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Our services

Engineering & procurement

We offer various engineering services upon demand from customers.

We deliver project management, design and construction services. Adding the complete services from procurement, machining, welding, assembly and test we add total value to the customer project by keeping the complete package under one quality control system.

Machine shop

Olvondo has modern CNC machine centers for milling and turning. Although not limited to, Olvondo's specialty is machining of heavy components.

Machining centers take up to 50 tons components and all have palette systems available. This makes it flexible to fast change-overs giving customers the best lead times and priorities.

Westcon Olvondo has weld clad machines available and is consequently building needed weld procedures for all needed materials. The governing document in use is Eqninor's technical specification TR2382 and all quality procedures built to meet EN-ISO 3834-2. WPQR and WPS according to EN-ISO 15614-7.

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Welding & assembly

Westcon Olvondo offers cost-effective service and quick project completion. We have a highly skilled labor force that you can trust.


Westcon Olvondo offers cladding services in addition to our established welding services. Welding procedures for low alloyed steels completes our offering and especially add to our Subsea industry.

This will enhance efficient handling of orders needing machining, welding, NDT and mechanical assembly, if feasible.


Mechanized TIG hot wire for cladding
Two ESAB welding machines, with rotating head and two related manipulators. Constructed to be flexible by crossing weld positions. Weld procedures qualified to meet requirements for welding 1G (PA) and 2G (PC) position.
Heat treatment facilities
Electroheat TS-7212, 2014 mod. Inside measures, 3m x 2,5m, height 4m, max temp. 800 °C, max weight 8000 kg

Documentation and specifications

  • Statoil TR2382
  • WPQR and WPS: EN-ISO 15614-7
  • Quality: EN-ISO 3834-2
  • API 6A PSL 3
  • Norsok M-630 NHF7
  • Documentation system: WeldEye (by Weldindustry AS)


Westcon Olvondo has in-house facilities for assembly and test of products consisting of 2 separate assembly halls with 60 and 75 Ton lifting capacity and 9 meter lift heights.

The multi skilled operators offer services as mechanic work, piping, welding, instrumentation and hydraulics. Full scale test of products is in scope in line with customer requirements.

Typical service may be overhaul of equipment for Subsea and down hole, topside and drill floor. The site has perfect location on the west coast of Norway and deep water quay in direct connection with the factory.

Pipe bending

CNC Cold Pipe bending

In connection with our introduction of pipe cold bending for «Snøhvit CO2 Solution», work descriptions and procedures are implemented as part of the GE and Statoil approvals for bending both Duplex and Super Duplex.

As part of our scope, we also perform NDT and supply complete a documentation package. The standards currently fulfilled are: NORSOK M-630-6:2013, NORSOK L-004-2:2010, ASME B31.3, NS-EN 1340-4:2012 and GE’s D065-AG-L-SD-3021.


  • 6 mm – 76 mm
  • Duplex & super duplex


  • Herber 25 CNC
  • Herber 76 CNC
  • Robitec CNC 30

The Olvondo Way

The Olvondo Way – company methodology.

Our company operational philosophy is built around 4 cornerstones with our people centered. All our operations with its departments obey to the same principles and make use of the same structures, toolsets etc suitable for the single operation.

The cornerstones Strategy deployment, Tools and techniques, Value Stream management and Extended enterprise are continually developing processes within our agreed framework. To make the system spinning our people is the key. Their motivation and engagement are vital for our success.

Together with our partners we create the industry of tomorrow

NDT & Quality Control

Westcon Olvondo has level 3 cooperation with a third party and level 2 certified inspectors in several NDT methods, including PMI, PT, MT and VI.