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Post-warranty service of air conditioners in working and server rooms of RHIF – Yambol, including delivery and installation of spare parts
Следгаранционно сервизно обслужване на климатици в работни и сървърни помещения на РЗОК – Ямбол, включително доставка и монтаж на резервни части — original title
Your path to submission
- Deadline: 11 November at 23:59 — 11 days left.
- You submit on ЦАИС ЕОП — 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
1. The subject matter of this contract includes: 1.1. Post-warranty maintenance covering all air conditioning activities. 1.2. Prevention consisting of: - an overview and diagnosis of the operation of the air conditioner. - disassembly of the indoor unit: - measurement of air parameters – temperature and head; - control of switching modes of operation – summer, winter; - inspection and cleaning of heat exchangers; - cleaning of the ventilation part; - cleaning of filters; - electronics test; - cleaning the condensate bath. - Cleaning the outdoor unit: - pressure measurement and consumption; - control of the refrigeration part; - checking the integrity of electrical and pipe connections; - electronics test; - measuring the pressure and quantity of the freon. 1.3. Delivery and installation of new and unused spare parts.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (3 awards, most recently December 2025) — by that rhythm the next award was due around January 2026. The last award went to РЕЙБ ЕООД.n = 3
- 42% of this buyer's awards went to companies that had already won here before (20 awards since 2021, spread over 11 companies). That is well below the sector norm (75%) — this buyer switches suppliers more often than others.n = 20 awards since 2021
- The median procedure drew just one bid (18 procedures with a bid count); 50% ended with a single bidder. Sector: median 1 bid.n = 18
- Not one of the 20 awards with a known winner country has gone to a foreign company so far. Sector average: 0%.n = 20
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 |
|---|---|---|
| ОВЕРГАЗ МРЕЖИ АД | 7 | 2022–2026 |
| Електрохолд Трейд ЕАД | 2 | 2022–2023 |
| РЕЙБ ЕООД | 2 | 2024–2025 |
| СИНЕРГОН ЕНЕРДЖИ ООД | 2 | 2025 |
| ЕЛ БОНУС ЕООД | 2 | 2026 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 5,345 completed awards — not a statement about this procedure.)
This procedure allows 21 days between publication and deadline — typical in this country is 30 (median of 1,862 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Bulgaria · Repair & maintenance, 12 contracts went to foreign companies over the last 3 years (of 6,397 recorded awards).
How to bid
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