The Aperlena Verdict
Narrow fieldДружество по ЗЗД "2021"; ЕЛ ИЗГРАЖДАНЕ БЪЛГАРИЯ ЕООД; ПРО АРМ ЕООД; КРАСИН ООД; ЕЛ-ТЕСТ ЕООД; ПРОМЕНЕРГОМОНТАЖ АД; ВЕНИ - 97 ЕООД; ЕТРА - ЕЛ ООД leads with 50% of the last 10 comparable contracts, but 6 different suppliers have won here in 5 years. Worth a serious look.
Based on 10 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 construction works at the Zagorka substation in Bulgaria, comprising repair of the 20kV switchgear building (ZRU) and the battery room (KAS). For the ZRU, works include installation and later removal of facade scaffolding, removal and replacement of windows, doors (including fire doors), and downpipes, removal of damaged external and internal plaster, priming, two-layer levelling, silicone and mosaic plaster application, patching of internal plaster, and latex painting. For the KAS, works include scaffolding, removal of roof waterproofing and galvanised sheet cladding, formation of roof slopes, new TPO/FPO waterproofing, new cladding, windows, doors (including a metal door), brick masonry, stone wool insulation on facades and plinths, plaster repairs, painting and downpipes. Sidewalks and approaches around the ZRU include removal of existing paving, new inert base materials, and a reinforced concrete sidewalk with curbs.
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/602661
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 €142,000
- €137,740 to €142,000
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 8 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €142,000
- Median award
- €164,899
- Middle half of past awards
- €77,399 to €264,970
The estimate sits inside the usual range.
Most recent awards
- Construction and installation works for the general construction of substations - Replacement of supports and foundations for equipment in the outdoor switchyard 110 kV at the Zagorka substation €150,339
- Construction and installation works for the general construction of substations - Roof repair of the 6 kV switchgear and control building at the 'TPP Sliven' substation €64,358
- Construction and installation works for general construction of substations - Replacement of gantry beams and foundations for equipment in the 110 kV outdoor switchyard of the Zora substation €335,881
- България - Строителни и монтажни работи по общо изграждане на подстанции - Ремонт на санитарни помещения в п/ст „ОРУ ТЕЦ Марица Изток 2“ и п/ст „ОРУ ТЕЦ Марица Изток 3“ €41,839
- България - Строителни и монтажни работи - Подмяна обтяжки и МЗВ на ВЛ 400 kV „Мъдрец“ €278,191
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 - СТАРА ЗАГОРА
- notices in the register
- 39
- awards
- 22
- awarded in total
- €1.5M
Who wins its contracts
Moderately concentrated- different companies won its awards
- 11
- of the awards went to the three most frequent winners
- 58%
- of its calls state an estimated value
- 100%
Based on 19 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)
- 3.1
- of those lots received a single tender
- 10%
- 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.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Дружество по ЗЗД "2021"; ЕЛ ИЗГРАЖДАНЕ БЪЛГАРИЯ ЕООД; ПРО АРМ ЕООД; КРАСИН ООД; ЕЛ-ТЕСТ ЕООД; ПРОМЕНЕРГОМОНТАЖ АД; ВЕНИ - 97 ЕООД; ЕТРА - ЕЛ ООД | 5 | €338,282 | Feb 2026 |
| ЕМУ АД; ЕЛ КОНТРОЛ ЕООД; Т И Д ИНЖЕНЕРИНГ ЕООД | 1 | €335,881 | Nov 2025 |
| ИМПУЛС КО ООД | 1 | €278,191 | Sep 2025 |
| ПОДСТАНЦИИ-2020; ЕМУ АД; Т И Д ИНЖЕНЕРИНГ ЕООД; ЕЛ КОНТРОЛ ЕООД | 1 | €260,563 | Sep 2025 |
| ПОДСТАНЦИИ-2020; ЕМУ АД; ЕЛ КОНТРОЛ ЕООД; Т И Д ИНЖЕНЕРИНГ ЕООД | 1 | €179,459 | Sep 2025 |
Based on 10 awards with a linked company profile over the last 5 years.
4 open tenders right now
- Construction and installation works for general construction of substations - Fence repair at the 220 kV outdoor switchyard, Maritsa East substation 9 days left
- Construction and installation works for general substation construction - Roof and facade repair of the 20 kV switchgear building and KAS building at Galabovo substation 22 days left
- Construction and installation works for overall substation construction - Facade repair of the outdoor switchgear, Kotel substation 26 days left
Market context
Larger than 25% of the open notices in Construction work across Europe.
- open now in Construction work
- 19,844
- median open notice
- €557,512
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.
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