"leadwork contractors"

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 £5 million scheme delivered by main contractor, Sir Robert McAlpine. The development will bring the charity’s existing buildings and facilities into the 21st century and will include a new build, state of the art veterinary hospital which will be protected by an innovative new waterproof membrane – Cold Melt® from Proteus – a seamless application designed to work in harmony with the roof infrastructure and so tough that it has been BBA certified to last for the lifetime of the building.Quality Control An integral part of this transformation is the built up roofing system of 1,200 square metres of Cold Melt®. Applied by the Proteus Licenced Contractor, a 5 layer built up system was employed to offer a bespoke specification tailored to the client’s needs and budget.The built up system consisted of a layer of Cold Melt® Proteus’ own innovative, cold-applied liquid membrane, over which an insulation layer of Proteus Pro-Therm XPS was laid. The Licenced Contractor then added a separator sheet of Proteus Low-K followed by an attenuation mat and then three different finishes in three different areas of the roof – paving slabs, a green roof and decking.Health & Safety Proteus’ liquid applied systems are cold installed and therefore negate all the elements of fire risk when working in confined spaces. Of particular importance was the low odour that Cold Melt® exhibits, meeting all the health and safety criteria necessary to protect both the Licenced Contractor’s operatives and the dogs and cats home’s residents.Long term performance Cold Melt® incorporates recycled rubber-crumb and other organically grown products and when covered, creates an elastomeric, seamless and cold applied membrane which has a life expectancy longer that the design life of the building on which it is installed.

Paxman Avenue Secondary SchoolBauderflex bituminous waterproofing system with Euroglaze rooflightsSynopsisPaxman Avenue Secondary School is a new build project situated in Colchester, Essex. The school opened its doors for the first time in September 2019 welcoming 180 year 7 students. It is expected that the school will eventually hold 900 pupils by 2023.Bauder Building BoardProject: Paxman Avenue Secondary SchoolLocation: Colchester, EssexProject type: New buildRoof size: 2500m²Architect: Concertus Design & Property ConsultantsMain contractor: Barnes ConstructionApproved contractor: G.R.M Roofing Company LtdThe specificationThe main contractor, Barnes Construction, was looking for a durable, cost effective roof with longevity, and wanted a waterproofing system which included a comprehensive guarantee with great service and full support from the supplier, and so Bauder’s bituminous system, Bauderflex, was specified. Rooflights were also specified to increase natural light into the building.Bauder’s Rainwater Calculation Software was also used to perform calculations in accordance with BS EN 12056-3:2000 based upon provided data relating to the building’s dimensions, geographical location and the flow rate performance of the selected Bauder rainwater outlet product. This helped to determine the total number of outlets needed for the roof.Products appliedBauderflexA reinforced bituminous membrane system with a choice of self-adhesive and torch-applied membranes that are resistant to high levels of structural and thermal movement. Bauder Euroglaze rooflightsThese rooflights are made to order and the size can therefore be tailor made to fit any roof aperture, with many ventilation and glazing options are available to meet the demands of any type of project.The resultThe client was supported by the Bauder Area Technical Manager, Andy Leggett, from start to finish with help being provided on the design element of the project, and the Bauder approved contractors, G.R.M Roofing Company Ltd, were supported by Bauder site technicians throughout the installation.

