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Капитальный ремонт преобразователей повышенной частоты ППЧВ 250-2,4 кГц-6000В и ОПЧ 250-2,4кГц-6000В.

Issued by Общество с ограниченной ответственностью "Донкарб Графит" · via Russia — B2B-Center commercial procurement (via B2B-Center/OTC aggregator)

Published
20 Oct 2026
Closes
27 Oct 2026, 09:00 UTC
Reference
4647105
Location
Челябинская область, Russia
Sector
Construction & Infrastructure
Type
works

At a glance

Общество с ограниченной ответственностью "Донкарб Графит" in Russia has published a request for proposals in construction & infrastructure: “Капитальный ремонт преобразователей повышенной частоты ППЧВ 250-2,4 кГц-6000В и ОПЧ 250-2,4кГц-6000В.”. Submissions close on 27 October 2026, 5 days from today. Quote reference 4647105 in any correspondence with the buyer. FreeTender has recorded 10 notices from this buyer since 2026, 4 of them currently open. There are 6,945 open construction & infrastructure notices in Russia on FreeTender. Bids are submitted to the buyer through Russia — B2B-Center commercial procurement (via B2B-Center/OTC aggregator), not through FreeTender.

Details

Капитальный ремонт преобразователей повышенной частоты ППЧВ 250-2,4 кГц-6000В и ОПЧ 250-2,4кГц-6000В.

Объект закупки:

1. Капитальный ремонт преобразователей повышенной частоты ППЧВ 250-2,4 кГц-6000В и ОПЧ 250-2,4кГц-6000В., 1 шт Закон: Коммерческие. Способ закупки: Запрос предложений. Площадка: Система электронных торгов B2B-Center. Организатор: Общество с ограниченной ответственностью "Донкарб Графит". Приём заявок до: 27.10.2026 12:00 (МСК).

Страница процедуры на площадке: https://www.b2b-center.ru/market/kapitalnyi-remont-preobrazovatelei-povyshennoi-chastoty-ppchv-250-2-4/tender-4647105/

Context for bidders

We hold 10 notices from Общество с ограниченной ответственностью "Донкарб Графит", going back to October 2026 — 4 of them still open. They buy mostly in Construction & Infrastructure, Electrical equipment and Manufacturing & Supply. There are 6,945 open Construction & Infrastructure tenders in Russia. This one closes in 5 days.

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Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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