James Lockyer Associates Ltd
Oakland Mews, Liskeard
CornwallPL14 3UX
01579 344771
Finished project
The Finished Building
Bridges and Walkways
Completed project
During construction
Underpinning reinforcement
Reinforcement for new patio
Completed Project
View from the new balcony
Completed works
Completed project
Completed project



We cover the Southwest Cornwall and Devon


Domestic and Commercial property owners.

Contract Value

£We have designed projects from £5,000 to £2,000,000

Services Provided

Drainage Design
Site Investigation
Structural Drawing & Detailing

The Project

Working closely with contractors, James Lockyer Associates have provided site inspections and construction drawings for a number of drainage and sewerage contracts.

These contracts have varied in size from 10m to 3km in length connecting new development sites to existing mains sewerage networks, including design of pumping stations for rising main sewerage connections.

The main obstacles for new sewerage connections are locating and working around existing services, e.g. existing water mains, gas mains, electric cables and unknown or redundant drainage pipes. These potential dangers highlight the importance of locating existing services before works begin and also the need for well trained and competent site staff during the works.

  • Part Site Plan
  • Infrastructure