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 contract covers engineering services for the external water supply of the village of Borovitsa in Ardino Municipality, Bulgaria, including the development of the investment project, land use plans, scheme plans and, where necessary, zoning plans (PUP-PP, PUP-Schemes, PUP-PZ). It also includes execution of construction and installation works and author supervision during construction. The works comprise one hydrometer shaft for boreholes, two pumping stations with intake reservoirs, water pipelines totalling about 4.9 km, electrical power supply of about 500 m serving the pump stations and pressure reservoirs, and instrumentation and automation equipment.
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) 2 weeks ago
Expected award price
- likely award for this notice, from its published estimate of €275,000
- €266,750 to €275,000
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 537 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 market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 1,913 awards for Construction work in Bulgaria.
- This notice
- €275,000
- Median award
- €212,448
- Middle half of past awards
- €69,000 to €731,325
The estimate sits inside the usual range.
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 АРДИНО
- notices in the register
- 50
- awards
- 36
- awarded in total
- €167,370
Who wins its contracts
Moderately concentrated- different companies won its awards
- 16
- of the awards went to the three most frequent winners
- 55%
- of its calls state an estimated value
- 100%
Based on 33 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)
- 1.5
- of those lots received a single tender
- 87%
- 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 |
|---|---|---|---|
| СОЛАК М.С. ООД | 1 | €107,119 | Sep 2026 |
| КАСКОТРЕЙД ЕООД | 1 | €38,493 | Aug 2026 |
| НЕК ГРУП ЕООД | 1 | Jan 2026 | |
| ПАНОРАМА-2000 ООД | 1 | Jan 2026 |
Based on 4 awards with a linked company profile over the last 5 years.
4 open tenders right now
- Routine repairs of municipal buildings in the Ardino Municipality area, by separate lots 6 days left
- Routine repair of the water pipeline in the village of Dolno Prakhovo - Dogru site reservoir, Ardino municipality 7 days left
- Hydrogeological survey and construction of an exploratory hydrogeological borehole in the central part of the town of Ardino, to search for and discover deep-circulation groundwater 12 days left
Market context
Larger than 37% of the open notices in Construction work across Europe.
- open now in Construction work
- 20,236
- median open notice
- €550,318
Who wins in this market
Many suppliersBulgaria · Construction work
- different companies won awards here
- 1,043
- of the awards went to the three most frequent winners
- 4%
- buyers awarded contracts here
- 413
Based on 2,449 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
1
day left
€660,000
est. value
2
days left
€511,054
est. value
Awarded before
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