Mechanical Project Manager

Antac is a national organisation offering a range of services including building and maintenance, mechanical, electrical and HVAC services, commercial office cleaning, window cleaning and rope access services. Over the last 25 years, we have helped organisations achieve outstanding results and we are continuing to grow in 2026!

We have a new and exciting opportunity for a Mechanical Project Manager to join our growing team in the South. You will take responsibility for the successful commercial and operational delivery of various mechanical projects, such as plant room upgrades and boiler replacements across MoD sites. Working closely with clients, main contractors, subcontractors and commercial teams, you will ensure that all projects are delivered safely, within budget, and in compliance with regulations.

Key Responsibilities:

* Manage mechanical projects from initial scope through to completion

* Plan and coordinate labour, materials, subcontractors and site works

* Monitor project budgets, costs and expenditure

* Lead and coordinate a small team of engineers and subcontractors

* Liaise with clients, main contractors, suppliers and commercial teams

* Identify and manage project risks, variations and additional works

* Ensure works are delivered safely, within budget and in line with company procedures

* Carry out site surveys, develop project scopes and prepare quotations for works

* Prepare risk assessments and RAMS to ensure Health and Safety standards are met

What are we looking for?

* Proven experience in a mechanical project manager role

* Strong mechanical knowledge (HVAC, pipework, plant)

* Good commercial and contractual awareness

* Strong leadership and communication skills

* Relevant mechanical qualification

* Ability to obtain SC level clearance

* Commercial gas ticket is desirable

What we offer:

* Salary between £55,000 - £60,000 per annum

* Company van and fuel card or car allowance

* Health and Wellbeing Discounts across various stores and sites

* Referral bonus scheme of up to £300 per referral

* Employee Assistance Programme providing 24/7 legal, financial and wellbeing support

* Training and development within a growing company with opportunities to obtain further qualifications

We are a well-established company with a down to earth family feel. We value our employees and pride ourselves on having a great company culture. If you’re ready to support impactful projects within a growing organisation, there has never been a better time to become part of our journey