DRAINAGE
PROJECT CAPABILITY
COMPANY OVERVIEW
Group Directors and Senior Management Team
Andy Radcliffe Group Chief Executive Officer
John Davies Group Chief Operating Officer
William Stobbs HSEQ Director
Gareth Davies Procurement Director
Steve Wilkie Regional Managing Director NE and Cumbria
Paul Watson Commerical Director
Chris Watson HR Director
Stuart Leslie Divisional Director Yorkshire
Regional Delivery Team
Anna Urbanowicz Internal Controls Director
Simon Phillips Regional Managing Director Scotland
Darren Warneford Customer Relations Director
COMPANY OVERVIEW
Esh Group Overview
At Esh Group we put local communities as the heart of our activity and support them by developing the built environment and adding social value for the economies local to them. We offer a diverse range of construction services to all types of clients, including the private and public sectors. Our history began in 1971 with the creation of a partnership between Jack Lumsden and Tony Carroll resulting in Lumsden and Carroll being formed. During the mid 1990’s the business merged with Deerness Fencing and Dunelm Homes to create what has become the largest indigenous construction company operating across the North East, Yorkshire, North West and Scotland. Esh Construction was created in December 2010 following a name change by Lumsden and Carroll Construction Ltd and in 2014 Esh Group went on to acquire both Border Holdings and Border Construction Ltd. We are a commercially strong construction business with a turnover in excess of £235m and have the knowledge and skills which have been accumulated and enhanced by our varied project experience. We are very proud of our strong regional presence and reputation, which we have worked hard to earn and is refelcted by the number of clients with whom we work. We remain a financially stable, privately owned company with cash in the bank in excess of £20m. Early consultation and strong communication throughout project delivery are values central to our methods of operating and are key to stakeholder satisfaction. We believe that mutual respect and trust are fundamental to the development of relationships where clients are embraced as valued partners. To adapt to our ever changing industry, we work with our clients to achieve successful outcomes. Our strong regional presence allows us to foster trusting and beneficial working partnerships with our customers, consultants, supply chain and local communities. Our local delivery teams bring a safety first culture driven by our Everyone Safely Home culture. The delivery teams are motivated, highly efficient, extremely capable and customer focused. As a group we are committed to sustainability across our operational areas where we offer regional delivery, underpinned by our best value approach. Our construction activities are complemented by operational depots enabling vehicle, plant and materials storage to service our clients. All of our office locations support service excellence for clients throughout all of our operational regions.
Group Chief Operating Officer
COMPANY OVERVIEW
Yorkshire Team Structure
Stuart Leslie Divisional Director Chris Hale Commercial Director
Brian Jones Design Planning Manager
Alistair Gill Regional Bid Manager
Richard Stowell Contracts Manager Build
Steve Conn Construction Director (Civils)
Jonathan Haran
Martin Hughes
Head of Business Development
Technical Manager
John Doherty Contracts Manager Build
Dave Harrod
Nathan Preston
Managing Estimator
HSEQ Advisor
Peter Dawson Contracts Manager Civils
Central Support Services
Rebecca Shaw Added Value Coordinator
Simon Park Environmental & Energy Advisor
Tricia Mullen Group Training Manager
Paul Errington BIM Specialist
Dominic David Remediation Specialist
Laura Devaney Head of Aftercare and Maintenance
COMPANY OVERVIEW
Yorkshire Region Overview Our Yorkshire operations are based in Swillington, Leeds and has the support of our wider Esh Construction businesses. We have over 40 years construction experience and there are over 100 staff based within the Yorkshire area, providing Esh Construction with a strong regional presence. We provide our clients with a regional approach whilst offering a proactive, open and collaborative work ethic which has enabled us to establish close working partnerships with our customers, consultants and supply chain. Esh are proud of the reputation we have, which we have worked hard to earn and are aware that project success is reliant upon clear and concise coordination of services, effective and efficient service delivered by a competent and passionate delivery team. Turnover within the Yorkshire region is £40m and having an operational office and depot in Yorkshire enables us to reduce our delivery times and offer our client a comprehensive, competitive and consistent approach. We are fully resourced to deliver effective and efficient building and civil engineering service on projects ranging from £150k to in excess of £20m. Our delivery team can demonstrate extensive experience of successfully delivering both new build and refurbishment projects across a broad spectrum of sectors including industrial, education including student accommodation, retail, commercial, leisure, public, healthcare, housing and historic building. We believe in adding value within the communities in which we work and have a dedicated Added Value Coordinator based within the Yorkshire region who supports the provision of community and added value requirements across the region.
