EOI - Expression of interest

It is important to understand the difference between EOI and Tender. It is common that suppliers get confused about these two procurement terms.

Expression of Interest: An EOI is only preliminary step to formal tender process to understand and identify whether there are potential suppliers in the market that are interested in and capable of satisfying the needs of the business.

Tender: Tender activity takes place after EOI is completed. Based on suppliers' submitted materials for EOI participation. Oyu Tolgoi Procurement team shortlists the number of EOI responses and build a Bidders List. Then these shortlisted suppliers receive tender invites through Ariba system.

IMPORTANT NOTICE!

It has come to the attention of Oyu Tolgoi LLC that other websites are posting Oyu Tolgoi tenders and requiring payment for the tender documents. These websites are not authorized by Oyu Tolgoi. Oyu Tolgoi tender documents and information are only provided on the Oyu Tolgoi LLC website and Oyu Tolgoi does not charge a fee for tender documents, or authorize a third party to do so. You are advised not to pay, and report any such activity to Oyu Tolgoi at procurement@ot.mn.


Expression of Interest - "Made In Mongolia"

“With an aim of building a safe and competitive in-country supply chain, Oyu Tolgoi is executing dedicated “Made in Mongolia” strategy by enabling in country capability to supply products and services that are Made in Mongolia. The purpose of dedicated “Made in Mongolia” EOI is to identify potential existing and future manufacturers in the market with aim of working to enable in country capability that meets our needs and requirements.

It does not constitute any promise, commitment, undertaking or guarantee to purchase any products or services and Oyu Tolgoi shall not be responsible for any costs that participants may incur in expressing their interests.

Made in Mongolia Expression of Interest list will be updated as needed.



