Lead #1702

//<![CDATA[ (function(){for(var g="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,a){if(a.get||a.set)throw new TypeError("ES3 does not support getters and setters.");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;l<k.length-1;l++){var m=k[l];m in h||(h[m]={});h=h[m]}var n=k[k.length-1],p=h[n],q=p?p:function(b){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var a="";b;)if(b&1&&(a+=c),b>>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split("."),d=t;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)a.length||void 0===c?d[e]?d=d[e]:d=d[e]={}:d[e]=c};function v(b){var c=b.length;if(0<c){for(var a=Array(c),d=0;d<c;d++)a[d]=b[d];return a}return[]};function w(b){var c=window;if(c.addEventListener)c.addEventListener("load",b,!1);else if(c.attachEvent)c.attachEvent("onload",b);else{var a=c.onload;c.onload=function(){b.call(this);a&&a.call(this)}}};var x;function y(b,c,a,d,e){this.h=b;this.j=c;this.l=a;this.f=e;this.g={height:window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight,width:window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth};this.i=d;this.b={};this.a=[];this.c={}}function z(b,c){var a,d,e=c.getAttribute("data-pagespeed-url-hash");if(a=e&&!(e in b.c))if(0>=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d<c.length;++d)a=a.concat(v(document.getElementsByTagName(c[d])));if(a.length&&a[0].getBoundingClientRect){for(d=0;c=a[d];++d)z(b,c);a="oh="+b.l;b.f&&(a+="&n="+b.f);if(c=!!b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d<b.a.length;++d){var e=","+encodeURIComponent(b.a[d]);131072>=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"?":"&")+"url="+encodeURIComponent(b)),f.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),f.send(a))}}}function B(){var b={},c;c=document.getElementsByTagName("IMG");if(!c.length)return{};var a=c[0];if(!("naturalWidth"in a&&"naturalHeight"in a))return{};for(var d=0;a=c[d];++d){var e=a.getAttribute("data-pagespeed-url-hash");e&&(!(e in b)&&0<a.width&&0<a.height&&0<a.naturalWidth&&0<a.naturalHeight||e in b&&a.width>=b[e].o&&a.height>=b[e].m)&&(b[e]={rw:a.width,rh:a.height,ow:a.naturalWidth,oh:a.naturalHeight})}return b}var C="";u("pagespeed.CriticalImages.getBeaconData",function(){return C});u("pagespeed.CriticalImages.Run",function(b,c,a,d,e,f){var r=new y(b,c,a,e,f);x=r;d&&w(function(){window.setTimeout(function(){A(r)},0)})});})();pagespeed.CriticalImages.Run('/mod_pagespeed_beacon','https://tgace.co.uk/team/','2L-ZMDIrHf',true,false,'6a1zjxbCSvU'); //]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Meet The Team Our Partners Partner Scott Graham Partner Graeme J Carr Partner Jason Jobes Our Directors Director - Head of Building Performance David Warwick Director - Head of Digital Technologies Stephen Weddle The Team Trainee Digital Engineer Daniel Principal Electrical Engineer Jack Apprentice Digital Engineer Dylan Trainee Revit Technician Rachel Graduate Building Performance Engineer Sam S Associate Martin McKay Mechanical Engineer Ross Marketing Assistant Elli Principal Mechanical Engineer Mike Trainee Mechanical Engineer Riley Apprentice Digital Engineer Ben Finance Assistant Caitlin Principal Electrical Engineer Will Technical Director - Healthcare Lead Emma Marshall Technical Director - Office Lead Matthew Cole Mechanical Engineer Tommy Mechanical Engineer Deacon Senior Building Performance Consultant Sam W Senior Building Performance Consultant Charlotte Associate - Specialist Lighting Lead James Davison Southern Office Lead Stephen J Olley Building Performance Engineer Erica BIM Coordinator Luke Building Performance Engineer Harry Electrical Engineer Meghana Electrical Engineer Adam F Associate Stewart Park Principal Electrical Engineer Scott Senior Revit Technician Courtney Senior Mechanical Engineer Andy T Principal Mechanical Engineer Andrew Mechanical Engineer Alex (Opens in a new tab) (Opens in a new tab) (Opens in a new tab) Home Projects Services About The Team News Recruitment Awards Accreditations Contact Us Privacy Policy Privacy Policy Careers Web Design by Discovery Design (opens in a new tab) © tga 2025 {"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-*.php","\/wp-admin\/*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/tga-new\/resources\/*","\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]} eval(mod_pagespeed_HjPXtYUBtv); 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//<![CDATA[ (function(){for(var g="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,a){if(a.get||a.set)throw new TypeError("ES3 does not support getters and setters.");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;l<k.length-1;l++){var m=k[l];m in h||(h[m]={});h=h[m]}var n=k[k.length-1],p=h[n],q=p?p:function(b){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var a="";b;)if(b&1&&(a+=c),b>>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split("."),d=t;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)a.length||void 0===c?d[e]?d=d[e]:d=d[e]={}:d[e]=c};function v(b){var c=b.length;if(0<c){for(var a=Array(c),d=0;d<c;d++)a[d]=b[d];return a}return[]};function w(b){var c=window;if(c.addEventListener)c.addEventListener("load",b,!1);else if(c.attachEvent)c.attachEvent("onload",b);else{var a=c.onload;c.onload=function(){b.call(this);a&&a.call(this)}}};var x;function y(b,c,a,d,e){this.h=b;this.j=c;this.l=a;this.f=e;this.g={height:window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight,width:window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth};this.i=d;this.b={};this.a=[];this.c={}}function z(b,c){var a,d,e=c.getAttribute("data-pagespeed-url-hash");if(a=e&&!(e in b.c))if(0>=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d<c.length;++d)a=a.concat(v(document.getElementsByTagName(c[d])));if(a.length&&a[0].getBoundingClientRect){for(d=0;c=a[d];++d)z(b,c);a="oh="+b.l;b.f&&(a+="&n="+b.f);if(c=!!b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d<b.a.length;++d){var e=","+encodeURIComponent(b.a[d]);131072>=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"?":"&")+"url="+encodeURIComponent(b)),f.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),f.send(a))}}}function B(){var b={},c;c=document.getElementsByTagName("IMG");if(!c.length)return{};var a=c[0];if(!("naturalWidth"in a&&"naturalHeight"in a))return{};for(var d=0;a=c[d];++d){var e=a.getAttribute("data-pagespeed-url-hash");e&&(!