Our Offices
UNIT 17B, ASTLEY WAY INDUSTRIAL ESTATE, SWILLINGTON, LEEDS LS26 8XT
ESH ADDED VALUE
Esh Added Value We believe there is considerable value in supporting and engaging with communities, clients and our workforce that go far beyond contractual requirements. We’ve developed our approach to corporate social responsibility through ‘Added Value’ - a model that delivers positive economic, environmental and social impacts in all the places where we operate. Community Community is central to our strategy to support the economic, environmental and social wellbeing of the local communities where we works, and we have developed a number of award winning community engagement programmes that help is achieve this. Workplace Our people are our strength, our culture which empowers our staff, encourages personal and professional development, training and up skilling our people and others in the local communities where we work. As an Equal Opportunities employer we welcome applicants from all backgrounds including the Armed Forces and offer apprentice and graduate vacancies. Environment Construction shapes the built environment for the benefit of every local community. At Esh Group we are committed to making the link between the built environment and the natural environment a sustainable one and we devote all of our expertise and energies into achieving this goal in the local communities where we work. Marketplace Esh Group has developed a marketplace approach which includes regular Meet the Buyer events, adherence to the Prompt Payment Code and a commitment to Local Procurement, supporting our Supply Chain partners through mutually beneficial, long-term relationships. As a socially responsible organisation that engages with the local communities where we work – we always take positive steps to support and add value to the economies where our sites are located.
ESH ADDED VALUE
Added Value 78
153,000
BUILDING MY SKILLS SCHOOLS WITH
10,600
TONNES OF WASTE MATERIAL RECYCLED AND SOLD BY ESH CONSTRUCTION SINCE 2015
STUDENTS
3851
PRIMARY CHILDREN ENGAGED WITH OUR ‘STAY SAFE CAMPAIGN’
91
COMMUNITY PROJECTS SUPPORTED VIA ESH COMMUNITIES
1032 PEOPLE ON SITE VISITS
COMMUNITY
43.2
DAYS AVERAGE TIME TO
PAY A SUPPLIER. 27 DAYS QUICKER THAN RECOMMENDED
730
WORK EXPERIENCE DAYS DELIVERED
TO DEVELOP OUR FUTURE WORKFORCE
PROGRAMME DELIVERING BEST PRACTIVE IN ENERGY MANAGEMENT
WORKPLACE
37
1,300 STUDENTS PROVIDED INTERVIEW EXPERIENCE
£680,000 52,422
INVESTED IN ESH ACADEMY
ESH CARBON COACH
BMS BUSINESS PARTNER HOURS DELIVERING 470
EMPLOYABILITY SKILLS TALKS
T: 0191 377 4570 E: enquiries@eshgroup.co.uk www.eshgroup.co.uk All figures within the last 12 months
STAFF STUDYING FURTHER EDUCATION COURSES
108
APPRENTICES EMPLOYED
108 PRIMARY SCHOOLS
3942
STUDENTS VIA GET INTO STEM
OUR EXPERIENCE
Craghall Dene Culvert, Newcastle Client: Newcastle City Council
Derwentdale Gardens, High Heaton Client: Northumbrian Water
A new 3.6m diameter deep manhole/shaft access point was installed to the existing 13m deep Craghall Dene Culvert that was deemed unsafe. The works were necessary to accomodate a new surface water verticle pipe as well as to ensure future access for inspection and maintenance. A 3D laser survey was carried out to detemine the depth and location of the culvert. it turned out that the culvert was 17m deep and not the 13m initially stated. The manhole was moved a futher 5m downstream and increased in size to a 5.5m shaft. Design changes were implimented due to discovery of contamination.
New sewers, upsized sewers and the installation of a new pre-cast storage tank were necessary to alieviate flooding. Within Cragside Primary School grounds we constructed a 1800mm diameter chamber within the existing combined sewer system. Further works within the grounds of the school comprised of the construction of 26m concrete gravity sewer. Further works comprised of the upsizing of the existing sewers and installation of new to the Combined System. Works also involved the replacement of existing sections with an 1800mm diameter chamber and a newly upsized outgoing concrete gravity sewer.
