BODY THAT CONTRACTS · NIF 501132872
Município de Alter do Chão
See which companies this public body gave contracts to, and for how much.
Portal BASE records €32,300,321.77 across 811 contracts. A contract with several suppliers counts once in each row.
Main suppliers
| Name | Contracts | Contract value |
|---|---|---|
| António Saraiva e Filhos, Lda. | 1 | €4,793,750 |
| Alberto Couto Alves, S.A. | 1 | €1,552,805.44 |
| Indice R - Engenharia e Construção, Lda | 1 | €945,993.95 |
| António Saraiva & Filhos, Ld.a | 1 | €614,700 |
| Agrocinco - Construções, S. A. | 2 | €576,067.21 |
| Suma, Serviços Urbanos e Meio Ambiente, S.A. | 4 | €528,235.30 |
| SUMA - Serviços Urbanos e Meio Ambiente, S.A. | 4 | €492,296.01 |
| Nautilus, S.A. | 1 | €456,582.64 |
| Interserv - Sociedade Técnica de Serviços, Lda | 1 | €419,000 |
| Constradas - Estradas e Construção Civil, S.A. | 5 | €393,772.59 |
Method: sum of the contract prices awarded to each supplier in Portal BASE contracts.
Concentration
The top three suppliers add up to 23% 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
104 of 160 contracts with a list of competitors (65%) 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.