"leadwork contractors"

Client: Durham County Council Main Contractor/Manufacturer: Retro Bridge Specialist Contractor: St Astier Consulting Contractors Main Products Used: Emseal BEJS SystemThe Witton Park Road Bridge near Bishop Auckland crosses the River Wear at the same place as the historic Witton Park Railway Viaduct, but at different angles. The main central bridging structure was being replaced as the old structure had deteriorated and become structurally unsound. The new prefabricated replacement section of the bridge is a Retro Beam Bridge design, made from thermally galvanised steel for long term durability and is 64 metres long, with a single-lane road carriageway plus a cycle path. The new bridge section was installed in just 3 days through the Victorian brick arches of the Viaduct by Retro Bridge. Then the teams from Durham County Council and St. Astier Consulting Contractors were able to work on the bridge deck expansion joints at each end, to ensure that these had an equally durable, watertight seal. To do this quickly and efficiently, as well as ensuring the long-term durability of the exposed joints, they selected the Emseal BEJS System provided and supported by NCC (Movement Joint Systems). The Emseal BEJS System can handle harsh environmental conditions and has greater movement capability, better low temperature flexibility and higher temperature stability than other joint movement technologies. In a single installation, BEJS provided a watertight durable seal, with a joint movement capability over 100%, including 3-dimensional movement, plus it required no invasive mechanical anchoring as it is bonded in position.

Den CourtBauder Thermofol single ply waterproofing systemSynopsisConstructed in 1977, Den Court is a large retirement home made up of 24 flats in the small town of Lochgelly in Fife. The regeneration of the sheltered housing by Fife Council involved the demolition of part of the building as well as replacement windows and doors, landscaping and a new car park.Bauder Building BoardProject:Den Court Care Home, CardendenLocation:Lochgelly, Fife, ScotlandProject Type:RefurbishmentRoof Area:1200m²Specifier:Fife CouncilApproved Contractor:Greenroof UKThe specificationThe client was clear that lead effect rolls were essential for this projects roof. In order to achieve this whilst keeping with the original roof of the building and with the other buildings of the area, Bauder’s Thermofol PVC system was specified and approved contractor Greenroof (UK). The resultDuring installation, the approved contractors hand-crafted over 2,000 linear meters of timber battens wrapped in the Bauder THERMOFOL U15 Fleece Back waterproofing membrane. These were then installed on to the 1200m² roof area.Thanks to the hard work and craftsmanship deployed by the approved contractor and the high-quality products used on the project, following a roof inspection from an expert Bauder Site Technician and a leak test, Bauder was able to issue a 20-year product and workmanship guarantee to the roof. System installedBauderThermofol single ply waterproofing system1 Bauder THERMOFOL U15 V FR1.5mm fleece-backed reinforced PVC membrane2 BauderPIR MTissue-faced flatboard insulation3 BauderTEC KSDElastomer bitumen air & vapour control layer, self-adhesive membrane

Beneath the streets of Central London lies a network of Grade 2 Listed underground vaults. As Newton Specialist Contractors, Stonehouse were called in to waterproof four of these impressive structures and turn them into a completely dry commercial space. The four vaults were situated just North of the River Thames in Central London, a short walk from such famous landmarks as Smithfield Market and St Paul's Cathedral.The Grade II Listed structures are each over 4 metres in height, and form part of an impressive below-ground infrastructure network. Newton Specialist Contractor Stonehouse were asked to waterproof four of these impressive vaults for the multinational service provider KPMG, in order to turn them into useful commercial spaces.When waterproofing historic vaults such as these, the Newton CDM System provides the ideal solution as it is maintainable, requires minimal fixings and therefore avoids damaging the structure, and crucially is deemed as reversible should the structure need to be returned to its original condition in future.As an experienced contractor, Stonehouse proceeded with an expert installation of a full CDM System to the tricky vaults, including:508 Mesh membrane to the walls, for a direct plaster finish508 membrane and Fibran XPS 500-C insulation boards to the floor.Basedrain channels to direct any captured water towards two Titan-Pro sump chambers, each containing two NP400 pumps.Victron Inverter and a NorthStar battery for reliable backup power.Stonehouse completed an extremely complex and detailed cavity drain installation with precision, resulting in an exceptionally neat waterproofing system, and proving the benefits of using a specialist waterproofing contractor.