Value: £810k Duration: 52 weeks
Value: £1.5m Duration: 28 weeks
Salisbury Lane, Durham Client: Northumbrian Water
Ocean Road Phase A-C, South Shields Client: Northumbrian Water
The project involved drainage upgrades to the existing sewer system and additional installation of a water storage flood relief tank. Upsizing works were completed via trenchless methods. The reinforced concrete storage tank comprised two 20.1m long, 4m wide and 2.1m deep storage lanes with low flow channels and an integrated overflow weir. We installed a ventilation gulley within the footpath and associated pipework as well as constructing 6m of new foul sewer. We subsequently completed the abandonment of 39m of emergency overflow sewer by grouting and 20m of foul sewer in the highway.
Works took place at Ocean Road, South Shields as part of our Transferred Drains and Sewers Service Contract with Northumbrian Water Limited. Flood alleviation was needed to resolve historical flooding within Ocean Road as the existing system was not capable of managing the volume of flow. The new combined sewer outfall was constructed of 8m canterlever propped sheets. The storm water tank is capable of storing up to 3200m3 of water. We also installed 500m of new sewerage system.
Value: £980k Duration: 30 weeks
Value: £2m Duration: 36 weeks
DRAINAGE
The Hollow, Jarrow Client: Northumbrian Water
Stray Walk, Harrogate Client: Yorkshire Water
Works were designed to reduce the risk of flooding to properties throughout the Fellgate Estate, Jarrow. The new pipework was installed and led to a new outfall that was constructed and discharged directly into Calfclose Burn. The new outfall was constructed using a pre-cast headwall unit. Gabion baskets were used to reduce the flow and create a cascade into the watercourse. Sections of existing sewer were abandoned due to poor structural condition. In addition there were detention basins constructed which were lined using clay. The basins had flow inhibitors to slow the flow and reduce flood risk.
The renovation of a 600mm diameter combined sewer system to prevent future pollution incidents to a nearby watercourse. The works comprised of the removal of existing root ingress and debris from the sewer followed by lining the sewer to prevent root regrowth and improve the structural integrity. This land is protected by “The Stray Act 1985” and various other local by-laws. Liaison with the local authority was required prior to installation of the temporary haul road. There were also several trees with preservation orders which the works had to avoided. We erected fencing around the trees to prevent machinery damaging the trees.
Value: £2.1m Duration: 36 weeks
Value: £1.1m Duration: 3 weeks
Acklam Road Combined Sewer Overflow Client: Northumbrian Water Ltd
Teesville Flood Alleviation Scheme Client: Northumbrian Water Ltd
Works involved the provision of a new screening structure, a new outfall and tunneled outlet sewer, ground profiling works, construction of gabion baskets, ditch cleaning and the reinstatement of shrubs, trees and grassed areas. The existing screening arrangement was replaced and relocated to a point where the flow can be presented to the screens more efficiently. The new approach sewer was constructed by intercepting the existing storm overflow and constructing a new bespoke sewer. The existing discharge arrangements were refined, with discharge positions being moved to a point downstream.
The project involved the construction of a 25m diameter segmental shaft, with a storage capacity of 4500m3. The shaft size necessitated the need for underpinning and the construction of 4 concrete columns to support the roof planks. We installed pipe diameters open cut ranging from 10.50mm down to 350mm diameter. This was installed at a depth of 5.5 metres so involved safety methods such as deep shoring. Surfacing, highway drainage, earthworks, fencing, hard and soft landscaping, kerbing and pavement improvements were all key components of the project.
Value: £1.7m Duration: 29 weeks
Value: £1.8m Duration: 28 weeks
OUR EXPERIENCE
A1(M) Drainage Works, Dishforth to Barton
Client: Carillion and Morgan Joint Venture This project consisted of 22km of new and widened section of the A1(M) from Dishforth to Barton in North Yorkshire. We were appointed as principal drainage contractor to 2 sections totalling 47,000m of main drainage with another 38,000m of
fin drainage over a period of 16 months. During the project we monitored ground coniditions and constantly examined the temporary works design to ensure they were suitable.
