Geomarine is a specialist civil engineering company which operates throughout the Channel Islands. In the application of geotechnical engineering, the company uses the principles of soil and rock mechanics to investigate sub-service conditions and materials; determine the relevant physical, mechanical and chemical properties of materials; evaluate the stability of natural slopes and man-made soil deposits; assess risks posed by site conditions; design earthworks and structure foundations; and monitor site conditions, earthwork and foundation construction.
Business Improvement Project
Engineering Geologists Martin Curd and Dani McIntosh participated in the Business Improvement Programme taking the opportunity to focus on the mobilisation of equipment to site. This process comprises of collecting all tools, plant and equipment and then distributing to site ready for ground investigation or drilling projects. On first inspection, there was a perception that this takes a long time and is inefficient. There are multiple trips across the island from the two yards, one workshop and various plant hire outlets. There are significant manual handling risks and a belief that things could be organised better at the Geotech yard at La Folie. In summary, we wanted to explore LEAN MOBILISATION.
The process was mapped out using a value stream map and engaging with the drilling team. Meetings were held on the various sites and we recorded times for each step of the mobilisation process, a clear real time work study. The mapping and work study exercises took in many guises, hand written sketches, brown paper mapping, post it note accumulation and spaghetti charts of movement around the island.
This allowed the team to demonstrate what a typical ground investigation mobilisation looks like when broken down in to activity costings:
- 11 labour hours + vehicles and plant
Typical water well/ODEX pile mob:
- 17 labour hours + vehicles and plant
That’s only to get to site – x2 to include demob. For 2018 estimated costs/time:
As the team developed better ways of working for the future, they considered the following:
- Single yard for all plant, equipment, materials
- Buy a bigger truck with a small crane to lift and carry more equipment to reduce number of trips / hire a bigger truck
- Tidy and sort La Folie yard to make loading/unloading easier
- Maintain La Folie once sorted
The options were summarised as below:
||Saving Man Hours
|Buy a bigger truck
|Hire a bigger truck
|Tidy and sort La Folie
||Started and in progress
||Big investment for the company and would affect all our operations. Something to consider as the company grows
Using another truck would also have up-front costs associated with the purchase of materials handling equipment (pallets, crates, stillages, stacker truck, trollies for hammers etc.).
The overall project is now being discussed with the management team and the H&S team as we decide how to move forward strategically. In the meantime, the team have commenced eliminating unnecessary items from La Foile stores as part of the 5S process. Red tagging is in place under the “Sort” (1st S) activity to de-clutter and clear space for re-organisation as part of the mobilisation improvement programme. Under the “Straighten” criteria (2nd S) we are labelling spaces and hooks for improved management of equipment and materials. All team members are taking on responsibility for cleaning and tidiness under the 3rd S of “Shine”. In addition, the full team are creating new standards as we implement the 4th S (Standardise) in our objective to create Sustainability (5th S)
Team Quote / Experience
“This has been more than just a course, it is a driver for implementing change across Geomarine.”
The aim of the business improvement programme is to support established organisations to become more efficient and to deliver sustainable growth that will create market competitiveness and a solid operational platform for the future. It is managed by Jersey Business, funded by the Government of Jersey and delivered by Accelerate.
If you would like to get involved in a future programme apply here
Download the full case study here .