 companies). 38% went to new names.n = 815 awards since 2020
- 9% of awards went to companies from abroad (815 awards with a known winner country). Sector average: 0%.n = 815
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.
What you must prove — eligibility criteria
Tender documents — direct download
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 |
|---|---|---|
| ЛИРЕКС БГ ООД | 33 | 2021–2026 |
| СИЕНСИС АД | 20 | 2022–2026 |
| А1 България ЕАД | 18 | 2021–2026 |
| ТЕЛЕЛИНК БИЗНЕС СЪРВИСИС ЕАД | 16 | 2022–2026 |
| КОНТРАКС АД | 15 | 2021–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 31 completed awards — not a statement about this procedure.)
This procedure allows 40 days between publication and deadline — typical in this country is 30 (median of 1,862 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
Foreign bidders
In Bulgaria · Construction work, 16 contracts went to foreign companies over the last 3 years (of 20,655 recorded awards).
Submission language: Bulgarian.
How to bid
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