Value: ÂŁ2.8m Duration: 72 weeks
Tyne Tunnel, Newcastle Client: Bouygues Travaux Publics This project involved the diversion of two sewers which clashed with the alignment of the new Tunnel. The interceptor sewer is a brick culvert and the Interceptor overflow sewer a concrete pipe, both are 1500mm diameter. The diversions were installed up to 8 meters deep in made ground, much of it affected by tidal waters. A wide variety of temporary works solutions was employed in the Value: ÂŁ1.2m Duration: 20 weeks
installation and included drag boxes, heavy duty trench boxes, manhole boxes, rolling strut trench boxes, trench sheets and frames driven by excavator, larsen piles driven by leader rig and larsen piles driven by vibrationless rig.
DRAINAGE
Birch Avenue, Gateshead Client: Northumbrian Water An offline surface water sewer and associated manholes were constructed along with the replacement of existing road gullies. Further works comprised of the upsizing a section of existing combined sewer to provide attenuated storage. We also undertook the design and construction of
a new reinforced concrete storage tank which has a storage capacity of 3000m3. A return pump and associated electrical and mechanical installations were also installed. In addition we constructed combined sewers with associated manholes and weir chamber to transfer combined storm water flows
Value: ÂŁ2.3m Duration: 23 weeks
Saltburn Bathing Water, Guisborough Client: Northumbrian Water Ltd The scheme comprised of carrying out the construction of a new 6,000m3 storm water settlement tank within the existing Guisborough site and carrying out the subsequent upgrading of Tocketts Gate pumping station. Northumbrian Water identified that the existing storm water tanks at Value: ÂŁ3.2m Duration: 56 weeks
Guisborough were a contributing factor in the potential water quality failures at Saltburn beach. The existing site had the capacity to store 1000m3 of storm water. The new storm water system has increased storage capcaity sevenfold.
Acklam Road Combined, Sewer Flow
ÂŁ1,700,000 Client: Northumrbian Water LTD
A new approach sewer was constructed by intercepting the existing storm overflow sewer and constructing a new bespoke 3m deep, 360mm diameter manhole and 59m of associated 1800mm diameter sewer pipes.
Works were required to enable Northumbrian Water Ltd to alleviate aesthetic pollution from the Old River Trees watercourse. This then allowed them to address an Environment Agency L1 (Local Priority) Aesthetic Pollution Driver which occurred as a result of unsatisfactory discharges from the Acklam Road Combined Sewer Overflow (CSO). The CSO was situated within a primarily residential area of Thornaby, Teesside, adjacent to the car park of Teesside Golf Club, Thornaby Cricket Club and Thornaby Football Club located off Acklam Road. Works involved the provision of a new screening structure, a new outfall and tunneled outlet sewer, ground profiling works, construction of gabion baskets, ditch cleaning and the reinstatement of shrubs, trees and grassed areas. We replaced the existing screening arrangement and relocated works to enable water flow to be presented to the screens more efficiently therefore removing more debris. The screening structure was formed offline to maintain flows and installed using a diversion. The screen structure measured 12.5m x 20m x 7m and consisted of three escalator screens, two launder pumps, launder channels and associated pipework. Inside the structure we fitted three mechanical longwood screens and metal work including flooring and handrails. We installed screen access covers, stairwell access covers and mechanical and electrical plant. This included escalator type screens, ductwork, cable ways, level control equipment, launder pumps and fittings. The existing discharge arrangements were refined, with the discharge position being moved to a point downstream of the current point. 72m of 1800mm diameter concrete gravity sewer pipes were installed between 2 gable properties by means of trenchless pipejacking.
Works also included ground profiling incorporating suitable imported fill. We constructed a new footpath/cycleway and new roads. These were finished with an epoxy-based green anti-slip coating and demarcated with thermoplastic markings with appropriate symbols and lining. We cleaned the Old River Trees watercourse by reducing its level by 300mm along the channel. Over and above the ground profiling works, we reinstated grassed areas to raise the local amenity value of a nearby cricket club. The loss of a small area of open watercourse habitat was mitigated by the provision of additional landscaping in the area such as the planting of shrubs and trees to improve the area. Health and Safety and Risk Mitigation Our usual health and safety measures were put in place including the erection of Heras fencing to segregate works. However, at the client’s request we upgraded the fencing style to solid fencing panels instead of standard which increased security. Site security was also aided by using CCTV monitoring onsite at all times. Extra precautions were taken to ensure that site security was at a maximum due to past incidents of theft and vandalism which had occurred adjacent to the site at Thornaby Football Club. A welfare cabin was erected with pedestrian walkways and handrailing installed around the new screens to improve safety. As much of the works took place in trenches, we followed NWL confined space protocol due to confined space entry and deep shoring was used to protect workers and prevent collapse when working in extreme depth. Performance to Programme The works necessitated numerous phasing elements due to the restricted works area in the open space where the screening structure / kiosk and associated drainage was being installed. The management of excavated material was a key factor of the phasing plan. The scheme also involved periods of traffic management affecting live roads and footpaths, this was well managed in order to minimise any disruption to the general public / 3 rd parties. The project was delivered on time which was a real achievement considering the scheme was 75% reinforced cast in-situ concrete structures which were being
Contract Duration: 29 weeks Form of Contract: NEC Option 3
constructed over winter months with sub zero temperatures. The project was approximately 500k over value, however this wasn’t down to the contractor and was formally dealt with as CE’s under the NEC3 contract.