Players at Macclesfield FC enjoyed a speedy win thanks to the help of Styccobond F58 PLUS. The ‘no time to wait’ adhesive made quick work of the installation of LVTs and rubber floorcoverings as part of the creation of a new state-of-the-art gym at the Leasing.com stadium.  Flooring contractors began the project with a subfloor moisture test, which indicated high Relative Humidity (RH) levels in the subfloor, necessitating a moisture management solution to prevent excess subfloor moisture attacking floorcoverings and adhesives, potentially causing floor failure. Having removed surface laitance and old paint from the concrete subfloor on the lower floor, the contractors carried out surface repairs using Stopgap 460 Exterior Repair fast-setting rapid repair mortar. A single coat of Stopgap F77 waterproof surface membrane created a barrier against the excess subfloor moisture. Once the waterproof surface membrane had cured, the surface was primed using Stopgap P141 primer for non-absorbent surfaces before the company’s Red Bag self-levelling compound was applied at a thickness of 3mm to provide a perfectly smooth base for floorcoverings.   Styccobond F58 PLUS was used to affix charcoal-grey, wood-effect Kährs Calder Herringbone LVTs to create a bold statement in the main weights, cardio and boxing rooms, and changing areas.  Throughout the gym, rubber floorcoverings were also installed at fitness stations, using the adhesive in its wet state, to provide a soft cushion underfoot for customers using the equipment.  Upstairs, contractors made necessary repairs, including filling day joints, before priming the subfloor, this time opting for Stopgap P131 general purpose primer. Due to high RH readings contractors applied Stopgap F78 waterproof surface membrane. Once cured, Stopgap Red Bag self-levelling compound was again used to create a base for subsequently installed LVTs, completing a premier workout area for strength and resistance and cardio machines.

Project Overview:Guttermaster, a leading provider of bespoke architectural solutions, partnered with Airbus Defence and Space to supply custom column casings for a project that represented Airbus's local commitment to international programs. Despite budget constraints, the project showcased outstanding collaboration between design, client, and contractor teams, ultimately delivering exceptional value for money.Client Information:Client: Airbus Defence and SpaceLocation: [Specify Location]Project Details:Scope of Works: Supply of bespoke column casingsClient's Requirements:Airbus Defence and Space needed custom column casings for a project that symbolised their dedication to regional execution of international programs. The project objectives were as follows:Custom Design: The column casings needed to align with Airbus's corporate identity, reflecting their commitment to innovation and industry leadership.Budget Constraints: The project had to be executed within a limited budget, making cost-effective solutions essential.Collaborative Execution: The project demanded close collaboration between design, client, and contractor teams to ensure the desired outcome was achieved cost-effectively.Guttermaster's Approach:Guttermaster undertook the project with a focus on innovative design and cost-effective solutions:Custom Column Casing Design: Guttermaster's design team worked closely with Airbus to create bespoke column casings that aligned with Airbus's corporate identity while ensuring affordability.Value Engineering: Guttermaster's engineers utilised value engineering techniques to optimize the materials and manufacturing processes, allowing for cost-effective yet high-quality column casings.Collaboration: The project's success hinged on open communication and collaboration between design, client, and contractor teams, ensuring that the casings met the client's objectives and the budget constraints.Results:The collaborative effort between Guttermaster, Airbus Defence and Space, and the contractors resulted in a project that exceeded expectations:Custom Design: The bespoke column casings perfectly embodied Airbus's commitment to innovation and excellence, serving as a fitting representation of their corporate identity.Budget Adherence: Despite budget constraints, Guttermaster's value engineering approach ensured that the project was delivered within the financial limitations, providing Airbus with excellent value for money.Collaborative Success: The project exemplified the effectiveness of a collaborative team approach, as design, client, and contractor teams worked harmoniously to achieve the desired outcome within the budget.Conclusion:The partnership between Guttermaster and Airbus Defence and Space in supplying bespoke column casings for Airbus's commitment to regional international programs reflects the power of collaboration and innovative design. This project showcases Guttermaster's ability to deliver cost-effective yet high-quality solutions that align with the client's corporate identity and objectives. The resulting column casings represent Airbus's dedication to innovation, collaboration, and industry leadership, making it a compelling embodiment of their mission.

