BODY THAT CONTRACTS · NIF 500794600

Associação de Trabalhadores e Reformados da Portugal Telecom

See which companies this public body gave contracts to, and for how much.

Portal BASE records €1,315,244.50 across 6 contracts. A contract with several suppliers counts once in each row.

Main suppliers

Main suppliers by contracted value
NameContractsContract value
Edivalor - Construção e Obras Públicas S.A1€1,130,583.67
OMNYELLOW Lda1€74,398
Iperplano, S.A.1€47,060
Estruturas do Tâmega - Construção Civil e Obras Públicas, S.A.2€43,202.84
Yunit Consulting,Lda1€19,999.99

Method: sum of the contract prices awarded to each supplier in Portal BASE contracts.

Concentration

The top three suppliers add up to 95% of the value this body awarded to suppliers.

Method: the value of the top three suppliers divided by the value awarded to all. A contract with several suppliers counts in each.

Contracts with a single bidder

0 of 2 contracts with a list of competitors (0%) have a single participant.

Method: only contracts whose IMPIC file lists competitors count (about 42%). A contract has one participant when awardees and competitors together show a single NIPC. Without a list, a contract is left out.