Sustainability Monitoring – The scheme was externally audited by the Technical Consultants employed by NWL as well as our Internal company audits. All audits achieved a high standard of scoring across all categories. Our average score over the course of the scheme was much higher than the internal benchmark of 3.75. Mitigation – It was extremely important to mitigate any disruption to 3rd parties / general public as much as possible. As stated previously advanced communication, regular updates and excellent planning all contributed to a successful outcome on this front • Good co-ordination of Traffic Management • Liaison with 3rd parties cricket club / golf club • Advanced letter drops to the surrounding general public Contamination – No contaminated material was identified, however standard prevention measures were undertaken throughout the works such as plant nappies, spill kits etc Carbon – Recycled stone was used as backfill to a percentage of drainage trenches. Good muck management was adopted to minimize wagon movements which has less impact on the environment, also the utilization of back loads also reduces omissions etc. Ecology – The scheme was visited by an ecologist prior to works commencing to minimize the
Acklam Road Combined, Sewer Flow
£1,840,000 Client: Northumrbian Water LTD
quantity of tree removals and ensure any wildlife present was protected etc. Tree / shrub replanting was a major part of the reinstatements. The scheme was environmentally driven to alleviate aesthetic pollution from the Old River Tees Waste – A detailed Site Waste Management Plan (SWMP) was completed and updated continuously throughout the scheme. This provided a cradle to grave ‘snapshot’ of each load removed from site. The movement of muck was professionally managed to ensure as little as possible was removed from site but instead double or in some cases treble handed in order to retain the material onsite for recontouring works.
Golf Club / Cricket Club and reduced maintenance costs. Trenchless Technology - Pipe Jack 72m of 1800mm dia from works area under a live carriageway, between two house gables to the remote works area where the outfall was being built. This included vibration monitoring / tell tales to ensure no / minimal settlement occurred during these works. Installation of mechanical plant including escalator type screens, associated launder channel, launder pumps and fittings to the screening structure inclusive of the kiosk construction / management of M&E subcontractors.
Value Engineering In the outfall area, we opted for a piling design for the foundation made out of tubular steel (a compliant material) as this was the most cost efficient and time effective method. Added Value As part of our investment in the communities in which we work, we have an established school training programme (Building my Skills) which engages with schools and colleges, enriching the curriculum and preparing young people for the world of work whilst still in full time study. Over the course of an entire academic year learners eyes are opened to the world of work by real business people, while being supported to create their ‘employability portfolio’, complete a professional CV and schooled in interview and presentations skills via employability workshops, business mentoring and mock interview experiences. The works such as this project enables us to continue with this investment and we are currently delivering the programme within Trinity Catholic College, (Saltersgill Avenue, Middlesbrough) to 240 students this academic year which represents a total of 1200 learner hours. Innovation In order to build the outfall we had to first stabilise the existing embankment. This was done by method of sheet piling however in order to minimise the toe length / overall sheet length we shot ground anchors through the piles into the existing embankment (platypus anchors). This significantly reduced the length of pile required hence the size of the piling rig. It also minimized the amount of disruption to the 3rd parities i.e.
