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Implementation of engineering for modernization and energy renovation of residential buildings under the programme “Support for sustainable energy renovation of the residential building stock – Stage II” sub-measure 1 “Support for sustainable energy renovation of the residential building stock” in two lots
Изпълнение на инженеринг за модернизиране и енергийно обновяване на жилищни сгради по програма „Подкрепа за устойчиво енергийно обновяване на жилищния сграден фонд – Етап II“ подмярка 1 „Подкрепа за устойчиво енергийно обновяване на жилищния сграден фонд“ в две обособени позиции — original title
Your path to submission
- Deadline: 6 November at 23:59 — 6 days left.
- You submit on ЦАИС ЕОП — not here and not by e-mail. ↗
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What the buyer is looking for
The subject-matter of the contract awarded is: “Implementation of engineering for modernization and energy renovation of residential buildings under the “Support for sustainable energy renovation of the residential building stock – Stage II” sub-measure 1 “Support for sustainable energy renovation of the residential building stock” in two lots: - Lot #1: Modernization and energy renovation of a residential building in Cherven Bryag, Pobeda residential area, block 5; - Lot #2: Modernization and energy renovation of a residential building in the town of Cherven Bryag, 39 Tsar Kaloyan Str. This award procedure should ensure the selection of a contractor to achieve a comprehensive, complex solution to an infrastructure issue for the public procurement sites, namely for Lot 1: Modernization and energy renovation of a residential building in the town of Cherven Bryag, Pobeda residential area,…
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… block 5 and for Lot 2: Modernization and energy renovation of a residential building in Cherven Bryag, 39 Tsar Kaloyan Street, and for this purpose the following scope of activities should be implemented: ● Preparation of an investment project in the “working project” phase and implementation of author’s supervision during construction. ● Execution of the planned construction works, according to the prepared design documentation. Important! A detailed description of all activities envisaged and their volume is contained in the Technical Specifications annexed to this documentation.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (34 awards, most recently September 2026) — the next award is due around November 2026 by that rhythm. The last award went to ВИЙОМ ЕООД.n = 34
- 46% of this buyer's awards went to companies that had already won here before (153 awards since 2018, spread over 67 companies). That is well below the sector norm (62%) — this buyer switches suppliers more often than others.n = 153 awards since 2018
- The median procedure drew 2 bids (148 procedures with a bid count); 36% ended with a single bidder. Sector: median 2 bids.n = 148
- 0% of the bids received came from small and medium-sized enterprises (16 procedures with a bid mix). Sector: 17%.n = 16
- The award came in at a median 98% of the estimated value (8 awards with both estimate and value) — pricing at the estimate is usually about right here. Sector: 98%.n = 8
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 25/10/2026.
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 |
|---|---|---|
| КОМУНАЛ СЕРВИЗ ООД | 11 | 2021–2025 |
| Тръст Билд Про ЕООД | 7 | 2024–2025 |
| ВИАГРУП ЕООД | 6 | 2024–2025 |
| СГ Арх ЕООД | 6 | 2024–2025 |
| АКВА КОНСУЛТИНГ ЕООД | 6 | 2024–2025 |
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 34 completed awards — not a statement about this procedure.)
This procedure allows 24 days between publication and deadline — typical in this country is 30 (median of 1,785 procedures). A normal window for this market.
Foreign bidders
In Bulgaria · Construction work, 16 contracts went to foreign companies over the last 3 years (of 20,631 recorded awards).
How to bid
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