Five years on from completion, no repairs have been required for any damage to the Academy's partitions or wall linings. The contractor used Siniat LaDura, a hard wearing board for its corridors and classrooms.

Project: Aylesbury Vale AcademyFlooring: 860m² - Maximus Click - French Oak StormFrench Oak - Storm | Maximus Click | Invictus® vinyl flooringContractor: Folkspur Flooring LTD

A new expansion building is being built for Meopham School, upon completion, it will provide more space and facilities for pupils and staff.G-board has been chosen by the contractor as the external sheathing board for the project.

As part of the regeneration of the Liverpool waterfront the Echo arena was constructed in 2008 and main contractor used our ironmongerythroughout. The complex is currently being extended with the addition of conference facilities and a hotel. Product supplied: Ironmongery

The project at 83 East Street involved converting an existing office facility into 16 new flats.Soundis was tasked by the main contractor, Innovate Space, to supply an acoustic flooring system in order to provide a comfortable atmosphere for residents to live in and to comply with Approved Document E of Building Regulations.After examining the project, we recommended two different flooring options. The main contractor opted for the option that resulted in a faster installation time.Soundis supplied and our installation partner UK Acoustic Systems installed a Soundis dry screed acoustic flooring which was a high quality, interlocking flooring system using gypsum fibreboard technology, in order to provide a solution for soundproofing difficulties, effectively and efficiently.

Location: Solihull Project Type: Residential Development Cost: £47m Product: Balcony Cladding, Window Cladding, Rainwater Pipes Finish: Syntha Pulvin RAL 7016 Anthracite Grey Satin Fire Rating: A2 s1, d0 Non-combustible (Reaction to Fire EN BS 13501-1:2018) Product: Shadex 150 Solar Shading and Privacy Screens Finish: Powdertech’s PWF1 Timber-effect polyester powder coating Fire Rating: A2-s1, d0 (EN BS 13501-1) Client: The Solihull Retirement Village in partnership with the ExtraCare Charitable Trust Architect: DLA Architecture Main Contractor: The Vistry Group Sub Contractor: MQM Fabrications

Main contractor John Sisk & Son Ltd looked to specialist roofing and cladding contractor Richardson Roofing Ltd to provide solutions for the various roofs, cladding and façades that make up the exterior of this visually stunning complex.Fixfast provided all the necessary components: including stainless self-drilling screws, lacquered stainless steel screws for the colourful façade areas. together with the many different sealants and accessories needed for such a wide variety of applications. "Gone are the days of waiting weeks for colour matched fixings to complement powder coated flashings and fascias. Fixfast are able to turn around lacquered fasteners within a week thanks to their in-house spraying production line"Andy Inman - Director at Richardson Roofing Ltd

F. Ball products have been used to install floorcoverings, as part of a life-changing residential refurbishment. Contractors began by priming the concrete subfloor using Stopgap P131 general purpose primer, before applying Stopgap Fast-Track 30 floor smoothing underlayment to level the rooms. Styccobond F73 PLUS heavy duty adhesive provided the high bond strength needed to secure Tarkett Primo Safe-t vinyl sheet and LVT. Plywood sheets were firmly affixed to the existing floorboard subfloor, and Stopgap 500 Micro was used to smooth over screwheads and the joints between panels. Contractors then installed LVT, again using Styccobond F73 PLUS adhesive.