Public and Stakeholder Liaison Website – A dedicated website was created to ensure local residents / businesses were informed and up to date with the scheme’s progress. The website contained information on the scheme, an introduction to the site team, updated progress reports and a vacancies section Liaison – Monthly meetings were held with the client and Thornaby Football Club, Cricket Club and Teesside Golf Club. Due to the proximity of Thornaby Football Club, we ensured that site deliveries did not impact upon match times. We adhered to strict delivery deadlines set forth by the client to prevent any disruption. Regular weekly meetings were also held with Mott MacDonald who acted as the client’s representative and were based onsite in order to oversee all work on the client’s behalf. Several advance letter drops, visits to inform 3rd parties of planned works i.e. cricket / golf club so all their questions or concerns could be answered.
Acklam Road Combined, Sewer Flow
Contract Duration: 28 weeks Form of Contract: NEC3 Option A
Challenges Overcome Some of the work took place at extreme depth reaching down to 7 metres at times and a crane was utilized. Due to the dangerous nature of such work, we overcame any potential problems with effective planning, appropriate health and safety methods with relevant staff holding confined space certificates. Due to the ongoing high standard of works onsite, we were awarded additional works which were scheduled in to our programme of works. Prior to works, we were informed of tree restrictions onsite. Due to the locations of the concerning trees, this made access tight however we successfully avoided protected areas. “I found that the SM had answers to all of my questions and I found consideration and thoughtfulness there in abundance”
Peter Crane, Monitor, Considerate Constructors Scheme “Lumsden & Carroll provided excellent service and communication throughout the duration of works in the vicinity of Teesside Golf Club. We were given regular updates from their polite, courteous and helpful staff who always looked to go above and beyond the satisfactory requirements. As part of the project, they had to access our ‘live’ car park in order to get to the works area in the nearby Cricket Club; this was done with minimal disruption to our own operations, with reinstatements done to a good quality and pot holes in the car park being filled in free of charge. We are delighted with the professional approach taken by Lumsden & Carroll” Steve Wood, Captain 2014/Hon. Secretary, Teesside Golf Club “(ESH) promoted vital work experience workshops (and) provided a clear, well organised programme, easily rolled out over all y10. (The workshops) helped to engage students into WRL aspects which was delivered by external people not teachers! All students gained insight into a range of jobs & sectors (and a) vast majority completed CV’s etc which they WILL use to get a job/interview. (They have) gained a much more informed understanding of World of work from people not in education” Richard Spence, Teacher, Trinity Catholic College (Esh Added Value)
Acklam Road Combined, Sewer Flow
£1,840,000 Client: Northumrbian Water LTD
The project forms part of a £3m investment by Northumbrian Water Ltd to alleviate property flooding in the highly populated area of Teesville, Middlesbrough. The works comprised of the provision of online sewer upsizing and new sewers including alterations to the existing sewer network and construction of a new offline storm attenuation tank with a pumped return. The main elements of the project involved the construction of a 25m diameter segmental shaft, with a storage capacity of 4500m³, within the grounds of Gillbrook Academy. The 25m shaft is one of very few ever installed in the North East. The size of the shaft and existing ground conditions necessitated the need for underpinning and the construction of four concrete columns to support the precast roof planks. The columns were constructed using precast concrete rings filled with mass concrete. We installed pipe diameters open cut ranging from 10.50mm down to 350mm diameter. This was installed at a depth of 5.5 metres so involved safety methods such as deep shoring. Precast reinforced concrete roof slabs weighing in excess of 30 tonnes were also used on site. Complex lifting plans were established in regards of craneage to manage the extremely heavy objects. Surfacing, highway drainage, earthworks, fencing, hard and soft landscaping, kerbing and pavement improvements were all key components of the project. Following the completion of the flood attenuation system, residents previously affected by flooding could now apply to be removed from the ‘At Risk’ register. A Flood Event took place in August 2013 in which the system was tested and shown to be a success. Health and Safety/ Risk Mitigation The project was inspected and monitored by the CDM-C on a monthly basis who report to the client. The contract achieved an average rating of 4.02 out of 5 which was put the project into the high performing category. Specific control measures were implemented such as road closures and diversions to control plant, delivery and haulage wagon movements. As the scale of works was large, there was a high volume of deliveries which could range up to receiving 80 lots a day. Therefore, good communication, control and management were key elements in the successful running of deliveries.
