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The Diocese Of York

£789,000

Project Contract Value

2025

2x Primary School Decarbonisation Projects

MEP Design

Mechanical and Electrical Services Design

MEP Contracting

Mechanical and Electrical Services Contracting

Mantis are supporting the Diocese of York with the full feasibility, design, project management and contracting of 2x building decarbonisation programme,.

We are delivering end-to-end solutions from RIBA Stage 4 detailed design through to construction and handover for 2x primary schools.

Project Scope and Objectives

Following a successful Low Carbon Skills Fund (LCSF 5) and Public Sector Decarbonisation Scheme (PSDS 4) grant application, Mantis is delivering a comprehensive decarbonisation programme for two primary schools within the Diocese of Liverpool. The programme encompasses:

  • Full Feasibility Studies and PSDS 4 funding applications

  • RIBA Stage 4 Detailed design and project management

  • Mechanical, Electrical, and building services upgrades to reduce carbon emissions and improve energy efficiency

  • Engagement with school staff and stakeholders to encourage active participation in low-carbon initiatives

The project aligns with the Diocese’s Net Zero goals, ensuring sustainable, energy-efficient environments for students and staff.

Mechanical & Electrical Design (RIBA Stage 4)

Mantis Energy’s design team has produced detailed mechanical and electrical designs, including:

  • Heating system designs and plant room layouts

  • Hot and cold-water services schematics

  • Ventilation, mechanical extraction, and BMS controls

  • Internal and external plant designs

  • Mechanical & electrical systems integration

  • Comprehensive design reports supporting contractor tendering

This technical design ensures that all interventions meet operational requirements while optimising energy performance.

Scope of Works

Our project & contract management team provides full support to the following works being completed on site:

  • Cavity wall insulation (CWI), loft insulation and draught proofing
  • Installation of thermally efficient windows and doors
  • Electrical infrastructure upgrades (DNO)
  • On site electrical power supply upgrades with consumer board and building management system (BMS) upgrades
  • Installation of improved ventilation systems
  • Decommissioning of fossil fuel heating systems and distribution
  • Installation of low carbon air to air heat pump systems with heat recovery (VRF) technology.
  • Making good and all associated building works

Regular meetings, webinars, and on-site school engagement are conducted to raise awareness and encourage participation from school communities.

Construction Phase Delivery

During construction, Mantis Energy will oversee:

  • Production of construction issue drawings and specifications
  • Review and sign-off of contractor and specialist designs
  • Procurement of Insulation and Low Carbon Heating Systems
  • Quality control and supervisions of contractors
  • Mechanical & Electrical commissioning and completion reports
  • Pre-handover defect schedules and final handover documentation

Measurable Progress Toward Net Zero

By combining strategic planning, detailed technical design, and robust funding support, the Diocese of York’s schools are now positioned to move quickly into capital works with confidence. These projects will significantly cut carbon emissions, reduce energy costs, and improve the comfort and sustainability of school buildings across the region.

Contact us to find out more

If you are thinking about making your home more energy efficient or you have grand plans to build your own net zero carbon home then you have come to the right place.