Heathrow Park is an industrial estate situated close to Heathrow Airport, UK. The construction project involved different collaboration partners – a UK steelwork and installation company and a main contractor, both operating as key stakeholders in the Heathrow Park project. The steelwork company contacted PcP on behalf of the main contractor, looking for a cost-efficient steel maintenance roof walkway to access roof equipment.Project criteria and proposalOn behalf of the main contractor, a steelwork contractor approached PcP to quote for a suitable product for 3,260 square metres of steel flooring for a maintenance walkway. Normally, twisted bar grating is specified for projects of this kind, but PcP CUBE® gratings were suggested to match the customer’s criteria regarding delivery time.The main contractor required grating for a steel flooring platform which had to be supplied by a very tight deadline and at a competitive price but with a high-quality finish. Once the customer accepted the initial proposal for the CUBE® gratings, PcP ensured that the quotation met the all the criteria specified by the client for the planning application. We provided Static load calculations and samples in order to obtain final approval.The solution CUBE® grating – an alternative to twisted bar gratingPcP proposed the new B-CUBE® grating for Heathrow Park flooring as it could be made to suit the spans required at a competitive price. However, and more importantly, the B-CUBE® grating proved a viable proposition to the client due to the low weight of the product compared to other gratings. The delivery time also met the strict site requirements. For the project, the B-CUBE® grating was manufactured over a six-week period using robotic welding on both day and night shifts in order to meet the project schedule.PcP experts delivered tailor-made CUBE® gratings for the steel flooring, and the work included paying special attention to details, accurate technical drawings, and providing all the necessary product certification and datasheets.Customer support, technical expertise and calculationsIn order to address any queries, PcP provided full support from its technical department and customer service team. The following elements were relevant for meeting the strict requirements to both product and delivery:PcP in-house calculation software and expertise was used to provide the know-how required to produce specifications and data sheets in line with British Standards and to meet customer requirements.PcP’s experienced in-house drawing team provided full panel drawings for client approval prior to manufacture.

Built in the heart of Birmingham, this building has 18 floors steel frame around 3 concrete cores. Being a very constrained site, close coordination was required with the structural steel frame contractor. Two deliveries a week were required to ensure their programme was met.

The £14m refurbishment and extension of the Wilfred Brown Building at Brunel University, London, provides a modern and inspiring new home for the College of Engineering, Design and Physical Sciences. Location: LondonContractor: ARJ ConstructionAspex supplied: Doorsets, Ironmongery and Novista Timber Risers Doors 

Monk Bridge is new build-to-rent residential scheme in Leeds introduced in 2023. Aspex supplied - PAS24 entrance doorsets – primed doorsets with grey frames, matching internal doorsetsstainless steel ironmongery Novista concealed timber risers.Contractor - Galliford Try

DAY Architectural Ltd and contractor Armitage collaborated with EQUITONE to carry out the refurbishment of the restaurant at Stepping Hill Hospital in Stockport. The shingle design was created using EQUITONE [natura] in an overlap formation of multiple colours, including Summer Haze, Muted Yellow and Pale Mist.

Speed, efficiency, and the fact it ‘just works’ – these are the reasons contractor Promech Services utilised Viega press connections in the Belmont Development. The new development will provide 115 high quality homes for the Camden area, creating an attractive and modern living space in place of the current buildings.

Midlands Floor Screeding demonstrate the versatility of ARDEX A 29 Rapid Drying Floor Screed Cement at the new £22.5m Coalville Leisure Centre.The largest screeding contractor in the midlands addressed multiple challenges across 2500 square metres of flooring with just one screed..

Mono M311 Glass Infill Top FixThrough the early design stages of this impressive project, Delta Balustrades worked closely with the Liverpool based architects to develop the specification, design and technical details of the balustrade system.As one of the main features of the building, the Mono balustrade system to stairs, atriums, and external terraces with its minimalistic and subtle appearance, transformed the architect’s vision into reality.To meet requirements for buildings designed for children a lower handrail at 600mm above pitch line was required to the stair balustrades and the glass infill panels were required to extend to 1500mm above FFL and stair pitch line.On site close cooperation with the main contractor was necessary to conceal the baluster fixings below the finished floor level in line with the architect’s specification. Externally, this required an early fix of the balustrades without the glass infills, to enable the contractor to complete the waterproofing in view of subsequent trades progressing.

