# GRAVINER CONSTRUÇÕES, S.A.: public tenders won in Portugal (2026)

GRAVINER CONSTRUÇÕES, S.A. (NIF 501188622) won 1 public contract worth €5,899,729 from 1 public buyer in Portugal in 2026 to date. Its largest public buyer by value is REN - Rede Eléctrica Nacional, SA, with €5,899,729 across 1 contract. Most of that value, 100.0% of it, sits in CPV division 45, Construction work. Source: Portal BASE (base.gov.pt), IMPIC open data, register edition 15 Aug 2026.

Markets on record: Portugal.

- Wins, 2026 to date: 1 (0 by open tender)
- Awarded value: €5,899,729
- Public buyers: 1
- Main place of delivery: Lisboa, Portugal
- First award on record (2026): 2026-02-12 · Latest: 2026-02-12
- Declared SME: yes
- CPV divisions: 45 Construction work (https://trinta.ai/cpv/45000000)

## Recent awards

- 2026-02-12: REN - Rede Eléctrica Nacional, SA, "PC-2024-000582 - Empreitada de Construção Civil da ampliação da Subestação de Alqueva (obras 84.08…", €5,899,729, other (https://www.base.gov.pt/Base4/pt/detalhe/?type=contratos&id=15306966)

## Top buyers

- REN - Rede Eléctrica Nacional, SA (NIF 507866673): 1 contract, €5,899,729

## Who else wins with these buyers

- Teixeira Duarte - Engenharia e Construções, S.A. (NIF 500097488): 13 wins, €202,392,220, shares 1 of 1 buyers (https://trinta.ai/fornecedores/teixeira-duarte-engenharia-e-construcoes-s-a-7488)
- Painhas, SA (NIF 500974357): 5 wins, €40,503,784, shares 1 of 1 buyers (https://trinta.ai/fornecedores/painhas-sa-4357)
- Bragalux - Montagens Eléctricas, S.A. (NIF 501078215): 3 wins, €18,216,989, shares 1 of 1 buyers (https://trinta.ai/fornecedores/bragalux-montagens-electricas-s-a-8215)

## How much has GRAVINER CONSTRUÇÕES, S.A. won in Portuguese public tenders in 2026?

GRAVINER CONSTRUÇÕES, S.A. (NIF 501188622) was awarded €5,899,729 across 1 public contract published on Portal BASE in 2026 to date, register edition 15 Aug 2026.

## Which public bodies buy from GRAVINER CONSTRUÇÕES, S.A.?

GRAVINER CONSTRUÇÕES, S.A. won contracts from 1 public buyer in 2026 to date. The largest by value: REN - Rede Eléctrica Nacional, SA (€5,899,729). Source: Portal BASE, register edition 15 Aug 2026.

## What does GRAVINER CONSTRUÇÕES, S.A. supply?

The contracts GRAVINER CONSTRUÇÕES, S.A. won in 2026 to date fall under CPV 45, Construction work, as the buyers classified them with CPV codes on Portal BASE, register edition 15 Aug 2026.

## Who competes with GRAVINER CONSTRUÇÕES, S.A. for the same buyers?

Teixeira Duarte - Engenharia e Construções, S.A. (€202,392,220 awarded, 1 shared buyer), Painhas, SA (€40,503,784 awarded, 1 shared buyer), Bragalux - Montagens Eléctricas, S.A. (€18,216,989 awarded, 1 shared buyer) won contracts from the same public buyers as GRAVINER CONSTRUÇÕES, S.A. in 2026 to date, under the same CPV divisions, per Portal BASE, register edition 15 Aug 2026.

## When was the most recent public contract of GRAVINER CONSTRUÇÕES, S.A.?

The most recent contract on record for GRAVINER CONSTRUÇÕES, S.A. is dated 12 Feb 2026, and the first of 2026 is dated 12 Feb 2026, per Portal BASE, register edition 15 Aug 2026.

Built from public procurement records: Portal BASE (base.gov.pt), IMPIC open data, contracts of 2026, edition 2026-08-15. Legal persons with at least EUR 1,000,000 awarded get a page; a consortium contract is credited in full to each member, as the register records it. Not affiliated with GRAVINER CONSTRUÇÕES, S.A..

Source: https://trinta.ai/fornecedores/graviner-construcoes-s-a-8622 · All suppliers: https://trinta.ai/fornecedores · Claim: https://trinta.ai/fornecedores/graviner-construcoes-s-a-8622#claim