{
"title": "At a Glance",
"colorTheme": "gray",
"authorMode": false,
"stats": [
{
"statNumber": "6km",
"statLabel": "Mains Transfer"
},
{
"statNumber": "120m",
"statLabel": "Pipe Bridge"
}
]
}
{
"showPersonInfo": false,
"projectManagePageLink": "",
"person": {
"headline": "",
"personTitle": "",
"contactEmail": "",
"contactPhone": "",
"personFirstName": "",
"promoImage": ""
},
"location": "Durham, Newcastle",
"status": "",
"architectOfRecord": "",
"moreAboutPrefix": "More about",
"labels": {
"location": "Location",
"offices": "Offices",
"status": "Status",
"client": "Client",
"clients": "Client",
"partner": "Partners",
"partners": "Partners",
"architectOfRecord": "Architect"
},
"officeTags": [
{
"title": "Newcastle upon Tyne (Quayside), UK",
"url": "\/uk\/offices\/newcastle\u002Dupon\u002Dtyne\u002Dunited\u002Dkingdom.html"
}
],
"listClients": [
{
"clientName": "Northumbrian Water",
"clientURL": ""
}
],
"listPartners": [
{
"partnerName": "Esh\u002DStantec",
"partnerURL": ""
}
],
"detailItems": [
{
"detailLabel": "Awards",
"detail": "Pipeline Industries Guild, Utility Pipeline Project of the Year 2025",
"detailURL": "\/uk\/news\/2025\/esh\u002Dstantec\u002Dwastewater\u002Dscheme\u002Dnorthumbrian\u002Dwater\u002Dgroup\u002Dpipeline\u002Dindustry\u002Daward.html"
},
{
"detailLabel": "Awards",
"detail": "Northumbrian Water ‘Going the Extra Mile’ (GEM) Awards, Project\/Programme of the Year 2025",
"detailURL": ""
}
]
}
{
"description": "",
"ideasArticleShareLabel": "Share",
"projectShareLabel": "Share",
"networks": [
"linkedin",
"twitter",
"email"
]
}
{
"headline": "Durham Wastewater Transfer Scheme",
"text": "
To meet stringent phosphorus discharge limits by 2025, Northumbrian Water needed to transfer flows from the Plawsworth and Pity Me Sewage Treatment Works (STWs) to Brasside STW, which was set to undergo a future upgrade. They engaged us to provide civil engineering services as part of the team for this effort.
The project involved six kilometres (four miles) of new pipeline infrastructure, including around three kilometres (two miles) each of rising mains and gravity sewers. A standout feature of the scheme was a 120-metre (394-foot) pipe bridge. We designed the structure using motorway gantry principles, enabling gravity flow across challenging woodland terrain and avoiding the need for additional pumping, cutting both carbon and operational costs.
We also delivered a critical auger bore crossing under the East Coast Mainline, using real-time remote monitoring and close collaboration with Network Rail. The tunnelling was completed under live tracks with minimal ground movement and no remedial works required.
Designed for dual use, the infrastructure initially transfers final effluent and will later convey sewage, allowing the Plawsworth and Pity Me STWs to become redundant. The scheme’s phased approach supports future housing growth and aligns with Northumbrian Water’s Asset Management Plan (AMP) 8 strategy, offering a resilient, low-carbon solution that enhances value across regulatory cycles.
Delivered ahead of the Water Industry National Environment Programme (WINEP) regulatory deadline, the Durham transfers scheme not only met immediate environmental but also laid the groundwork for long-term catchment rationalisation.
