COMPANY · NIPC 503373788

Fraterna – Engenharia, Consultoria e construção, LDA.

This page shows the public contracts the company has signed, which bodies gave them, and who it competed against.

Portal BASE records €35,132,606.94 across 204 contracts.

Identification

Company name	Fraterna – Engenharia, Consultoria e construção, LDA.
NIPC	503373788
Registered office	2805-159 Almada
Source	TED (Jornal Oficial da UE), aviso 862020-2025
Record date	24 December 2025

Contracted money

Sums of the contract prices on Portal BASE. A contract with several buyers or municipalities counts once in each row, so rows do not add up to the total.

Contracted value by year
Year	Contracts	Contract value
2012	12	€933,570.99
2013	12	€1,459,227.71
2014	17	€710,661.50
2015	13	€621,919.59
2016	20	€1,204,849.63
2017	21	€1,579,094.28
2018	11	€1,936,237.99
2019	12	€2,315,780.13
2020	15	€5,900,080.01
2021	12	€3,560,765.72
2022	9	€3,516,167.80
2023	12	€1,870,194.01
2024	18	€3,377,279.16
2025	11	€3,507,738.80
2026	9	€2,639,039.62

Contracted value by buyer
Name	Contracts	Contract value
Município de Lisboa	32	€10,479,061.25
Secretaria-Geral do MAI	1	€2,651,920
Município de Almada	6	€2,405,928.14
Instituto de Gestão Financeira da Segurança Social, I. P.	6	€2,192,370
Município de Sintra	9	€2,105,410.13
Município de Oeiras	9	€1,615,412.50
Universidade de Lisboa	3	€1,601,131
Município de Palmela	14	€1,448,417.04
Secretaria-Geral do Ministério da Administração Interna	5	€928,247.59
Instituto Nacional de Estatística, I. P.	2	€693,400

Contracted value by place of performance
Name	Contracts	Contract value
Lisboa	93	€16,830,531.52
Sintra	12	€2,691,408.74
Almada	6	€2,405,928.14
Oeiras	11	€1,865,152.50
Palmela	18	€1,610,706.08
Loures	10	€932,966.61
Cascais	3	€668,800
Faro	3	€430,530.18
Portimão	1	€278,200
Vila Real	1	€147,900

Largest contracts
Subject	Year	Contract value
EMPREITADA No 2/DMMC/DEM/DPCE/2020 - OBRAS DE MANUTENÇÃO EM ESCOLAS DO MUNICÍPIO DE LISBOA - PROCESSO No 09/CP/DGES/ND/2020	2020	€4,000,000
CP n.o 18/DPIE/2020 - Empreitada de reabilitação e adaptação do edifício da Rua José Estevão, n.o 137, Lisboa - Direção Nacional da PSP.	2022	€2,651,920
Empreitada de recuperação de fachadas, pavimentos exteriores e coberturas do edifício da Reitoria/Aula Magna da ULisboa	2021	€1,442,000
Empreitada de obras públicas consubstanciada em obras de reabilitação integral dos imóveis de renda livre sitos em Cascais e Sintra, pertencentes ao Património Imobiliário do IGFSS	2025	€892,000
Empreitada de Requalificação Edifício Palmela Conquista - Os trabalhos a realizar englobam demolição de um dos edifícios existentes e do interior dos restantes, mantendo e reabilitando as fachadas, propondo ainda uma estrutura metálica com	2026	€821,998.17

Who they competed with

In 642 contracts with a list of competitors, the company took part and was awarded 133 (21%).

Companies with the most procedures in common
Company	Procedures in common
Tecnaco-Técnicos de Construção, SA	81
Nortejuvil-Sociedade de Contruções, S.A.	73
ML Moita, Sociedade Geral de Construção Civil, Lda.	63
Cobeng., Lda	57
Loviril-Construção Civil, Unipessoal, Lda	50
Ernesto ribeiro Ferreira, Lda	46
Vítor M.C. Antunes, Unipessoal, Lda	41
Tosvec-Sociedade de Empreitadas e Construções Lda	39
Santavares-Empreiteiros, Lda	37
Ramiro e Delgado, Lda	36
Optibuilding, lda	35
CJG Construções, Lda.	33
Evento, Engenharia e Construção Lda	32
XIX-Construção, Projetos e Gestão, Lda	30
Perene, SA.	29
Betonit- Engenharia e Construção, Lda	29
ELECTROEMAN-INSTALAÇÕES ELÉTRICAS,TELECOMUNICAÇÕES E MANUTENÇÃO , LDA	29
construções Borges e Cantante, lda	28
Copi, Lda.	28
Omep, Obras Medições e Projetos, Lda	27
Consdep-Engenharia e Construção, Lda.	27
Engitom, Engenharia e Construções Unipessoal, Lda.	27
Teixera, Pinto & Soares, S.A.	26
Wikibuild, SA	26
Margem Mítica-Manutenção e Reabilitação, Unipessoal, Lda	26
Armando Ferreira e Filhos, Lda.	25
Casadarte Construção Civil Lda	25
Metalcário - Construções, Lda.	25
Construtora Vila Franca, Lda.	23
Tolca-Construção, Gestão Patrimonial e Comércio, S.A.	23

The annual IMPIC file lists competitors for about 42% of contracts. Only these enter the counts, and the award share is measured on them.

Links read in contract documents

Contract documents give addresses and the names of representatives and partners, and Portal BASE and GLEIF give competitors and groups. This is what the records show; the same address or name can have simple explanations.

