The Aperlena Verdict
Open raceNo supplier dominates: 4 different companies have won the last 4 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 4 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 buyer is contracting for the design, dismantling of old equipment, supply, installation and commissioning of technical systems at the Kazichene 220/110kV substation in Bulgaria. The works include a working design, removal of existing video surveillance, perimeter protection, security alarm systems and cabling, then delivery, installation and commissioning of perimeter and outdoor switchyard video surveillance, a fire detection system, a security alarm and perimeter protection system, and an access control system. Work is carried out in two stages: design first, then dismantling, supply, installation and commissioning.
Description
Terms of the procedure
- How tenders are scored
- Поръчката се възлага въз основа на икономически най-изгодна оферта по критерий за възлагане „най-ниска цена“
- Tenders go to
- app.eop.bg/today/596816
As the official notice states them.
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. Above the EU threshold: open to companies from any EU country.
- The notice is written in Bulgarian.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 4 days ago
Expected award price
- likely award for this notice, from its published estimate of €154,000
- €149,380 to €154,000
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 538 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 4 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €154,000
- Median award
- €41,164
- Middle half of past awards
- €26,952 to €77,345
The estimate is larger than three in four past awards.
Most recent awards
- България - Строителни и монтажни работи по общо изграждане на подстанции - Рехабилитация ОРУ 110 kV п/ст ,Банкя €147,998
- България - Работи по нанасяне на антикорозионни покрития - Възстановяване на антикорозионно покритие на стоманорешетъчни стълбове на ВЛ 110 кV „Естакада” €53,794
- България - Строителни и монтажни работи - Ремонт фундаменти, направа на ботуши и замонолитване на стълб ВЛ 110 kV „Тинтява“ €22,203
- България - Строителни и монтажни работи по общо изграждане на подстанции - Ремонт ведомствени жилища Управление МЕР София град €28,535
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 profileМРЕЖОВИ ЕКСПЛОАТАЦИОНЕН РАЙОН - СОФИЯ ГРАД
- notices in the register
- 61
- awards
- 24
- awarded in total
- €313,141
Who wins its contracts
Many suppliers- different companies won its awards
- 13
- of the awards went to the three most frequent winners
- 23%
- of its calls state an estimated value
- 100%
Based on 13 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)
- 1.7
- of those lots received a single tender
- 38%
- 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 |
|---|---|---|---|
| ПОДСТАНЦИИ-2020; ЕМУ АД; ЕЛ КОНТРОЛ ЕООД; Т И Д ИНЖЕНЕРИНГ ЕООД | 1 | €147,998 | Nov 2025 |
| СТРОЙКОНСУЛТ ЕООД | 1 | €53,794 | Sep 2025 |
| Дружество по ЗЗД "2021"; ЕЛ ИЗГРАЖДАНЕ-БЪЛГАРИЯ ЕАД; ЕТРА - ЕЛ ООД; ПРОМЕНЕРГОМОНТАЖ АД; ВЕНИ - 97 ЕООД; ЕЛ-ТЕСТ ЕООД; КРАСИН ООД; ПРО АРМ ЕООД | 1 | €28,535 | Aug 2025 |
| ИМПУЛС КО ООД | 1 | €22,203 | Sep 2025 |
Based on 4 awards with a linked company profile over the last 5 years.
Market context
Larger than 27% of the open notices in Construction work across Europe.
- open now in Construction work
- 19,897
- median open notice
- €549,397
Who wins in this market
Many suppliersBulgaria · Construction work
- different companies won awards here
- 1,049
- of the awards went to the three most frequent winners
- 4%
- buyers awarded contracts here
- 416
Based on 2,468 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
5
days left
€8,000
est. value
Awarded before
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