Location: Lyons Place, Westminster, London NW8 8NLProject Type: Mixed Use Development Cost: £36m Products: S-Canopy SFX Soffit Cladding, SFX Rainscreen Vertical Cladding, SFX Soffit Cladding, SFX Support System, Circular Column Casings Finish: S-Canopy, Soffit & Rainscreen: Syntha Pulvin RAL 9002 Matt Grey WhiteColumn Casing: Syntha Pulvin RAL 8080 Matt Metallic Bronze Fire rating: A2 s1, d0 Non-combustible(Reaction to Fire EN BS 13501-1:2018). Client: Almacantar Ltd Architect: Farrells Main Contractor: Galliford Try Sub Contractor: CCS Facades

Dura Grating Riser Installation | Case StudyShard Place is the third phase of the £3.5 billion redevelopment of the estate next to London Bridge station, known as Shard Quarter. Reinforced concrete frame and groundwork specialists Getjar were appointed as the formwork contractor by the principal contractor Mace and chose the Dura Composites Riser Install team to take on some of the complex install challenges of the service risers.Dura’s unrivalled expertise and full install capabilities meant they could deliver a bespoke solution for a large triangular shaped riser on all 26 storeys that required the use of galvanized steel supports and bracketing in conjunction with GRP Dura Grating to allow for cutouts to be performed whilst maintaining the integrity of the riser.

Working with Williams Roofing Contractors Ltd of Eastleigh, Hampshire, the winning project involved the refurbishment of a large water treatment plant that imposed stringent environmental and performance requirements.The outstanding workmanship and attention to detail by the Polyroof approved contractor during this large scale installation allowed this project to really stand out from the crowd. The below is a case study for this LRWA award-winning project, highlighting the many challenges and how they were overcome through innovation, workmanship and product choice.The SolutionFollowing a survey of the roof area conducted by Williams Roofing and Polyroof Technical Services, a detailed report was carried out after which a bespoke specification was produced and handed to the client. This document detailed a comprehensive set of recommendations for solving the issues that had arisen due to the aged condition of the roof coverings.The client, satisfied that the solution proposed would provide the lasting peace of mind they were looking for, awarded the contract to Williams Roofing Contractors Ltd to install the Polyroof Protec System.There were many challenges on this project as this was a live ‘Clean Water’ environment site, so all Williams Roofing Contractor staff on the project had to have the EUSR National Water Hygiene Cards and be fully inducted by Southern Water’s high standards. Working within these type of environments brings additional Health & Safety implications as the National Water Hygiene scheme is in place to ensure the protection of public health and promote safe drinking water practices. Further risks had to be considered and covered including the risk of working over open water areas with additional buoyancy aids on site to reduce the risks as described under CDM regulations.Williams Roofing Contractors Ltd had to be especially vigilant providing additional protection to ensure that no potential contamination or spills caused any contaminants to the clean water processes/water courses and environment with additional spill kits on hand. Due to the varying conditions of the roof construction(s)/substrates the preparation had to be thought through thoroughly. Certain roof areas needed to be scarified which would have caused reverberations through the roof/concrete deck. This would have possibly created contaminants by spooling of concrete/debris/dust to within the MF Compound Water Lanes/Tanks.

Project Type: Exterior_Haus SalzkammergutYear: 2021Location: AustriaContractor:Innocad Architektur ZT GmbH, Hinterwirth Architekten ZT OG, Tischlerei PachnerPhotographer: Paul OttProduct: WoodCream - Misty Grey

Marrying the old with the new is an age old problem for the self-builder, but at a project in Leicestershire contractor Pearson Properties was able to seamlessly combine history and cutting edge environmental benefits using products from Schlüter-Systems.

The Bikram Yoga studio on Bristol's High Street and in Highbury and Islington, London are teaching and learning centres for all things Bikram Yoga. Gerflor's Taraflex Multi-Use 6.2 in Wood was the flooring contractors' choice for these studios.

Battersea Dogs and Cats Home in London, the best-known animal sanctuary in the world, is currently undergoing the biggest development in its 154-year history – a £5million scheme delivered by main contractor, Sir Robert McAlpine.

