COMPANY · NIPC 510732097

Zonáguas- Construção e Manutenção de Redes de Água, Lda

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

Portal BASE records €2,565,322.75 across 33 contracts.

Identification

Company name	Zonáguas- Construção e Manutenção de Redes de Água, Lda
NIPC	510732097

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
2014	1	€69,930
2015	3	€203,086.10
2016	3	€162,147.28
2017	3	€165,486.73
2018	1	€172,265
2019	3	€221,205
2020	2	€202,814
2021	3	€276,746.99
2022	3	€95,227
2023	3	€225,252.50
2024	3	€244,456
2025	3	€325,455.50
2026	2	€201,250.65

Contracted value by buyer
Name	Contracts	Contract value
Serviços Municipalizados de Castelo Branco	21	€1,965,977.28
Município de Castelo Branco	7	€256,591
Aguas de Castelo Branco	1	€192,314.87
Freguesia de Penha Garcia	1	€118,000
S.m. Castelo Branco	2	€24,340.60
Municipio de Idanha-a-Nova	1	€8,099

Contracted value by place of performance
Name	Contracts	Contract value
Castelo Branco	24	€1,681,825.51
Idanha-a-Nova	2	€126,099

Largest contracts
Subject	Year	Contract value
Zona de Operação e Manutenção (ZOM) das infraestruturas de abastecimento de água e drenagem de águas residuais dos Serviços Municipalizados de Castelo Branco, 2026/2027	2026	€192,314.87
Zona de Operação e Manutenção (ZOM) das infraestruturas de abastecimento de água e drenagem de águas residuais dos Serviços Municipalizados de Castelo Branco – 4 LOTES	2023	€188,117
Zona de Operação e Manutenção (ZOM) das infraestruturas de abastecimento de água e drenagem de águas residuais dos Serviços Municipalizados de Castelo Branco, 2025/2026	2025	€181,160
Zona de Operação e Manutenção (ZOM2) das infraestruturas de abastecimento de água e drenagem de águas residuais dos Serviços Municipalizados de Castelo Branco	2020	€180,225
Manutenção, reparação, construção de ramais e pequenas ampliações nas redes de Abastecimento de Água e de drenagem de Benquerenças, Cebolais/Retaxo, Salgueiro do Campo, Juncal do Campo/Freixial do Campo, Caféde, Alcains, Escalos de Cima/Lou	2015	€178,745.50

Who they competed with

In 57 contracts with a list of competitors, the company took part and was awarded 32 (56%).

Companies with the most procedures in common
Company	Procedures in common
SERRAQUA - SERVIÇOS & CONSTRUÇÃO, LDA	10
HIDURBE - SERVIÇOS, S.A	3
João de sousa Baltazar, S.A.	3
Duafar, Lda.	3
Valamb, Lda	3
Rigos Selvagem - Unipessoal, Ld.a	3
Opsan - Sociedade de Construções, Lda	2
António de Sousa Baltazar & Filhos, Lda	2
Adérito Balhau UNIP, Lda	2
ANTÓNIO LOURENÇO, LDA.	1
António Saraiva & Filhos, Lda.	1
Efacec Engenharia e Sistemas, S.A.	1
Luís Pais dos Santos - Construções Públicas, Privadas e Terraplanagens, Lda.	1
CALCETEIROS MARTINS & GASPAR, LDA	1
ELISEU & FARINHA - SOCIEDADE DE CONSTRUÇÕES, LDA	1
Covatei - Construção Civil e Obras Públicas, S.A.	1
Pilar Certo 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.

+7 in the list below

Dotted: competed in the same procedure.

NIPC 510732097 · SERRAQUA - SERVIÇOS & CON… (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10114767; Portal BASE, contrato 10114767.
HIDURBE - SERVIÇOS, S.A · NIPC 510732097 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 5501102; Portal BASE, contrato 5501102.
João de sousa Baltazar, S… · NIPC 510732097 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10245633; Portal BASE, contrato 10245633.
Duafar, Lda. · NIPC 510732097 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 1909820; Portal BASE, contrato 1909820.
NIPC 510732097 · Valamb, Lda (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 3271753; Portal BASE, contrato 3271753.
NIPC 510732097 · Rigos Selvagem - Unipesso… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 5912602; Portal BASE, contrato 5912602.
Opsan - Sociedade de Cons… · NIPC 510732097 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 2116199; Portal BASE, contrato 2116199.
António de Sousa Baltazar… · NIPC 510732097 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10245633; Portal BASE, contrato 10245633.
NIPC 510732097 · Adérito Balhau UNIP, Lda (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10114767; Portal BASE, contrato 10114767.
ANTÓNIO LOURENÇO, LDA. · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 3271753; Portal BASE, contrato 3271753.
António Saraiva & Filhos,… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 1909820; Portal BASE, contrato 1909820.
Efacec Engenharia e Siste… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 3271753; Portal BASE, contrato 3271753.

5 more links

Luís Pais dos Santos - Co… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 5612955; Portal BASE, contrato 5612955.
CALCETEIROS MARTINS & GAS… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15585864; Portal BASE, contrato 15585864.
ELISEU & FARINHA - SOCIED… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 4295975; Portal BASE, contrato 4295975.
Covatei - Construção Civi… · NIPC 510732097 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 7683545; Portal BASE, contrato 7683545.
NIPC 510732097 · Pilar Certo Construções, … (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 4295975; Portal BASE, contrato 4295975.

Investigations that mention it

No published investigation mentions this company by NIPC.