(e in b)&&0<a.width&&0<a.height&&0<a.naturalWidth&&0<a.naturalHeight||e in b&&a.width>=b[e].o&&a.height>=b[e].m)&&(b[e]={rw:a.width,rh:a.height,ow:a.naturalWidth,oh:a.naturalHeight})}return b}var C="";u("pagespeed.CriticalImages.getBeaconData",function(){return C});u("pagespeed.CriticalImages.Run",function(b,c,a,d,e,f){var r=new y(b,c,a,e,f);x=r;d&&w(function(){window.setTimeout(function(){A(r)},0)})});})();pagespeed.CriticalImages.Run('/mod_pagespeed_beacon','https://tgace.co.uk/about/','2L-ZMDIrHf',true,false,'2ayj_g9vKgI'); //]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us About TGA ; Who Are TGA TGA were established as T G Armstrong and Partners in Durham in 1962 and are now based in offices in Newcastle, Stockton on Tees, Leeds, London and Stevenage. We currently employ approximately 40 staff, all directly employed in the delivery of building services and spread across all of our offices. Our experience covers many sectors including healthcare, education (schools, colleges and universities), leisure, commercial offices, historic buildings, museums and galleries, retail accommodation, laboratories, industrial developments and others. We work on a wide range of project types including new build and refurbishments, procured via traditional design team led commissions and via design and build contractors. As a wholly owned private limited liability partnership, each Director is actively involved in each project and is directly accessible throughout the course of all projects. Our engineers strive to understand the needs and expectations of the Client, and to create environments for improved performance, comfort and efficiency. Our success is born from our ability to adapt in a continually changing environment, staying abreast of the latest technology, legislation and, of course, by maintaining close relationships with our Clients. TGA History 1962 Tom Armstrong appointed Director 1970 Mike Dillon and John Carr appointed Directors 1975 Queen Elizabeth Hospital Gateshead 1980 Richard Armstrong appointed Director 1985 London Underground St James’ Park 1990 Middlesex Hospital London 1995 The Royal National Throat, Nose and Ear Hospital 1997 David Reynolds, Graeme Carr, Mike Waugh appointed Directors 2000 Durham Gala Theatre 2005 Park Royal Offices 2008 Alex Maguire appointed Director 2011 Steve Olley, Jason Jobes and Garry Norton appointed Directors 2015 Dudley House, London 2017 Scott Graham appointed Director 2020 Durham Miners’ Hall 2022 TGA’s 60th Anniversary 2022 Lee Langford, Russell Entwistle and Matthew Cole appointed Technical Directors 2024 Stephen Weddle and David Warwick appointed Directors Our Values Our values as a company are: Collaboration Commitment Accountability Innovation Integrity Our Vision To be the most respected, integrated building services company in the UK. We will achieve this by using our expertise to give the buildings we work on life and a sustainable future. Our Mission Creating and restoring sustainable, efficient, and highly functioning buildings can often feel like it will be a challenging process. As an integrated building services company, we can help you push the boundaries of what is possible, whilst working and learning together, to provide the best solution for you. Want To Discuss A Project? Contact us Accreditations Contact Us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. They are positive members of the design team who are able to bring creative thinking and options to the process. TGA work well with contractors, providing reliable information, and are effective at inspecting the works as part of quality control. TGA’s experience in working on many heritage projects means they are well versed in the key challenges and issues faced by historic properties and the need for modern services. Partner, Purcell Architects Chris Cotton I have known and worked with TGA for the last 20 years and have seen them grow from strength to strength to become one of the best design consultants in the UK. Their ability to not only give technical support but also build ability through 3d modelling and BIM is second to none. TGA work well providing support through project bids and are always capable of delivering technical design schemes, regardless of the size, scale or complexity Their expertise in BIM, as well as their varied experience, including how they manage the transition between design and construction, is always of benefit in achieving a best value solution. National Frameworks Director, Imtech Engineering Services Simon Preston (Opens in a new tab) (Opens in a new tab) (Opens in a new tab) Home Projects Services About The Team News Recruitment Awards Accreditations Contact Us Privacy Policy Privacy Policy Careers Web Design by Discovery Design (opens in a new tab) © tga 2025 {"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-*.php","\/wp-admin\/*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/tga-new\/resources\/*","\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]} eval(mod_pagespeed_HjPXtYUBtv); eval(mod_pagespeed_BpI6FJhteX); //<![CDATA[ wp.i18n.setLocaleData({'text direction\u0004ltr':['ltr']}); //]]> //<![CDATA[ var wpcf7={"api":{"root":"https:\/\/tgace.co.uk\/wp-json\/","namespace":"contact-form-7\/v1"}}; //]]>

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//]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Contact Us: ; Name: Email: Contact number: Company: Enquiry: Submit Δdocument.