A large expanse of Junckers’ solid hardwood flooring has been installed in the Paul Hamlyn Hall at The Royal Opera House, Covent Garden. The light-filled space is the ideal partner for the dark grey Spicy Pepper Oak floor, adding an elegant backdrop to the smart interior. The magnificent glass and iron structure was originally built as a flower market and now houses a restaurant and champagne bar, where events and performances also take place. A busy public area requires a hard-wearing floor which is able to withstand heavy usage. The choice fell on Junckers, whose floors are reliably durable and easy to maintain, ideal for high traffic areas. The naturally occurring structural grain patterns in oak bring a sense of warmth to the large and open hall, complementing the many original architectural features. The flooring contractors were Junckers’ Approved Contractor PICA Floorings Ltd. 

Deny’s Holland House, located in London’s Camden Road was the subject of a recent and total refurbishment by specialist contractor, ITC Concepts.Within the specification were stainless steel worktops to a total of 13 kitchens. Each kitchen is designated for shared use by student occupants of the various apartments. As such, the need for a durable, safe and hygienic facilities lead to the specification of seamless worktops with integrated sinks and anti-drip edge profiles. GEC Anderson were able to produce the prescribed configurations and detailing that were called for. In this instance, installation was handled by the contractor but, when called upon to do so, GEC Anderson offer a full measuring and installation service for their range of stainless steel sinks, worktops, cabinets, shelving and splashbacks.GEC Anderson offer a wide range of options and details such as sink sizes, edge profiles and upstands. Full details can be found at: www.gecanderson.co.uk

Newton-trained contractor Structural Repairs are leading national specialists in renovating, strengthening and repairing commercial and domestic buildings. However, in 2020 it was their own requirements that were the focus of their efforts, as they sought to renovate a historic railway arch in Windsor in order to create a new head office for the business.

Cadworks™ aims to be one of the most sustainable buildings in Scotland. It has been designed with the health and wellbeing of the occupier front of mind.  Location: GlasgowContractor: Bowmer + KirklandArchitect: Cooper CromerAspex supplied: Ironmongery, Novista Riser Steel, Integra Commercial Doorsets

Cryfield Village offers student accommodation at University of Warwick comprising of townhouses and studio apartments.Location: WarwickContractor: KierInterior Design Architect: R H Partnership Architects (rhp)Landscape Architect: Churchman Thornhill FinchAspex supplied: Salto access control

To ensure residents in this new luxury North London care home would feel entirely comfortable, the most efficient and futureproof materials were chosen. That’s why main contractor Wates specified Knauf Airless Finish for use throughout the development of the new Signature Care Home in Barnet.

Lombard Street is situated in the centre of the capital’s banking district, designed to be a highly-sustainable commercial office development sitting in 58,000sq feet.Location: LondonContractor: ISG ConstructionArchitect: TP BennettAspex supplied: Novista Riser Steel Doors & Novista Riser Timber Doors. 

University of Aberdeen Science Teaching Hub’s development is an ambitious regeneration plan consisting 73,194sq ft teaching and laboratory space over three floors, and a plant room on the fourth.  Location: AberdeenContractor: RobertsonArchitect: RSPAspex supplied: Intercoms, & Access Control throughout the building

The Bvlgari Hotel, in the heart of Knightsbridge provides six floors of deluxe hotel suites and four floors of private apartments.Albion Stone were approached by sub-contractor Grants, in order to supply the stone for the project, as specified by concept and design architects Antonio Citterio and Patricia Viel and Partners.

With a value of £1.7 million and delivered with specialist commercial fabricator Dempsey Dyer, this project was on behalf of Criterion Capital with contractor RGB. It features: 4,500 frames Deceuninck 2500 Series Chamfered Tilt and Turn Anthracite Grey RAL 7016: grey foil external, white internal Full EPDM

With outdated electric storage heating in all 72 flats, Places for People knew that heating system upgrades would reduce bills and improve comfort for residents. TMS Electrical Contractors Ltd, based in Rudgwick, Horsham, was instructed to specify the most suitable replacement – and Dimplex Quantum was the obvious choice.

