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Request for Proposals No. 2646358 
Petrographic and mineralogical studies for the needs of Albazino Resources LLC

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Petrographic and mineralogical studies for the needs of Albazino Resources LLC

OKPD2 category:
Item of classifier of goods, works and services:Услуги по проведению лабораторных исследований и испытаний, в т.ч. анализ геологических проб
Quantity:1 Штука
Total price:Price not specified
Currency:RUB
Contract award criteria:price excl. of VAT (show both prices)
Publication date:
Bid submission deadline:29.04.2021 10:00
Last edited:22.04.2021 05:10
Organizer (Initiator):POLYMETAL TRADING, LTD
Additional info
Per-item bid submission:Not applicable. Proposal shall cover the entire lot.
Hide bid prices during bids submission period:Yes
Upload of bid-related documents required
Bids not supported with documentation will not be considered.
:		Yes
Payment terms:Conditions according to the contract.
Delivery terms:Conditions according to the contract.
Georeferencing:682640, Russia, Khabarovsk Territory, Amursk, Mashinostroiteley str., 2. Production site of Albazinsky Mining and Processing Plant (LLC "Albazino Resources"). 400 km from Komsomolsk-on-Amur. P.Osipenko district of the Khabarovsk Territory in the Amgun interfluve-
Comments:
Albazino Resources LLC invites you to take part in the tender for the production of transparent polished sections and polished sections. Perform petrographic / mineragraphic studies (descriptions) of transparent-polished thin sections and polished sections, mineralogical analysis of schlich samples, diagnostics of mineralogical differences using a scanning electron microscope.

Place of provision of services:
Territory of the Contractor.

Terms of work production:
Commencement of works: 07/01/2021
Completion of work: 09/30/2024;

Scope of work:
1. Production of transparently polished thin sections (without cover glass) and polished sections (hereinafter optical preparations) for microscopic studies of rocks and ores from geological exploration areas;
2. Petrographic / mineragraphic studies (compilation of a description) of transparent polished thin sections and polished sections;
3. Mineralogical analysis of placer samples;
4. Diagnostics of minerals using electron microscopic studies (scanning electron microscope with local X-ray spectral analysis), X-ray diffraction (X-ray diffraction) analysis, the use of a dispersive confocal Raman microscope (Raman spectrometry) for verification and accurate diagnosis of minerals when impossible by optical methods.

Approximate scope of work, acceptance and transfer of materials:
1. Approximate volume of manufactured thin sections, polished sections, samples for mineralogical analysis:
Manufacturing and brief description of thin sections of transparent-polished pcs. Per year: 400; Total: 1200.
Manufacturing and detailed description of thin sections of transparent-polished pcs. Per year: 120; General: 360.
Manufacturing and description of polished sections, pcs. Per year: 150; Total: 450.
Mineralogical analysis of placer samples pcs. Per year: 25; Total: 75.
Analytical studies of preparations using a scanning electron microscope pcs. Per year: 25; Total: 75.
* The volume of samples for research can vary within 30%.
2. Acceptance and transfer of samples for manufacturing and finished thin sections, polished sections, placer samples shall be formalized by the corresponding acts of acceptance and transfer;
3. Delivery of material for the manufacture of finished thin sections, polished sections, and concentrate samples to the Customer to the Contractor is carried out by forces and at the expense of the Customer;
4. Samples of rocks for the manufacture of thin sections and polished sections, schlich samples are sent to the Contractor by orders (lots) in the amount determined by the current need of the Customer;
5. Responsibility for the safety and integrity of samples of rocks and ores, placer samples from the moment of receipt from the Customer and until the return to the Customer of the manufactured thin sections and polished sections is assigned to the Contractor.

Mandatory requirements for the Contractor:
• Completion of work on time;
• Confirmation of the qualifications of the engineering and technical staff - geologists: the presence of a diploma;
• Possibility to perform X-ray diffraction analysis of non-oriented bulk sample preparations and oriented clay fraction preparations;
• Possibility of making thin sections using non-luminescent glue to suppress fluorescence (luminescence) when conducting studies by Raman spectrometry;
• Perform electron microscopic studies (scanning electron microscope with local X-ray spectral analysis), X-ray structural (X-ray diffraction) analysis, use of a dispersive confocal Raman microscope (Raman spectrometry) for verification and accurate diagnostics of minerals;
• The study of surface morphology and phase inhomogeneity of the composition of the samples should be carried out using a scanning electron microscope with a resolution of not more than 30 nm in high vacuum mode and not more than 50 nm in low vacuum mode. Determination of the phase and chemical composition is carried out with an energy dispersive microanalyzer with a resolution of at least 133 eV. Qualitative and quantitative analysis of minerals is performed in various shooting modes: in high vacuum mode for prepared specimens (thin sections, polished sections), or in low vacuum mode (using an LVSTD detector) for individual non-conductive grains sampled mechanically. The result of the study of the surface microtexture and morphostructural features of minerals, their grains and aggregates should be a series of at least two images with a resolution of at least 1024 × 1024 pixels. (each in two types of contrasts: topo-contrast and phase contrast), providing a progressive change in magnification. The first image shows the position of the detail area, the second shows the position of the detail area. For individual images of maximum magnification (above 30,000), images in topocontrast with a resolution of 576 × 576 pixels or more are allowed. The analysis of each sample is accompanied by four or more images with phase contrast (in a backscattered electron detector) at minimum magnifications with a resolution of at least 2048 × 2048 pixels. Detailed images are taken in two modes: secondary and backscattered (reflected) electrons, with the local EMF analysis spectra indicated on a separate image. For each pair of images, the elemental composition of minerals and aggregates is determined at at least three points. The accelerating voltage for SEM recording and analysis is selected in the range of no more than 5 and no less than 20 kV with the probe current intensity within no more than 4 and no less than 12.5 nA. Local X-ray spectral analysis should be carried out with preliminary calibration of the probe intensity (11.4-11.5 nA) against a standard sample at a working (focal) distance of 15 mm. SEM photos will be accumulated for two main detectors: secondary electrons (SE - secondary electrons) and backscattered electrons (BSE - backscattered electrons). The images obtained with the SE detector reflect the contrast of the surface relief and its morphology (or topo-contrast), the images with the BSE detector reflect the contrast of the surface composition (or phase contrast).
• Ability to scan a sample to a depth of at least 100 microns with a step of not more than 1 micron;
• The step of moving the stage is no more than 1 micron;
• Equipping the device with lasers with wavelengths of 532 nm and 785 nm;
• The presence of a lens with a magnification of at least 100x;
• Possibility of obtaining high-resolution spectra in the range of at least 50-1900cm-1.

Occupational health and safety requirements:
When performing work, the contractor undertakes to comply with the safety regulations, industrial sanitation, labor protection, fire safety stipulated by the legislation of the Russian Federation, conduct labor protection briefings for workers involved in the performance of work, properly draw up labor protection documentation throughout the entire period of work, up to delivery of the results of work to the Customer in full.
The Contractor is responsible for compliance with the requirements: regulatory legal acts in the field of labor protection, fire safety, environmental protection, when performing work under the Contract by the Contractor's employees, and for taking appropriate measures to ensure them.
The Contractor guarantees the release of the Customer from all claims, claims, lawsuits, etc. on the part of third parties that may arise as a result of non-fulfillment or improper fulfillment by the Contractor of his obligations under the Contract during the performance of work, and in case of such, he will take on the payment of losses, costs and expenses incurred by the Customer as a result of such claims, claims, legal costs, etc. .P.

We will be grateful to receive your commercial offer no later than 10:00 (Moscow time) 04/29/2021 with the following attachments:
- a commercial proposal on the official letterhead of the participant signed by an authorized person indicating information on the approval of the basic draft of the work contract without disagreements, or the provision of an appropriate protocol of disagreements;
- completed proposal card (Appendix No. 3 to the letter);
- a completed Counterparty Questionnaire (Appendix No. 4 to the letter);
- scanned copies of permits required for the performance of work;
- scanned copies of documents confirming the availability of the necessary equipment, equipment;
- charter (in the latest edition with all changes and additions);
- certificate of state registration (on the assignment of the OGRN);
- tax registration certificate;
- the decision of the authorized management body of the legal entity on the appointment of the executive body;
- if necessary - a power of attorney for the person who signed the contract;
- letter from the Federal State Statistics Service on the assignment of codes;
- an extract from the Unified State Register of Legal Entities;
- consent to the processing of personal data (in accordance with the form) (Appendix No. 5 to the letter).

Applications:
1. Technical task;
2. Appendices to TK;
3. Offer card (fill-in form);
4. Counterparty questionnaire (form for filling out);
5. Consent to the processing of personal data (fill out form).

This RFP procedure is not a tender and is not subject to Articles 447-449, Section 1 of the Civil Code of the Russian Federation;
This procedure is also not a public tender and is not regulated by Articles 1057-1061, Section 2 of the Civil Code of the Russian Federation;
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.
Контактное лицо:Миронов Григорий Сергеевич
MironovGS@polymetal.ru
Тел.: +7 (42142) 44 505 внт. 181

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Status of bidding: archived.
Organizer's decision:
The Organizer has announced the results on 16.07.2021 at 05:04
and declared the call for bids void.
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Total bids: 1