We are seeking a highly skilled Senior Mechanical Construction Manager to lead the delivery of mechanical systems on data center construction projects across the U.S. You will oversee the execution of all mechanical infrastructure—such as HVAC, chilled water, DX cooling, CRAH/CRAC systems, piping, and ductwork—ensuring compliance with design, schedule, quality, and client expectations. This leadership role plays a critical part in delivering mission-critical infrastructure safely and efficiently, supporting high-availability environments.Key Responsibilities:Mechanical Field Leadership<ul><li>Lead field execution of mechanical systems including chilled water plants, air handling units, CRAHs/CRACs, ductwork, hydronic piping, pumps, and BMS controls.</li><li>Ensure systems are installed per design, meet operational performance criteria, and adhere to commissioning and startup standards.</li><li>Collaborate with design engineers, trade partners, and client representatives to drive constructability and system integration.</li></ul>Construction Planning &amp; Coordination<ul><li>Develop mechanical installation strategies aligned with critical milestones and overall construction schedule.</li><li>Manage subcontractor performance through daily coordination, lookahead scheduling, and logistics planning.</li><li>Ensure timely delivery, handling, and installation of long-lead mechanical equipment and prefabricated systems.</li></ul>Technical Oversight &amp; Quality Assurance<ul><li>Oversee the review and coordination of submittals, shop drawings, RFIs, and field changes for mechanical scope.</li><li>Perform field inspections and QA/QC checks to ensure code compliance, alignment with specifications, and industry best practices.</li><li>Support mechanical system commissioning activities and ensure readiness for functional and integrated testing.</li></ul>Client &amp; Stakeholder Interface<ul><li>Serve as the primary site representative for all mechanical construction issues, decisions, and updates.</li><li>Provide technical guidance to the client team and keep stakeholders informed of progress, risks, and mitigation efforts.</li><li>Participate in project status meetings, design clarifications, and punch list resolution efforts.</li></ul>Safety, Compliance &amp; Risk Management<ul><li>Promote and enforce safety procedures including confined space entry, elevated work platforms, and hot work protocols.</li><li>Conduct mechanical safety reviews and ensure adherence to company and client-specific EHS standards.</li><li>Identify mechanical scope-related risks and lead proactive issue resolution to maintain schedule and budget adherence.</li></ul>Leadership &amp; Team Development<ul><li>Mentor mechanical coordinators, field engineers, and junior superintendents.</li><li>Foster collaboration between mechanical, electrical, and general trades to improve integration and system performance.</li><li>Lead mechanical trade meetings and commissioning coordination sessions with internal and external stakeholders.</li></ul>

Ramboll has launched its management consulting division in the US with a focus on delivering sustainable solutions to our clients, driven by science, engineering, and economics.
Ramboll, a global consulting and engineering firm based in Denmark, delivers a broad range of sustainability consulting services and solutions in the environment &amp; health, water, energy, and manufacturing markets. We serve corporate clients that are mid-size to global players in manufacturing, utilities, private equity, financial services, and real estate. Our clients seek Ramboll&rsquo;s guidance and leadership in decarbonization, transitioning to a low-carbon economy, and developing sustainable, resilient business models.
Fast facts about Ramboll:
<ul>
<li>16,500 employees worldwide</li>
<li>300 offices across 35 countries</li>
<li>1.899 billion Euros in Revenue</li>
<li>6 Markets: Buildings, Transport, Energy, Environment &amp; Health, Water and Management Consulting</li>
</ul>

Senior Construction Manager, Mechanical

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Ramboll Management Consulting

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