Request for Proposals No. 4373932 
Provision of maintenance services for the atomic absorption analyzer "Spectra-5-4"

Products/ services category according to Activities Classification:JC2 Услуги по ТОиР лабораторного оборудования и приборов
Participating bidders:Все поставщики
Tag:Лабораторные приборы, посуда, мебель, расходники
OKPD2 category:
33.13.19  Услуги по ремонту и техническому обслуживанию прочего профессионального электронного оборудования
Quantity:1 шт.
Total price:Price not specified
Currency:RUB
Contract award criteria:price excl. of VAT (show both prices)
Publication date:
Preliminary stage bids opening:27.03.2026 12:00
Main stage start date:31.03.2026 12:00
Дата окончания подачи заявок основного этапа:02.04.2026 12:00 (was extended by 5 days, 19 h)
Last edited:30.03.2026 14:16
Organizer (Initiator):UK "METALLOINVEST" OOO
Customers:"OEMK" OAO
Additional info
Per-item bid submission:Not applicable. Proposal shall cover the entire lot.
Two-stage purchase procedure
The procedure is held in two stages. At Stage 1 the bidders need to upload the file with the proposal based on requirements specified in the documentation for prequalification of bidders. On the basis of received proposals the organizer makes decision on allowing to the bidders access to the next stage (Stage 2).
:
Yes
Hide prices and bidders' names during bids submission period:Yes
Upload of bid-related documents required
Bids not supported with documentation will not be considered.
:
Yes
Payment terms:It is preferable to delay payment for at least 120 calendar days
Delivery terms:In accordance with the terms of reference.
Georeferencing:Belgorod region, Stary Oskol
Venue of bidding:This call for bids is held in electronic form on the e-marketplace of B2B-Center group (www.b2b-center.ru). Bids shall be submitted in the form of e-document.
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