Housing Development (32 Units) at Middlepath Road, Cushendall (2018 - Present)

EDC Consulting was appointed to this project to complete the  Drainage Assessment, 3-D Cut & Fill, Roads Design & Private Streets Determination Approval, Drainage Design and Article 161 Approval for 32 mixed dwellings, which includes the design for storm water attenuation.


Estimated value of project £3.5m.

Drive-thru and Retail Development at Castledawson Road, Magherafelt (2016-17).

EDC Consulting was appointed to this project to complete the  Drainage Assessmentand  Transport Assessment form for the 2-hectare site at the location adjacent to LIDL on Castledawson, Magherafelt. This included submission of Schedule 6 application for DIscharge Consent and later on the design of internal road drainage and attenuation for construction. Currently, the LIDL phase of works has been completed.

Large Diameter pipe drainage, with FP McCann StormBake technology introduced to provide storm water attenuation to 2 No. outlet locations. Planned for future development of a second phase of the site.



Estimated value of project £3m.

Drayne's Farm, Glenavy/Brokerstown Road, Lisburn. (2017-18)

The is a two-phase proposal for an initial 99 dwellings with associated, roads, drainage and sewer/culvert diversions; followed by a further proposal for an additional 545 dwellings. The project involved a multidisciplinary approach where EDC was appointed to completed the Drainage Assessment and Flood Risk Assessment for both phases. This involved the hydrological analysis of a stream catchment, which is partly culverted through the proposed site. The culvert hydraulic performance was analysed for the 1 in 100-year flood event (including) proposed development and a proposed culvert diversion proposed to accommodate the development. The application for phase 2 is underway and should be submitted early 2018.

Logan's Fashions, Cloughmills. Petrol station/Drive-Thru with associated access and parking. (2017)

EDC were commissioned to complete a Drainage Assessment for a Reserved Matters application for the proposed development of a Petrol Station, Drive-Thru/Restaurant and associated accesses, parking and additional hard standing at the site of Logan’s Fashions, Frosse’s Road, Co. Antrim.  Following the approval of the Drainage Assessment, EDC were further commissioned by the client to provide full design drawings for construction to include calculations and design of a storm water attenuation tank within the site.


The site consisted of 1 additional hectare of hard-standing and roof runoff and led to the need for a full suite of drainage drawings due to be constructed on site during early 2018. This project is directly linked to the accommodation works at the new A26.

Value of the project has still to be finalised.