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Supply and maintenance of uninterruptible power supplies UPS and batteries
Доставка и поддръжка на непрекъсваеми захранвания UPS и батерии — original title
Your path to submission
- Deadline: 9 November at 23:59 — 9 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
Supply and maintenance of uninterruptible UPS power supplies and batteries. The contracting authority will order supplies/services subject to the contract according to its needs. The contractor was not guaranteed the quantities of supplies/services awarded under the contract.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (9 awards, most recently November 2025) — by that rhythm the next award was due around January 2026. The last award went to ТИЛКОМ ООД.n = 9
- 58% of this buyer's awards went to companies that had already won here before (720 awards since 2017, spread over 226 companies). That is well below the sector norm (80%) — this buyer switches suppliers more often than others.n = 720 awards since 2017
- The median procedure drew just one bid (595 procedures with a bid count); 58% ended with a single bidder. Sector: median 3 bids.n = 595
- The award came in at a median 69% of the estimated value (73 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 81%.n = 73
- 8% of awards went to companies from abroad (720 awards with a known winner country). Sector average: 0%.n = 720
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 |
|---|---|---|
| БЕНТ ОЙЛ АД | 21 | 2021–2026 |
| АЛИАКСИС БЪЛГАРИЯ ЕООД | 17 | 2018–2025 |
| КОНТИНВЕСТ ООД | 16 | 2018–2025 |
| ИНДУСТРИАЛ ПАРТС ООД | 15 | 2021–2026 |
| ВАСИЛ - ВАСИЛЕВ КВС - 3 ООД | 13 | 2017–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 9 completed awards — not a statement about this procedure.)
This procedure allows 14 days between publication and deadline — typical in this country is 30 (median of 1,862 procedures). Much tighter than usual: the first week counts.
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 Bulgaria · Electrical machinery, 1 contract went to a foreign company over the last 3 years (of 2,414 recorded awards).
How to bid
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