EXPRESSION OF INTEREST (EOI) LISTING

# Area Name Publish date
Operations

Supply of RFID tags

2024-06-30 00:00
Operations

Supply of International Freight Forwarding Services

2024-06-30 00:00
Operations

Supply of Iphone and its accessories

2024-06-30 00:00
Operations

Supply of Schneider Spare parts

2024-06-30 00:00
Operations

Supply of manpower services

2024-06-30 00:00
Operations

Event and Entertainment Management service

2024-06-30 00:00
Operations

Dalanzadgad office lease

2024-06-30 00:00
Operations

Fencing Service for Offset Project Fields

2024-06-30 00:00
Operations

Office cleaning service on Site

2024-06-30 00:00
Operations

Environmental services related to 100m Tree Project

2024-06-30 00:00
Operations

Occupational Hygiene lab service

2024-06-30 00:00
Operations

Working Condition Assessment Service

2024-06-30 00:00
Operations

Supply of manpower support for mechanical maintenance service

2024-06-30 00:00
Operations

Supply of Light Vehicle Repair and Maintenance Services

2024-06-30 00:00
Operations

Waste and Water truck rental

2024-06-30 00:00
Operations

Geological laboratory service

2024-06-30 00:00
# Area Number Name Publish date Close date Status
Operations 6001095276 Supply of Digital content development – «PENCIL STORY» animation video service 2024-05-16 09:00 2024-05-30 17:00 Receiving responses
Operations WS4584704364 Supply of Occupational Medical Assessment Services 2024-05-15 09:00 2024-05-29 17:00 Receiving responses
Operations WS4450733678 Supply of Engineering Service for Pre-Feasibility Study of Life of Mine Tailings 2024-05-14 09:00 2024-05-28 17:00 Receiving responses
Operations WS4571766615 Supply of Concrete and Shotcrete 2024-05-08 09:00 2024-05-22 17:00 Receiving responses
Operations WS4573435908 Supply of operation and maintenance service of Heating, Ventilation and Air Conditioning (HVAC) system and supply of associated OEM spare parts 2024-05-08 09:00 2024-05-22 17:00 Receiving responses
Operations 6001091768 Supply of Training Center Services to administer CIPS exams in Mongolia 2024-05-07 09:00 2024-05-21 17:00 Receiving responses
Operations WS4571345062 Supply of Schneider Electric Smart-UPS (uninterruptible power source) and spare parts 2024-05-07 09:00 2024-05-21 17:00 Receiving responses
# Area Number Name Close date Status
Operations WS4482801865 Supply of Equipment Rental Services with Required Manpower Under evaluation
Operations WS4423478351 Supply of Ore Handling System construction service Under evaluation
Operations AUC2023111601 Sale Auction- Used CAT Compactor CS563E Under evaluation
Operations WS4210224409 Supply of Explosives and Blasting Services for Open Pit and Underground operations Under evaluation
Operations WS4329046966 Supply of Occupational Hygiene Laboratory Service 2023-04-30 00:00 Under evaluation
Operations WS4140041026 Supply of construction service to build energy-efficient office building 2023-11-30 00:00 Under evaluation
Operations WS4137370462 Supply of spare parts for light mobile equipment (LME) generic filters 2023-11-30 00:00 Under evaluation
Operations WS4159426659 Supply of Core Biodiversity Monitoring and Offset Program Service 2023-12-30 00:00 Under evaluation
Operations WS4241101887 Supply of Water and Soil Testing Service by an environmentally accredited laboratory 2023-12-31 00:00 Under evaluation
Operations WS4230675071 Supply of Biological Rehabilitation and Experimentation Service and Operation of Native Plant Propagation Center 2023-12-31 00:00 Under evaluation
Operations WS4228871019 Supply of Construction Service for Dugat River Diversion in Khanbogd soum, Umnugovi province 2023-12-31 00:00 Under evaluation
Operations WS4227140376 Supply of Engine Coolants 2023-12-31 00:00 Under evaluation
Operations WS4210341822 Supply of Operation and Maintenance Services of Raw Water Supply System and Water Treatment Facilities 2023-12-31 00:00 Under evaluation
Operations WS4200800922 Supply of Construction Services to build facilities for Marshalling Yard at OT Mine Site 2023-12-31 00:00 Under evaluation
Operations WS4200630472 Supply of Engineering, Procurement and Construction Services to build a Slaughterhouse in Khanbogd soum, Umnugovi province 2023-12-31 00:00 Under evaluation
Operations WS4262332873 Supply of Construction Service to relocate East Gate of OT Mine Site and complete related infrastructure and earth works 2024-01-31 00:00 Under evaluation
Operations WS4271401662 Supply of service to estimate Oyu Tolgoi’s Scope 3 greenhouse gas emissions 2024-03-31 00:00 Under evaluation
Operations WS4274704034 Supply of Office space rental service in Dalanzadgad soum, Umnugobi province 2024-03-31 00:00 Under evaluation
Operations WS4198837232 Supply of Engineering and Construction Services to build a railway between Oyu Tolgoi and Tavan Tolgoi 2024-03-31 00:00 Under evaluation
Operations WS4395735651 Supply of Construction service to build extension of the Recreation Centre 2024-04-30 00:00 Under evaluation
Operations WS4389563301 Supply of High Voltage Power Facilities Operation Services for OT Mine Site 2024-04-30 00:00 Under evaluation
Operations WS4384775196 Supply of facility management and landscaping services for National Culture and Leisure Park Renovation Project 2024-04-30 00:00 Under evaluation
Operations WS4364275073 Supply of Recreation Center management service 2024-04-30 00:00 Under evaluation
Operations 6001049605 Supply of complete engineering drawing for HVAC maintenance workshop expansion 2024-04-30 00:00 Under evaluation
Operations BID1066353 Supply of quality PVC windows of various sizes 2024-05-31 00:00 Under evaluation
Operations WS4420706764 Supply of consultancy service to study and develop non-mineral waste management strategy 2024-05-31 00:00 Under evaluation
Operations WS4409181816 Supply of Miscellaneous Steelwork Design and Fabrication Service 2024-05-31 00:00 Under evaluation
Operations WS4405855970 Supply of sand materials for TSF Construction 2024-05-31 00:00 Under evaluation
Operations WS4462767253 Supply of Air Charter Services 2024-06-30 00:00 Under evaluation
Operations WS4472061302 Supply of Computer Room Air Conditioning (CRAC) system services 2024-06-30 00:00 Under evaluation
Operations WS4460676917 Supply of Consultancy service for Diesel power stations (DPS) renovation study 2024-06-30 00:00 Under evaluation
Operations WS4454512135 Supply of Independent assessment service on value changes of local cultural heritage 2024-06-30 00:00 Under evaluation
Operations 6001072256 Supply of Tailing Storage Facility seepage water quality, its migration and toxicological study 2024-06-30 00:00 Under evaluation
Operations 6001071768 Supply of Integrated IT Solution for Medical Appointment Booking, Data Collection, Analysis and Reporting 2024-06-30 00:00 Under evaluation
Operations WS4364275073 Supply of Employee Recreation Center management service 2024-06-30 00:00 Under evaluation
Operations WS4452759509 Supply of Dust Reagent for Underground Tunnels and Roads 2024-06-30 00:00 Under evaluation
Operations WS4449070502 SUPPLY OF SEWING PRODUCTS MADE IN MONGOLIA 2024-06-30 00:00 Under evaluation
Operations WS4443044669 Supply of Construction service for TT Link Road Upgrade and OT Internal Road with parking area 2024-06-30 00:00 Under evaluation
Operations 6001068087 Supply and delivery service in Ulaanbaatar area 2024-06-30 00:00 Under evaluation
Operations WS4432592065 Supply of Local business development consultancy service 2024-06-30 00:00 Under evaluation
Operations WS4435682483 Supply of Laboratory Equipment 2024-06-30 00:00 Under evaluation
Operations WS4537354128 Supply of Tailings Thickener Flocculants 2024-07-31 00:00 Under evaluation
Operations WS4512928690 Supply of Geochemistry Laboratory Service 2024-07-31 00:00 Under evaluation
Operations OTD012024 Offer of special discounts and incentives to all employees of Oyu Tolgoi and participating in the Discounts Expo event for OT employees 2024-07-31 00:00 Under evaluation
Operations WS4505153399 Supply of Scope Based Service 2024-07-31 00:00 Under evaluation
Operations WS4504862785 Supply of blasting accessories 2024-07-31 00:00 Under evaluation
Operations WS4490005906 Supply of Accommodation Facility to Oyu Tolgoi’s Workforce 2024-07-31 00:00 Under evaluation
Operations WS4486078839 Supply of Dust foam chemicals 2024-07-31 00:00 Under evaluation
Operations WS4482349590 Supply of Central Heating Plant (CHP) Old Burner System and Pipe Replacement Study Service 2024-07-31 00:00 Under evaluation
Operations WS4573036248 Supply of Apple's official iPhone and repair service 2024-08-31 00:00 Under evaluation
Operations WS4539896454 Supply of various chemical reagents, paints and lubricants 2024-08-31 00:00 Under evaluation
Operations WS4550892815 Supply of earthwork and fence installation for truck parking areas, roads and marshalling yard 2024-08-31 00:00 Under evaluation
Operations WS4543496796 Supply of Consulting service to assess socioeconomic situation of Mongolia 2024-08-31 00:00 Under evaluation
Operations WS4545300920 Supply of Construction and Installation Service for 220 kV Switching Station 2024-08-31 00:00 Under evaluation
Operations WS4545209969 Supply of Procurement and Construction service for 35kV substation and 35kV Overhead power line 2024-08-31 00:00 Under evaluation
# Area Number Name Status Supplier tier
Operations WS4389729429 SUPPLY OF WOODWORK SERVICE (only for Khanbogd soum registered entities) Awarded Southgovi
Operations AUC2024010401 Sale Auction- Spare parts for Hyundai Aerocity bus Awarded National
Operations WS4296921746 SUPPLY OF MANPOWER FOR FIXED EQUPMENT OPERATION AND MAINTENANCE SERVICES Awarded National
Operations WS4325836010 Supply of Security Service Awarded National
Operations WS4309381967 Supply of Office furniture, equipment and tools Awarded National
Operations WS4240668266 SUPPLY OF PRINTING SERVICES Awarded National
Operations WS4266452628 Supply of Industrial HVAC and Chiller spare parts for Underground and Fixed Plants Awarded National
Operations WS4266086522 Supply of mechanical spare parts for Fixed Plant (UG and Concentrator) equipment Awarded National
Operations WS4266452574 Supply of Electrical and Industrial Automation equipment spare parts Awarded National
Operations 6000981418 Supply of FAG Detector III Repair Service Awarded National
Operations WS4260312346 Supply of Design Engineering and Design Author’s Service for Slaughter House in Khanbogd soum, Umnugovi province Awarded National
Operations 6001028844 Mobile App development for “Oyu Tolgoi Goes Green” Project Awarded National
Operations WS4240668266 SUPPLY OF PRINTING SERVICES Awarded National
Operations WS4222393587 Supply of construction service to build a Wooden Canopy for the Ulaanbaatar National Culture and Leisure Park Restoration Project Awarded National
Operations 6001022026 Supply of Consultancy service to conduct Umnugovi province socio-economic baseline study Awarded National
Operations WS4212587118 Supply of furnitures for restoration of Ulaanbaatar National Culture and Leisure Park Awarded National
Operations WS41990104985-en Supply of Structural Asset Integrity Inspection Services Awarded National
Operations WS4199059857 Supply of GASI license training Awarded National
Operations WS4199263422 Supply of HSEC, High-risk and Defensive driving training services Awarded National
Operations WS4182492861 Supply of Technical Support Services for Open Pit Mine Awarded National
Operations WS4185021182 Supply of Light Mobile Equipment spare parts and associated services Awarded National
Operations 6001014585 Supply of Data Management Consultancy Service Awarded National
