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High risk #05 Single bidder

Tender lots with a single bidder

Tender lots that drew a single offer and on which money has already been spent.

Lots in publicly advertised tenders that drew a single offer and on which contracts have already been signed. It is the risk indicator most used in European procurement research: no competition in an open procedure can mean a closed market or specifications written for one bidder. Computed on tenders only, counting only money spent.

Single-bidder lots

30

Money spent without competition

195,567 RON

Average spent per lot

6,519 RON

Single-bidder lots by year of spending

Years marked * are not fully covered by the data: 2018, 2026.

Money spent without competition, by CPV group

The 10 largest CPV groups by value; the other 286 are added into a single tile.

How it is computed

Computed on every tender from 2018 to today.

  1. Lots on which money was spent are kept: those with at least one contract or subsequent contract carrying a value and a winner. Framework agreements are left out, because the money is spent through the subsequent contracts.
  2. Only competitive procedures with publication are kept. Negotiation without prior publication is left out: there the authority invites companies directly, so a single offer is normal.
  3. The offers received on a lot are the unacceptable, non-compliant and admissible ones, added up. Withdrawn offers are not counted. For the authority's own procedures, with no count per lot, the contract's count is used.
  4. The lot is flagged when it received a single offer.
  5. A contract covering several lots is split between them by estimated value and booked in the year it was signed. With no year chosen each lot appears once, with its total across all years.
  6. The winner shown is the company with the largest part of the lot's money that year; for an association the contract is shared evenly among members.

Thresholds

  • Single bidder: one offer received on the lot, counting unacceptable, non-compliant and admissible offers together; withdrawn offers are not counted
  • Procedures included: open and accelerated open tender, simplified procedure, restricted and accelerated restricted tender, competitive and accelerated competitive negotiation, competitive dialogue, the authority's own procedures and request for offers
  • Only lots on which at least one contract or subsequent contract has been signed

Tenders only, and money spent only: a framework agreement with no subsequent contract is not counted. Negotiation without prior publication and direct purchases are not included.

The data holds at most 200 contracts per notice. Where a notice has more, the money from the missing contracts is not in the figures.

The offer count is the one the authority reported. On under 1% of lots the contracts report different counts; the largest is kept. A single offer does not prove a breach: in a market with one manufacturer it can be natural. The signal is repetition, at the same authority or with the same winner.

The full explanation, on the methodology page

Tender lots with a single bidder
Notice and lot Contracting authority Winner CPV code Procedure type Year # Estimated value Spent Tender
SCNA1127384 lot 12 Lot title: lotul 12 - alte tranzistoare SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2025 1 74,665 41,885 See the tender and its contracts
SCNA1127384 lot 10 Lot title: lotul 10 - convertoare SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2025 1 44,750 25,103 See the tender and its contracts
SCNA1066315 lot 26 Lot title: circuite integrate diferite tipuri SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 27,586 17,939 See the tender and its contracts
SCNA1127384 lot 5 Lot title: lotul 5 - diode si leduri SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712340-5 procedura simplificata 2025 1 29,960 16,807 See the tender and its contracts
SCNA1127247 lot 3 Lot title: potentiometru telpod si varistor b60 SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31711130-3 procedura simplificata 2026 1 16,140 14,123 See the tender and its contracts
SCNA1127384 lot 7 Lot title: lotul 7 - circuite integrate SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2025 1 24,314 13,639 See the tender and its contracts
SCNA1127247 lot 2 Lot title: alte rezistente SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31711130-3 procedura simplificata 2026 2 7,575 8,975 See the tender and its contracts
SCNA1066315 lot 28 Lot title: convertoare recom + dc-dc SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 11,415 7,423 See the tender and its contracts
SCNA1066315 lot 17 Lot title: diverse circuite integrate SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 10,346 6,728 See the tender and its contracts
SCNA1066315 lot 1 Lot title: diverse diode SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712340-5 procedura simplificata 2022–2023 5 6,176 5,472 See the tender and its contracts
SCNA1066315 lot 5 Lot title: tranzistori SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2022–2023 4 5,414 4,677 See the tender and its contracts
SCNA1035259 lot 10 Lot title: tranzistoare SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2020 3 5,114 4,608 See the tender and its contracts
SCNA1066315 lot 8 Lot title: alti tranzistori SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2022–2023 4 4,967 4,291 See the tender and its contracts
SCNA1066315 lot 20 Lot title: alte circuite integrate SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 6,340 4,123 See the tender and its contracts
SCNA1066315 lot 9 Lot title: diversi tranzistori SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2022–2023 3 5,361 3,486 See the tender and its contracts
SCNA1066315 lot 15 Lot title: circuite integrate ds SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 4,092 2,661 See the tender and its contracts
SCNA1066315 lot 25 Lot title: circuite integrate p80 SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 3,800 2,471 See the tender and its contracts
SCNA1066315 lot 37 Lot title: diverse leduri SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712340-5 procedura simplificata 2022–2023 5 2,562 2,270 See the tender and its contracts
SCNA1127247 lot 7 Lot title: condensatoare fixe, variabile, polarizate si nepolarizate SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31711150-9 procedura simplificata 2026 2 1,862 2,206 See the tender and its contracts
SCNA1066315 lot 10 Lot title: circuite integrate 74 hc SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 2,378 1,546 See the tender and its contracts
SCNA1066315 lot 27 Lot title: optocuploare SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 4 1,357 1,172 See the tender and its contracts
SCNA1066315 lot 22 Lot title: circuite integrate sab80 SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 2 2,352 1,018 See the tender and its contracts
SCNA1066315 lot 14 Lot title: circuite integrate lm SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712114-2 procedura simplificata 2022–2023 3 1,189 773 See the tender and its contracts
SCNA1127384 lot 11 Lot title: lotul 11 - tranzistoare bc SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31712350-8 procedura simplificata 2025 1 1,000 561 See the tender and its contracts
SCNA1035259 lot 8 Lot title: punti redresoare pm SOCIETATEA DE TRANSPORT BUCURESTI STB SA CUI: 1589886
AMA CONTROL SRL CUI: 13442594
31711100-4 procedura simplificata 2020 3 516 465 See the tender and its contracts

1-25 of 30 results

Rows per page: 25 50 100
Notice and lot
The award notice number, linked to its record on e-licitatie.ro, with the lot underneath. The lot title appears on hovering over the information sign. A notice without lots has a single implicit lot, with no title.
Contracting authority
The authority that ran the tender.
Winner
The companies that received the lot's money that year. For an association every member is listed, by share; the filter finds the lot through any of them.
CPV code
The lot's CPV code: what was bought. The filter also takes leading digits: 45 covers all works.
Procedure type
The award procedure. The information sign means the offer count comes from the contract, not the lot.
Year
The years the lot's contracts were signed. With no year chosen the span appears; with a year chosen, that year.
#
How many contracts were signed on the lot. With a year chosen, the lot's total appears underneath if it has contracts in other years too.
Estimated value
The value the authority estimated before the tender, for the whole lot.
Spent
The money spent on the lot. A contract over several lots is split by estimated value. The table is ordered by this column by default.
Tender
Opens the tender and its contracts, with the offers received on each lot.

The same data, through the API

Every figure on this page comes from the public API, through the endpoints below. The parameters each one takes are in the documentation; each needs an access key.

  • /api/v1/reference/years
  • /api/v1/reference/procedure-types
  • /api/v1/red-flags/ofertant-unic
  • /api/v1/red-flags/overview/years
  • /api/v1/red-flags/ofertant-unic/cpv-spend

Open data and API