COMPANY · NIPC 507846559

Margem D'Erro Unipessoal, Lda.

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

Portal BASE records €250,020.86 across 7 contracts.

Identification

Company name	Margem D'Erro Unipessoal, Lda.
NIPC	507846559

None of the registers we read (GLEIF, TED and contract documents) identifies this company; the name comes from Portal BASE contracts.

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
2013	1	€16,210
2015	1	€18,400
2020	1	€9,785.88
2021	1	€84,308.26
2022	1	€78,734.90
2023	1	€27,090.12
2025	1	€15,491.70

Contracted value by buyer
Name	Contracts	Contract value
Município de Monção	1	€84,308.26
Município de Tábua - Câmara Municipal	1	€78,734.90
Município da Mealhada	2	€36,876
Câmara Municipal de Mealhada	1	€18,400
Universidade de Coimbra	1	€16,210
Construção Pública, E.P.E.	1	€15,491.70

Contracted value by place of performance
Name	Contracts	Contract value
Monção	1	€84,308.26
Tábua	1	€78,734.90
Mealhada	3	€55,276
Coimbra	2	€31,701.70

Largest contracts
Subject	Year	Contract value
Substituição de telhados EB 2/3 Deu-la-deu -Monção	2021	€84,308.26
Concurso Público n.o33-E/2022 – Empreitada de “Reposição de equipamentos e infraestruturas danificadas pelas depressões Elsa e Fabien – Reconstrução de coberturas de Edifícios Municipais”. Reconstrução e reabilitação das coberturas de três	2022	€78,734.90
Reparação das Caleiras do Pavilhão de Barcouço	2023	€27,090.12
Aquisição de uma bancada amovível para o Campo de Futebol Sintético Municipal da Mealhada	2015	€18,400
13I00182 - Aquisição de câmara climática	2013	€16,210

Who they competed with

In 36 contracts with a list of competitors, the company took part and was awarded 4 (11%).

Companies with the most procedures in common
Company	Procedures in common
Cpw engenharia lda	15
MWT- Metalworking technologies, lda	15
Nortejuvil-Sociedade de Construções, S.A.	13
João Matos & Ribeiro 2 - Obras Públicas e Engenharia, Lda	11
Fachaimper, Lda.	10
Construtora Santovaiense - Construção Civil e Obras Públicas, Lda.	9
Rebau - Construção, Recuperação e Manutenção de Edifícios, S.A.	9
Azulcomum - Unipessoal, Lda.	9
Araújo & Brandão Construções, Lda	8
ISPT-Industrial Services, S.A.	7
Tropichance - Metalúrgica e Construções, Lda	7
Coberfer- Construções	6
Fernando Miguel Lopes Pereira & Irmão, Lda.	5
Mundimat S.A	5
Empribuild, Ld.a	5
Certficoimbra - Engenhatia, Construçao e Certificcação Energetica, Unipessoal, Lda.	5
Transchãos Unipessoal, Lda	5
Sotecnisol, SA	4
Perene SA	4
Pavisteel, Lda.	4
Fonseca & Fonseca, Lda	3
Imperfel - Impermeabilizações, Isolamentos e Revestimentos, Lda.	3
Habirobim Construção e Reabilitação lda	3
EDIBEIRAS - Edifícios e Obras Públicas das Beiras, Lda.	3
Bernardo Pinto Duarte & Marques, Lda.	3
Concretesystem, Lda.	3
ISPT Requalificação, Lda.	3
Poluic - Tratamento de Águas e Efluentes Industriais, Lda	2
Sarifer - Sociedade de Serralharia Mecânica.	2
ASO - Construções, Lda.	2

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.

+20 in the list below

Dotted: competed in the same procedure.

NIPC 507846559 · Cpw engenharia lda (competed in the same procedure). They competed in 15 procedures. Source: Portal BASE, contrato 10572035; Portal BASE, contrato 10572035.
NIPC 507846559 · MWT- Metalworking technol… (competed in the same procedure). They competed in 15 procedures. Source: Portal BASE, contrato 10572035; Portal BASE, contrato 10572035.
Nortejuvil-Sociedade de C… · NIPC 507846559 (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 10572035; Portal BASE, contrato 10572035.
João Matos & Ribeiro 2 - … · NIPC 507846559 (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Fachaimper, Lda. · NIPC 507846559 (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Construtora Santovaiense … · NIPC 507846559 (competed in the same procedure). They competed in 9 procedures. Source: Portal BASE, contrato 10767831; Portal BASE, contrato 10767831.
Rebau - Construção, Recup… · NIPC 507846559 (competed in the same procedure). They competed in 9 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
NIPC 507846559 · Azulcomum - Unipessoal, L… (competed in the same procedure). They competed in 9 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
NIPC 507846559 · Araújo & Brandão Construç… (competed in the same procedure). They competed in 8 procedures. Source: Portal BASE, contrato 10572035; Portal BASE, contrato 10572035.
ISPT-Industrial Services,… · NIPC 507846559 (competed in the same procedure). They competed in 7 procedures. Source: Portal BASE, contrato 7765049; Portal BASE, contrato 7765049.
NIPC 507846559 · Tropichance - Metalúrgica… (competed in the same procedure). They competed in 7 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Coberfer- Construções · NIPC 507846559 (competed in the same procedure). They competed in 6 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.

18 more links

Fernando Miguel Lopes Per… · NIPC 507846559 (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Mundimat S.A · NIPC 507846559 (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 7767181; Portal BASE, contrato 7767181.
NIPC 507846559 · Empribuild, Ld.a (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 7612835; Portal BASE, contrato 7612835.
NIPC 507846559 · Certficoimbra - Engenhati… (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 7612835; Portal BASE, contrato 7612835.
NIPC 507846559 · Transchãos Unipessoal, Lda (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 7765049; Portal BASE, contrato 7765049.
Sotecnisol, SA · NIPC 507846559 (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 10767831; Portal BASE, contrato 10767831.
Perene SA · NIPC 507846559 (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 7765049; Portal BASE, contrato 7765049.
NIPC 507846559 · Pavisteel, Lda. (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 7612835; Portal BASE, contrato 7612835.
Fonseca & Fonseca, Lda · NIPC 507846559 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 7612835; Portal BASE, contrato 7612835.
Imperfel - Impermeabiliza… · NIPC 507846559 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Habirobim Construção e Re… · NIPC 507846559 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
NIPC 507846559 · EDIBEIRAS - Edifícios e O… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 7663239; Portal BASE, contrato 7663239.
NIPC 507846559 · Bernardo Pinto Duarte & M… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10767831; Portal BASE, contrato 10767831.
NIPC 507846559 · Concretesystem, Lda. (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
NIPC 507846559 · ISPT Requalificação, Lda. (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10602635; Portal BASE, contrato 10602635.
Poluic - Tratamento de Ág… · NIPC 507846559 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 7695718; Portal BASE, contrato 7695718.
Sarifer - Sociedade de Se… · NIPC 507846559 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10767831; Portal BASE, contrato 10767831.
ASO - Construções, Lda. · NIPC 507846559 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 7695718; Portal BASE, contrato 7695718.

Investigations that mention it

No published investigation mentions this company by NIPC.