Services - Mechanical

The Mechanical Division of J & B Hopkins has a great wealth of experience brought to the table by a group of long standing highly enthusiastic and self motivated engineers. We work with many different team combinations to suit a particular project with the same goal in sight, on time, within budget and to the satisfaction of the client.

As members of the HVCA our clients can be sure that all mechanical work is carried out to the highest standard in terms of both quality and safety.

Below is a brief list of where our expertise allows us to offer the complete Mechanical Service, whether it is a Design and Build project or Design Development of existing scheme.

We carry out Mechanical Services design and installations (but not limited to) the following systems:-

Piped Services
Steel, Copper and Plastic systems (welded, screwed, soldered, fused or glued)
Mains Cold Water
Natural and liquid petroleum gas
Domestic Hot Water
LPHW & MPHW Heating systems
Chilled water
Dry risers
Compressed air
Vacuum systems

Hot water Systems:
Direct gas fired
Secondary direct / indirect
Solar HWS
Heat pump production R410a & CO2

Heating:
Radiators
Underfloor heating (& cooling)
Low surface temperature
Air

Ventilation:
Ducted supply & extract systems
Heat recovery
Kitchen ventilation
Fire proofed ducted systems
Smoke extract
Car park ventilation
Variable Air Volume (VAV)
Fume cupboard installation with specialist
fume extract system
Natural Ventilation systems

Air Conditioning:-
DX cooling systems:
2 Pipe Split
2 Pipe Multi
2 Pipe VRV
3 Pipe VRF
Chilled & Heating
Four pipe fan coil units
Versatemp
Two pipe simultaneous
Caloris
Two pipe simultaneous

Close control Data cooling

Soils and wastes system (above ground drainage)
UPVC Push fit , Solvent Weld
HDPE fusion weld
Cast Iron

Building management Systems (BMS) Controls
Central control
Gas detection system
Gas proving system
Energy Management Systems
Energy Monitoring

Life Safety
Smoke extract
Sprinkler systems
Dry risers