Mechanical Engineering · Ireland

Fás Nua Ltd

20 years of mechanical engineering and construction experience — combining practical site knowledge, engineering design and project management to deliver efficient, buildable solutions.

DWG FN-001 SCALE NTS MECH / CONST REV A — ENGINEERING REFERENCE — FÁS NUA LTD ENGINEER DESIGN · DELIVER INNOVATE · DESIGN · ENGINEER · DELIVER FNL / 2026
20+Years experience
MECHEngineering focus
CONSTConstruction experience
I E D DInnovation · Engineering · Design · Delivery
01

About Fás Nua

Practical engineering. Innovative solutions. Built to deliver.

Fás Nua Ltd is a mechanical engineering consultancy with 20 years’ experience across construction and mechanical engineering projects.

We combine practical site experience, engineering design and project management to develop efficient, buildable solutions for technically demanding projects. From complex construction and maintenance challenges to innovative, first-of-kind solutions, we bring an engineering-led approach focused on performance, practicality and delivery.

Engineering decisions are grounded in real-world construction constraints — with an emphasis on clear design, efficient execution and solutions that work on site.

02 · Services

Engineering from concept
through delivery.

Support for mechanical engineering and construction projects, from design and coordination through project delivery and ongoing maintenance.

01 / ENGINEERING

Mechanical Engineering

Practical mechanical engineering input for construction and technically demanding projects.

02 / DESIGN

Design & Solutions

Engineering design and problem-solving focused on efficient, buildable and maintainable outcomes.

03 / DELIVERY

Project Management

Engineering-led project coordination with attention to programme, interfaces, site realities and delivery.

04 / SUPPORT

Maintenance

Practical engineering support for maintenance challenges, modifications and ongoing project requirements.

03 · Approach

Engineering thinking with construction in mind.

Fás Nua focuses on finding solutions that are technically sound, practical to build and efficient to operate. Where a standard approach is not enough, we work toward innovative and first-of-kind solutions.

01

Understand

Define the engineering challenge, constraints and project objectives.

02

Design

Develop clear, practical engineering solutions with delivery in mind.

03

Engineer

Coordinate the technical detail and resolve issues as the project develops.

04

Deliver

Support implementation with a focus on efficient, workable outcomes.

04 · Selected client experience

Experience across demanding projects.

Previous client experience includes work associated with major pharmaceutical, engineering, energy and industrial organisations.

Pfizer
MSD
PM Group
Thermo Fisher Scientific
Johnson & Johnson
Janssen
Cenovus
Bord Gáis

Client names are presented as previous experience and are not intended to imply current engagement, endorsement or affiliation.

05 · Contact

Have an engineering challenge to solve?

Talk to Fás Nua about mechanical engineering, construction, design, project management or maintenance requirements.

Email Fás Nua
Ian Sheehy · CEO
+353 87 174 2259
Email
ian.sheehy@fasnua.ie
Web
fasnua.ie
Location
Ireland