Hardscape has provided modern landscaping materials and techniques for vibrant Teeside University new-build, The Curve. Working in partnership with leading multi-disciplinary Architects; Austin-Smith:Lord and contractors BAM and Cleveland Land Services Ltd, the company helped to form an iconic central focus in the heart of Middlesbrough.

Specialist contractors, Cure Roofing Ltd. from Sheffield, installed a race track design using WestWood products inside his 1,000 sq. m car garage. The building, which was a former milking parlour on a farm outside of London, has undergone refurbishment to house Shmee’s ‘Shmeemobiles’

Once known as a local police station, Westbourne Place was eventually converted into a lavish building with an add-on in the rear. Developed by Redrow, the building retained a number of details from its original design, such as high ceilings and period features. It even remains connected to what was once the police station’s parade ground and is now a scenic and serene courtyard.Still, the building itself is anything but stuck in the past. Redrow’s conversion gave the Westbourne Place more modern features as well. These include fully fitted contemporary kitchen units and engineered oak flooring. All of which benefit the 49 luxury suites there. Those who reside in any one of them will not only enjoy those features in a one-, two-, or three-bedroom unit but will also enjoy the advantage of living within the heart of West London next to multiple transit, taxi, and cycling areas.Of course, to make any of this possible, Redrow needed to restore Westbourne Place efficiently. For that to happen, it was vital that they find a concrete waterproofing solution that would be low-maintenance, set no limits on concrete pouring, and have an easy installation process.SolutionWhen considering a solution that fit all those requirements, the contractor for Westbourne Place decided on KIM as their desired form of concrete waterproofing. As a result, they used 1,000 m3 (35,315 ft3) of KIM-treated concrete to waterproof the building’s basement parkade’s slab and walls. That allowed the contractor to build straight up to the property line and to save on the cost of application. It also allowed the KIM-treated concrete to self-seal if any minor cracks occurred in the concrete and to block water from passing through the concrete, reducing the need for maintenance.For further waterproofing protection, the contractor applied Krytonite Swelling Waterstop and Krystol Waterstop Treatment to all the construction joints and details. With this dual-protection waterstop system, the contractor could ensure that no leaks would occur and that water would not be able to infiltrate the concrete and corrode the steel rebar within. Moreover, this system and KIM will work for the life of the structure, providing permanent protection.

Considering the large size of the basement area and its proximity to the River Thames, Newton Specialist Contractor Stonehouse were called in to provide a complete waterproofing system for the structure.At this private property in South London, the plan was to build a new basement extending below the entire footprint of the house and into the rear garden, incorporating a swimming pool, recreational spaces and wine cellar.However, considering the close proximity to the River Thames and the high water table, Newton Specialist Contractor Stonehouse were called in to provide a complete waterproofing system for the entire structure.Considering the size of the basement area, the high water table, the geographical location close to the River Thames, and the fact that the structure was created using underpinning, the risk of water penetration in this basement was extremely high. Stonehouse recommended the most failsafe solution, the Newton CDM System.Firstly, they installed Newton 508 membrane to all internal walls and the floor, using Newton's ancillary products to fix the membrane securely and seal the system. Drainage channels were also created using Newton Basedrain, feeding into a sump chamber containing two NP750 pumps, a higher capacity model capable of dealing with large volumes of water.Finally, where the basement extended beyond the house's footprint, a liquid waterproofing membrane was used on the new external roof.Stonehouse is one of Newton's oldest and most experienced specialist contractors, and they showed their expertise here by delivering a dry, safe basement for the client that could then be transformed into a beautiful new part of their home. Furthermore, the installation was backed by Stonehouse's 10-year guarantee, for complete peace of mind.