Operations WS4166670035 Supply of Assistant Manpower For Mechanical Maintenance Service Awarded National
Operations General business and management consulting service Awarded National
Operations Manpower support for Electrical Maintenance team Awarded National
Underground Supply of slickline pipeline for underground Awarded National
Operations Supply of Liners for Mill, Crusher and Chutes Awarded National
Underground Supply of miscellaneous spare parts for Underground fixed equipment Awarded National
Underground Supply of Ground support materials (rock bolts, meshes) Awarded National
Underground Supply of on-site manpower for underground electrical equipment maintenance service Awarded National
Operations Supply of on-call manpower for Concentrator shutdown maintenance service Awarded National
Operations Supply of Resin Awarded National
Operations WS4010705972 Supply of Electrical Consumables and Instrumentation Awarded National
Operations WS4023116269 Rental services of Light Vehicle, Forklift and Telehandler Awarded National
Operations WS4019206819 Supply of Resins for UG ground support application Awarded National
Operations WS4014339969 Supply of Project Support & General Consulting Service Awarded National
Operations AUC2023051801 Sale Auction - Used Strainer and Conveyer Awarded National
Operations WS4004352137 Supply of Electrical Cables Awarded National
Operations WS4008784772 Supply of UG ground support items and relevant accessories Awarded National
Operations WS3953445738 Supply of Casted Liners for Mill, Crusher and Chutes Awarded National
Operations WS38712000270 Supply of Mongol Ger and Installation Service Awarded National
Operations AUC2023051201 Sale Auction - Camp Inventory Awarded National
Operations 6000993994 Supply of Fuel Depot Tanks Inclination and Sinking measurement service and monitoring tools Awarded National
Operations WS3975712347 Made in Mongolia - Supply of Concentrator Bulk Bags Awarded National
Operations WS3983779249 TC1 geophysical study on eastern and southern area Awarded National
Operations WS397981655 Supply of Office Space Rental Service Awarded National
Operations WS3973619402 Supply of Office Consumables Awarded National
Operations WS3973704441 Supply of Slick line Pipe Awarded National
Operations WS3972212409 Supply of Service for Design Engineering and Design Author’s Awarded National
Operations WS3871200027 Supply of Tour Operator service Awarded National
Operations 6000988571 Mongolian Language Training for Expatriates Awarded National
Operations AUC2023041801 Sale Auction - Oil & Gas Burner Awarded National
Operations AUC2023041201 Auction Sale - Michelin 40.00R57 Tyres Awarded National
Operations WS3957903997 Supply of Grating Mesh Awarded National
Operations WS3957875538 Supply of Operation and Maintenance Services for Waste Management Center Awarded National
Operations WS3953592071 Supply of Service for Lime Storage Tank Repair Awarded National
Operations 6000984175 External Survey Review Service of Underground Survey Measurement Awarded National
Operations AUC2023033101 Sale Auction - Oil, Gas and Dual Fuel Burners Awarded National
Operations WS3909660794 Supply of Supplier Database Software Awarded National
Operations WS3921918928 Supply of consulting service for OT exploration activity Awarded National
Operations 6000977554 On call driver service in Dalanzadgad Awarded National
Operations WS3895852953 Information technology (IT) specialized engineer, technician manpower supply service Awarded National
Operations WS3893954493 Technical support service for Tailings Storage Facility (TSF) and Open Pit (OP) Monitoring instruments Awarded National
Operations WS3900187515 Light Vehicle and forklift rental services Awarded National
Operations WS3893826835 Surface Water Management service Awarded National
Operations AUC2023030102 Sale Auction - Carpenter Equipment Awarded National
Operations WS3862270292 Supply of Printed items Awarded National
Operations WS3767359384 Supply of tire repair materials and tools Awarded National
Operations AUC2023021301 Sale Auction - Atlas Copco Spare Parts Awarded National
Operations WS3381015220 Supply of KAMAZ Spare Parts Awarded National
Operations WS3840706485 Supply of Pre-Feasibility Study, Detailed Design and Engineering Service for Construction of New Marshalling Yard Awarded National
Operations WS3843808761 Sale Auction Announcement - Bus Spare Parts Awarded National
Operations WS3843808707 Sale Auction Announcement - Bus Awarded National
Operations WS3823548632-6 Supply of Supermarket service at mine site Awarded National
Operations WS3823548632-5 Supply of meal house service at mine site Awarded National
Operations WS3823548632-4 Supply of tailoring service at mine site Awarded National
Operations WS3823548632-3 Supply of Pizza Shop service at mine site Awarded National
Operations WS3823548632-2 Supply of beauty salon service at mine site Awarded National
Operations WS3823548632-1 Supply of coffee shop service at mine site Awarded National
Operations WS3823548632 Supply of hairdressing service at mine site Awarded National
Operations 6000962936 Independent Review to evaluate the implementation of Herders’ Complaints Resolution Agreement #1 and Agreement #2 of the Khanbogd Tripartite Council (TPC) Awarded National
Operations WS3694958019-2 Supply of Construction service for re-novation of Khan-bogd soum hospital building’s façade and exterior landscaping Awarded National
Operations WS3805529713 Supply of Construction service for Fence installation and maintain service road Awarded National

EXPRESSION OF INTEREST (EOI) - "MADE IN MONGOLIA" LISTING

# Area Name Publish date
# Area Number Name Publish date Close date Status Action
# Area Number Name Close date Status
# Area Number Name Status Supplier tier