COMPANY · NIPC 509399207

DIADEMA- Construções,Lda.

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

Portal BASE records €610,779.03 across 25 contracts.

Identification

Company name	DIADEMA- Construções,Lda.
NIPC	509399207

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
2012	9	€131,030.28
2013	5	€165,645.83
2014	2	€17,093.60
2015	6	€175,495.82
2017	1	€90,000
2020	1	€12,806
2021	1	€18,707.50

Contracted value by buyer
Name	Contracts	Contract value
Município de Oliveira do Bairro	12	€295,468.95
Município de Sever do Vouga	7	€170,189.58
Município de Albergaria-a-Velha	1	€77,818.50
ADRA - Águas da Região de Aveiro, S.A.	4	€54,496
Município de Sever do Vouga	1	€12,806

Contracted value by place of performance
Name	Contracts	Contract value
Oliveira do Bairro	12	€295,468.95
Sever do Vouga	11	€218,784.08
Albergaria-a-Velha	1	€77,818.50

Largest contracts
Subject	Year	Contract value
Empreitada de Acesso Norte à Nova Feira da Palhaça	2015	€139,950
Restabelecimento de caminhos (R8, R9, R10, R11, R12, R13, R14, R15, R16)	2017	€90,000
Beneficiação da Rua do Pinhal da Semouqueira/Rua dos Moleiros/Rua N. Sra. da Nazaré/Sobreiro	2013	€77,818.50
Beneficiação da Rua da Lavoura (Troviscal), Rua Dr. Ângelo Graça (Silveiro), Rua da Bregeira (Oiã) e Rua dos Carregais (Palhaça).	2012	€49,999.34
“Pavimentação Parcial da Rua da Lavoura( Troviscal), Rua Dr. Ângelo Graça(Silveiro), Rua da Brejoeira (Oiã) e Rua dos Carregais (Palhaça) e Prolongamento da Rede de água Pluviais na Rua da Lavoura (Troviscal)”	2013	€45,500

Who they competed with

In 15 contracts with a list of competitors, the company took part and was awarded 8 (53%).

Companies with the most procedures in common
Company	Procedures in common
ASO - Construções, Lda	5
Urbiplantec, Lda	4
Henriques, Fernandes & Neto,S.A.	3
Cipriano Pereira de Carvalho & Filhos, Lda.	3
Paviazeméis - Pavimentações de Azeméis, Lda.	2
Armando & Fátima - Empreiteiros, Lda.	2
Pinto & Braz, Lda	1
Construções Modesto & Matos, Lda	1
Prioridade - Construção Vias de Comunicação, lda	1
Vítor Almeida & Filhos, S.A	1
António Pimenta - Construções, Ld.a	1
LUsosicó - Construções, S.A.	1
José Barbosa Pinto & Filhos, Lda	1
Greenstadium-Infraestruturas desportivas, Ld.a	1
Principal Prioridade Lda.	1
Nbastos, 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.

+6 in the list below

Dotted: competed in the same procedure.

ASO - Construções, Lda · NIPC 509399207 (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 1245866; Portal BASE, contrato 1245866.
Urbiplantec, Lda · NIPC 509399207 (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 1245823; Portal BASE, contrato 1245823.
Henriques, Fernandes & Ne… · NIPC 509399207 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 604689; Portal BASE, contrato 604689.
Cipriano Pereira de Carva… · NIPC 509399207 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
Paviazeméis - Pavimentaçõ… · NIPC 509399207 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
Armando & Fátima - Emprei… · NIPC 509399207 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 1384107; Portal BASE, contrato 1384107.
Pinto & Braz, Lda · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
Construções Modesto & Mat… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 2938581; Portal BASE, contrato 2938581.
Prioridade - Construção V… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 1384107; Portal BASE, contrato 1384107.
Vítor Almeida & Filhos, S… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
António Pimenta - Constru… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
LUsosicó - Construções, S… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 1245891; Portal BASE, contrato 1245891.

4 more links

José Barbosa Pinto & Filh… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
Greenstadium-Infraestrutu… · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
Principal Prioridade Lda. · NIPC 509399207 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 537796; Portal BASE, contrato 537796.
NIPC 509399207 · Nbastos, Lda. (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 2938581; Portal BASE, contrato 2938581.

Investigations that mention it

No published investigation mentions this company by NIPC.