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Newcastle Office Suite 5C West One Forth Banks Newcastle upon Tyne NE1 3PA Telephone: 0191 386 2314 Launch Map Stockton-on-Tees Office Office 150 Fast Track House Thornaby Stockton-on-Tees TS17 6PT Telephone: 0191 386 2314 Launch Map Leeds Office Studio 5 84 Albion Street Leeds LS1 6AG Telephone: 0191 386 2314 Launch Map Stevenage Office Business & Technology Centre Bessemer Drive Stevenage SG1 2DX Telephone: 0191 386 2314 Launch Map London Office Spaces 77 Farringdon Road London EC1M 3JU Telephone: 0191 386 2314 Launch Map Our work Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Decarbonisation, Historic Buildings, Specialist Lighting Design Durham Miner’s Hall TGA Consulting Engineers LLP were commissioned by the Durham Miners’ Association to act as Building Services Consulting Engineers on the remodelling and refurbishment of their Grade 2 listed Durham Miners’ Hall at Redhills in the centre of Durham City. Historic Buildings Neville Hall A multiple award winning project, Neville Hall was refurbished and remodelled utilising NHLF funding. This enables it to function as a significant conference and meeting venue offering high quality accommodation in a historic setting. Image Credit - The Auckland Project Featured Projects, Historic Buildings Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Decarbonisation, Featured Projects, Universities Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. (Opens in a new tab) (Opens in a new tab) (Opens in a new tab) Home Projects Services About The Team News Recruitment Awards Accreditations Contact Us Privacy Policy Privacy Policy Careers Web Design by Discovery Design (opens in a new tab) © tga 2025 {"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-*.php","\/wp-admin\/*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/tga-new\/resources\/*","\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]} eval(mod_pagespeed_HjPXtYUBtv); eval(mod_pagespeed_BpI6FJhteX); //<![CDATA[ wp.i18n.setLocaleData({'text direction\u0004ltr':['ltr']}); //]]> //<![CDATA[ var wpcf7={"api":{"root":"https:\/\/tgace.co.uk\/wp-json\/","namespace":"contact-form-7\/v1"}}; //]]>

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Project Summary The project includes the conservation and refurbishment of a number of historic buildings including the Riding School, the Coach House and the Dutch Barn, as well a new build facilities in the form of a new Ticketing / Visitor Centre and the new Vinery Café. The project also involves extensive improvements to the gardens including in the formal walled gardens, the wider spaces in which this is set and a new children’s adventure play area. TGA’s Building Performance Team have undertaken the development and analysis of thermal models for the whole estate, including buildings that are not in the current project scope, to enable a site-wide thermal energy strategy to be developed to meet our Client’s aspirations in terms of the reduction of carbon emissions. The project includes a new energy centre, formed within a building that was originally constructed as a Gas House, and a district heating network served by an open loop ground source heat pump system. New electrical supplies are being brought onto the site, enabling existing overhead services to be removed. TGA’s M&E team have designed all M&E services in a series of separate buildings including a series of visitor facilities and exhibition spaces, some new build and others in listed, historic buildings. Our Specialist Lighting Designers are working both internally and in the gardens and paths between the buildings to develop sensitive and appropriate lighting solutions. Given the projects multi faceted nature, the lighting design encompasses, lighting to refurbished Grade 1 listed buildings, new build facilities and extensive external lighting. The site will be used for star gazing events and as such the lighting has been fully designed to comply with dark sky initiatives. Given the rural setting the local ecology, and particular bats, have been a major design influence. Want To Discuss A Project? Contact us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. They are positive members of the design team who are able to bring creative thinking and options to the process. TGA work well with contractors, providing reliable information, and are effective at inspecting the works as part of quality control. TGA’s experience in working on many heritage projects means they are well versed in the key challenges and issues faced by historic properties and the need for modern services. Partner, Purcell Architects Chris Cotton I have known and worked with TGA for the last 20 years and have seen them grow from strength to strength to become one of the best design consultants in the UK. Their ability to not only give technical support but also build ability through 3d modelling and BIM is second to none. TGA work well providing support through project bids and are always capable of delivering technical design schemes, regardless of the size, scale or complexity Their expertise in BIM, as well as their varied experience, including how they manage the transition between design and construction, is always of benefit in achieving a best value solution. National Frameworks Director, Imtech Engineering Services Simon Preston Related work Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Decarbonisation, Historic Buildings, Specialist Lighting Design Durham Miner’s Hall TGA Consulting Engineers LLP were commissioned by the Durham Miners’ Association to act as Building Services Consulting Engineers on the remodelling and refurbishment of their Grade 2 listed Durham Miners’ Hall at Redhills in the centre of Durham City. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Historic Buildings Neville Hall A multiple award winning project, Neville Hall was refurbished and remodelled utilising NHLF funding. This enables it to function as a significant conference and meeting venue offering high quality accommodation in a historic setting. Image Credit - The Auckland Project Featured Projects, Historic Buildings Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Decarbonisation, Featured Projects, Universities Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. 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//<![CDATA[ (function(){for(var g="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,a){if(a.get||a.set)throw new TypeError("ES3 does not support getters and setters.");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;l<k.length-1;l++){var m=k[l];m in h||(h[m]={});h=h[m]}var n=k[k.length-1],p=h[n],q=p?p:function(b){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var a="";b;)if(b&1&&(a+=c),b>>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split("."),d=t;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)a.length||void 0===c?d[e]?d=d[e]:d=d[e]={}:d[e]=c};function v(b){var c=b.length;if(0<c){for(var a=Array(c),d=0;d<c;d++)a[d]=b[d];return a}return[]};function w(b){var c=window;if(c.addEventListener)c.addEventListener("load",b,!1);else if(c.attachEvent)c.attachEvent("onload",b);else{var a=c.onload;c.onload=function(){b.call(this);a&&a.call(this)}}};var x;function y(b,c,a,d,e){this.h=b;this.j=c;this.l=a;this.f=e;this.g={height:window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight,width:window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth};this.i=d;this.b={};this.a=[];this.c={}}function z(b,c){var a,d,e=c.getAttribute("data-pagespeed-url-hash");if(a=e&&!