Delivered with specialist commercial fabricator Dempsey Dyer, this £710,000 project with contractor Wates was on behalf of client Thirteen Group. It features: 1500 frames Deceuninck 5000 Series Tilt and Turn Anthracite Grey RAL 7016

Newton Specialist Contractor Garratt’s Damp and Timber provided their waterproofing expertise as part of the refurbishment of this high-end commercial property in the prestigious London Borough of Chelsea, as the basement area was experiencing high volumes of water ingress.

This wonderful acoustically treated auditorium at the Headington School featuring TOPAKUSTIK Lungern micro perforated and solid panels.Architects: Lyons+Sleeman+Hoare ArchitectsContractors: BeardFor any questions or queries do not hesitate to get in contact.

Bolton Council appointed ISG to redevelop and refurbish Bolton Town Hall. Project involved improving the working environment and upgrading infrastructure. Location: ManchesterContractor: ISG Construction Architect: JM ArchitectsAspex supplied: Ironmongery

Location: LondonClient: Knight DragonContractors: Kier and WatesArchitect: Squire and Partners, CF Moller, Jestico + WhilesAspex supplied: PAS24 Entrance Doorsets, Communal Doorsets, Internal Doorsets, Ironmongery, Signage & Mailboxes

Working with Deceuninck specialist commercial fabricator Dempsey Dyer on behalf of client Thirteen Group and Contractor Keep Moat, this £550,000 project features: Deceuninck 5000 Series Tilt and Turn Decoroc Anthracite Grey RAL 7016

Newton Specialist Contractor Arti Construction got involved at an early stage in this new-build project in Golders Green, North West London, to construct an office basement and 4-storey dwelling containing 7 new flats.

Location: New Road, Hoxton, London N1 6JAProject Type: Private, Shared Ownership & Social Rent Housing Development Cost: £40mProducts: Aluminium Vertical Solar Shading, SFX Fascia & Soffit Cladding to Terraces & Balconies, Weatherstruck Wall Copings, Curved Weatherstruck Wall Copings, Square Rainwater Pipes, Bespoke Rainwater HoppersFinish: Syntha Pulvin RAL 8080 Matt Metallic BronzeFire rating: A2 s1, d0 Non-combustible (Reaction to Fire EN BS 13501-1:2018). Client: LB of Hackney & Countryside Properties Plc Architect: Child Graddon Lewis Ltd Main Contractor: Countryside Properties Plc Sub Contractor: Roweaver Developments Ltd

Location: Lymington, HampshoreProject Type: HousingDevelopment Cost: £80mProduct: Shadex 150 Raking: First Fix Brackets (Thru Render)Shadex 190 Drop-in Cassettes (Structural Steel Supports)Aluminium Plain FasciaDelta 100 GutterDelta 150 Gutter100mm Round Contemporary Rainwater PipeMeridian Wall CopingFinish: Syntha Pulvin RAL 7000 Matt Squirrel Grey: Marine SpecificationFire rating: A2 s1, d0 Non-combustible (Reaction to Fire EN BS 13501-1:2018)Client: Redrow Homes LtdArchitect: AAP Architecture LtdMain Contractor: Redrow Homes LtdSub Contractor: Stafford Rainwater Systems Ltd

Located in the heart of Northamptonshire, Rushden Lakes Shopping and Leisure Complex is home to over 50 of the UK’s favourite brands and entertainment stores.DCM were invited to install Resin Bound Gravel around the public areas with an intricate and unique design embedded within the surface.Dorset Gold and Trent were the colours chosen by the landscaping contractor, along with the gold-plated metal leaf design, providing a bright and unique pathway which reflects the colourful and modern shopping complex.The Main Contractor commented:“We are overjoyed with the final outcome of this project. The Resin Bound Gravel looks amazing and the challenge of installing gravel around the tiny leaves was completed efficiently and of a high standard. We look forward to working with DCM on future projects.

