Bulgaria main gas pipeline construction
2020-2022
Project Year
2020-2022
Project Year
2020-2022
Project Year
2020-2022
Project Year
2020-2022
Project Year
2020-2022
Project Year
AVAX
Client
AVAX
Client
AVAX
Client
AVAX
Client
AVAX
Client
AVAX
Client
Bulgaria
Project Country
Bulgaria
Project Country
Bulgaria
Project Country
Bulgaria
Project Country
Bulgaria
Project Country
Bulgaria
Project Country
120km
Pipe length
120km
Pipe length
120km
Pipe length
120km
Pipe length
120km
Pipe length
120km
Pipe length
DN800
Diameter
DN800
Diameter
DN800
Diameter
DN800
Diameter
DN800
Diameter
DN800
Diameter
Automatic and manual
Welding
Automatic and manual
Welding
Automatic and manual
Welding
Automatic and manual
Welding
Automatic and manual
Welding
Automatic and manual
Welding
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Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Quality management systems
Environmental management systems
Occupational health and safety management systems
Quality requirements for fusion welding of metallic materials
Quality requirements for fusion welding of metallic materials
Construction production certification center
Operation of electricity
Installation of electrical equipment
Membership Certificate
Achilles Supplier Stamp
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Quality management systems
Environmental management systems
Occupational health and safety management systems
Quality requirements for fusion welding of metallic materials
Quality requirements for fusion welding of metallic materials
Construction production certification center
Operation of electricity
Installation of electrical equipment
Membership Certificate
Achilles Supplier Stamp
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Quality management systems
Environmental management systems
Occupational health and safety management systems
Quality requirements for fusion welding of metallic materials
Quality requirements for fusion welding of metallic materials
Construction production certification center
Operation of electricity
Installation of electrical equipment
Membership Certificate
Achilles Supplier Stamp
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Quality management systems
Environmental management systems
Occupational health and safety management systems
Quality requirements for fusion welding of metallic materials
Quality requirements for fusion welding of metallic materials
Construction production certification center
Operation of electricity
Installation of electrical equipment
Membership Certificate
Achilles Supplier Stamp
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
Our Clients
Quality is in our DNA
At DS–1, excellence isn’t just a goal—it’s the standard that drives everything we do. We are committed to delivering superior quality in every project, ensuring our clients receive nothing but the best.
Developing a new project?
Contact us for an offer!
UAB DS-1
Company Code: 181123848
VAT number: LT811238412
Bank account: LT11 7290 0990 2971 5901
AS Citadele banka
Kauno str. 22, Vilnius, LT–03210
