# Prefab / DfMA Detailing Lead - Engineering

**Company:** Johnson BIM
**Location:** London, Birmingham, Bristol, Manchester
**Remote status:** Hybrid
**Salary:** £60,000 - £100,000/year
**Employment type:** Full-time

The Pre-Fabrication Detailing Lead will be responsible for the production of manufacture drawings for offsite Assets including pump skids, Multistorey risers and Combined distribution modules.

**Knowledge required:**

· Detailed knowledge of the Pre-Fabrication Detailing Lead role

· Detailed knowledge of piping design and spooling requirements

· Degree or Trade qualified in a Mechanical / Building Services Engineering or related HVAC Discipline

· 8-10 Years’ experience in a similar role

· Advanced knowledge of 3D software including Autodesk AutoCAD, Revit and Fabrication MEP.

**Roles and responsibilities:**

· Production of 3D models and manufacture drawings for offsite modules.

· Generation of piping Isometrics from P&IDs & Material Specifications.

· Design of optimum Plant room equipment layouts for efficient services routing.

· Ensuring proposed designs are developed in compliance with the factory requirements, equipment details, logistics and final location constraints.

· Issue completed 3D models to project teams for incorporation into the federated model.

· Review and interrogation of designs to optimise installation and pre-fabrication opportunities.

· Development of templates and Standards, Methods and Procedures (SMP’s) in relation to Prefabrication detailing to ensure a consistent quality of delivery is produced.

· Manage 3d content library and models in line with technical submittals.

· Incorporating Lessons learned and feedback from projects and the fabrication facility team into the SMP’s.

· Lead a team of detailers, assigning resources to project and ensuring works are completed in line with defined SMP’s.

· Identify workload peaks and Liaise with 3rd parties, ensuring works are completed to program and in line with the SMP’s.

· Tracking of worked hours per asset and reporting for all team members on a weekly basis.

· Liaising with 3rd party structural engineers to ensure produced drawings are receive structural sign off.

· Management of the delivery schedule in line with the Contract Programme

· Development and management of Pre-Fabrication programme whilst working with the Prefab Manager.

· Production of progress reports in line with Pre-Fabrication programme identifying any potential delays and implementation of any required mitigation measures.

· Seeking to clarify queries with the Design team through request for information (RFI) system

· Producing look ahead programs to assist production

· Carrying out Quality Control through inspections and snagging both during Pre-Fabrication build and once Pre-Fabrication components are received at site

· Carrying out document control, recording & transmitting information to other members of the Project Team

· Production of all necessary Engineering documentation to support the Pre-Fabrication strategy

[Apply for this position](https://opportunities.johnsonbim.com/jobs/8066922-prefab-dfma-detailing-lead-engineering/applications/new)