Salix were commissioned to restore part of the river Mimram whilst protecting the local population of water voles and increasing the biodiversity
Restoring the River Mimram, Tewin
water quality
Large Green Swale Project
This large roadside project involved creating 28km of green engineered roadside swales on 14km of dual carriageway.
Six weeks after treatment we had significant plant growth on Type-1 aggregate. Zero soil. No imported topsoil or subsoil. Simply Type 1 fill material.
Intertidal Planting Solution on River Thames
Creating a reed bed on an intertidal part of the Thames river is challenging – but Salix achieved a fantastic result as a consequence of their unique design approach.
Erosion Control Aqualog
Aqualogs are a durable fibre log made from waste material destined for landfill. They are effective revetments used in erosion management and they also happen to improve water quality
The Avenue, Erosion Control & Habitat Creation Within SuDS on Old Contaminated Land
Salix have been appointed as specialist contractors to deal with the erosion control and habitat creation within a SuDS for a mix of housing and business parks at The Avenue
River Washburn Restoration
Salix were approached as river restoration experts and because of the innovative Menzi Muck Spider machine which is capable of climbing in and out of a river causing little disturbance.
Coir Rolls Aid Biodiversity Boom
Our Coir Rolls are superb at erosion control and they are also brilliant for wildlife. Wildlife such as Water Voles benefit enormously from the immediate cover that the mature plants provide and also from the carefully thought out planting.
Floating Island Benefits Wildlife on Serpentine
Leachate Recycling at HTA Conference
As part of its work to help develop the new European-funded Cleanleach leachate purification system, Salix River & Wetlands Services is attending the HTA’s Plant Health Conference at National Agri-Food Innovation Campus, York Feb 2016
River Dulais, Rhosmaen Llandeilo
Salix’s River Dulais project demonstrating the use of large woody debris (LWD) is now ten years old and has been is included in the manual of River Restoration Techniques.
Water works at Walthamstow Wetlands
The latest stage of the transformation of Walthamstow Wetlands into the largest wetland nature reserve in London will see the creation of new reedbeds to help preserve water quality and improve wildlife habitats.
Green Swales on Roadside
Soft engineered ‘Green Swale Grass Channel’ attenuates road run-off water, filters suspended solids, and traps hydro carbons and heavy metals, significantly improving water quality.
Woodberry Wetlands
Desilting a large reservoir in the heart of London and creating a new wetland habitat. Dredging silts enabled us to create 13,000 square metres of new reed bed
The Spider on the River Washburn
Innovative spider machine helps restore wildlife habitats on the River Washburn. Yorkshire Water’s trial works to improve the quality of the river environment downstream of Swinsty reservoir is now well underway.
Floating Islands
Coir Pallets
Coir Rolls
Woodberry in the Guardian
Wildlife gardening on a colossal scale, The Guardian admires our Woodberry Wetlands work. Desilting large areas of the old reservoirs to create new reedbeds.
Restoring East Tullos Burn
East Tullos Burn project transformed a waterway from a straight, hard-engineered channel, into a natural stream, functional floodplain and wetland habitat.
Naturalising Norfolk’s Chalk Rivers
Salix has helped the Norfolk Rivers Trust to improve wildlife habitats on the chalk River Babingley, Hillington Estate near Flitcham, and River Nar at Pentney, near Kings Lynn.
Wetland Creation for New Wildlife Reserve
We have started pump dredging/desilting at Woodberry Wetlands in East London, creating new reed beds and islands. Our desilting work uses an amphibious machine…
Salix helps naturalise the chalk River Nar
Working with the Norfolk Rivers Trust and cbec, Salix has just completed a project to help to improve wildlife habitats on a section of the chalk River Nar in west Norfolk.
Improving wildlife habitats on the Royal chalk River Babingley
With the help of Salix, the Norfolk Rivers Trust is improving fish and other river wildlife habitats on the River Babingley near Flitcham, one of only two hundred chalk rivers left in the world.
Salix installs new green channel to reduce A11 pollution
Salix has installed a revolutionary green drainage channel along an 18km stretch of the A11 in Norfolk, between Fiveways and Thetford.
Salix to showcase innovative phosphorus removal techniques
Phosphorus is one of the most common parameters causing a watercourse to fail water quality standards set out under the Water Framework Directive.
Lake Desilting & Environment Improved at Ifield Mill Pond
Lake Desilting & Biodiversity Improvements at Midhurst’s South Pond
The South Downs National Park Authority has commissioned Salix to help create a wildlife haven on the South Pond, at the edge of Midhurst town centre in West Sussex. The large 800-year old pond, which has a 270-metre perimeter and two small islands, had been suffering from pollution and heavy siltation.
