Type: Request for Proposals

Performing services: LOT No. 1 The construction of a well for economic and drinking purposes at the Kubaka deposit. The well of economic and drinking purpose of GOK Kubaka: Construction of a water intake unit at the Kubaka GOK for drinking, household water supply of the shift settlement in the amount of up to 200 m3/day. LOT #2 Construction of the 3rd stage of the kek warehouse. Keka warehouse. PSS. Reconstruction (OPR001646): The device of water-reducing wells GG-SK-1 - GG-SK-4 (drilling, casing wells with filtration columns). for the company Omolon Gold Mining Company LLC. Performing services: LOT No. 1 and No. 2: Date of commencement of work: 15.01.2027 Completion date: 03/31/2027

Type: Request for Proposals

Drilling and construction of observation wells to control the quality of groundwater within the zone of possible impact Novopetrovskoye LLC on the environment Drilling of observation wells

Type: Request for Proposals

Performing services: LOT No. 1 The construction of a well for economic and drinking purposes at the Kubaka deposit. The well of economic and drinking purpose of GOK Kubaka (not included in 1C): Construction of a water intake unit at the Kubaka GOK for drinking, household water supply of the shift settlement in the amount of up to 200 m3/day. LOT #2 Construction of the 3rd stage of the kek warehouse. Keka warehouse. PSS. Reconstruction (OPR001646): The device of water-reducing wells GG-SK-1 - GG-SK-4 (drilling, casing wells with filtration columns). for the company Omolon Gold Mining Company LLC. Performing services: LOT No. 1 and No. 2: Date of commencement of work: 15.01.2027 Completion date: 03/31/2027

Type: Request for Quotations

Search and assessment of groundwater quality of the first aquifer with drilling of 3 exploration and evaluation wells at the site (Saranny) The subsoil plot "Saranny", located 5 km south of the city of Baley, in the valley of the stream. Middle Golgotai (Sarannaya)

Type: Request for Proposals

MG-019390 Drilling a well under water at Kedrovoye (ARL) Bid for Call for Bid MG-019390 dated 05/22/2026 16:29:07

Type: Request for Proposals

drilling of the well of the water intake structure of the industrial site of JSC "Orelmaslo" drilling of two technical wells with a depth of at least 130-140 m. on the territory of JSC "Orelmaslo"

Type: Request for Proposals

Performing services: LOT No. 1 The construction of a well for economic and drinking purposes at the Kubaka deposit. The well of economic and drinking purpose of GOK Kubaka (not included in 1C): Construction of a water intake unit at the Kubaka GOK for drinking, household water supply of the shift settlement in the amount of up to 200 m3/day. LOT #2 Construction of the 3rd stage of the kek warehouse. Keka warehouse. PSS. Reconstruction (OPR001646): The device of water-reducing wells GG-SK-1 - GG-SK-4 (drilling, casing wells with filtration columns). for the company Omolon Gold Mining Company LLC. Performing services: LOT No. 1 and No. 2: Start date: 08/01/2026 Completion date: 30.09.2026

Type: Request for Proposals

Drilling and arrangement of observation wells to control the quality of groundwater within the zone of possible impact Novopetrovskoye LLC on the environment 2 observation wells (60 m.) in the zone of possible impact of mining and capital works 8 observation wells (60 m.) in the impact zone of the waste disposal facility

Type: Request for Proposals

Development of working documentation for the construction of a water intake unit (VZU), drilling of artesian wells with a debit of 15 m3/h (up to 100 m3/day), construction and licensing of a water intake unit with a water treatment and storage system at a storage facility located at: Moscow region, Ruzsky city district, Ivoilovo village, cadastral number 50:19:0030314:510 in accordance with the Requirements Specification. Customer LLC "SPTC" enterprise JSC "National non-metallic Company"

Type: Request for Proposals

Execution of works for the drilling of an artesian (water intake) well for the needs of BC APG LLC Execution of works for the drilling of an artesian (water intake) well for the needs of BC APG LLC

Type: Request for Proposals

Performing horizontal directional drilling of a well HDD Yuzhnaya in a dump array with filter column equipment at the Solntsevo Coal Mine Performing horizontal directional drilling of a well HDD Yuzhnaya in a dump array with filter column equipment at the Solntsevo Coal Mine

Type: Request for Proposals

Procurement procedure for the selection of a contractor for the provision of services for drilling water-lowering and observation wells in the fields of sections "Luchegorsky -1" and "Luchegorsky-2" 1. Drilling 2. drilling of water-reducing wells 3. drilling of observation wells 4. Wells 5. Drilling and blasting operations (BVR)

Type: Request for Proposals

"Selection of a contractor for the provision of services for drilling a water intake well at the facility: Coal loading station Kolyvanskaya LLC "Razrez Vostochny" Provision of services for drilling a water intake well at the facility: Coal loading station Kolyvanskaya LLC "Razrez Vostochny"

Type: Request for Proposals

L-275 Drilling a well for water (Pushkino square.No.6) Bid 699

Type: Request for Proposals

Search for a contractor to drill a well for water Drilling of the Nasedkino well according to the Requirements Specification Drilling of the Elginskoye field well according to the Requirements Specification

Type: Request for Proposals

drilling of the well of the water intake structure of the industrial site of JSC "Orelmaslo" drilling of two technical wells on the territory of JSC "Orelmaslo"

Type: Request for Proposals

"Selection of a contractor for the provision of services for drilling 2 monitoring wells at the Chuazassky site from the surface for LLC Kuznetsky Yuzhny Section Drilling volumes: 30 p.m. (2 monitoring wells) The complex of works includes drilling operations with subsequent pipe casing, with water flushing, with water sampling for chemical. analysis at the end of pumping, drawing up well passports

Type: Request for Proposals

Execution of works at the Belaya Gora substation of JSC MNOGOVERSHINNOYE: Lot No.1: technological drilling of wells Lot No.2: exploration drilling of wells

Type: Request for Proposals

Development of working documentation for the construction of a water intake unit (VZU), drilling of artesian wells with a debit of 15 m3/h (up to 100 m3/day), construction and licensing of a water intake unit with a water treatment and storage system at a storage facility located at: Moscow region, Ruzsky city district, Ivoilovo village, cadastral number 50:19:0030307:788 in accordance with the Requirements Specification. Customer LLC "SPTC" enterprise JSC "National non-metallic Company"

Type: Request for Proposals

Drilling and well improvement (process water) at the Konarsky transfer unit (Oil depot). The cost of materials is included in the cost of work. The customer is the Chuvash branch of Tatneft-AZS Center LLC