We also avoided peak traffic times which meant that there was a minimal risk to the safety of the public. Surfacing works were done in phased visits to limit impact upon the residents and show sensitivity to the surrounding area as three primary and secondary schools were close by. A main road linking Normanby and Teesville was also near to the site. The road is a main bus route for the area and is vital for the emergency services when accessing the James Cook Hospital. As surfacing works were phased, we were able to carry out rolling road closures on the highway to enable the roads to remain functional. We agreed phased TM plans with Redcar and Cleveland Council. Working with a live sewerage network system the potential presence of sharps was deemed high risk, along with confined space entry. Controlled entry was established via our permit system. Specific lifting plans were produced & approved for all lifting activities such as placing the RC roof beams and cover slabs, which weighed in excess of 30 ton. Performance to Programme The project was completed and handed over to the client on time, despite prolonged adverse weather conditions between November 2012 and January 2013. Delays were also occasioned by the presence of uncharted services throughout the project however with careful planning and programme management the completion date was still achieved. Sustainability/Sustainable Procurement Approval was obtained from both the client and Redcar & Cleveland Borough Council to use recycled Type 1 materials within the works. The site compound, haul roads, lay down areas and satellite compounds were all constructed using recycled aggregates. The material was sourced from a local supplier, therefore reducing haulage and saving on extra CO2 emissions. Segregation of all excavated material, such as inert clays, concrete and tarmac was implemented throughout the project, with tarmac and concrete being sent to recycling centres and clays being hauled and re-used on other schemes. With over 4500m³ of suitable clay and mud stone being generated as a result of the RC shaft construction and a further 5500m³ of material generated from drainage operations, recycling and re-use of suitable material was fundamental to deliver a successful environmental project. The transportation of both excavated materials and imported aggregates was closely monitored to ensure that no lorries were making any part of their journey with empty loads which would have produced ‘empty’ emissions by wasting petrol. As part of an on-going initiative to offset our carbon footprint, no power was used at night and battery operated cameras were put in place. We maximized opportunities to reduce waste which would have ordinarily gone to landfill and redirected them for recycling purposes. 95% of the excavated material was recycled or re-used, either off site or on-site.
Acklam Road Combined, Sewer Flow
Contract Duration: 28 weeks Form of Contract: NEC3 Option A Added Value
Public/Stakeholder Liaison
As a direct result of our works we have engaged with a local comprehensive school in Middlesbrough. Ormesby School is located close to the site and we
As the project was a Northumbrian Water funded scheme for the Teesville area. All parties were kept well informed and we established links with Gillbrook
have introduced an engagement programme to 156 Year 11 students which started in September 2012 and is delivered over an entire academic year.
College, Ravensworth School and the local community police officer. Due to the location of the schools, monthly newsletters were produced and issued to all parties updating as to progress and forth coming works. A dedicated website (www.teesvilleflooding. co.uk) was created to ensure local residents and businesses were informed of the projects progress. Utility providers were consulted prior to the works commencing. Particular control measures and close liaison with NWL was established for crossing a 900mm high pressure water main, at a series of locations through the project.
Esh Employability is a programme designed to prepare young people for the world of work whilst still in the full time education system, in a bid to stem the flow of worklessness and smooth the transition to the workplace. It includes practical experience regarding the presentation of CV’s, key employability skills, practical work experience and mock interviews. Innovations/Challenges Overcome
Training Due to the site location and the nature of the works, existing utilities both above and below ground were a major problem, especially as over fifty uncharted services were identified. Through careful planning, coordination and control of our permit to dig system, only two minor incidents were encountered. After reconsidering the original programme we initially found that we would be able to reduce the work period of the shaft construction by constructing via underpinning, rather than the traditional method of caisson. This reduced the construction period by 6 weeks.
All operatives and sub-contractors who worked on site were fully trained, with all holding CSCS and our plant operatives holding CPCS certification. As part of the commissioning process and prior to hand over, NWL operatives attended an induction, which includes training for operating and maintaining the asset.
Esh House Bowburn North Industrial Estate Bowburn Durham DH6 5PF
Enterprise House Redhills Penrith Cumbria CA11 0DT
www.eshgroup.co.uk facebook.com/EshHoldings Esh Group
T: 0191 377 4570 F: 0191 377 4571
Unit 17B, Astley Way Industrial Estate, Swillington, Leeds LS26 8XT
@esh_group
Esh Building, Baker Road, Nelson Industrial Estate, Cramlington NE23 1WL
1st Floor, 3 Deer Park Avenue, Fairways Business Park, Livingston, West Lothian EH54 8AF