(e in b.c))if(0>=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d<c.length;++d)a=a.concat(v(document.getElementsByTagName(c[d])));if(a.length&&a[0].getBoundingClientRect){for(d=0;c=a[d];++d)z(b,c);a="oh="+b.l;b.f&&(a+="&n="+b.f);if(c=!!b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d<b.a.length;++d){var e=","+encodeURIComponent(b.a[d]);131072>=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"?":"&")+"url="+encodeURIComponent(b)),f.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),f.send(a))}}}function B(){var b={},c;c=document.getElementsByTagName("IMG");if(!c.length)return{};var a=c[0];if(!("naturalWidth"in a&&"naturalHeight"in a))return{};for(var d=0;a=c[d];++d){var e=a.getAttribute("data-pagespeed-url-hash");e&&(!(e in b)&&0<a.width&&0<a.height&&0<a.naturalWidth&&0<a.naturalHeight||e in b&&a.width>=b[e].o&&a.height>=b[e].m)&&(b[e]={rw:a.width,rh:a.height,ow:a.naturalWidth,oh:a.naturalHeight})}return b}var C="";u("pagespeed.CriticalImages.getBeaconData",function(){return C});u("pagespeed.CriticalImages.Run",function(b,c,a,d,e,f){var r=new y(b,c,a,e,f);x=r;d&&w(function(){window.setTimeout(function(){A(r)},0)})});})();pagespeed.CriticalImages.Run('/mod_pagespeed_beacon','https://tgace.co.uk/project/31341/','2L-ZMDIrHf',true,false,'mZgSf1NiTjU'); //]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Year Ongoing Category Decarbonisation, Featured Projects, Universities Client Durham University Location Pity Me, Durham Project Value £15.5m Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. Project Summary Boldon House comprises c.5,761 sqm Net Internal Floor Area plus 36 sqm external storage, plus car parking (circa 250 spaces). It is expected there to be around 600 staff allocated to the building, with 350 staff in the building at any one time, based on a split of 60 (work) / 40 home hybrid working. The project involves the complete strip out of the M&E installation, with the building forming part of a decarbonisation scheme supported by SALIX funding. A comprehensive Options Appraisal was conducted to evaluate the building fabric and explore the potential for Low & Zero Carbon Technologies. This method focuses on reducing energy requirements, the efficient use of energy, and then integrating low or zero carbon technologies in a sequential manner. This approach inherently provided the best value for money in terms of carbon savings. The project included collaboration from TGA’s Mechanical, Electrical, Building Information Modelling and Building Performance teams. As one TGA, the TGA team worked closely with the wider Design and Construction Teams, as well as working in tandem with the Estates team from the University. As part of the works, the existing gas fired boilers will be stripped out and replaced with a new air source heat pump system to meet the heating and hot water requirements of the building. Electrically, the building will be serviced by a new substation to cater for the increased electrical load. A new energy efficient LED lighting scheme will be provided throughout. The development also received a gold rating after a SKA assessment was carried out. SKA rating is an environmental assessment method, benchmark and standard for non-domestic fit-outs. Want To Discuss A Project? Contact us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. They are positive members of the design team who are able to bring creative thinking and options to the process. TGA work well with contractors, providing reliable information, and are effective at inspecting the works as part of quality control. TGA’s experience in working on many heritage projects means they are well versed in the key challenges and issues faced by historic properties and the need for modern services. Partner, Purcell Architects Chris Cotton I have known and worked with TGA for the last 20 years and have seen them grow from strength to strength to become one of the best design consultants in the UK. Their ability to not only give technical support but also build ability through 3d modelling and BIM is second to none. TGA work well providing support through project bids and are always capable of delivering technical design schemes, regardless of the size, scale or complexity Their expertise in BIM, as well as their varied experience, including how they manage the transition between design and construction, is always of benefit in achieving a best value solution. National Frameworks Director, Imtech Engineering Services Simon Preston Related work Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Decarbonisation, Historic Buildings, Specialist Lighting Design Durham Miner’s Hall TGA Consulting Engineers LLP were commissioned by the Durham Miners’ Association to act as Building Services Consulting Engineers on the remodelling and refurbishment of their Grade 2 listed Durham Miners’ Hall at Redhills in the centre of Durham City. Image Credit - The Auckland Project Featured Projects, Historic Buildings Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Image Credit - Hopetown Darlington Featured Projects, Historic Buildings, Museums and Galleries, Specialist Lighting Design, Transportation Hopetown Darlington TGA Consulting Engineers were commissioned to act as Building Services Consulting Engineers providing a full MEP solution for the Hopetown Railway project in Darlington to create a major new railway museum and visitor attraction celebrating the 250th anniversary of the world’s first passenger railway system. Decarbonisation, Featured Projects, Historic Buildings Raby Rising TGA Consulting Engineers were engaged by Raby Estate to work as part of a team led by Donald Insall Associates on a major project to renovate and improve buildings within the Castle Park and Gardens in order to support growing numbers of visitors who are coming to the 14th Century Castle and it’s surrounding 200 acres of gardens and deer park. 