Piping is a core discipline, not a supporting one — spools, headers and manifolds fabricated in our own bays, then erected, hooked up and tested by our own crews.

JOVA was awarded the piping fabrication and installation works for RFCC 2 on RAPID P1 Onshore, as piping subcontractor.

Chrome moly
Duplex & SAF
Clad plate
Stainless steels
Exotics

See the full piping capability

Fabricated manifold spool on stands with branch flanges faced and ready for inspection

Pump house pipework, valves and pump sets installed and connected

Construction crew erecting steelwork against a sunset sky

02 — Structural

Contracting solutions for site construction, erections & installations

Plate rolling and fabrication of heavy wall structural sections, fan housings and modules, in chrome moly, duplex and SAF, clad plate, stainless steels and exotics.

Shipping and transport

A heavy haulage route 8.5 km from the workshop carries loads to Johor Port or Singapore. See the facility page for load limits and shipping.

03 — Insulation & refractory

Insulation, jacketing and refractory works

Insulation, jacketing and refractory works, across a wide range of projects.

Insulation works undertaken

Hot & cold insulation
Thermal & A60 insulation
Sound barrier insulation
In-situ polyurethane foaming
Pre-fabricated cladding and mattress

Types of insulation

Mineral wool / rock wool
Calcium silicate
Wiremesh slabs
Isolite Kaowool
Armaflex
Personnel protection (PP)
PU foam

Refractory

Application of refractory to boilers, e.g. economiser, incinerators, furnaces etc.

Application methods: air ramming, spraying, troweling and filling.

Removable insulation mattress fitted around plant equipment

Stainless steel clad and jacketed process equipment

04 — Maintenance & shutdown

Offshore and onshore oil & gas integrated services contractors

Associated services: offering the complete package of solutions for the energy sector life cycle.

Certified welding, fitting, machining, rigging, scaffolding, crane operation, protective coatings, fireproofing, abseiling, construction engineering and project management.

Certified personnel experienced in FPSO and platform support, hook-ups, exploration drilling assistance, logistics and procurement.

Certified welding & fitting
Machining
Rigging
Scaffolding
Crane operators
Protective coatings
Fireproofing
Abseiling
Construction engineering
Project management
FPSO & platform support
Hook-ups
Exploration drilling assistance
Logistics & procurement

Maintenance crew on an offshore platform access walkway

05 — Specialist welding

Unparalleled welding expertise and first class quality assurance

An extensive catalogue of certified weld procedures for carbon steel and exotic materials, for high pressure and temperature applications.

Weld procedures are supported by our ISO 9001 quality management system, our bespoke inspection and test plan, and a Production Data Record Book produced for each project.

06 — Asbestos abatement

Innovative, fully compliant solutions for roofing installations and asbestos removal

Sampling and survey, removal, air monitoring, encapsulation, decontamination and waste disposal — planned and undertaken safely.

Our management team brings deep asbestos and demolition experience, and assesses the most effective route without compromising health and safety.

All operatives are qualified to industry standard, trained externally and through our own in-house facilities.

Licensed operative in protective suit removing asbestos roof sheeting

Asbestos Licence

JOVA holds all the relevant licences to perform asbestos related works issued by the Workplace Safety & Health Council (WSH), Singapore, and is also registered with the Directorate of Environment (DOE), Malaysia.

Waste Licence

We also hold a full Waste Handlers Licence, issued by the Environment Agency. In accordance with the provisions set out in the licences above, JOVA only disposes of all waste removed with suitably authorised and licensed brokers and companies.

Grinding sparks flying from a steel section in the workshop

07 — Manpower supply

A complete manpower supply solution

Sourcing, screening, selection, work pass application and onboarding — filling the gaps in your project life cycle.

Dedicated Account Managers work to your requirements and are on 24/7 standby.

Job categories — onshore & offshore

Professionals

Engineers: Civil
Electrical
Mechanical
Construction
Safety Manager
Superintendent

Skilled

Construction Supervisors
Welders
Foremen
Carpenters
Bar-benders
Steel Fixers
Scaffolders
Fitters
QA/QC

Semi-skilled

Carpenters
Helpers: Mechanical
Erection

General worker

Labourers

Need more than one discipline?

Most of our work combines two or three. Tell us the full scope and we’ll price it as one package.

Request a quote HVAC & ducting Piping