JSH Consulting Ltd are able to offer a wide range of mechanical and electrical building engineering services technical advice and design solutions for all refurbishment projects and new build schemes from initial concept, site surveys, option appraisals, feasibility reports, outline costs, business case reports through to detail design, tender documents, project procurement, management of the installation phase, handover of completed scheme and agreement of final account.

We have considerable experience with the following engineering services and systems:

  • Heating - Low and medium temperature hot water heating, steam, gas fired radiant heating, high velocity high temperature air systems.
  • Ventilation - Using mechanical low velocity supply, high velocity dual duct system, extract, displacement and assisted natural ventilation techniques.
  • Air conditioning - Central plant with conventional single duct system, dual duct system with mixing boxes.
  • Comfort cooling.
  • Heat generation by gas, fuel oil, solid fuel, waste heat, biomass, electric and renewable sources.
  • Piped services for natural gas, fuel oil, compressed air.
  • Medical piped gases and waste anaesthetic gas scavenging systems.
  • Chilled water and refrigeration systems.
  • Domestic water services
  • Heat recovery and rejection
  • Grey and recycled rainwater engineering
  • Community, group and large heating system design
  • Low energy design / passive engineering
  • Energy audits and reports
  • Building thermal modeling with daily, monthly and yearly predictions for Carbon and Carbon Dioxide emissions
  • Building Regulations Part L2 Compliance
  • SEAM and BREEAM assessments
  • Daylighting simulations
  • Electrical distribution
  • Standby generation and UPS
  • Internal and external lighting
  • Emergency lighting and fire alarm systems
  • Security, access control and intruder alarm systems
  • Telephone, TV and public address installations
  • ICT and data networks
  • HVAC controls and Building Energy Management systems
  • Asset management surveys together with data storage and retrieval systems
  • Building and system condition surveys and reporting
  • Vertical transport
All our designs are compliant with current standards, industry guidelines and in accordance with the requirements of the CDM Regulations, and those of the water, gas and electricity industries.

Financial Management

JSH can provide project financial management, from initial estimates at the conceptual stage, milestone cost checking, pre and post contract services and final account negotiations, including:

  • Budget estimates
  • Feasibility appraisal and option objectives
  • Financial review at key design stages
  • Value engineering
  • Preparation of tender reports
  • Interim and final valuations
  • Variation account negotiation and settlement

Project Management

We are familiar with the standard forms of JCT Contract, Minor Works Contracts, and alternative methods including PFI and project partnering.

JSH are able to provide a day to day technical and project management function.

We are also able to act as CDM Coordinator, Lead Consultant, Contract Administrator, Employers Agent, Site Engineer with inspections, progress reports and witnessing of commissioning.

Where appropriate we are able to act as the Clients Lead Consultant and if necessary appoint a multi disciplinary design team to provide a turnkey service including Architect, Civil & Structural Engineers and Quantity Surveying Services.


Our work is generated and produced using industry standard software including:

  • Computer produced drawings in .dwg or .dxf format
  • Computer aided calculation software for system design - Hevacomp.
  • Specifications produced using Amtec National Engineering Specification as endorsed and recommended by CIBSE.
  • Computer software for system analysis and simulation.
  • Standard MS format word processing, spreadsheet and database formats

Additionally, all our work is produced in accordance with a quality system.


The Practice aims to produce quality and completeness of design and service within a framework of co-operative partnering. We strive to develop and maintain successful and long-term relationships with our Clients. A history of repeat business with many Clients illustrates our success in this area.




Previous Schemes




Useful Links    

The commonsense solution for both sides of the tender.

The Lighting Association
The Lighting Association operates The Code of Practice for the Safety of Luminaires Scheme for Members.

Chartered Institute of Building Services Engineers.

Electrical Contractors Association
Representing the best in electrical engineering & building services.

The Built Environment Experts. BSRIA's engineering, technical and market research experts provide independent, objective and practical help in design, construction and occupancy of the built environment.


The Institute of Engineering & Technology



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