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//<![CDATA[ (function(){for(var g="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,a){if(a.get||a.set)throw new TypeError("ES3 does not support getters and setters.");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;l<k.length-1;l++){var m=k[l];m in h||(h[m]={});h=h[m]}var n=k[k.length-1],p=h[n],q=p?p:function(b){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var a="";b;)if(b&1&&(a+=c),b>>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split("."),d=t;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)a.length||void 0===c?d[e]?d=d[e]:d=d[e]={}:d[e]=c};function v(b){var c=b.length;if(0<c){for(var a=Array(c),d=0;d<c;d++)a[d]=b[d];return a}return[]};function w(b){var c=window;if(c.addEventListener)c.addEventListener("load",b,!1);else if(c.attachEvent)c.attachEvent("onload",b);else{var a=c.onload;c.onload=function(){b.call(this);a&&a.call(this)}}};var x;function y(b,c,a,d,e){this.h=b;this.j=c;this.l=a;this.f=e;this.g={height:window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight,width:window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth};this.i=d;this.b={};this.a=[];this.c={}}function z(b,c){var a,d,e=c.getAttribute("data-pagespeed-url-hash");if(a=e&&!(e in b.c))if(0>=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d<c.length;++d)a=a.concat(v(document.getElementsByTagName(c[d])));if(a.length&&a[0].getBoundingClientRect){for(d=0;c=a[d];++d)z(b,c);a="oh="+b.l;b.f&&(a+="&n="+b.f);if(c=!!b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d<b.a.length;++d){var e=","+encodeURIComponent(b.a[d]);131072>=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"?":"&")+"url="+encodeURIComponent(b)),f.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),f.send(a))}}}function B(){var b={},c;c=document.getElementsByTagName("IMG");if(!c.length)return{};var a=c[0];if(!("naturalWidth"in a&&"naturalHeight"in a))return{};for(var d=0;a=c[d];++d){var e=a.getAttribute("data-pagespeed-url-hash");e&&(!(e in b)&&0<a.width&&0<a.height&&0<a.naturalWidth&&0<a.naturalHeight||e in b&&a.width>=b[e].o&&a.height>=b[e].m)&&(b[e]={rw:a.width,rh:a.height,ow:a.naturalWidth,oh:a.naturalHeight})}return b}var C="";u("pagespeed.CriticalImages.getBeaconData",function(){return C});u("pagespeed.CriticalImages.Run",function(b,c,a,d,e,f){var r=new y(b,c,a,e,f);x=r;d&&w(function(){window.setTimeout(function(){A(r)},0)})});})();pagespeed.CriticalImages.Run('/mod_pagespeed_beacon','https://tgace.co.uk/project/auckland-palace/','2L-ZMDIrHf',true,false,'zDAdTOMGCOA'); //]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Year 2019 and 2024 Category Featured Projects, Historic Buildings Client The Auckland Castle Trust Location Bishop Auckland, County Durham Project Value £14M Image Credit - The Auckland Project Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Project Summary Award Winner - RIBA North East Award 2024, Winner - RIBA North East Conservation Award 2024, Winner - RIBA North East Building of the Year Award 2024, Winner - RIBA National Award 2024, VisitEngland Gold award The project involved the refurbishment, conservation and remodelling of the historic, grade 1 listed Castle buildings which have been occupied by the Bishops of Durham for over 800 years and delivered new exhibition spaces within the principle rooms of the Castle as well as visitor amenities including a café, retail facilities, kitchens, cloakrooms and toilets. Within the historic buildings, environmental control was delivered using heating systems controlled on conservation heating principles with a view to controlling relative humidity. In certain areas, additional controls were implemented with a view to achieving conditions required for loans covered by the Government Indemnity Scheme. New sensitively designed engineering services were installed throughout in order to provide modern systems required to deliver an outstanding visitor experience including new general and exhibition lighting systems, emergency lighting, automatic fire detection systems, electronic alarm and CCTV systems, access to general purpose power and data. New installations were carefully integrated so as to minimise the impact on the historic fabric and the sensitive aesthetic qualities of the spaces whilst ensuring that they performed to the required standards and meet contemporary expectations in terms of safe access for maintenance and energy consumption. A major extension was also constructed which provides both exhibition spaces capable of displaying loans of sensitive artefacts from international institutions as well as delivery facilities and a series of conservation workshops. These spaces are provided with close control air conditioning to enable the environment to be controlled in accordance with the requirements of the Bizot Green Protocol. A new Welcome Building was also constructed at the entrance to the site providing ticketing and orientation facilities as well as a shop and education spaces for use by visiting school parties or for lectures by the Trust’s curatorial staff. The Welcome Building incorporates an external tower which offers views over Bishop Auckland Marketplace as well as the Castle grounds and buildings. A newbuild Energy Centre was provided which serves the whole site with mechanical and electrical infrastructure services including low voltage electrical power, emergency maintained power, central fire alarms, data services, security and CCTV systems, disabled call services, domestic hot water, hot water services for heating and chilled water for cooling. The provision of a remote energy centre enables existing mechanical and electrical services infrastructure to be taken out of important historic spaces within the Castle buildings and focuses maintenance access, fire risk and plant noise away from the important historic buildings and the artefacts they contain. Image Credit - The Auckland Project Image Credit - The Auckland Project Image Credit - The Auckland Project Want To Discuss A Project? Contact us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. They are positive members of the design team who are able to bring creative thinking and options to the process. TGA work well with contractors, providing reliable information, and are effective at inspecting the works as part of quality