Welcome! This is Chagalesh.
well-known Iranian design-build contractor with more than three decades of continuous presence in oil, gas & petrochemical industries.
About us
Our Core Values
Integrity
Acting with honesty and in an ethical manner
Quality
Committing to high quality services & products
HSE
Ensuring occupational health,safety, and protecting the environment
Clients
Satisfying clients’ needs and expectations
Employees
Treating employees with dignity and respect
Society
Contributing to society and behaving in socially responsible ways
Innovation
Encouraging creativity, innovative ideas and value engineering
Improvement
Pursuing continual learning and performance improvement
Our Mission
As a nationally renowned design-build contractor in oil, gas and petrochemical industries,
our mission is to successfully complete any project we undertake, through excellence in
project management and continual Improvement in our organization’s performance.
Total tonnage of steel work
Total cubic meter of concrete
Total inch/Dia have been designed and constructed
Company Overview
Chagalesh Consulting Engineers is a privately owned company founded in Iran, in 1981, by a group of professional managers and engineers with extensive experience in oil, gas, and petrochemical industries.
In 1997, Chagalesh was certified by ” Iran’s Management and Planning Organization” as a qualified design-build contractor of oil, gas and petrochemical projects and since then has successfully completed several projects through various types of contracts including EP, EPC, EPCC.
Engineering, Procurement, Construction, Commissioning.
Fields of Activities
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Oil and gas upstream surface facilities and field development
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Oil and Gas Treatment Plants
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Desalting Plants
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Petrochemical Plants
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Chemical Plants
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Mobile Oil Treatment package (MOT)
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Gas Injection Plants
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Pump/Compressor Stations
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Oil and Gas Gathering & Transmission Pipelines
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Storage Tank Farms
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CNG Refueling Stations
Scope of Services
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Feasibility studies
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Basic Engineering
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Front End Engineering & Design (FEED)
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Detail Engineering
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Procurement
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Construction Management/Supervision
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Field Engineering
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Pre-Commissioning/Commissioning
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Training
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Project Management Contractor (PMC) Services
Clients
The main clients of Chagalesh have been:
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National Iranian Oil Company (NIOC)
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National Iranian Gas Company (NIGC)
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National Petrochemical Company (NPC)
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National Iranian Oil Engineering & Construction(NIOEC)
Partners
Chagalesh has completed numerous joint projects with internationally renowned companies, such as: