The Aperlena Verdict
Open raceNo supplier dominates: 24 different companies have won the last 79 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 79 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe contract covers engineering services for the renovation of the 'Pierre de Coubertin' Secondary School in Yambol, Bulgaria, comprising two education buildings: a two-storey building with a semi-sunken basement of 894 sq m built area, and a one-storey building of 158 sq m, both of solid construction with brick walls and timber roof structures. The works include three activities: preparation of the working design under applicable regulations, execution of the construction and assembly works on the basis of the approved design, and author's supervision during the works under Article 162 of the Spatial Development Act. The construction falls under first group, fourth category.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- The notice is written in Bulgarian.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: CAIS EOP - Bulgarian national e-procurement (Public Procurement Agency)
Always verify details on the official notice.
Report an error in this notice
Last verified against CAIS EOP - Bulgarian national e-procurement (Public Procurement Agency) 19 hours ago
Expected award price
- likely award for this notice, from its published estimate of €1,166,667
- €1.1M to €1.2M
Comparable awards in this country and sector came in at a median of 99% of their published estimate, half of them between 97% and 100%, based on 536 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this buyer has paid before
Based on 57 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €1.2M
- Median award
- €54,342
- Middle half of past awards
- €29,308 to €129,126
The estimate is larger than three in four past awards.
Most recent awards
- Reinforcement works on the riverbed of the Tundzha River - bypass channel at km. 29+670 and km. 30+020 €96,300
- "Текущ ремонт на пешеходен мост, свързващ Градски парк - гр. Ямбол и ул. „Ямболен“ €54,342
- Engineering - design, construction and author's supervision for the renovation of the building of 'Diagnostic and Consultation Centre 1 Yambol' EOOD at 1 Ivaylo Street, Yambol, for energy efficiency measures €664,000
- България - Строителни и монтажни работи - "Текущ ремонт на паркинг и площадка на ул. "Тунджа" № 2, гр. Ямбол" €28,834
- България - Строителни и монтажни работи - „Текущ ремонт на прилежаща площ към вътрешно квартална улица - тротоарна настилка в ж.к. „Диана“ от ОУ "Любен Каравелов" до бл. 17, гр. Ямбол“ €13,978
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileОБЩИНА ЯМБОЛ
- notices in the register
- 256
- awards
- 181
- awarded in total
- €45.1M
Who wins its contracts
Many suppliers- different companies won its awards
- 69
- of the awards went to the three most frequent winners
- 23%
- of its calls state an estimated value
- 100%
Based on 170 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 1.8
- of those lots received a single tender
- 60%
- of the awards went to companies based in another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| ТЕХНОПЪТСТРОЙ ЕООД | 14 | €1.3M | Sep 2026 |
| ГОЧЕВ СТИЛ ЕООД | 13 | €1.5M | Sep 2026 |
| ТЕХНОСТРОЙ - ИНЖЕНЕРИНГ 99 АД | 10 | €679,825 | Jul 2026 |
| МИТЕС ЕООД | 10 | €106,291 | Sep 2026 |
| УЛТРА БИЛД ООД | 5 | €136,081 | Jul 2026 |
Based on 79 awards with a linked company profile over the last 5 years.
4 open tenders right now
- Development of a design concept and visual presentation of Christmas and New Year decorations, including supply of the items needed for their installation 9 days left
- Food, beverages, tobacco and related products - Periodic wholesale food deliveries for secondary budget spenders of Yambol Municipality, in separated positions 13 days left
- Selection of a contractor for physical security services across four separate positions No deadline published
Market context
Larger than 61% of the open notices in Construction work across Europe.
- open now in Construction work
- 19,866
- median open notice
- €534,464
Who wins in this market
Many suppliersBulgaria · Construction work
- different companies won awards here
- 1,039
- of the awards went to the three most frequent winners
- 4%
- buyers awarded contracts here
- 409
Based on 2,428 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.7
- of those lots received a single tender
- 33%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 1%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Similar tenders
Open now
2
days left
€2,039,919
est. value
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€991,235
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Awarded before
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