control. TGA’s experience in working on many heritage projects means they are well versed in the key challenges and issues faced by historic properties and the need for modern services. Partner, Purcell Architects Chris Cotton I have known and worked with TGA for the last 20 years and have seen them grow from strength to strength to become one of the best design consultants in the UK. Their ability to not only give technical support but also build ability through 3d modelling and BIM is second to none. TGA work well providing support through project bids and are always capable of delivering technical design schemes, regardless of the size, scale or complexity Their expertise in BIM, as well as their varied experience, including how they manage the transition between design and construction, is always of benefit in achieving a best value solution. National Frameworks Director, Imtech Engineering Services Simon Preston Related work Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Decarbonisation, Historic Buildings, Specialist Lighting Design Durham Miner’s Hall TGA Consulting Engineers LLP were commissioned by the Durham Miners’ Association to act as Building Services Consulting Engineers on the remodelling and refurbishment of their Grade 2 listed Durham Miners’ Hall at Redhills in the centre of Durham City. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Historic Buildings Neville Hall A multiple award winning project, Neville Hall was refurbished and remodelled utilising NHLF funding. This enables it to function as a significant conference and meeting venue offering high quality accommodation in a historic setting. Decarbonisation, Featured Projects, Universities Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. Image Credit - Hopetown Darlington Featured Projects, Historic Buildings, Museums and Galleries, Specialist Lighting Design, Transportation Hopetown Darlington TGA Consulting Engineers were commissioned to act as Building Services Consulting Engineers providing a full MEP solution for the Hopetown Railway project in Darlington to create a major new railway museum and visitor attraction celebrating the 250th anniversary of the world’s first passenger railway system. (Opens in a new tab) (Opens in a new tab) (Opens in a new tab) Home Projects Services About The Team News Recruitment Awards Accreditations Contact Us Privacy Policy Privacy Policy Careers Web Design by Discovery Design (opens in a new tab) © tga 2025 {"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-*.php","\/wp-admin\/*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/tga-new\/resources\/*","\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]} eval(mod_pagespeed_HjPXtYUBtv); eval(mod_pagespeed_BpI6FJhteX); //<![CDATA[ wp.i18n.setLocaleData({'text direction\u0004ltr':['ltr']}); //]]> //<![CDATA[ var wpcf7={"api":{"root":"https:\/\/tgace.co.uk\/wp-json\/","namespace":"contact-form-7\/v1"}}; //]]>

//<![CDATA[ (function(){for(var g="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,a){if(a.get||a.set)throw new TypeError("ES3 does not support getters and setters.");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;l<k.length-1;l++){var m=k[l];m in h||(h[m]={});h=h[m]}var n=k[k.length-1],p=h[n],q=p?p:function(b){var c;if(null==this)throw new TypeError("The 'this' value for String.prototype.repeat must not be null or undefined");c=this+"";if(0>b||1342177279<b)throw new RangeError("Invalid count value");b|=0;for(var a="";b;)if(b&1&&(a+=c),b>>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split("."),d=t;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)a.length||void 0===c?d[e]?d=d[e]:d=d[e]={}:d[e]=c};function v(b){var c=b.length;if(0<c){for(var a=Array(c),d=0;d<c;d++)a[d]=b[d];return a}return[]};function w(b){var c=window;if(c.addEventListener)c.addEventListener("load",b,!1);else if(c.attachEvent)c.attachEvent("onload",b);else{var a=c.onload;c.onload=function(){b.call(this);a&&a.call(this)}}};var x;function y(b,c,a,d,e){this.h=b;this.j=c;this.l=a;this.f=e;this.g={height:window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight,width:window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth};this.i=d;this.b={};this.a=[];this.c={}}function z(b,c){var a,d,e=c.getAttribute("data-pagespeed-url-hash");if(a=e&&!(e in b.c))if(0>=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d<c.length;++d)a=a.concat(v(document.getElementsByTagName(c[d])));if(a.length&&a[0].getBoundingClientRect){for(d=0;c=a[d];++d)z(b,c);a="oh="+b.l;b.f&&(a+="&n="+b.f);if(c=!!b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d<b.a.length;++d){var e=","+encodeURIComponent(b.a[d]);131072>=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"?":"&")+"url="+encodeURIComponent(b)),f.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),f.send(a))}}}function B(){var b={},c;c=document.getElementsByTagName("IMG");if(!c.length)return{};var a=c[0];if(!("naturalWidth"in a&&"naturalHeight"in a))return{};for(var d=0;a=c[d];++d){var e=a.getAttribute("data-pagespeed-url-hash");e&&(!(e in b)&&0<a.width&&0<a.height&&0<a.naturalWidth&&0<a.naturalHeight||e in b&&a.width>=b[e].o&&a.height>=b[e].m)&&(b[e]={rw:a.width,rh:a.height,ow:a.naturalWidth,oh:a.naturalHeight})}return b}var C="";u("pagespeed.CriticalImages.getBeaconData",function(){return C});u("pagespeed.CriticalImages.Run",function(b,c,a,d,e,f){var r=new y(b,c,a,e,f);x=r;d&&w(function(){window.setTimeout(function(){A(r)},0)})});})();pagespeed.CriticalImages.Run('/mod_pagespeed_beacon','https://tgace.co.uk/contact-us/','2L-ZMDIrHf',true,false,'7Gq78skRjPs'); //]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Contact Us: ; Name: Email: Contact number: Company: Enquiry: Submit Δdocument.