Energy engineering company's case studies inc renewable projects https://jonesbrosruthin.co.uk/category/case-studies/energy-and-renewables/ Providing a sustainable future Wed, 04 Sep 2024 15:31:57 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9.4 North Kyle Wind Farm https://jonesbrosruthin.co.uk/north-kyle-wind-farm/ Wed, 04 Sep 2024 15:14:05 +0000 https://jonesbrosruthin.co.uk/?p=9998 Jones Bros was appointed as the principal contractor for the scheme in East Ayrshire, Scotland, which will have the capacity to power more than 160,000 households. Works included: Constructing 49 reinforced concrete foundations, excavating, and [read more]

For further info on this, please click here North Kyle Wind Farm.

]]> Jones Bros was appointed as the principal contractor for the scheme in East Ayrshire, Scotland, which will have the capacity to power more than 160,000 households.

Works included:

  • Constructing 49 reinforced concrete foundations, excavating, and backfilling for cabling
  • Creating 24km of access tracks and upgrading a further 20km to allow for turbine and transformer delivery
  • Enabling works which included construction of the SP Energy Networks (SPEN) substation platform and construction compound
  • Installing more than 300,000m of 33kv cable and more than 100,000 of fibre cable

For further info on this, please click here North Kyle Wind Farm.

]]> Morlais Onshore Electrical Connection Package https://jonesbrosruthin.co.uk/morlais-onshore-electrical/ Wed, 04 Sep 2024 15:07:44 +0000 https://jonesbrosruthin.co.uk/?p=9994 A design and build of the onshore infrastructure for the tidal energy project in Holyhead, Anglesey. Works included: Landfall substation design and build containing nine bays, ancillary buildings, and transformer bays Sustainable drainage systems (SuDS), [read more]

For further info on this, please click here Morlais Onshore Electrical Connection Package.

]]> A design and build of the onshore infrastructure for the tidal energy project in Holyhead, Anglesey.

Works included:

  • Landfall substation design and build containing nine bays, ancillary buildings, and transformer bays
  • Sustainable drainage systems (SuDS), which featured a surface water drainage system that included an attenuation pond and flow restriction devices to meet agreed discharge rate
  • Onshore connector cable route design and build comprising 6.4km of trefoil ducting, 132kv cable installation, and 11 joint pits
  • Extensive traffic management including road closures and diversions
  • Horizontal directional drilling (HDD) in rock including watercourse crossings
  • Grid connection substations

For further info on this, please click here Morlais Onshore Electrical Connection Package.

]]> Dogger Bank Wind Farm https://jonesbrosruthin.co.uk/dogger-bank-wind-farm/ Wed, 04 Sep 2024 15:05:06 +0000 https://jonesbrosruthin.co.uk/?p=9948 The project consisted of two phases of the world’s largest offshore wind farm, each with an installed capacity of up to 1.2 gigawatts. Covering 515km2, Dogger Bank A is approximately 131km from shore at its [read more]

For further info on this, please click here Dogger Bank Wind Farm.

]]> The project consisted of two phases of the world’s largest offshore wind farm, each with an installed capacity of up to 1.2 gigawatts.

Covering 515km2, Dogger Bank A is approximately 131km from shore at its closest point, as is Dogger Bank B, which covers 599km2.

Jones Bros was engaged to commence with preliminary design work for a fully ducted system for the installation of both high voltage DC (HVDC) and AC (HVAC) cables. This was in conjunction with further design activity.

Works included:

  • 12 access points / junctions off the highway network allowing access to the site
  • Three main site compounds and five satellite compounds
  • 32km of on-site temporary trackway to all access along the full length of the works corridor
  • New post and pre-construction land drainage
  • 46 crossing points over existing open ditch land drains and water courses
  • Horizontal direction drills at 34 crossing points
  • Joint bay design for both HVDC & HVAC circuits including link boxes and the landfall transition joint bay
  • Convertor station working platform
  • Early engagement with third party service assist operators including Network Rail, internal IDB, landowners, and agents

 

In addition to the offshore works, there were a number of other major activities undertaken to connect the renewable energy to the National Grid including:

  • Installation of 120km of HVDC cable from landfall near Ulrome across a 30km route though agricultural land
  • Construction of two DC to AC convertor stations
  • Installation of 24km of HVAC cable from the convertor station across a 2km route before terminating into the National Grid substation at Creyke Beck substation near Cottingham

For further info on this, please click here Dogger Bank Wind Farm.