Specialist roofing and cladding contractor Metclad Ltd were employed by main contractor Bowmer & Kirkland to provide the roofing and cladding works.Metclad collaborated with Fixfast's technical team to ensure that the best fastener systems were used for the correct applications - for the flat roofing, efficient thermally broken systems were used so that the construction met all the regulatory standards.When it came to the façade work, the main fasteners supplied were designed to be aesthetically pleasing: the Fixfast DrillFast lacquered range, used for all the coloured façades where the fasteners were in any way visible.Where there was a need to have panels fixed back without showing any fixings at all, then the specialist SikaTack adhesive system was used.

The BriefFoley Building Contractors were working on a project at the hospital which is run by the Croydon Health Services NHS Trust. Part of their works required several canopies to provide shade and shelter for their patients and visitors whilst queueing outside due to the social distancing measures that were in place. Because the summer had come to an end and the wintery weather was on the way, these canopies were needed with a quick turnaround.The SolutionJust a couple of days after the initial enquiry, we were on site conducting a site survey to enable us to provide the contractor with a firm quotation. We provided them with a price for four Coniston Wall Mounted Canopies; two for their Elective Care and Heart Centre and then another two for their COVID-19 testing units.

Newton Specialist Contractors ASF Waterproofing were called in to investigate why the Bridge Master’s Quarters at No.1 Tower Bridge was suffering from damp and proceeded to install multiple Newton products to resolve the issue.At the world-famous Tower Bridge, landscaping contractor Maylim was commissioned by the City of London Corporation to investigate why the Bridge Master's Quarters at No.1 Tower Bridge was suffering from damp.After excavating, they discovered that the structure had no effective damp proofing protection. Newton Specialist Contractor ASF Waterproofing were commissioned to install new damp proofing measures to solve the issue.ASF Waterproofing approached the project in two phases, using multiple products to effectively damp proof both inside and outside the building. At the start of phase one, ASF correctly prepared and cleaned the internal wall surfaces before installing a new damp-proof course by injecting Newton 804-DPC into the walls at regular intervals, then sealing the holes with Newton 313-WP. The walls were then smoothed with a new internal render, ready for Newton 103-S to be quickly and easily sprayed to provide a final barrier to water.For phase two, the ASF team turned to the external walls of the structure, preparing and cleaning the surface before applying a new external render coat. The wall was then thoroughly waterproofed with four coats of the flexible, resilient Newton 109-LM. To ensure that the building was completely protected externally, the waterproofing began at 1 metre below ground level and extended all the way up to the existing windowsills.Thanks to their meticulous attention to detail and high standard of installation, ASF Waterproofing were able to provide both the contractor and the client with a high-quality and comprehensive damp proofing solution. As a result, the City of London Corporation can now hand over the building to the new lease holder, safe in the knowledge that it is well protected from damp.

Project Type: Buddha-Bar RestaurantYear: 2019Location: Belgrado, SerbiaContractor: Magic Floor / ArhiproWood Species:European oakProducts:Rubio Monocoat Oil Plus 2CRubio Monocoat Universal Maintenance Oil

Russell Roof Tiles supplied social new build contractor Robert Woodhead Ltd with Grampian tiles in Slate Grey for a ground-breaking project by Leicester City Council to build hundreds of affordable homes for families across the city.

Project Type: Chalet KarlovYear: 2020Location: Czech RepublicContractor and Architects: Fandament Architects s.r.o./ Furniture Manufacturer: Lugi s.r.o.Wood Species: Oak VeneerProducts: Rubio Monocoat Oil Plus 2C

Project Type: Interior - NyloftYear: 2020Location: PolandContractor: House Loves, Karolina ZagrodzkaWood Species: Oak , PineProducts: Rubio Monocoat Oil Plus 2C and Rubio Monocoat Universal Maintenance Oil

The £27m BioCity Discovery Building is part of University of Nottingham covering almost 7,000 sq metre of office and laboratory space.Location: NottinghamContractor: Willmott Dixon ConstructionArchitect: CPMGLocation: NottinghamAspex supplied: Ironmongery