Exo David and Izaak on survey boat
Exo David and Izaak on survey boat
Environmental Consultants
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Environmental Consultants
Environmental Consultants
We are
Environmental Consultants
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Environmental Constultants

Our Environmental Consultancy services are tailored towards you. Whether you require us to periodically contribute our expertise or oversee the project from start to finish. We handle site management and supervision, consultations, stakeholder engagement, assessments, external funding and more.

We also research and complete consents, permits and licensing. Our extensive knowledge covers marine licensing, Environmental Impact Assessments, Habitat Regulation Assessments, Water Framework Directive Assessments and waste management.

Other services include:

  • Community engagement
  • Collaborative projects
  • CDM Principle design
  • Water Quality Impact Assessments

Why Choose Exo?

Exo Environmental essentially handle everything for you, from planning the environmental project, to on-site management, licensing, stakeholder engagement and securing external funding! Our PRINCE2™ certified environmental consultants will employ an adaptive management approach that facilitates flexible decision making throughout the process.

From our previous work with small scale projects to multi million pound ventures, we focus on delivering high quality project outputs, on time and on budget.

Contact us today and we will assign you a personal consultant who will be your point of contact throughout the entire process; from initial enquiry through to the project’s end.

Project Management for USAR
Environmental Consultancy Brochure

Read our Consultancy Brochure for more information

Case Studies

USAR - Site Management

During the first phase of the Year 2 work package, Royal Smals were commissioned to use their Cutter Suction Dredger (CSD) “Phoenix” to dredge approximately 12,000m3 from Brightlingsea Creek South Channel. This material was pumped up to 1.7km and used to fill the St Osyth borrow pits. These twenty three (23) pits, approximately 30x30x1.5m in size, were originally excavated in the 1960’s in order to strengthen the local coastal flood defences following the 1953 floods. A series of connecting excavations, dams and drop-board sluice gates were installed by subcontractors, Miles Water Engineering, whilst a series of “Y-“ unions and valves allowed the close control of the pumped dredge material, in order to achieve maximum fill and storage volumes.

Dredging Consultancy

The dredging and restoration works were carried out over three successive neap tide periods, to limit the potential for erosion during high springs, with Exo providing site management services throughout. This included coordination of works between the harbour, dredging and restoration teams, liaising with both contractors and members of the public to ensure understanding and encourage support of the project and to confirm all works and mitigation measures put in place were adhered to.

Inevitably, whilst undertaking a complex operation in a logistically challenging and high risk intertidal environment, problems can arise as a result of unforeseen or uncontrollable circumstances. We employ an adaptive management strategy to our dredging and restoration projects, as recommended by the Central Dredging Association (CEDA), to combat and allow the project to remain robust to such uncertainty. Exo’s site management and expertise allowed any minor issues to be solved efficiently enabling the project to be delivered on time, within budget and with zero harm to people and the environment.

Brightlingsea Harbour - Dredging & Restoration Project Management

Exo Environmental were appointed Principal Designer and Project Manager of a 4 year dredging and restoration project by the Brightlingsea Harbour Commissioners. This project aimed to remove 53,000m3 of accumulated sediment from within the historic Brightlingsea Harbour and beneficially reuse the majority of the arising material to restore 5ha of local intertidal and saltmarsh habitat.

Due to the quality and extent of the local habitats and the rich biodiversity they support, the site is located within several national and international designated sites, including a Marine Conservation Zone (MCZ) that specifically targets the preservation of the local Native Oyster (Ostrea edulis) populations and the biogenic reef habitats this species creates.

MMO Sampling Image Dredging

Under the conditions of the marine licence, the temporal impact of the dredging works on benthic fauna community composition, particularly with regards to monitoring recolonisation and recovery of the local populations within the dredge areas, required monitoring and assessment. To aid interpretation and to monitor rates of sediment accumulation within the Creek, particle size distribution (PSD) was also assessed.

To achieve this, Exo conducted repeated surveys of the Year 1 dredge areas immediately following cessation of the dredging works and at regular intervals over a 32 week period using a Day Grab deployed from the Exo Surveyor survey vessel. Although species richness and abundance decreased following dredging activity as expected, recovery of benthic populations was observed over the survey period and corroborated recovery times of estuarine species recorded in existing literature.

If you have any queries at all, please don’t hesitate to get in contact with us: enquiries@exo-env.co.uk.


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