IPP Mardale

Since its acquisition by the IPP Group in 2010, IPP Mardale has emerged as a leading supplier of subsea fabrications from design and engineering to final welding and fabrication.

The company operates from a clean fabrication facility, committed to welding Duplex, Super Duplex and stainless steel, using bespoke design and approved welding procedures. IPP Mardale has a fully customised premises comprising state of the art technology with separate carbon and stainless steel bays.

Our highly qualified welding and fabrication engineers are capable of performing intricate processes using computerised welding solutions on a wide range of materials, from high yield carbon steel, Duplex, Super Duplex, stainless steels and nickel alloys. These engineers oversee the specific NDT requirements including radiograph, DPI, hardness, Ferritscope, PMI, ultrasonic and hydrostatic testing.

Our finished piping spools are readily supplied to connect to the clients subsea installation. Prepared in-house in our bespoke alignment jigs, in conjunction with state of the art FaroArm inspection equipment, which allows final preparation of weld bevels in kit form, resulting in a considerable cut in the welding time.

Following procurement of material and preparation, every spool Is fabricated to internal industry weld procedures. After completion the spools are subject to pickling and passivation in our in-house acid baths and finally epoxy coated prior to delivery to the client.

A comprehensive manufacturing record book accompanies each spool, detailing every aspect of its creation. Manufacturing procedure qualification plans are available, backed up with a full complement of part and weldment geometric drawings, production plans, welding maps and supplementary technical documentation as required. Due to this commitment to first class service we ensure that each and every order is fully project managed to guarantee on time deliveries and a quality focused product.

IPP Mardale prides itself on employing dedicated quality control and engineering personnel, who have many years experience in the subsea Oil & Gas industry. This is supported by a committed commercial team with industry leading experience in fields ranging from welding techniques and technical procedures to metallurgy and design engineering. This provides a more personalised experience through each stage of the enquiry through to purchasing and the manufacturing process.

With each team member dedicated to assisting each order, from conception straight through to delivery, clients can have full confidence and satisfaction through their dealings with the company. As part of this commitment to first class service  we ensure the quality of each and every component, offering a full turnkey, extensively project managed solution.

Division Profile


IPP Mardale
Unit 2 Wheldon Road
Speke Approach

Tel: +44 (0) 1928 580 555

Accreditations & Approvals

Latest News

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