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Case Studies   

Working closely with developers to ensure excellent drainage & civils systems for all projects.


Our case studies will show a range of projects we have worked on that we have found particularly interesting, exciting and challenging. Within the drainage and civils industry no two jobs are the same and the projects we have highlighted here tend to be those of with unique or difficult aspects to the work. 

If you or your company are starting a project whether that is a new build development, a renovation or a repair please read through our case studies and get in touch with a member of our team to see how we can support you. 


N3XT Generation Developments is a luxury developer based in Yorkshire and founded by directors Sharlotte & C-Jay. As a company they strive to create the highest quality executive, bespoke homes and work with only the best quality materials to provide an unrivalled standard of finish throughout their developments. Their hand selected team of professionals work to the same ethos, that quality always comes first.  They are confident that there are no homes quite like a N3XT Generation Developments home.  

HDC Drainage & Civils where hired by N3XT Generation Developments to connect the combined sewer taking waste from the 5 stunning 4 & 5 bedroom homes to the Yorkshire Water asset in the highway. Initial consultation outlined the requirements of the project and once we had agreed cost we got to work!  HDC Drainage took over dealing with the Yorkshire Water S106 application to ease the pressure from Sharlotte and once the correct connection was approved we where able to move forward. 

As part of our service we make the relevant applications on behalf of the client, for this project we applied to Leeds Council Highways for a Section 50. 

The carriageway and footway needed to be closed in two sections, we used a shuttle lane with dual traffic lights to manage traffic on extremely busy road. 

For this project we started with the connection in the road, with a depth of 2.4m we excavated down to expose the 300mm VC combined sewer. 

The team fitted a new unequal junction on the main line, expertly fitted by our exceptional team we were able to get the excavation bed and backfilled ready for the road reinstatement. 

With a swift change over we started on the development road side, as we began to excavate we found layers of original roads, not a smooth as a butter dig  but incredibly interesting! 

The pipework was laid with a great amount of effort and expertise from all involved and we where able to leave the new pipework ready for N3XT Generations team to connect within their boundary. 

Highways and Yorkshire Water approved all the works and N3XT generation where able to connect their stunning development to the main sewerage system. 


A few words from Sharlotte herself: 

"It was a pleasure to work collaboratively with the HDC team on the drain connection. The HDC team were so helpful throughout the entire process; from my initial contact, to liaising with Yorkshire Water on our behalf through to completion of the job"

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