Our Location
Leonards Road, Ivybridge
Devon, PL21 0RU

25 Sep

Concrete Testing For Mundic


JGP provides the full range of Concrete Testing for Mundic, from structural inspections to laboratory-based analysis.  Mundic services are carried out in accordance with the Guidelines published by the Royal Institute of Chartered Surveyors (RICS). Mundic concrete is an historic problem in many areas of Devon and Cornwall. Affected concrete was made with unstable aggregates from…

19 Jan

Logging Trial Pits

Geotechnical | Structural

Logging Trial Pits – part of our Ground Investigation at Sibelco’s Preston Manor site to inform design of new ground bearing slab. Structural Services

13 Jan

Inspection of concrete frame at the Camels Head Fire Station


JGP has carried out the inspection of the reinforced concrete frame at the Camels Head Fire Station, Plymouth. The inspection involved a visual tactile inspection of the existing reinforced concrete frame as well as intrusive investigations to evaluate the conditions of the concrete including carbonation testing, chloride testing and strength testing. JGP presented the findings…

14 Dec

Diving in at the deep end


“ Diving in at the deep end ” Roped access inspection of steel framed structure over a swimming pool. Structural Services

17 Aug

House Extension, Wembury, Devon

Civil | Structural

JGP were pleased to provide site investigation and structural engineering services to Jon Axworthy and Clare O’Reilly, who recently completed the high-quality renovation and extension of their home as featured on the Chanel 4 program Inside Out Homes Episode 2 (http://www.insideouthomes.co.uk/property/overview/4).  Zac Munro Architects (in collaboration with Tim Offer Architects) designed a mirror image extension…

15 Mar

Derriford Hospital Interchange, Plymouth

Civil | Geotechnical | Structural

JGP were pleased to be involved with the road improvements at the front entrance of Derriford Hospital in Plymouth. Working for AMEY Plc, JGP provided geotechnical supervision relating to new slope cuttings to enable road widening. JGP assessed the stability of the rock mass, which allowed the retaining structure design to be refined resulting in…

13 Feb

Marjon Link Road £1.5m Improvement

Civil | Structural

JGP are undertaking the final stage of ground investigation on behalf of AMEY as part of the construction works for the new £1.5M Marjon Link Road improvement scheme in Plymouth.  During the second half of 2013, JGP carried out the desk study and site investigation of the proposed route for geotechnical ground conditions and to…

13 Feb

Eden Project


During November 2014, on behalf of The Eden Project, JGP carried out detailed geotechnical inspections of all internal and external slopes at this famous nature conservation and visitor attraction in Cornwall.  Following the inspections, JGP developed a framework document to facilitate the ongoing monitoring and management of the slopes.   JGP are proud to continue working with The Eden…

27 Mar

Our Consultancy Services

Civil | Environmental | Geotechnical | Hydrology & Flood Risk | Structural

John Grimes Partnership are a significant local, geotechnical, environmental, transportation and engineering design consultancy established some 26 years ago. We have experience of working closely with clients, architects and planning consultants to provide specialist advice throughout the development and implementation of housing projects by assisting with the scoping, option feasibility, planning, detailed design and construction…