1. TURN AROUND / SHUTDOWN / CAMPAIGN MAINTANANCE ACTIVITIES:

a. HYDROJETTING

High pressure hydro jetting services with capacity ranging from 15,000 – 24,000 psi. Specialize in the cleaning of stationary equipment like exchangers, columns, vessels, Tower, Storage tanks and Fin-Fans. Our Strengths are:

• Highly qualified personnel verse in all types of jetting activities.
• Advanced & well maintained fleet of equipment.
• Innovate techniques, such as unblocking tubes filled with polymer.

b. INDUSTRIAL VACCUMING

Our Vacuum trucks are suitable for the desludging of industrial waste from stationary equipment’s such as columns, vessels, tower storage tanks and catalyst unloading / loading from reactors in a professional and safe manner. Benefits are:

• A Fleet of technologically advanced vacuum trucks.
•  Suction capability of 3,000m3/h with 12,000L storage capacity/ truck
•  Certified and experienced operators & helpers.
•  Stainless steel tanks (AISI 316) to handle the most corrosive substances
•  Standard Safety provisions include Rupture disc, hose rupture safety valves on behalf of the rear door and tipping cylinder, beacon light, emergency stop, tip unbolting protection, repair cross beam, catwalk, rear door clamp protection, earthing reel, and powder extinguishers.

c. COLUMN/ VESSEL REPAIRS & MAINTENANCE

GSCC offers a full range of column and vessel maintenance services to the refining, petrochemical and power sectors. We repair and maintain all types of vessels and columns and ensure that equipment is reinstated for safe and efficient use in the shortest possible time.

GSCC subject matter experts are trained to operate in confined spaces using breathing apparatus and jetting equipment. Our resources are fully qualified and trained for below mentioned activities

•  Internal cleaning
•  De-sludging
•  Internal modification
•  Complete replacement of internal trays.
•  Internal Strip lining

d. TANK MAINTENACE

Industry leading expertise in tank cleaning and maintenance of all types of tanks, AST’s & UST’s for crude, chemical, fuel, water, and solvent storage.

GSCC’s Vacuum cleaning technique ensure the removal of all water, sludge, rust and other pollutants from tanks prior to us Jet washing for residual deposits. In larger tanks GSCC apply conventional jetting techniques and in the case of smaller vessels where man entry pose a problem/ risk we use HP probes.

Our team is trained in confined space entry and the use of appropriate PPE (including Breathing apparatus).

Services:

•  De-sludging
•  Internal cleaning
•  Sludge disposal
•  Internal Inspection
•  Repair / replacement of tank bottom, including annular plate
•  Renewal of shell course
•  Replacement of primary & secondary seal.
•  Roof repairs / replacements / Leg adjustments and Lifts

e. HEAT EXCHANGER SERVICES

GSCC provide hydraulic tube bundle extraction that prevents damage to the bundle during extraction and insertion. We can handle bundle sizes of up to 10m long and 3m in diameter with a weight of up to 45T. Max winch force is 60,000 kgf with a pull speed of 2600mm/min. Our units are self- supportive due to the use of air-cooled diesel engines and hydraulic pumps are fitted with spark arrestors. Hydraulic functions are controlled remotely for increased operator safety. Our equipment can pull a bundle in circa 15 minutes.

In GSCC we believe that every challenging assignment have a solution. For this reason, we have established our Scaffolding engineering division that generates shop drawings with accurate calculations prior to the execution of an assignment.

Our designs conform with British, European, American and Saudi Aramco standards.

GSCC Scaffolding personnel are TUV and/ or Aramco certified and our areas of expertise are:

•  Plant Construction
•  Pipeline Construction
•  Plant Maintenance/ TAM/ Shutdowns & Campaign maintenance activities
•  Civil Construction
•  Vessels & Tanks

GSCC offers basic & refresher Scaffolding training with TUV certification for Scaffolders, Scaffolding Inspectors & Supervisors at our Centre of Excellence. Training consists of theory (classroom training) & testing as well as practical training & evaluation. Trainees can be accommodated and fed for the duration of the training in our GSCC camp, in the same area.