" }
{
"title": "At a Glance",
"colorTheme": "gray",
"authorMode": false,
"stats": [
{
"statNumber": "6km",
"statLabel": "Mains Transfer"
},
{
"statNumber": "120m",
"statLabel": "Pipe Bridge"
}
]
}
{
"showPersonInfo": false,
"projectManagePageLink": "",
"person": {
"headline": "",
"personTitle": "",
"contactEmail": "",
"contactPhone": "",
"personFirstName": "",
"promoImage": ""
},
"location": "Durham, Newcastle",
"status": "",
"architectOfRecord": "",
"moreAboutPrefix": "More about",
"labels": {
"location": "Location",
"offices": "Offices",
"status": "Status",
"client": "Client",
"clients": "Client",
"partner": "Partners",
"partners": "Partners",
"architectOfRecord": "Architect"
},
"officeTags": [
{
"title": "Newcastle upon Tyne (Quayside), UK",
"url": "\/uk\/offices\/newcastle\u002Dupon\u002Dtyne\u002Dunited\u002Dkingdom.html"
}
],
"listClients": [
{
"clientName": "Northumbrian Water",
"clientURL": ""
}
],
"listPartners": [
{
"partnerName": "Esh\u002DStantec",
"partnerURL": ""
}
],
"detailItems": [
{
"detailLabel": "Awards",
"detail": "Pipeline Industries Guild, Utility Pipeline Project of the Year 2025",
"detailURL": "\/uk\/news\/2025\/esh\u002Dstantec\u002Dwastewater\u002Dscheme\u002Dnorthumbrian\u002Dwater\u002Dgroup\u002Dpipeline\u002Dindustry\u002Daward.html"
},
{
"detailLabel": "Awards",
"detail": "Northumbrian Water ‘Going the Extra Mile’ (GEM) Awards, Project\/Programme of the Year 2025",
"detailURL": ""
}
]
}
{
"description": "",
"ideasArticleShareLabel": "Share",
"projectShareLabel": "Share",
"networks": [
"linkedin",
"twitter",
"email"
]
}
{
"title": "Meet Our Team",
"multiplePeople": true,
"newTab": false,
"cta": {
"url": "",
"text": ""
},
"people": [
{
"identifier": "steel\u002Demma",
"firstName": "Emma",
"lastName": "Steel",
"jobTitle": "Regional Director, Water",
"quote": "I’m dedicated to achieving excellence in all aspects of my work and committed to driving success in the water industry.",
"cta": {
"url": "\/uk\/people\/s\/steel\u002Demma.html",
"text": "Read More"
},
"largeImagePath": "\/content\/dam\/stantec\/images\/people\/s\/emma\u002Dsteel\u002Dbw.jpg.transform\/small\/image.20250724.jpeg",
"mediumImagePath": "\/content\/dam\/stantec\/images\/people\/s\/emma\u002Dsteel\u002Dbw.jpg.transform\/320w\/image.20250724.jpeg",
"smallImagePath": "\/content\/dam\/stantec\/images\/people\/s\/emma\u002Dsteel\u002Dbw.jpg.transform\/153w\/image.20250724.jpeg"
},
{
"identifier": "o\u002Dbrien\u002Ddenis",
"firstName": "Denis",
"lastName": "O’Brien",
"jobTitle": "Project Director",
"quote": "Delivering sustainable infrastructure requires collaboration and innovation across disciplines to deliver on net zero ambitions.",
"cta": {
"url": "\/uk\/people\/o\/o\u002Dbrien\u002Ddenis.html",
"text": "Read More"
},
"largeImagePath": "\/content\/dam\/stantec\/images\/people\/o\/denis\u002Dobrien\u002Dbw.jpg.transform\/small\/image.20250930.jpeg",
"mediumImagePath": "\/content\/dam\/stantec\/images\/people\/o\/denis\u002Dobrien\u002Dbw.jpg.transform\/320w\/image.20250930.jpeg",
"smallImagePath": "\/content\/dam\/stantec\/images\/people\/o\/denis\u002Dobrien\u002Dbw.jpg.transform\/153w\/image.20250930.jpeg"
},
{
"identifier": "mullarkey\u002Dmatthew",
"firstName": "Matthew",
"lastName": "Mullarkey",
"jobTitle": "Senior Technical Director",
"quote": "I’m proud to work in an environment where collaborative teams strive to innovate and make a real difference through the projects we deliver.",
"cta": {
"url": "\/uk\/people\/m\/mullarkey\u002Dmatthew.html",
"text": "Read More"
},
"largeImagePath": "\/content\/dam\/stantec\/images\/people\/m\/matthew\u002Dmullarkey\u002Dbw.jpg.transform\/small\/image.20260317.jpeg",
"mediumImagePath": "\/content\/dam\/stantec\/images\/people\/m\/matthew\u002Dmullarkey\u002Dbw.jpg.transform\/320w\/image.20260317.jpeg",
"smallImagePath": "\/content\/dam\/stantec\/images\/people\/m\/matthew\u002Dmullarkey\u002Dbw.jpg.transform\/153w\/image.20260317.jpeg"
}
]
}
{
"uuid": "work\u002Dwith\u002Dus\u002Dmodule\u002Dwork\u002Dwith\u002Dus",
"imageLarge": "\/content\/dam\/stantec\/images\/stock\/generic\u002Dpromo\u002Dimages\/people\u002Dcelebrate.jpg",
"imageMedium": "\/content\/dam\/stantec\/images\/stock\/generic\u002Dpromo\u002Dimages\/people\u002Dcelebrate.jpg.transform\/medium\/image.20240714.jpeg",
"imageSmall": "\/content\/dam\/stantec\/images\/stock\/generic\u002Dpromo\u002Dimages\/people\u002Dcelebrate.jpg.transform\/small\/image.20240714.jpeg",
"headline": "We’re better together",
"items": [
{
"headline": "Become a client",
"description": "Partner with us today to change how tomorrow looks. You’re exactly what’s needed to help us make it happen in your community.",
"ctaText": "Contact Us",
"ctaUrl": "\/en\/about\/contact\u002Dus.html"
},
{
"headline": "Design your career",
"description": "Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.",
"ctaText": "Join the Team",
"ctaUrl": "\/en\/careers.html"
}
]
}