Projects
Olayan Descon merges innovation, precision, and dedication to craft extraordinary oil and gas engineering solutions.

Paving The Way To The Future
Olayan Descon isn’t just constructing projects; they’re shaping the future. With a reputation for delivering projects that surpass industry standards, they’ve emerged as a beacon of reliability and innovation in the oil and gas sector. It’s not just the scale of their projects that sets Olayan Descon apart; it’s their commitment to quality, safety, and sustainability that defines every undertaking. These are not merely installations; they are masterpieces, brought to life by a team of experts who leave no detail untouched. Come with us on a journey through Olayan Descon’s oil and gas engineering marvels, where innovation, precision, and dedication converge to create an extraordinary and energy-rich world. Here, the horizon of possibilities stretches as far as the global demand for energy.”
Our Strategic clients
1.
Procurement & Construction of Flare piping & Separate Stack for Plant III & IV
Contract Award Date: 2015
Completion Date: 2017
2.
General Mechanical work in Refinery During Post Turnaround Waste Heat Boiler (WHB) Project. SAMREF Yanbu
Contract Award Date: 2011
Completion Date: 2013
3.
EPC Project for Electrical Emergency Fower Back-up System Upgradation
Contract Award Date: 2018
Completion Date: February 2019
4.
EPC-LSTK-Design, Procurement, Demolition of existing & Construction of TEG & DEG product pipelines from SHARQ to SABTANK at port (KFIP)
Contract Award Date: 2016
Completion Date: 2017
5.
Installation of Gas Plant bypass line at FDP-1 in Drying and Chilling sections of onshore facilities
Contract Award Date: 2016
Completion Date: 2017
6.
Technical Grade Urea Project
Contract Award Date: 2013
Completion Date: 2014
7.
TASNEE-Construction of Hexane Tank (Contract #9000000838)
Contract Award Date: 2018
Completion Date: 2020
8.
SASREF Instrumentation Master Plan Project (Contract # 5600000444)
Contract Award Date: 2018
Completion Date: 2020
9.
SASREF Master Plan Margin Growth Project Package #4 & 5 (Contract # 5600000405)
Contract Award Date: 2018
Completion Date: 2019
10.
General Mechanical and Major Project Works during Block T3 and T5 during 2018 Turnaround
Contract Award Date: 2018
Completion Date: February 2019
11.
General Mechanical work in Refinery During Post Turnaround Waste Heat Boiler (WHB) Project.
Contract Award Date: 2018
Completion Date: 2019
12.
SAMREF Major Turnaround 2013-YANBU
Contract Award Date: 2017
Completion Date: 2013
13.
Install New Vapor Recovery Unit For [Dhahran, S & N Riyadh, Qassim, Jeddah]
Contract Award Date: 2017
Completion Date: 2019
14.
Installation of Gas Plant bypass line at FDP-1 in Drying and Chilling sections of onshore facilities
Contract Award Date: 2016
Completion Date: 2017
15.
Saudi Aramco-Riyadh Refinery Major Turnaround 2014
Contract Award Date: 2014
Completion Date: 2014
16.
MEI Installation-Dammam SIGAS ASU 2 Project
Contract Award Date: 2014
Completion Date: 2015
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