SUPPLY OF SPARE PARTS AND CONSUMABLES FOR BOART LONGYEAR GEOLOGICAL EXPLORATION DRILLING EQUIPMENT

SUPPLY OF SPARE PARTS AND CONSUMABLES FOR BOART LONGYEAR GEOLOGICAL EXPLORATION DRILLING EQUIPMENT

published: 03 February 2026

APPLICATION DEADLINE: 2:00 pm (Bishkek time, GMT+6) on February 10, 2026.

Kumtor Gold Company invites interested parties to participate in a request for quotations for the supply of spare parts and consumables for Boart Longyear geological exploration drilling equipment.

Lot № Description Q-ty Comments
Drilling tools
1 PILOT, SHELL, H-W/L HEAVY DUTY REAMING 2.0 Расширитель HQ 17 4049766
2 COUPLING, LOCKING HRQHP Муфта, запорная HRQ 29 3545407
3 SHOE PW 6.2mm Башмак PW 6.2мм 18 45150083
4 RING PQ STOP Кольцо стопорное PQ 18 26161
5 LUG, CASING CUTTER НАКОНЕЧНИК РЕЗАКА ДЛЯ ОБСАДНЫХ ТРУБ 32 14532
6 OVERSHOT HEAD Головка овершота 4 3540518 (#3540531)
7 BUSHING, WATER RETENTION КОЛЬЦО МЕТАЛ. ПОДВЕСКИ ДЛЯ БУРЕНИЯ С ДАВЛЕНИЕМ 6 306131
8 SPRING. LIGHT ПРУЖИНА УМЕРЕННОГО ДАВЛЕНИЯ ДЛЯ БУРЕНИЯ 9 104966
9 SPRING, MEDIUM ПРУЖИНА ДЛЯ СРЕДНЕГО ДАВЛЕНИЯ 10 104971
10 CASE, CORE LIFTER PQ СТАКАЧИК КЕРНОПРИЕМНИКА PQ 46 52172
11 LIFTER, FLUED CORE PQ КЕРНОРВАТЕЛЬ PQ 48 26162
12 SLEEVE, NYLON ВТУЛКА НЕЙЛОНОВАЯ #002011-001 ДЛЯ БУРОВОЙ УСТАНОВКИ DR410I 60 62380
13 BARREL, CORE , HQ, ONLY 1.5MT (TOTAL LENGTH ABOUT TWO METERS) Колонковая труба 1.5м HQ 18 25259
14 ADAPTER, HWT COUPLING АДАПТЕР МУФТЫ HWT 25 3543808
15 BIT, HQ, SERIES UP2-4 Коронка импрегнированная UP2-4 серия, размер HQ, высота матрицы 13мм, стандарт, 10ww 12  
16 BIT, HQ, SERIES UP4-7 Коронка импрегнированная UP4-7 серия, размер HQ, высота матрицы 13мм, стандарт, 10ww, 18  
17 BIT, HQ, SERIES NG7 Коронка импрегнированная NG7 серия, размер HQ, высота матрицы 13мм, стандарт, 10ww 12  
18 BIT, HQ, SERIES NG9  DIAMATINA CHRISTENSEN Коронка импрегнированная NG9 серия, размер HQ, высота матрицы 13мм, стандарт, 10ww, производитель DIAMATINA CHRISTENSEN 6  
Spare parts
19 JAW, HQ CHUCK Плашки верхнего гидропатрона HQ 28 3543472
20 LIFTING Клык овершота 16 40998
21 GREASE, TX MULTIFAK EP 2 (24/CS), 80CS-PALT CS СМАЗКА, TX MULTIFAK EP 2 (24/CS), 80CS-PALT CS 60  
22 BEARING Подшипник нижний  водяного сальника 7 67187
23 INSERT, CARBITE CHUCK JAW ВСТАВКА КАРБИТНОГО ПАТРОНА КУЛАЧКИ 300 29588
24 VALVE КЛАПАН 2 104101
25 SPRING, CHUCK GAS Пружина патрон газовый 33 3543497
26 FITTING, GREASE ФИТИНГ, СМАЗКА 40 17447
27 PQ ROTATION MOTOR, SEAL KIT САЛЬНИКИ ГИДРОМОТОРА ВРАЩАТЕЛЯ 6 3541832
28 PARKER 105CC PUMP, SEAL KIT КОМПЛЕКТ САЛЬНИКОВ ГИДРОНАСОСА 8 5405603
29 V-PACKING SET КОМПЛЕКТ V-УПЛОТНЕНИЙ 21 39171
30 PIN, 1/2 X 2-3/4″ SPRING ШТИФТ, ПРУЖИНА 1/2 X 2-3/4″ 40 24524
31 PLUNGER, DETENT ПОРШЕНЬ, СТОПОР 14 42914
32 SPHERE, 22MM СФЕРА, 22ММ 28 62374
33 BEARING, BALL THRUST ПОДШИПНИК ШАРИКОВЫЙ УПОРНЫЙ 72 24528
34 O-RING УПЛОТНИТЕЛЬНОЕ КОЛЬЦО 6 29737
35 EXTENSION, SPINDLE УДЛИНИТЕЛЬ ШПИНДЕЛЯ 5 39170
36 MOTOR, MUD MIXER ДВИГАТЕЛЬ СМЕСИТЕЛЯ БУРОВОГО РАСТВОРА 6 MGG20030 BB1A3
37 BEARING, TRANSMISSION ПОДШИПНИК, ТРАНСМИССИЯ 8 3549020
38 SHIM 28 GAUGE .018`, #3546460 ПРОКЛАДКА 28 КАЛИБР .018′, , #3546460 8 3546460
39 SHIM 30 GAUGE .015` ПРОКЛАДКА 30 КАЛИБР .015′, 8 3546461
40 WEAR PAD, OEM#3547733 ИЗНОСНАЯ НАКЛАДКА, OEM#3547733 5 3547733
41 C/SCR, SH FL/HD 1/4-20 X 3/4, OEM#102229 БОЛТ С КРУГЛОЙ ГОЛОВКОЙ ПОД ШЕСТИГРАННИК С РЕЗЬБОЙ FL/HD 1/4-20 X 3/4, OEM#102229 12 102229
42 BAR, GUIDE, OEM#3547391 ПЛАНКА, НАПРАВЛЯЮЩАЯ, OEM#3547391 2 3547391
43 SEAL, OIL МАСЛЯНАЯ ПРОКЛАДКА 3 306600
44 O-RING УПЛОТНИТЕЛЬНОЕ КОЛЬЦО 3 25366
45  PUMP LUBE, ASM, OEM #5404566 Насос смазочный, ASM, OEM #5404566 4 5404566
46 BOX, HRQHP TO NW R/PIN КОРОБКА HRQHP К NW R/PIN переход на мечики 1 3541882
47 SWIVEL, UNIVERSAL WATER Промывочный сальник 2 67321
48 SHAFT, MAIN TRANSMISSION Вал главной передачи трансмиссии 1 95371
49 GEAR, TRANSMISSION HYDRAULIC MOTOR ADAPTER Передача гидравлического двигателя тр.сии 2 3540645
50 BEARING, TRANSMISSION Подшипник трансмиссии 2 79792
51 BEARING, SECOND & THIRD GEAR ПОДШИПНИК ВТОРОЙ И ТРЕТЬЕЙ ПЕРЕДАЧИ 10 95363
52 BEARING, TRANSMISSION Подшипник трансмиссии 1 95372
53 BEARING, BALL Подшипник трансмиссии шаровой 3 95418
54 BEARING Подшипник трансмиссии 2 95420
55 ADAPTER, SPILNED АДАПТЕР, ШПИЛЬЧАТЫЙ трансмиссии 3 3548809
56 BEARING, TRANSMISSION Подшипник трансмиссии 3 95365
57 LEAD SCREW 14″, OTO, FOR LF90D, OEM#3548658 ВАЛ 1 3548658
58 PUMP, P3 PRIMARY, OEM#3548309 НАСОС, ПЕРВИЧНЫЙ P3, OEM#3548309 2 3548309
59 PUMP LUBE, ASM, OEM#5404566 НАСОС СМАЗОЧНЫЙ, ASM, OEM#5404566 3 5404566
60 SPRING, COMPRESSION ПРУЖИНА, СЖАТИЕ 11 39168
61 SEAL, CHUCK PQ УПЛОТНЕНИЕ, ПАТРОНИК PQ 1 3543500
62 SEAL, HEAD УПЛОТНЕНИЕ, ГОЛОВКА 1 3543506