]]> M1 Road Wind Farm infrastructure, Northampton https://jonesbrosruthin.co.uk/m1-road-wind-farm-infrastructure-northampton/ Tue, 22 Nov 2016 16:10:07 +0000 http://jonesbrosruthin.co.uk/?p=3596 Balance of Plant civil engineering works for 9 Enercon E53 0.8MW wind turbines. Works Included Demolition of railway bridge abutments on public highway to improve site entrance visibility. Design and construction of site access tracks [read more]

For further info on this, please click here M1 Road Wind Farm infrastructure, Northampton.

]]> Balance of Plant civil engineering works for 9 Enercon E53 0.8MW wind turbines.

Works Included

  • Demolition of railway bridge abutments on public highway to improve site entrance visibility.
  • Design and construction of site access tracks and crane platforms.
  • Construction of reinforced concrete turbine foundations.
  • Construction of control building.
  • Installation of HV and communications cables
  • Supervision of delivery and erection of turbines
  • Landscaping and reinstatement

For further info on this, please click here M1 Road Wind Farm infrastructure, Northampton.

]]> Middlewick Windfarm Infrastructure, Essex https://jonesbrosruthin.co.uk/middlewick-windfarm-infrastructure-essex/ Tue, 22 Nov 2016 15:57:25 +0000 http://jonesbrosruthin.co.uk/?p=3591 Balance of plant civils and electrical infrastructure for 9 Siemens 2.3MW turbines. Works included: Design and construction of site access tracks and crane hard standings using locally sourced materials (cement stabilised) Construction of marine unloading [read more]

For further info on this, please click here Middlewick Windfarm Infrastructure, Essex.

]]> Balance of plant civils and electrical infrastructure for 9 Siemens 2.3MW turbines.

Works included:

  • Design and construction of site access tracks and crane hard standings using locally sourced materials (cement stabilised)
  • Construction of marine unloading platform
  • Improvements to the public highway
  • Construction of piled reinforced concrete turbine foundations
  • Construction of control building
  • 6km of HV cable installation
  • Electrical design and installation
  • Supervision of delivery and erection of turbines
  • Landscaping and reinstatement

For further info on this, please click here Middlewick Windfarm Infrastructure, Essex.

]]> Midhill Windfarm infrastructure https://jonesbrosruthin.co.uk/midhill-windfarm-infrastructure/ Tue, 22 Nov 2016 15:40:27 +0000 http://jonesbrosruthin.co.uk/?p=3588 Balance of plant civils and electrical infrastructure for 33 Siemens 2.3MW turbines: Construction of 33 concrete turbine and crane pad foundations – completed on time, despite 3 months of winter weather delays Construction of 6km [read more]

For further info on this, please click here Midhill Windfarm infrastructure.

]]> Balance of plant civils and electrical infrastructure for 33 Siemens 2.3MW turbines:

  • Construction of 33 concrete turbine and crane pad foundations – completed on time, despite 3 months of winter weather delays
  • Construction of 6km floating road site access track and 10km of formed access track utilizing stone from 3 on site borrow pits
  • Concrete supplied from Jones Bros owned/operated on-site batching plant
  • Installation of 7km of off site cabling through difficult terrain and passing through a steep ravine section. All completed safely, and resulted in savings, both in time and cost, to the client
  • Construction of substation building incorporating an operations building and workshop building housed within a compound area
  • Electrical installation managed by Jones Bros and 22km of on-site cable trenching completed by Jones Bros teams
  • Maintenance of 13km of site access track
  • Landscaping and reinstatement of all site tracks

For further info on this, please click here Midhill Windfarm infrastructure.

]]> Pen y Cymoedd Windfarm infrastructure, South Wales https://jonesbrosruthin.co.uk/pen-y-cymoedd-windfarm-infrastructure-south-wales/ Tue, 22 Nov 2016 15:25:19 +0000 http://jonesbrosruthin.co.uk/?p=3584 A 50/50 joint venture partnership with Balfour Beatty to construct the balance of plant civils and electrical infrastructure for 76 Siemens 2.3 MW turbines and associated works. The 4,600 hectare site is located on the [read more]

For further info on this, please click here Pen y Cymoedd Windfarm infrastructure, South Wales.