Taw Wharf is a new waterfront destination placing contemporary design and modern amenities alongside the historic listed buildings of the medieval Long Bridge. The full development will encompass a range of apartments, penthouses and townhouses adding up to a 172 newly designed homes. Hyperion Composite Fencing was selected for this project. Project BreakdownLed by local housing experts North Devon Homes and Pearce Homes, the 30-acre site will have close references to the character and materials of the site’s maritime history and its riverside wharf location to create a vibrant community.Located in the premier town of North Devon, the project is close to both the country and the coast. To enhance its natural beauty and rural living, all new release townhouses will offer an outdoor area. The development is nearing completion with the first viewings taking place beginning of August 2019.The SolutionEnviroBuild provided 3,118 m² of Hyperion Pioneer stone fencing for the townhouses’ front gardens and parking spaces. The non-rot, low maintenance panels made it the perfect material to fence the residential homes. The contemporary design also made the development blend in perfectly with the area’s historic charm.Working closely with the contractor Pearce Construction, the fencing was installed using granite fence posts included in the purchasing price.Project DetailsSize: 3118 m²Product: Stone Hyperion Pioneer FencingClient: Pearce ConstructionArchitect: Woodward SmithContractor: North Devon Homes & Pearce HomesSub-contractor: Pearce ConstructionLocation: Barnstaple, North Devon

Project Type: Interior & ExteriorYear: 2019Location: FinlandContractor: Vertti Kivi / Honkatalot / Chips and BricksProductsRubio Monocoat Pre Colour Easy - Intense Black, Nordic White and Mint WhiteRubio Monocoat Oil Plus 2C - Black, Cotton White and Super White

When adhesive-free flooring was specified for this HQ office refit, the contractor needed an installation method that was compatible with carpet from Desso, LVT from Tarkett and woven vinyl tiles from Bolon. IOBAC Magtabs MT4+ were the ideal solution for installation onto raised metal access flooring.

This 19 storey building incorporates high quality office accommodation commanding magnificent views of the river Thames. Location: LondonContractor: MaceArchitect: Allford Hall Monaghan Morris Aspex supplied: Ironmongery with stainless steel handles and doorsets with flush glazing beads and a shadow gap frame detail

Elephant Park, London, is one of the world's most sustainable inner-city projects using technologies such as a net zero carbon heat network and other innovations. Location: LondonContractor: LendleaseArchitect: MultipleAspex supplied: Ironmongery, Integra Living doorsets as well as Salto fusion access control

Chelsea Creek is a new, prestigious waterside development based in London, comprising stunning studio, 1, 2 and 3 bedroom apartments and penthousesLocation: LondonContractor: St George City LtdArchitect: Michael Squire & PartnersAspex supplied: Integra Living Doorsets - entrance and internal doorsets.

Stone Cladding: Moca Crème Limestone - natural stone rainscreen cladding on this office development. ARCHITECT: AHMM MAIN CONTRACTOR: John Sisk & Son INSTALLER: Rollecate Facades PRODUCT: AlterStone Moca Crème Limestone CLADDING AREA: 400m2 START ON SITE: July 2015 COMPLETION: November 2015

Stone Cladding: Moca Crème Limestone - natural stone rainscreen cladding on this Berkeley Homes Development. ARCHITECT: Scott Brownrigg MAIN CONTRACTOR: Berkeley Homes INSTALLER: Architectural Aluminium PRODUCT: AlterStone Moca Crème Medium Grain Limestone CLADDING AREA: 900m2 START ON SITE: February 2016

Stopgap subfloor preparation products from F. Ball and Styccobond F44 acrylic adhesive have been used to create a laboratory-standard flooring finish at a new facility for international laboratories operator Tentamus Group, at Pride Park in Derbyshire.Flooring contractors used Stopgap Fill and Prime and Stopgap 1200 Pro levelling compound to prepare 1500m² of metal raised access panels over two floors before installing vinyl sheet safety flooring throughout. Once the primer had cured, Stopgap 1200 Pro levelling compound was applied to create a perfectly smooth base for the installation of floorcoverings. Contractors then used Styccobond F44 acrylic adhesive to install Polyflor Polysafe Standard PUR heavy-duty vinyl safety flooring. Finally, Quantum PVC capping and coving was installed at the junctions between the floorcoverings and walls to produce a neat finish and allow for easy cleaning.