COMPANY · NIPC 514026006

SILVEIRO, GRADES & SERRA - Engenharia, Fiscalização e Serviços, Lda.

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

Portal BASE records €2,925,717.02 across 10 contracts.

Identification

Company name	SILVEIRO, GRADES & SERRA - Engenharia, Fiscalização e Serviços, Lda.
NIPC	514026006

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
2018	2	€38,475.04
2019	3	€626,647.84
2021	3	€1,167,052.80
2022	1	€212,853.23
2024	1	€880,688.11

Contracted value by buyer
Name	Contracts	Contract value
Município de Avis	4	€1,429,417.38
Município de Portalegre	1	€880,688.11
Município de Marvão	4	€596,111.90
Município de Sousel	1	€19,499.63

Contracted value by place of performance
Name	Contracts	Contract value
Avis	4	€1,429,417.38
Portalegre	1	€880,688.11
Marvão	4	€596,111.90
Sousel	1	€19,499.63

Largest contracts
Subject	Year	Contract value
Empreitada de Construção do Posto Territorial da GNR de Avis	2021	€921,935.62
Empreitada de Construção de Centro Cultural dos Fortios	2024	€880,688.11
INCUBADORA DE EMPRESAS DE BASE NÃO TÉCNOLOGICA – EXECUÇÃO DE OBRA	2019	€442,644.03
Empreitada de Construção da Casa Mortuária de Avis	2021	€240,227.18
Empreitada de Modernização do Mercado Municipal de Avis	2022	€212,853.23

Who they competed with

In 13 contracts with a list of competitors, the company took part and was awarded 5 (38%).

Companies with the most procedures in common
Company	Procedures in common
Damião & Belo, Lda.	3
AGROCINCO Construções, SA	3
Senpapor - Construções e Obras Públicas, Lda.	3
Tiago Velez, Unipessoal, Lda.	3
António Saraiva & Filhos, Lda.	2
Eliseu & Farinha - Sociedade de Construções, Ld.a	2
Vestígios & Lugares, Lda	2
A ENCOSTA - CONSTRUÇÕES, S. A.	1
Canas - Engenharia e Construção, S. A.	1
CONSTRADAS - ESTRADAS E CONSTRUÇÃO CIVIL S.A	1
João de Sousa Baltazar, S.A.	1
Seconfral - Sociedade de Empreitadas de Confragens e Construções, Lda.	1
Construções Pragosa, S.A.	1
SUBMERCI – CONSTRUÇÃO E URBANIZAÇÕES, LDA	1
Viamapa SA	1
MANTEIVIAS - Engenharia e Construção, SA	1
Gar-Five	1
Catronga & Filho - Construções, Lda	1
COSTA BRAGA - CONSTRUÇÕES UNIPESSOAL, LDA.	1
Soberaníndice - Construção Civil e Instalações Especiais, Lda.	1
Determinação e Sabedoria Construções, Lda.	1

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.

+11 in the list below

Dotted: competed in the same procedure.

Damião & Belo, Lda. · NIPC 514026006 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 5774404; Portal BASE, contrato 5774404.
AGROCINCO Construções, SA · NIPC 514026006 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 11089174; Portal BASE, contrato 11089174.
Senpapor - Construções e … · NIPC 514026006 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 14872707; Portal BASE, contrato 14872707.
Tiago Velez, Unipessoal, … · NIPC 514026006 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 14872707; Portal BASE, contrato 14872707.
António Saraiva & Filhos,… · NIPC 514026006 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11089174; Portal BASE, contrato 11089174.
Eliseu & Farinha - Socied… · NIPC 514026006 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 7573877; Portal BASE, contrato 7573877.
Vestígios & Lugares, Lda · NIPC 514026006 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11089174; Portal BASE, contrato 11089174.
A ENCOSTA - CONSTRUÇÕES, … · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7761230; Portal BASE, contrato 7761230.
Canas - Engenharia e Cons… · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7761230; Portal BASE, contrato 7761230.
CONSTRADAS - ESTRADAS E C… · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 14872707; Portal BASE, contrato 14872707.
João de Sousa Baltazar, S… · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7574882; Portal BASE, contrato 7574882.
Seconfral - Sociedade de … · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7591344; Portal BASE, contrato 7591344.

9 more links

Construções Pragosa, S.A. · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11089174; Portal BASE, contrato 11089174.
SUBMERCI – CONSTRUÇÃO E U… · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 14872707; Portal BASE, contrato 14872707.
Viamapa SA · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15234446; Portal BASE, contrato 15234446.
MANTEIVIAS - Engenharia e… · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7761230; Portal BASE, contrato 7761230.
Gar-Five · NIPC 514026006 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 5774404; Portal BASE, contrato 5774404.
NIPC 514026006 · Catronga & Filho - Constr… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11588093; Portal BASE, contrato 11588093.
NIPC 514026006 · COSTA BRAGA - CONSTRUÇÕES… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15617294; Portal BASE, contrato 15617294.
NIPC 514026006 · Soberaníndice - Construçã… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15234446; Portal BASE, contrato 15234446.
NIPC 514026006 · Determinação e Sabedoria … (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11588093; Portal BASE, contrato 11588093.

Investigations that mention it

No published investigation mentions this company by NIPC.