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Newcastle Office Suite 5C West One Forth Banks Newcastle upon Tyne NE1 3PA Telephone: 0191 386 2314 Launch Map Stockton-on-Tees Office Office 150 Fast Track House Thornaby Stockton-on-Tees TS17 6PT Telephone: 0191 386 2314 Launch Map Leeds Office Studio 5 84 Albion Street Leeds LS1 6AG Telephone: 0191 386 2314 Launch Map Stevenage Office Business & Technology Centre Bessemer Drive Stevenage SG1 2DX Telephone: 0191 386 2314 Launch Map London Office Spaces 77 Farringdon Road London EC1M 3JU Telephone: 0191 386 2314 Launch Map Our work Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Decarbonisation, Historic Buildings, Specialist Lighting Design Durham Miner’s Hall TGA Consulting Engineers LLP were commissioned by the Durham Miners’ Association to act as Building Services Consulting Engineers on the remodelling and refurbishment of their Grade 2 listed Durham Miners’ Hall at Redhills in the centre of Durham City. Historic Buildings Neville Hall A multiple award winning project, Neville Hall was refurbished and remodelled utilising NHLF funding. This enables it to function as a significant conference and meeting venue offering high quality accommodation in a historic setting. Image Credit - The Auckland Project Featured Projects, Historic Buildings Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Decarbonisation, Featured Projects, Universities Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. 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//]]> Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Meet The Team Our Partners Partner Scott Graham Partner Graeme J Carr Partner Jason Jobes Our Directors Director - Head of Building Performance David Warwick Director - Head of Digital Technologies Stephen Weddle The Team Trainee Digital Engineer Daniel Principal Electrical Engineer Jack Apprentice Digital Engineer Dylan Trainee Revit Technician Rachel Graduate Building Performance Engineer Sam S Associate Martin McKay Mechanical Engineer Ross Marketing Assistant Elli Principal Mechanical Engineer Mike Trainee Mechanical Engineer Riley Apprentice Digital Engineer Ben Finance Assistant Caitlin Principal Electrical Engineer Will Technical Director - Healthcare Lead Emma Marshall Technical Director - Office Lead Matthew Cole Mechanical Engineer Tommy Mechanical Engineer Deacon Senior Building Performance Consultant Sam W Senior Building Performance Consultant Charlotte Associate - Specialist Lighting Lead James Davison Southern Office Lead Stephen J Olley Building Performance Engineer Erica BIM Coordinator Luke Building Performance Engineer Harry Electrical Engineer Meghana Electrical Engineer Adam F Associate Stewart Park Principal Electrical Engineer Scott Senior Revit Technician Courtney Senior Mechanical Engineer Andy T Principal Mechanical Engineer Andrew Mechanical Engineer Alex (Opens in a new tab) (Opens in a new tab) (Opens in a new tab) Home Projects Services About The Team News Recruitment Awards Accreditations Contact Us Privacy Policy Privacy Policy Careers Web Design by Discovery Design (opens in a new tab) © tga 2025 {"prefetch":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-*.php","\/wp-admin\/*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/tga-new\/resources\/*","\/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]} eval(mod_pagespeed_HjPXtYUBtv); 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We currently employ approximately 40 staff, all directly employed in the delivery of building services and spread across all of our offices. Our experience covers many sectors including healthcare, education (schools, colleges and universities), leisure, commercial offices, historic buildings, museums and galleries, retail accommodation, laboratories, industrial developments and others. We work on a wide range of project types including new build and refurbishments, procured via traditional design team led commissions and via design and build contractors. As a wholly owned private limited liability partnership, each Director is actively involved in each project and is directly accessible throughout the course of all projects. Our engineers strive to understand the needs and expectations of the Client, and to create environments for improved performance, comfort and efficiency. Our success is born from our ability to adapt in a continually changing environment, staying abreast of the latest technology, legislation and, of course, by maintaining close relationships with our Clients. TGA History 1962 Tom Armstrong appointed Director 1970 Mike Dillon and John Carr appointed Directors 1975 Queen Elizabeth Hospital Gateshead 1980 Richard Armstrong appointed Director 1985 London Underground St James’ Park 1990 Middlesex Hospital London 1995 The Royal National Throat, Nose and Ear Hospital 1997 David Reynolds, Graeme Carr, Mike Waugh appointed Directors 2000 Durham Gala Theatre 2005 Park Royal Offices 2008 Alex Maguire appointed Director 2011 Steve Olley, Jason Jobes and Garry Norton appointed Directors 2015 Dudley House, London 2017 Scott Graham appointed Director 2020 Durham Miners’ Hall 2022 TGA’s 60th Anniversary 2022 Lee Langford, Russell Entwistle and Matthew Cole appointed Technical Directors 2024 Stephen Weddle and David Warwick appointed Directors Our Values Our values as a company are: Collaboration Commitment Accountability Innovation Integrity Our Vision To be the most respected, integrated building services company in the UK. We will achieve this by using our expertise to give the buildings we work on life and a sustainable future. Our Mission Creating and restoring sustainable, efficient, and highly functioning buildings can often feel like it will be a challenging process. As an integrated building services company, we can help you push the boundaries of what is possible, whilst working and learning together, to provide the best solution for you. Want To Discuss A Project? Contact us Accreditations Contact Us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. 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Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Home Projects Services About The Team Accreditations News Recruitment Awards Contact Us Projects Services Service Capability Documents Business About The Team Accreditations News Recruitment Awards Contact Us Image Credit - Visual Concept Ltd Image Credit - The Auckland Project Image Credit - Sir Robert McAlpine Image Credit - Durham Constabulary Image Credit - Esh Group An expert provider of professional design and consultancy services in the fields of Building Services Engineering, Building Sciences and Low Carbon design. Featured Projects We are a design practice whose expertise spans many sectors with specialist skills in Building Services Engineering, Building Performance, Building Information Modelling and Specialist Lighting. Here is a sample of some of our current and most recently completed projects; Featured Projects, Historic Buildings, Specialist Lighting Design The British Museum – White Wing TGA were engaged to design the Mechanical and Electrical services for the refurbishment of the White Wing. Following engagement on several previous infrastructure projects, TGA utilised existing plant space and design a series of installations within the confines of this Grade 1 Listed Museum. Image Credit - Visual Concept Ltd Featured Projects, Schools and Colleges Callerton Academy This new build secondary school welcomed approx. 