Aarasab NL

Global Cost Estimating, Risk Management & Project Controls Solutions Provider

Over 25 years of industry experience

Our Services

We provide detailed and precise estimating, project controls and risk management services to our esteemed client base around the world, through bespoke onsite and offsite  customized solutions.

Our Philosophy

We aim to provide our clients with realistic and accurate cost indications and value-added solutions for their future projects, using leading cost engineering principles and present-day budgeting concepts.

Our Mission

We use the AACEI principles of cost estimating, project controls, as well as risk management, to prepare optimal cost solutions for our clients in every stage gate process, in keeping with ever-changing industry needs and policies. 

Project Sectors



We have been involved in various petrochemical plant retrofits as well as new installations across the world and therefore have an extensive library of construction rates as well as parametric factors that can be used to benchmark your current initiatives. Most recent was the 450kTon Ceyhan PDH-PP project estimate in Adana, Turkey valued at over USD1.4 Billion, where Aarasab NL served as PMC for Cost on the project supporting the Owners, Ronesans (Turkey) & Sonatrach (Algeria). The FEED Contractor was GS E&C in Korea.


Oil & Gas

Whether upstream, midstream or downstream projects is your next focus of growth , Aarasab NL has you covered. We can help to fully develop classified FEED estimates or benchmark external EPC data as required


We have completed over 1000km of large and small bore pipeline projects. These can be large bore 64″ dia X80 LNG pipe going cross country or 3″ pipe for a midstream  oil and gas facility.

Hence, our clients can avail of our comprehensive expertise in these linear projects for validation of their internal estimates or request for a full development of a classified estimate


Sustaining Projects

Be your project a stand-alone capital one, or be it part of a long-term development program, Aarasab NL has the expertise to provide accurate cost data and analysis to manifest a predictable cost outcome

About Us

Aarasab NL has over 25 years of experience under its belt, spanning 3 continents. The company has lent its sought-after technical cost estimating and project controls expertise to over 30 completed FEED as well more than 50 Pre-FEED project estimates, covering a wide gamut of industries. Last, but not least, our skilled team has honed their specialized knowledge by undertaking a bevy of study estimates over the years, all of which have helped us craft targeted cost-efficient sustainable solutions for our esteemed clients.