Type: Request for Proposals

Selection of a contractor to perform drilling and blasting operations at the site of the OGR LLC "East Section", JSC "Kolyvansky Section" Selection of a contractor to perform drilling and blasting operations at the site of the OGR LLC "East Section", JSC "Kolyvansky Section"

Type: Announcement of sale

About the sale of property: non–residential building with a total area of 22,181.2 sq. m., cadastral (conditional) number - 24:55:0000000:40518, located at the address: Krasnoyarsk Territory, Norilsk city district, 20 km of the Norilsk-Alykel highway, Limestone mine area, building 5

Type: Request for Proposals

Delivery of dolomite and ground limestone for LLC "Larta Glass Ryazan" Delivery of dolomite and ground limestone for LLC "Larta Glass Ryazan"

Type: Request for Proposals

Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period February-March 2026 Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period February-March 2026

Type: Request for Proposals

Repair of limestone silo of the dosing station located at the address: Ryazan region, Mikhailovsky district, district. Oktyabrsky, Proletarka str., p. 36, according to the Customer's Terms of Reference and appendices thereto. Execution of cleaning, dismantling, installation works on the territory of LLC "SCZ", according to the Customer's Terms of Reference and appendices thereto.

Type: Request for Proposals

Repair of thrust beams of limestone crushers and clay crushers in the mining shop of LLC Serebryansky Cement Plant, located at the address: Ryazan region, Mikhailovsky district, village. Oktyabrsky, Proletarka str., p. 36, according to the Customer's Terms of Reference and appendices thereto. Execution of cleaning, dismantling and installation works on the territory of LLC "SCZ", according to the Customer's Terms of Reference and appendices thereto.

Type: Request for Proposals

Call for Bidding for the provision of services for the transportation of goods (limestone) at JSC Pikalevsky Cement in Yavar - December 2026 Call for Bidding for the provision of services for the transportation of goods (limestone) at JSC Pikalevsky Cement in Yavar - December 2026

Type: Request for Proposals

Selection of a contractor to perform drilling and blasting operations at the site of OGR LLC "Razrez Vostochny" Selection of a contractor to perform drilling and blasting operations at the site of OGR LLC "Razrez Vostochny"

Type: Request for Proposals

Delivery of limestone for the needs of JSC "MZ Balakovo" in the period January - May 2026. Limestone technological stone

Type: Request for Proposals

Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period from January 1 to January 31, 2026 Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period from January 1 to January 31, 2026

Type: Request for Proposals

Limestone flux fr. 40-80mm (for the production of lime by firing) - 75000tn +/-15%. The delivery period is January- December 2026 (in monthly batches throughout the year according to written bids). The price, including delivery to the warehouse of the enterprise in Asha (a / m or railway transport - the price, including the railway tariff to art.Asha KBSH railway, station code 3437, CD of the enterprise - 655901). Priority supply of limestone according to TU 08.11.20-004-0018869996-2022 (Turgoyak mine management, TU 0751-00194803509-2015 (Ust-Katavsky granite quarry). It is allowed to consider limestone according to TU 08.11.20-011-36362871-2021 (Ackerman Cement).

Type: Request for Proposals

Technological chalk / Ground limestone Technological chalk / Ground limestone, 800 tons/month

Type: Request for Proposals

For the Call FOR Bidding of LIMESTONE STONE TECHNOLOGICAL (LIMESTONE) fr. 8-25/5-20 mm for JSC Lebedinsky GOK in February 2026 - January 2028 according to statistical needs with price fixing.. Delivery of products as required. Tolerance +/-15%. Buyer's Option +/-50%. In winter, with mandatory preparation of wagons against freezing. Shipment of products is made on the basis of monthly bids of LLC "MKS" or plants.

Type: Request for Proposals

For the Call for Bidding of limestone crushed stone fr. 50-80mm/20-40 mm σ min=30Mpa for JSC Mikhailovsky GOK named after A.V. Varichev in January 2026-December 2027 according to statistical needs with price fixing. Tolerance +/-15%. Buyer's Option +/-50%. For the production of iron ore pellets. In winter, with mandatory preparation of wagons against freezing. Shipment of products is made on the basis of monthly bids of LLC "MKS" or plants.

Type: Request for Proposals

Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period from December 1 to December 31, 2025. Supply of non-metallic materials to meet the needs of PJSC PIK SZ for the period from December 1 to December 31, 2025.

Type: Request for Proposals

26/118-3. ZiS. Repair and reinforcement of building structures of gallery No.45 and limestone, ore and fuel grinding building No. 2 at the Abagura factory. 26/118-3. ZiS. Repair and reinforcement of building structures of gallery No.45 and limestone, ore and fuel grinding building No. 2 at the Abagura factory.

Type: Request for Proposals

Tambov Bacon LLC conducts electronic competitive bidding process on the website www.b2b-center.ru for the Call for Bidding of a Feed additive Acidifier: - Form: powder - Qualitative indicators (mandatory component content, minimum% content): - Fumaric acid (in free form) not less than 40%. - The sum of all acids (in free form) in the product is not less than 60%. - The content of butyric acid and its salts is not allowed. - Additional active substances in the composition of the product are allowed. - The content of limestone, chalk is not allowed. According to the Terms of Reference Appendix No. 1. Feed additive Acidifier Qualitative indicators according to the Terms of Reference Appendix No. 1.

Type: Request for Proposals

For the Call for Bidding of limestone crushed stone σ min=30Mpa for JSC "OEMK named after A.A. Ugarov" in January 2026-December 2027 according to statistical needs at a fixed price. Tolerance +/-15%. Buyer's Option +/-50%. For the production of metallurgical lime. In winter, with mandatory preparation of wagons against freezing. Shipment of products is made on the basis of monthly bids of the plant. The requirements for the material are specified in clause 2 "Requirement for limestone with a compressive strength of at least 30 MPa" Requirements Specification.

Type: Request for Proposals

For the Call for Bidding of crushed limestone for JSC Lebedinsky GOK with delivery to the buyer's warehouse from October 29 to November 03, 2025, a Single-STAGE PROCEDURE. The Buyer's tolerance is allowed: +/-15%.

Type: Request for Proposals

Selection of a Contractor for the provision of services for the transportation of coal, rock, crushed stone, limestone and other cargo by dump trucks with a carrying capacity of 35-45 tons of JSC "Kolyvansky Section" from 01.01.26 Selection of a Contractor for the provision of services for the transportation of coal, rock, crushed stone, limestone and other cargo by dump trucks with a carrying capacity of 35-45 tons of JSC "Kolyvansky Section" from 01.01.26