Trenchless technology from Perco has helped the Midlands-based contractors, Fitzgerald, reduce the environmental impact of groundworks for a new housing development near Newcastle-under-Lyme.
Our Expandit pipe bursting system, due to its design and hydraulic operation, is able to take on some of the toughest bursting jobs. It is also adaptable and cost-effective enough for very small projects, as a drainage job in Barnard Castle, County D
The need to drain and excavate several stretches of a Welsh waterway has been avoided using our EcoCIPP pipe lining technology. We used our EcoCIPP lining system to repair and reinforce culverts under the Monmouthshire and Brecon canal.
It took a timber heading and guided auger boring to do the job but our trenchless approach to sewer installation made sure there was no damage to property or protected trees in recent works near the village of Darley Dale, in Derbyshire.
17 under track crossings installed in 5 weeks of 24 hour working, with no interruption to rail services
Our microtunnelling team got to grips with some challenging ground conditions in Newcastle-under-Lyme, Staffordshire, recently.
In March the Expandit team was in action on Liverpool’s waterfront, upsizing a sewer servicing a new tower block on Prince’s Dock.
The residents of St Mary Bourne, Hants. have experienced periodic flooding in their village for almost 30 years.
The new prison at Addiewell, West Lothian, is due to be operational in 2009 but Perco has already spent some time ‘inside’, using a Miniburst rig to correct a drainage problem.
A collapsed culvert can be dug up and reinstated without much difficulty in some cases but when the culvert runs under domestic property, a different approach is needed.
Perco has installed a new sewer system for a high profile development on the Isle of Thanet, Kent, by microtunnelling.
A high water table and running sand meant that ground stabilisation resin needed to be injected to ensure safe working conditions. Main contractor Lumsden & Carroll called us in to install the 36m section of 300mm ID sewer as open cut methods had pro
Our engineers used the gentle touch to upsize an 85m section of storm drain running under a line of gardens in Taunton, Somerset. The project to upsize the sewer to 400mm was part of a wider programme to reduce flooding in the area.
Shortly after the opening of a new public area at Southampton’s Job Centre Plus, the existing sewer collapsed under the 10 storey office tower.
As part of a new development for nurses’ accommodation at the Queen Elizabeth, The Queen Mother, Hospital a new sewer connection was required. Due to the need for unrestricted access to this busy hospital, timber headings provided the only feasible s
When Balfour Beatty needed to install a new potable water pumping main at Dragonby in North Lincolnshire, We were awarded a contract to install 30 metres of 610mm ID lost steel pipe along with the launch and recovery shafts in soft ground with runnin
Severe erosion to concrete in a sewer at Weedon Road, Northampton, gave us a chance to show the people of our home town just what trenchless technology can do to minimise traffic chaos.
A failing egg shaped brick sewer in Leeds City Centre gave us an great opportunity to show just how flexible our Cured in Place GRP Lining system, EcoCIPP, really is.
Working with main contractor Galliford Costain, Perco installed two 450mm diameter pumping main pipes in Northwich, Cheshire.
150mm clayware sewer pipe is installed under major roads and walkways for a city centre housing development using guided augerboring
Perco’s directional drilling team installed 100m of 300mm pipe under a dual carriageway and major roundabout for a new outfall from a sewage treatment works
One of the largest pipelines to use directional drilling in the UK has been installed under Lancashire’s busy A585 by Perco
Installing a section of Thames Water’s new River Lane foul rising main called for directional drilling to undertake two Surrey river crossings under challenging conditions, so contractors brought in specialists Perco Engineering to perform a turnkey
Difficult ground conditions and tight access proved no problem for a Perco auger boring team in Manchester, in April, when they successfully connected Taylor Woodrow’s prestigious Christie Fields Business Park development to the city sewer network
As environmental issues often rule out open cut pipeline installation in favour of drilling, the disposal of bentonite drilling mud is becoming an increasing problem
When South West Water wanted to develop a site on the outskirts of Exeter, they had to upgrade the existing sewer to 450mm.
Our UV-cured relining system, EcoCIPP, proved the best solution to a sewer-upgrading problem adjacent to rail lines across the Midlands
Perco install 7.5m diameter caisson shaft and 450mm gravity sewer for a flood alleviation scheme in Nottingham
Perco’s Expandit pipe bursting system is used to upgrade Kew Gardens’ sewer system whilst safeguarding valuable specimen trees
Perco install 13 under track crossings (UTX’s) on the West Coast Main Line whilst rail services continue at full speed
Guided augerboring eliminates methane gas build ups on a brown field housing development in Lancashire.
Manor Bakeries’ Moreton factory on Wirral has been producing cakes for generations. When their main sewer outfall had become corroded Perco was called in to get it back into service quickly
when Main contractor Gleeson had to install cable ducts under live rails As Part of London Underground’s ‘Connect Project’, we had just the right solution to keep the trains running on time...
When Costain were building the new Porth Relief Road, they had to decommission an old culvert draining redundant mine workings at Porth in the Rhondda Valley, South Wales. Perco was asked to come up with an innovative solution for the problem
Perco’s manhole burster is used to replace 220m of foul sewer under a Cornish conservation area
Perco used guided augerboring to install both foul and storm water sewers under a dual carriageway for a new housing development in Haydock, Merseyside
Using one of its laser guided BM400 auger boring rigs, Perco installed an outfall sewer pipe for a new Bovis lend-lease development adjacent to the Law Courts in gartside street, Manchester.
Perco’s tunnelling specialists upgrade the drainage system at this major food production facility without interference to production
A new sewer for a housing development in a Northamptonshire village is installed using guided augerboring
When a 250 metre section of a 600mm ID pumping mai...
Our engineers used the gentle touch to upsize an 8...
Perco - Specialists In Trenchless Technology
