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Request for Proposals No. 4502351 
Delivery of a contact heat exchanger jet apparatus for the project "Installation for the production of microbial protein" LLC "TN-Biotechnological Park" (proposals are considered only from equipment manufacturers)

Delivery of a contact heat exchanger jet apparatus for the project "Installation for the production of microbial protein" LLC "TN-Biotechnological Park" (proposals are considered only from equipment manufacturers)

Tag:Энергетическое оборудование
Total price:Price not specified
Currency:RUB
Contract award criteria:price excl. of VAT (show both prices)
Publication date:
Preliminary stage bids opening:07.07.2026 15:00
Main stage start date:27.07.2026 15:00
Дата окончания подачи заявок основного этапа:29.07.2026 15:00
Last edited:28.06.2026 22:06
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:Basic payment terms:
Stage I: provision of initial data for design without starting the manufacture of equipment. 100% of the cost of development and provision of source data is paid by the Buyer by bank transfer to the Supplier's current account on the first working Tuesday or Thursday (whichever comes first) after 30 (thirty) calendar days from the date of written notification of approval of source data with the design institute.
Stage II: manufacture of equipment and delivery after receiving a written notification from the Customer.
- advance payment - 0%;
- the first payment (90%) of the cost of the goods is paid by the Buyer by bank transfer to the Supplier's current account on the first working Tuesday or Thursday (whichever comes first) after 60 (sixty) calendar days from the date of acceptance by the Buyer of the delivered Goods in full;
- the second payment (10%) of the cost of the goods is paid by the Buyer by bank transfer to the Supplier's current account after the Buyer accepts the Goods delivered in full on the first working Tuesday or Thursday (whichever comes first) after 60 (sixty) calendar days from the date of the Guarantee issued on the Warranty the period according to the draft agreement.
Delivery terms:30.07.2027
Georeferencing:Russia, Rep. Tatarstan, Nizhnekamsk
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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