Albrighton Flood Alleviation Scheme

Urban storm water relief scheme incorporating curved microtunnel

Barhale plc

Blackburn UIDs

Installation to relieve flooding to agricultural land in rock, firm clay and wet loose silt

A E Yates

Channel Reach, Crosby, Sefton

Sewer upgrade to relive storm flooding in wet sand

A E Yates

Corwen Flood Prevention

River flow relief to prevent urban flooding in wet sand and gravel

A E Yates

Cross Lane, Warrington

New gravity sewers in Cross Lane, Warrington in firm to stiff clay

A E Yates

Denshaw Road, Delph

Sewer upgrade to prevent overflowing during heavy rainfall in strong mudstone

A E Yates

Fleetwood Storage, Tunnel Works

Pipeline connection to wastewater treatment works in split face of wet loose silty sand overlying firm clay

A E Yates

Greenlaw Park ll Project

New foul and surface water installation for residential development in clay with some rock outcrops

A E Yates

Main Road Sidcup

Upsizing of sewerage network in residential area to alleviate flooding in firm clay and silt and sand lenses

A E Yates

Meadowhead to Stevenston, Irvine

Storm water relief to prevent sewers overflowing into watercourses in clay, sand, gravel, and made ground

A E Yates

Millharbour Sewer Diversion

Offline replacement of trunk sewer to facilitate new construction project

A E Yates

Mullingar Improvement Scheme

Sewerage improvement in confined urban location in variable sands, gravels and very fine silts

Ward & Burke

St Martins Flood Alleviation Scheme

Flood relief in Shropshire village under highway and private land through firm dry clay

A E Yates

Skibbereen Sewerage Scheme

Storm, foul and combined sewers in tidal consolidated silt overlaying weak silt

Ward & Burke

Stratford City Bridges Deep Drainage

Surface and foul water sewers for East London shopping development

Morgan Sindall

Weston Square, Barry, Flood Alleviation

Flood relief to residential properties in weathered and fresh Mercia Mudstone below the water table

Morgan Sindall

Willowburn Culvert Replacement

Offline replacement of collapsed culvert to relieve flooding in clays, sands and gravel

A E Yates

Enfield Sewerage Scheme

Urban sewer network in Enfield, Meath County, installed by microtunnelling

Ward & Burke

Chester Northgate

New surface water sewer for Northgate, Chester

V J Donegan & Co Ltd

A63 Castle Street Sewer Diversions

Diversion of trunk sewers to enable major road scheme

Ward & Burke

Inglewood Sanitary Trunk - Calgary, Alberta

2.5m ID sewer pipes and associated shafts and crossings

Ward & Burke

Thame Tideway Putney Embankment Foreshore

2.286m ID connection tunnel to Thames Tideway and associated works

Ward & Burke

Kakolanmaki Outlet Pipeline, Turku, Finlannd

2.5m ID pipejacked tunnel (804ml ong) and associated shaft works

Ward & Burke

Bargeddie, Scotland

Undertrack rail crossing for sewer diversion as part of M8 diversion

A E Yates

Beckton to Woodford Pipeline

Continuous crossing of 11 railway lines and the A118 in Thanet Sands

A E Yates

Belfast Sewers Project

20 metre deep river crossing in soft clays and running sands

Morgan Sindall

Chatterley Whitfield Country Park

Replacement of collapsed culvert under site access road in variable ground and constant groundwater flows

A E Yates

Ellergill Culvert Undertrack Crossing

Undertrack culvert replacement and reinforced concrete headwalls to prevent storm flooding

A E Yates

Ferneigair WwTW

Outfall sleeve under the M74 in soft to firm brown clay with partings of silt

A E Yates

Outwood to Buckland Water Main

Sleeves for water mains under railways and roads in stiff clay

A E Yates

Penketh Hall Nook, Warrington

Railway and canal crossing sleeves for welded MDPE outfall pipes in clay

A E Yates

Burham Strategic Water Main

Water main under M20, River Medway and Network Rail tracks

Ward & Burke

Paddington New Yard

Sewer diversion as part of London's Crossrail project

A E Yates

Ferryhill Culvert Replacement

Sewer replacement under railway following culvert collapse

A E Yates

Arklow Wastewater Treatment Plant

New waste water system to remedy spills to river

Ward & Burke

Cockburn & Calrossie Trunk Sewer relief works

Trunk sewer installation in and urban environment including road and rail crossings

Ward & Burke

Schola Green Pumping Station - Network Rail UTX

1200mm ID Untertrack crossing and associated works

Ward & Burke

Hodder Aqueduct Large Diameter Trunk Main Diversion

1200mm Motorway crossing and associated works

Ward & Burke

The Greenway sewer diversion

Trunk sewer diversion to enable HS2 portal works

Barhale

CHP Pipeline Tunnels and Shafts

Sleeves for power station combined heat and power pipeline

A E Yates

Hinkley 132 kV Cable Reinforcement

Power cable ducts installed under Network Rail main line

Morgan Sindall

Pannal to Asselby Gas Pipeline

Undertrack crossings sleeves for cross country gas pipeline

A E Yates

Shaw Brook Culvert Refurbishment

Hand excavated culvert replacement in stiff dry clay, weak sandstone and existing structure

A E Yates

West Cumbria Water Supplies Project - Thirlmere Transfer

Raw water transfer tunnels, including 1.24Km pipejack as part of a 100Km pipeline scheme

Ward & Burke

North London Heat & Power Project

Diversion of trunk sewers to enable district heat & power project

Barhale