+21 in the list below

Dotted: competed in the same procedure. Dotted: same procedure.

Fraterna – Engenharia, Co… · NIPC 503482692 (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 606401; Portal BASE, contrato 606402.
Fraterna – Engenharia, Co… · Tecnaco-Técnicos de Const… (competed in the same procedure). They competed in 81 procedures. Source: Portal BASE, contrato 10043424; Portal BASE, contrato 10043424.
Fraterna – Engenharia, Co… · Nortejuvil-Sociedade de C… (competed in the same procedure). They competed in 73 procedures. Source: Portal BASE, contrato 10161783; Portal BASE, contrato 10161783.
ML Moita, Sociedade Geral… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 63 procedures. Source: Portal BASE, contrato 10075408; Portal BASE, contrato 10075408.
Fraterna – Engenharia, Co… · Cobeng., Lda (competed in the same procedure). They competed in 57 procedures. Source: Portal BASE, contrato 10161783; Portal BASE, contrato 10161783.
Loviril-Construção Civil,… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 50 procedures. Source: Portal BASE, contrato 10156343; Portal BASE, contrato 10156343.
Fraterna – Engenharia, Co… · Ernesto ribeiro Ferreira,… (competed in the same procedure). They competed in 46 procedures. Source: Portal BASE, contrato 10043424; Portal BASE, contrato 10043424.
Fraterna – Engenharia, Co… · Vítor M.C. Antunes, Unipe… (competed in the same procedure). They competed in 41 procedures. Source: Portal BASE, contrato 1119781; Portal BASE, contrato 1119781.
Tosvec-Sociedade de Empre… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 39 procedures. Source: Portal BASE, contrato 10330821; Portal BASE, contrato 10330821.
Santavares-Empreiteiros, … · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 37 procedures. Source: Portal BASE, contrato 10156343; Portal BASE, contrato 10156343.
Ramiro e Delgado, Lda · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 36 procedures. Source: Portal BASE, contrato 10156343; Portal BASE, contrato 10156343.
Fraterna – Engenharia, Co… · Optibuilding, lda (competed in the same procedure). They competed in 35 procedures. Source: Portal BASE, contrato 10115863; Portal BASE, contrato 10115863.

19 more links

CJG Construções, Lda. · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 33 procedures. Source: Portal BASE, contrato 1351303; Portal BASE, contrato 1351303.
Fraterna – Engenharia, Co… · Evento, Engenharia e Cons… (competed in the same procedure). They competed in 32 procedures. Source: Portal BASE, contrato 10185458; Portal BASE, contrato 10185458.
XIX-Construção, Projetos … · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 30 procedures. Source: Portal BASE, contrato 10088419; Portal BASE, contrato 10088419.
Fraterna – Engenharia, Co… · Perene, SA. (competed in the same procedure). They competed in 29 procedures. Source: Portal BASE, contrato 12893171; Portal BASE, contrato 12893171.
Fraterna – Engenharia, Co… · Betonit- Engenharia e Con… (competed in the same procedure). They competed in 29 procedures. Source: Portal BASE, contrato 1023194; Portal BASE, contrato 1023194.
Fraterna – Engenharia, Co… · ELECTROEMAN-INSTALAÇÕES E… (competed in the same procedure). They competed in 29 procedures. Source: Portal BASE, contrato 1080287; Portal BASE, contrato 1080287.
construções Borges e Cant… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 28 procedures. Source: Portal BASE, contrato 10171779; Portal BASE, contrato 10171779.
Copi, Lda. · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 28 procedures. Source: Portal BASE, contrato 1119781; Portal BASE, contrato 1119781.
Omep, Obras Medições e Pr… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 27 procedures. Source: Portal BASE, contrato 10082044; Portal BASE, contrato 10082044.
Consdep-Engenharia e Cons… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 27 procedures. Source: Portal BASE, contrato 1030302; Portal BASE, contrato 1030302.
Fraterna – Engenharia, Co… · Engitom, Engenharia e Con… (competed in the same procedure). They competed in 27 procedures. Source: Portal BASE, contrato 10539180; Portal BASE, contrato 10539180.
Fraterna – Engenharia, Co… · Teixera, Pinto & Soares, … (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 1439769; Portal BASE, contrato 1439769.
Fraterna – Engenharia, Co… · Wikibuild, SA (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10147331; Portal BASE, contrato 10147331.
Fraterna – Engenharia, Co… · Margem Mítica-Manutenção … (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10446890; Portal BASE, contrato 10446890.
Armando Ferreira e Filhos… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 11176096; Portal BASE, contrato 11176096.
Casadarte Construção Civi… · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 10156343; Portal BASE, contrato 10156343.
Fraterna – Engenharia, Co… · Metalcário - Construções,… (competed in the same procedure). They competed in 25 procedures. Source: Portal BASE, contrato 10171779; Portal BASE, contrato 10171779.
Construtora Vila Franca, … · Fraterna – Engenharia, Co… (competed in the same procedure). They competed in 23 procedures. Source: Portal BASE, contrato 10539180; Portal BASE, contrato 10539180.
Fraterna – Engenharia, Co… · Tolca-Construção, Gestão … (competed in the same procedure). They competed in 23 procedures. Source: Portal BASE, contrato 10185458; Portal BASE, contrato 10185458.

Investigations that mention it

No published investigation mentions this company by NIPC.