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Request for Proposals No. 4538561 
Cleaning of tank and tank equipment from bottom sediments at Tatneft-Dobycha facilities (long-term contract)

Tag:Канализация, вентиляция, отопление (очистка)
Total price:Price not specified
Currency:RUB
Contract award criteria:price excl. of VAT (show both prices)
Publication date:
Preliminary stage bids opening:06.08.2026 15:00
Main stage start date:11.08.2026 15:00
Дата окончания подачи заявок основного этапа:14.08.2026 15:00
Last edited:27.07.2026 14:49
Organizer (Initiator):PAO "Tatneft'" im. V.D.Shashina
Additional info
Per-item bid submission
Bidders can submit their proposals for certain lots of the call for bids, but necessarily for all the items within a selected lot
:		Not applicable. Proposal shall cover all the items of the selected lots
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
Documentation for the preliminary stage of the bidding procedure:Click "Participate" to download the documentation of the preliminary stage.
Payment terms:Settlements under the Contract are made by the Customer by transferring funds to the Contractor's current account / Contractor on the first working Tuesday or Thursday (whichever comes first) after 60 calendar days (basic conditions) from the date of signing by both parties of the UPD/Act and invoice (basic conditions). The Bidder at the tender can offer a discount for reducing the deferral of payment to 30 calendar days.
Delivery terms:From the date of conclusion of the agreement (no later than 11/01/2026) to 10/31/2029
Georeferencing:Russia, Rep. Tatarstan
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.
Additional fields
 
 
 

 
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