New wetland habitats at East Tullos Burn
Salix has worked with Aberdeen City Council, cbec and Walking-the-Talk to restore the East Tullos Burn in St Fittick’s Park, Torry,
Salix helps make container plant production more sustainable
Salix has installed the new Cleanleach leachate purfication system at its 20-acre Croxton Park nursery in the Thetford Forest, as part of a European research project.
Coir Pallets
Salix produce a wide range of pre-established coir pallets planted with high quality native plant species. Coir pallets are composed from coir fibre which is a sustainable waste product from the husk of the coconut shell.
Coir Rolls
Coir Rolls are an organic living revetment that provide erosion control and rapid vegetation establishment. Salix have developed a range of specific species mixes for use in all types of water bodies.
Royal Parks, Serpentine Lake
As part of a programme of wildlife habitat improvements in the Royal Parks, Salix have been awarded a contract to create large floating wetland islands on the Serpentine Lake in London’s Hyde Park.
BioHaven Innovation
Wetlands are an incredibly valuable environment, both to nature and wider society; BioHaven can offer all of the ecosystem services of a healthy functioning wetland but can be placed in an area where it would be impossible to put a constructed or conventional wetland.
10th Anniversary River Dulais Project
Tenth Anniversary of Salix’s Project on The River Dulais, Rhosmaen, Llandeilo.
Salix’s River Dulais project demonstrating the use of large woody debris (LWD) is now ten years old and we are delighted to announce that this ground breaking project has been included in the River Restoration Centre (RRC) Manual of Techniques.
Tough Test on The Teme
Under The Boardwalk
Richmond Royal Parks is a walkover for Salix and Sir David Attenborough’s Volunteers.
In our last newsletter and in the piece On Her Majesty’s Service we featured the start of our works at Richmond Royal Parks,
On Her Majesty’s Service…
Work has commenced at one of our most prestigious locations to date The Royal Parks.
We have been appointed as a result of being able to demonstrate our experience in working in environmentally sensitive areas whilst employing our own specialist staff and machinery to minimise the impact of our works.
Papworth Reedbeds
After a competitive bid process, Salix designed and built a tertiary treatment reedbed for Anglian Water at their Papworth STW. Salix partnered with Pete Worrall of Penny Anderson Associates and a unique design approach was developed.
Twycross Zoo Wetlands
As Principle contractor, Salix constructed a 3 hectare wetland system to provide waste water treatment and habitat creation. 18 integrated ponds, wet grassland, reedbeds and ditches were constructed for Twycross Zoo.
Dan Y Lan Landfill Slip
The finished slope was 36 degrees, 40 metres in height and 60m wide. 250mm depth of topsoil was required, rather than the nominal 50-75mm, as cover for marginally contaminated on site fill material.
Calverton Tip Drainage
Colliery shale and sandy soils have one thing in common; both are highly susceptible to erosion by flowing water. Both soil types were present on site.
Waverley Colliery Reclamation
A large drainage channel designed to take flows of up to 3m/sec was created to take runoff water from a 741 acre site at Waverley, one of Europe’s biggest collieries.
Locke Park Lake
Locke Park Lake had become silted to the point that it could no longer be safely used for boating. Salix were employed as main contractor to de-silt the lake…
Beacon Park
Salix were employed by main contractor Casey to undertake the restoration work to Beacon Pool for Lichfield Council on this Heritage lottery funded project.
Kelham Island Goit
Salix were contracted by Mansell construction to dredge the contaminated Goit forming Kelham Island and working closely with ecologists ECUS to create marginal habitat.
Water Vole Habitat Works
Salix successfully tendered for a pilot project to improve marginal vegetation along the River Wandle. The project formed part of a wider scheme to reintroduce water vole to the river.
Upper Lake, Perton
A two hectare area of open water had extensive embankment erosion due to massive populations of Canada Geese which created public health & safety issues.
Treboeth Cobble Channel
A new development had slope stability issues due to an adjacent cobble bed watercourse badly eroding the soils and downcutting the bed within the channel.
River Tywi
Salix were awarded a design and build contract to prevent further erosion of a section of the riverbank and reinstate a scour hole threatening a high pressure gas pipeline on the River Tywi.
Floating Islands
Floating Islands provide valuable ecological habitat, fish refuge cover and water purification within open water environments. Salix supply and install floating islands and can incorporate a diverse range of flowering species to increase the habitat and aesthetic value of the project.
River Teme Restoration
The River Teme is a sensitive SSSI and SAC river and over 150 metres of severe bank erosion was threatening a National Grid pipeline.