2. SPECIALIZED SERVICES / PROJECTS

FLARE & CHIMNEY

GSCC specializes in delivering innovative structural access and repair solutions to the world leading power & petrochemical companies. We are a market leader in the inspection, maintenance, repair and demolition of industrial chimney and flare stacks.

GSCC flare services include:

• Flare tip inspection
•  Flare tip fabrication
•  Thermocouple replacement and cable inspection
•  Ignition system installation and replacement
•  Aircraft warning light installation
•  Lighting protection installation
•  Winch load-testing of demountable flare
•  Rigging inspection of demountable flare
•  Dismantling and erection of flare risers
•  Guy wire tension testing, lubrication, and replacement
•  Magneto inductive guy wire inspection
•  Supply and installation of ladders and gantries
•  Blasting and painting
•  Supply site welding facilities & personnel required
•  Online aerial UAV inspection
•  UT, DPI, MPI inspection works by Rope access
•  Hydro testing

BUCKET ELIVATOR

• Head Assembly
•  Intermediate Assembly
•  Boot Assembly
•  Bucket & Chain Assembly
•  Bucket & Belt Assembly
•  Testing & Inspection

R-STAMPING FOR VESSEL REPAIR

GSCC Manufacturing division is ASME & NB approved with R and U stamps for vessels.

METERING SKID INSTALLATION

3. FACILITIES MAINTENACE

✓ GSCC offers complete Facility maintenance solutions for Industrial facilities, office complexes and housing estates.
✓ Skilled manpower includes scaffolders, riggers, masons, plumbers, carpenters, electricians, welders, drivers, project engineers, project managers, planners, store men & document controllers.
✓ Equipment includes cranes, all tools & tackles, generators, tower lights, compressors, scaffolding, welding machines (electrical & diesel driven), man lifts, forklifts & complete light vehicle, and heavy equipment workshops.

Projects

Contract Title	Brief Work Scope	Project Status	Client Name
NG Metering System (Mega Project)	Design & Engineering, Procurement, Fabrication, Installation, Testing & Commissioning of Piping, Civil, Structural, FOC & E&I work.	Ongoing	SABIC/ ARAMCO
2-EH Tanker Loading	Design & Engineering, Supply, Fabrication & Installation of Loading Arm, Piping, E&I & Civil Work for Trailer Ramp & pipe support.	Ongoing	AL-BAYRONI
Bifurcating Ph VI- Pressure Reduction Station	Design & Engineering, Supply, Fabrication & Installation of Control Valve, Piping & E&I with all the related civil work.	Ongoing	GAS
To Provide Urea Solution Recovery Pump for 3007F and Recovery Line to the Top of 2001F	Design & Engineering, Supply, Fabrication & Installation of Pump, Piping, E&I & civil work for pump foundation.	Ongoing	IBB
Install new M P steam header vent system	Design & Engineering, Supply, Fabrication & Installation of Piping & E&I with all the related civil work.	Ongoing	AL-BAYRONI
To Provide Permanent Lifting Arrangement for Fin Fan Cooler.	Supply, Fabrication, Dismantling & Installation of Structure for monorail. Supply Installation & Commissioning of 2 Ton Monorail Hoist	Ongoing	SAFCO
Up gradation of Steam and Boiler Feed Water Network.	Design Engineering, Material Procurement, Civil, Piping & Structure; Fabrication and Installation. E&I Install. & Commissioning.	Ongoing	TASNEE
Installation of Boiler Feed Water Supply Header from PDH Plant.	Design Engineering, Material Procurement, Civil, Piping, Structure fabrication and Installation. E&I. Installation & Commissioning.	Ongoing	TASNEE
Rep. of existing metering skid outlet header, pump & supply installation & Comm. Assist of jet mixer pumping.	Supply, Pre-fabrication & Installation of Piping, electrical cable, relay, breaker & installation of pump & header.	Ongoing	SAUDI KAYAN