Projects Works

Highly active in the process industry, UTOC is one of the leading contractors engaged in the procurement, construction and construction management services of oil and petrochemical plants. The board spectrum of services we perform in the plant are ranges from:

Steel Structure Works

Piping Works

Mechanical & Equipment Works

Cracking Heater /
Furnace Installation Works

Maintenance and Turnaround Works

UTOC plays a major role in effective plant maintenance, shutdown, and turnaround services. We help our clients to achieve cost effective and time efficient shutdown/ turnaround by delivering all our services with integrity and professionalism. Our maintenance and turnaround services covers:

Pipeline Repair & Modification

Rotating & Static Equipment Maintenance

Recoil Works

General Plant Maintenance Works

UTOC's in-depth expertise in maintenance and turnaround management minimizes shutdown time and costs without compromising on safety and quality while often improving asset performance by concurrently executing modification scopes. Whether for emergency repairs, capital projects tie-ins, or major shutdowns, our teams follow a disciplined, multi-phase approach to plan, schedule, staff, and execute turnarounds of all sizes.

We work closely with clients to develop a progressive series of implementation plans, beginning well in advance of the maintenance and turnaround start date and concluding with post-project performance reviews. We optimize turnaround and modification projects to ensure timely delivery within budget and leverage installation outages for better asset-related business planing.

We provide a range of plant maintenance and turn around services to the petrochemical industry, specializing in the repair, installation, relocation of piping, structural, and equipment.

Major activities performed during
annual shutdown includes:

Equipment Replacement
/ Maintenance

Procurement, Fabrication and
Erection of Process Piping &
Steel Structure

Replacement or modification
of Process Piping & Steel
Structure

Furnace recoil works

Bundle puller jobs

Other Services

In addition to the above services, UTOC has created, obtained, or supplemented specialty services through partnerships that enable us to provide a more comprehensive suite of services to serve our customers. Our specialty services cover:

Design, Consultancy and
Installation of scaffolding services

Hot & cold thermal insulation

Refractory & fire proofing services

Painting & blasting services

Steel Structural Works

UTOC is reputable as one of the leading steel fabricators and steel erectors in the plant construction sector. Our core business in steel structural works covers the area of cracking heaters, pipe rack and miscellaneous plant structures where we provide a full range services which include:

Estimation and quotation

Production of fabrication drawing

Supply and fabrication
of detailed steel member

On site erection
and modifications

We use the latest technology in fabrication equipment to meet the demand of the construction industry. We are always looking for more efficiency and quality in our production lines. Besides the fabrication of steel beams and columns, we also specialize in miscellaneous steel works like stairs, railings, joists, platforms, deck, siding, etc.

By utilizing Tekla X-Steel, a 3D-detailing software, we are able to present to our clients 3D models of their structural plans and automate the production of shop drawings for steel structure fabrication

This comprehensive 3D modeling system encompasses built-in clashing, automated material listing, field bolt lists, and three-dimensional mark plans. It is instrumental in ensuring quality fabricated structures with exceptional high levels of tolerance and near perfect fit.

Just within the past three years, we have completed the erection of more than 2.500 tonnes of steel in the RAPID petrochemical plant. In February 2016, we begin the erection of one of the biggest cracking heater in Malaysia. The Rapid Cracking Heater, which consists of 6 units weighs over 15,000 ton and with a height 0f 60m. On the June 2018, we have successfully completed erection of the last unit of cracking heater. This is one of the UTOC Plant Construction's signature project!

Piping Works

UTOC has successfully undertaken a large mechanical piping scope in the Malaysia RAPID project with a measured bill of quantity up to 120,000 diameter-inches.

Our piping team is well experienced in the fabrication, installation, modification, repairing, and system testing works of various types of piping materials such as carbon steel, stainless steel, chrome-molybdenum steel (alloy), aluminum, un-plasticized and chlorinated PVC (U-PVC and C-PVC), fiber-reinforced plastic (FRP), polypropylene (PP), high impact resist polyvinyl chloride (HIVP), polyvinylinden fluoride (PVDF) and Teflon-lined.

Our qualified welders are specifically designated and experienced to perform the various forms of welding such as manual tig, arc welding, semi-automatic welding, double-sided arc welding, and automatic submerged arc welding.

We also have performed numerous mechanical piping projects in Singapore during the construction and expansion stage of many petrochemical and pharmaceutical plants.
We have the confidence, knowledge, and experience to undertake mechanical piping projects up to 300,000 diameter-inches and our workshop facility has the capability of manufacturing prefabricated pipework, custom or tailored components, and brackets and hangers as the client requested.

Mechanical & Equipment Works

UTOC is most recognized as a specialized contractor for equipment installation. Through the years of our operation, we are able to help many clients solve their problems of installing equipment positioned in very limited spaces or those with access limitations.

In addition, we are renowned worldwide for the installation of cracking furnace in ethylene plants. With sound knowledge of construction equipment utilization, we are also experienced in the usage of very large lifting cranes and heavy trailers.

Our experience team is also equipped to handle rotating machinery such as turbines, compressors, pumps, and blowers. Our skilled millwright has also exhibited the capability of performing very highly precise alignment of such equipment.

We provide a full range of services for equipment installation which includes:

Installation of plant machineries, rotating, static and package equipment

Customized lifting solutions for column and reactor

Equipment alignment & preservation

Projects Works

Maintenance and Turnaround Works

Other Services

Steel Structural Works

Piping Works

Mechanical & Equipment Works

UTOC Plant Construction Sdn. Bhd.