]]> A 50/50 joint venture partnership with Balfour Beatty to construct the balance of plant civils and electrical infrastructure for 76 Siemens 2.3 MW turbines and associated works.

The 4,600 hectare site is located on the A4061 Rhigos Road near Treherbert in the South Wales valleys.

Works included:

  • Design and construction/upgrade 80km site access tracks.
  • Construction of new S278 highway entrance
  • Engineered upfill works to all turbine foundations.
  • Construction of 76 concrete turbine and crane pad foundations – using 6000tonnes of locally sourced steel reinforcement and 50,000m3 concrete produced by our own on-site batching plant.
  • 8 borrow pits on site – 750,000t of processed aggregate for on-site tracks
  • 120km of cable trenching
  • Electrical design and installation
  • Landscaping and reinstatement

For further info on this, please click here Pen y Cymoedd Windfarm infrastructure, South Wales.

]]> St Breock Wind Farm https://jonesbrosruthin.co.uk/st-breock-wind-farm/ Tue, 22 Nov 2016 14:53:05 +0000 http://jonesbrosruthin.co.uk/?p=3577 Balance of plant civils and electrical infrastructure for 5 Vestas 2.0MW turbines. Work included: Decommissioning of eleven existing turbines that formed one of the UK’s first commercial wind farms over 20 years ago, and replacing [read more]

For further info on this, please click here St Breock Wind Farm.

]]> Balance of plant civils and electrical infrastructure for 5 Vestas 2.0MW turbines.

Work included:

Decommissioning of eleven existing turbines that formed one of the UK’s first commercial wind farms over 20 years ago, and replacing them with five higher specification new turbines.

This required the construction of associated reinforced concrete bases, crane pads and duct installations for each new turbine and the construction of stone access tracks to allow access for turbine delivery, erection and future maintenance.

These construction activities were carried out in a very sensitive environment, requiring Jones Bros to work closely on a daily basis with the client’s environmental consultant, to ensure bat roosts, areas of SSSI and protected hedge rows were unaffected by the works.

For further info on this, please click here St Breock Wind Farm.

]]> Swinford Wind Farm https://jonesbrosruthin.co.uk/swinford-wind-farm/ Thu, 20 Mar 2014 13:16:52 +0000 http://jonesbrosruthin.co.uk/?p=1874 Balance of plant civils and electrical infrastructure for 11 Vestas 2.0MW turbines. Major activities included: Design and construction of site access tracks including gas pipeline protection works Engineered upfill works to all turbine foundations Construction [read more]

For further info on this, please click here Swinford Wind Farm.

]]> Balance of plant civils and electrical infrastructure for 11 Vestas 2.0MW turbines.

Major activities included:

  • Design and construction of site access tracks including gas pipeline protection works
  • Engineered upfill works to all turbine foundations
  • Construction of concrete turbine and crane pad foundations using locally sourced steel and concrete
  • Construction of a substation building
  • Construction of two new Section 278 highway entrances
  • 6km of cable trenching
  • Electrical infrastructure design and installation by our specialist partner
  • Permanent met mast installation
  • All landscaping and reinstatement work

For further info on this, please click here Swinford Wind Farm.

]]> Sixpenny Wood Wind Farm https://jonesbrosruthin.co.uk/sixpenny-wood-wind-farm/ Thu, 20 Mar 2014 13:13:23 +0000 http://jonesbrosruthin.co.uk/?p=1872 Balance of plant civils and electrical infrastructure for 10 Repower 2.0MW turbines. Major activities included: Design and construction of 7km of site access tracks Construction of concrete turbine and crane pad foundations using locally sourced [read more]

For further info on this, please click here Sixpenny Wood Wind Farm.

]]> Balance of plant civils and electrical infrastructure for 10 Repower 2.0MW turbines.

Major activities included:

  • Design and construction of 7km of site access tracks
  • Construction of concrete turbine and crane pad foundations using locally sourced steel and concrete (all turbine bases pile driven)
  • Construction of substation building using local labour
  • 5.5km of on-site cable trenching and cable laying
  • Construction of new Section 278 approved site entrance off public highway
  • Construction of a new steel and timber deck bridge to enable crossing of near drain
  • Design and construction of on-site drainage to comply with drainage board and landowner requirements
  • Electrical installation by specialist subcontractor
  • Landscaping and reinstatement of all site tracks and crane pads

For further info on this, please click here Sixpenny Wood Wind Farm.

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