COMPANY · NIPC 506640655

EAST SUN - Engenharia, Lda.

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

52 contracts on Portal BASE, worth €810,928.10 in total.

Identification

Company name	EAST SUN - Engenharia, Lda.
NIPC	506640655

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
2016	3	€6,120
2017	9	€39,576.35
2018	1	€7,100
2019	5	€70,010
2020	5	€93,915
2021	2	€35,365
2022	3	€82,896.68
2023	6	€92,792.48
2024	9	€145,268.48
2025	9	€237,884.11

Contracted value by buyer
Name	Contracts	Contract value
Universidade de Coimbra	7	€130,370
Município de Vila Nova de Poiares	5	€87,798.01
Município de Pampilhosa da Serra	3	€78,795
Águas do Centro Litoral, S. A.	4	€73,605
Câmara Municipal de Matosinhos	2	€71,220
Santa Casa da Misericórdia de Lisboa	1	€53,226.72
Instituto do Emprego e Formação Profissional, IP	2	€51,310
Direção-Geral de Reinserção e Serviços Prisionais	3	€43,227
Município da Lousã	2	€34,266.22
Guarda Nacional Republicana	1	€32,486

Contracted value by place of performance
Name	Contracts	Contract value
Coimbra	12	€129,952
Vila Nova de Poiares	5	€87,798.01
Matosinhos	3	€83,801.25
Pampilhosa da Serra	3	€78,795
Porto	4	€77,139.93
Lisboa	2	€63,383.40
Leiria	3	€53,912
Ílhavo	2	€41,850
Lousã	3	€36,766.22
Vila do Conde	2	€22,773.25

Largest contracts
Subject	Year	Contract value
Prestação de Serviço para manutenção e assistência técnica aos postos de transformação e grupos eletrogéneos, e de Responsabilidade Técnica pela exploração das instalações elétricas	2025	€53,226.72
Elaboração do Projeto de Execução de Edifício de Armazéns_Industrial - ZI Portela de Unhais	2020	€49,450
22J00001 - GESA 8/117/2021 - Aquisição de serviço externo para responsabilidade técnica pela exploração das instalações elétricas	2022	€45,240
2022.041.02.P1 - SFP Porto - Pav. 2 - Instalação da Secção de Aeronáutica - PRR	2025	€44,210
VISTORIAS INSTALAÇÕES ELÉTRICAS (PTs / outras) - Responsabilidade Técnica pela Exploração	2025	€43,720

Who they competed with

In 92 contracts with a list of competitors, the company took part and was awarded 41 (45%).

Companies with the most procedures in common
Company	Procedures in common
Rioboco - Serviços Gerais, Engenharia e Manutenção, SA	18
Manvia - Manutenção e Exploração de Instalações e Construção, SA	11
Fernando Breda - Engenheiros Associados, Lda.	11
Central de Projetos LDA	8
Cosmanlux, Unipessoal, Lda	7
Meckexperience - Engenharia, Lda.	7
Omninstal - Electricidade, S.A.	6
CME - Construção e Manutenção Electromecânica, S.A.	5
Alferpac - Projectos, Assistência e Obras Públicas, S.A	5
TUU – BUILDING DESIGN MANAGEMENT, LDA.”,	5
Segeltec, Lda.	5
Engewatt Soluções de Engenharia, Lda.	5
Gasfomento-Sistemas e Instalações de Gás, S.A.	4
Aramus, Lda.	4
Green World, Lda.	4
WA-Engelharia e Consultoria, Lda	4
Canas – Engenharia e Construção, SA	3
EC+A Projetos, Lda	3
Mech - Consultores - Arquitectura e Engenharia, Lda	3
Radiação - Gabinete de Projetos de Engenharia, Lda	3
Pedro Ferreira & Almeida Ferreira - Engenharia, Lda	3
Redemaior Engenharia, Lda.	3
Neutro Cardinal – Manutenção energética, Lda.	3
João Jacinto Tomé, S.A.	2
SP4 – Engenharia, Lda.,	2
ESTEC-Engenharia e Gestão de Soluções Técnicas, Lda	2
ATM - Assistência Total em Manutenção SA	2
EDP, SA	2
Celiumproj - Consultadoria e Projecto, Lda.	2
Tempo Analógico, 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 506640655 · Rioboco - Serviços Gerais… (competed in the same procedure). They competed in 18 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
Manvia - Manutenção e Exp… · NIPC 506640655 (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 10635360; Portal BASE, contrato 10635360.
Fernando Breda - Engenhei… · NIPC 506640655 (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
Central de Projetos LDA · NIPC 506640655 (competed in the same procedure). They competed in 8 procedures. Source: Portal BASE, contrato 10624561; Portal BASE, contrato 10624561.
Cosmanlux, Unipessoal, Lda · NIPC 506640655 (competed in the same procedure). They competed in 7 procedures. Source: Portal BASE, contrato 6421113; Portal BASE, contrato 6421113.
NIPC 506640655 · Meckexperience - Engenhar… (competed in the same procedure). They competed in 7 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
Omninstal - Electricidade… · NIPC 506640655 (competed in the same procedure). They competed in 6 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
CME - Construção e Manute… · NIPC 506640655 (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 10523216; Portal BASE, contrato 10523216.
Alferpac - Projectos, Ass… · NIPC 506640655 (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 11188631; Portal BASE, contrato 11188631.
NIPC 506640655 · TUU – BUILDING DESIGN MAN… (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 10268334; Portal BASE, contrato 10268334.
NIPC 506640655 · Segeltec, Lda. (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
NIPC 506640655 · Engewatt Soluções de Enge… (competed in the same procedure). They competed in 5 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.

18 more links

Gasfomento-Sistemas e Ins… · NIPC 506640655 (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
NIPC 506640655 · Aramus, Lda. (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 6421113; Portal BASE, contrato 6421113.
NIPC 506640655 · Green World, Lda. (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 10635360; Portal BASE, contrato 10635360.
NIPC 506640655 · WA-Engelharia e Consultor… (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 5506451; Portal BASE, contrato 5506451.
Canas – Engenharia e Cons… · NIPC 506640655 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10635360; Portal BASE, contrato 10635360.
EC+A Projetos, Lda · NIPC 506640655 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10769690; Portal BASE, contrato 10769690.
Mech - Consultores - Arqu… · NIPC 506640655 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 5829290; Portal BASE, contrato 5829290.
NIPC 506640655 · Radiação - Gabinete de Pr… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 5404627; Portal BASE, contrato 5404627.
NIPC 506640655 · Pedro Ferreira & Almeida … (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 11754688; Portal BASE, contrato 11754688.
NIPC 506640655 · Redemaior Engenharia, Lda. (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10523216; Portal BASE, contrato 10523216.
NIPC 506640655 · Neutro Cardinal – Manuten… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 11292853; Portal BASE, contrato 11292853.
João Jacinto Tomé, S.A. · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
SP4 – Engenharia, Lda., · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 6462634; Portal BASE, contrato 6462634.
ESTEC-Engenharia e Gestão… · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 7606157; Portal BASE, contrato 7606157.
ATM - Assistência Total e… · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 6421113; Portal BASE, contrato 6421113.
EDP, SA · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 3029286; Portal BASE, contrato 3029286.
Celiumproj - Consultadori… · NIPC 506640655 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10083733; Portal BASE, contrato 10083733.
NIPC 506640655 · Tempo Analógico, Lda. (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 3029286; Portal BASE, contrato 3029286.

Investigations that mention it

No published investigation mentions this company by NIPC.