 

Submission format: The application for participation and other documents shall be signed by a person authorized to sign applications and contractual obligations. Documents shall be signed and submitted in PDF format (the price spreadsheet shall also be duplicated in .xlsx format).
Procedure for submitting proposals:

 

 Participants shall submit their applications in Russian or English, attach the required copies of documents, and send them electronically to explore2026@kumtor.kg no later than 2:00 pm (Bishkek time, CMT+6) on February 10, 2026.

The list of goods to be purchased is attached to this tender documentation.
The application for participation shall include the following documents: Commercial Proposal, including the following:

∙ Delivery deadlines: preference will be given to shorter delivery deadlines in the evaluation process.

∙ Delivery terms:

– DAP Balykchy (for non-residents), 9 Naryn highway, Balykchy, Issyk-Kul region, Kyrgyz Republic.

– EXW (for non-residents) in accordance with the Supplier’s location specified in the Commercial Proposal.

– DDP Balykchy (residents), 9 Naryn highway, Balykchy, Issyk-Kul region, Kyrgyz Republic.

∙ Payment terms – payment terms (In the case of an advance payment, the winning company is required to provide a bank guarantee for the advance payment amount not less than the advance payment amount confirmed by the purchasing organization’s bank via the SWIFT system).

Validity period of the Commercial Proposal: at least 30 days.
Evaluation criteria: Proposal with the lowest cost and optimal delivery deadlines will be considered successful.
Proposals with the subject line: “Supply of spare parts and consumables for Boart Longyear geological exploration drilling equipment” shall be sent by email to explore2026@kumtor.kg no later than 2:00 pm (Bishkek time, GMT+6) on February 10, 2026.
The Client shall reserve the right to accept or reject any or all proposals, as well as to cancel the selection process at any time prior to the award of the Agreement, without incurring any obligations to the relevant participants.
The Commercial Proposal shall be submitted on official letterhead.
Proposals submitted by Participants after the specified deadlines shall not be accepted or considered.

By submitting their proposals, Participants expressly agree to all the terms and conditions specified in the Company’s requirements.

Each Selection Participant can submit only one Tender Proposal.

Validity period of the Tender Proposal shall be at least 30 calendar days.

No amendments to Tender Proposals shall be permitted during the validity period of the proposal.
All questions regarding this Tender shall be directed via email to: bakhtiiar.niiazbekov@kumtor.kg.
Any requests for clarification of the Tender conditions shall be submitted at least 3 calendar days prior to the proposal submission deadline.