1,200 pupils and was developed under the leadership of Morgan Sindall Construction, in collaboration with Space Architects and MACE, who acted as the Department for Education (DfE) Technical Advisor. Image Credit - The Auckland Project Featured Projects, Historic Buildings Auckland Palace TGA Consulting Engineers LLP were commissioned by the Auckland Castle Trust as part of an architect led professional design team to design and supervise the Mechanical & Electrical Services associated with this £14m refurbishment project. Decarbonisation, Featured Projects, Universities Boldon House Refurbishment TGA have been engaged as part of the Design Team by Identity Consult for the refurbishment of Boldon House in Pity Me for Durham University. Image Credit - Hopetown Darlington Featured Projects, Historic Buildings, Museums and Galleries, Specialist Lighting Design, Transportation Hopetown Darlington TGA Consulting Engineers were commissioned to act as Building Services Consulting Engineers providing a full MEP solution for the Hopetown Railway project in Darlington to create a major new railway museum and visitor attraction celebrating the 250th anniversary of the world’s first passenger railway system. Decarbonisation, Featured Projects, Historic Buildings Raby Rising TGA Consulting Engineers were engaged by Raby Estate to work as part of a team led by Donald Insall Associates on a major project to renovate and improve buildings within the Castle Park and Gardens in order to support growing numbers of visitors who are coming to the 14th Century Castle and it’s surrounding 200 acres of gardens and deer park. What TGA Do Services Studies Concept and feasibility studies Energy efficiency studies Designs Heating, ventilation, air conditioning design Domestic services and plumbing design Low and zero carbon strategy and design Passive building design Legals Compliance Expert witness Anaylsis Lifts (vertical transportation) Thermal modelling Computational fluid dynamics Technology Intelligent buildings, automatic controls & smart metering Electrical engineering IT systems Want To Discuss A Project? Contact us Accreditations Contact Us Testimonials Contact Us Throughout both Phases 1a and 1b, TGA continuously support, guide and provide the very best technical support for the project, TGA then worked with us on Phase 1c along with other projects on site. Property and Facilities Manager, Durham Cathedral Jo Hughes TGA provided “an excellent proposal in practical and design terms” for the redevelopment scheme at Auckland Castle. Supporting a “compelling case for the Heritage Lottery Fund to invest a significant sum in what we are seeking to do”. David Ronn Chief Executive, Auckland Castle Trust TGA have provided an exceptional service on DUMSCS project. TGA were involved in this BIM Level 2 scheme from the end of Stage 3 and quickly got to grips with the specific project requirements. TGA had a dedicated resource to support the design team and the site installation team. The approach to closing out clashes was very proactive and worked well, with TGA collaborating and working well with the wider design team and SRM. Regional Building Services Manager, Sir Robert McAlpine Paul Taylor I have worked with TGA on numerous occasions and have always found them to be professional and respectful as an organisation. The individuals within TGA are always willing to go the extra mile. Their approach to collaboration has ensured that we are ahead of the curve with regard to changes in Legislation and Regulations. Demonstrating skill and knowledge in every aspect of their business, from their interrogation of scheme particulars to presenting findings and providing alternative recommendations for improvements. TGA have contributed to bringing Willmott Dixon Construction more success. It is my opinion TGA are dedicated to their clients and will bring their collective expertise to the table in order to make any new ventures a success. Senior Design Co-ordinator, Willmott Dixon Stuart Ablett During the construction of the Learning and Teaching Centre (LTC) TGA were engaged to complete the Construction, design and installation information on behalf the M&E contractor. Their involvement from an early stage enabled the building model to be developed with actual manufacturers information, which provided detailed installation information. The flexible approach delivered by TGA enabled builders work holes in structural elements to be detailed very early in the programme, which had cost and programme benefits. A Level 2 BIM model was required for the project, with TGA being very proactive in developing this and guided the site team and other team members with the delivery of their respective elements. TGA helped to provide a very technically demanding building successfully, which incorporated complex MEP, Architectural and Structural co-ordination. Darryl Roe M&E Design Manager, Sir Robert McAlpine I have worked closely with TGA on many heritage projects. Many of these projects have been on complex ecclesiastical sites. TGA provide clear and effective advice. The delivery team are conscientious and hardworking and have always given my clients and I an excellent attentive service from concept inception to completion, and post completion to ‘fine tune’. 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TGA work well providing support through project bids and are always capable of delivering technical design schemes, regardless of the size, scale or complexity Their expertise in BIM, as well as their varied experience, including how they manage the transition between design and construction, is always of benefit in achieving a best value solution. 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