The new state-of-the-art Humanities Building is in the Arts Complex surrounded by a series of handsome of Victorian villas with Woodland Road nearby.
Project Details
Procurement Type:
Two Stage
Form of Contract:
NEC version 4
Contract Period: 86 weeks
Size: 29,375 sq ft
Restricted footprint – The dimensions of the site were 30 x 70m in a complex urban live environment adjacent to occupied Grade II listed properties.
Demolition in a confined live environment – The confined nature of the site required sensitive demolition.
Impact on adjacent Grade II Listed buildings – The original site comprised of an existing single storey building and external courtyard space, located behind the two main Grade ΙΙ listed villas.
Basement design – A key project driver was the basement solution confirmed as this was vital to achieving the budget and programme.
Design of the retaining structure – With budget and programme constraints to consider, a hybrid solution was developed, which moved away from the simplest option of using contiguous piling in all three areas.
Ventilation solution and occupancy level assumptions – We reduced occupancy levels, which enabled natural ventilation to be considered. This supported the aspiration in line with BREEAM Excellent.
Restricted footprint – Due to the confines of the site, we could not use mobile cranes as these would have required lorries to support the mobile cranes, increasing congestion of local roads to an impractical level for our neighbours. As an alternative, we used a tower crane which occupied less room occupying only 5 x 5m and preventing unnecessary disturbance to the local community.
Demolition in a confined live environment – Demolition was planned to have minimum impact on students, faculty and adjacent privately owned student accommodation during holiday periods starting in July 2018. In collaboration with the client’s facilities management team, we isolated fire alarms and ensured there was a temporary fire strategy for retained buildings following demolition of existing structures.
Impact on adjacent Grade II Listed buildings – Adjacency to existing buildings was immediately identified during the pre-construction phase as a key area of design risk. Early works involved re-evaluating the basement perimeter, to increase the area between existing buildings and the boundary, whilst maximising the footprint to accommodate a lecture theatre, cinema, and plant room.
Basement design – The original basement depth and proximity to existing structures (party wall) and retained teaching facilities presented a risk to construction. During the design phase we relocated the basement, minimising the risk to programme, cost, and buildability. Our design team reviewed spatial planning and reconfigured internal layouts which were agreed in collaboration with the client’s project manager and client stakeholders. Our solution used off-site manufactured pre-cast basement walls which reduced programme time. This demonstrated a six-week saving to the original programme.
Design of the retaining structure – Retaining structure solutions:
Ventilation solution and occupancy level assumption – We introduced natural ventilation on the first floor. Using thermal modelling we reassessed and rationalised the mechanical to natural ventilation. This aligned the scheme with the client’s aspiration to have natural ventilation wherever possible. This allowed reduction in the requirements of ventilation. We reduced large ducts within and on the side of the building creating additional floor space. We removed the need for large risers allowing us to provide extra cupboards and increased floor plan space.
100% payment within 30-day terms
100% waste diverted from landfill.
BREEAM Excellent
Green roof, photovoltaics, natural ventilation
Zero RIDDORs
CCS Score 42/50
4 Open Doors sessions
34 attendees to a Women in Property site visit
WOWEX (World of Work Experience) – 18 attendees with 5 accepted onto ISG’s apprenticeship programme
10 school and college visits engaging 400 young people
15 community events
10 jobs created
Handover & Aftercare Contractor Promise
Email: kingsley.clarke@devon.gov.uk
Phone: 07805760622
Project Details
Procurement Type:
Two Stage Traditional
Form of Contract:
JCT 2016
Contract Period: 65 weeks
Size: 25,854 sq ft
A cross laminated timber (CLT) frame, specialist education facility for 64 pupils with SEMH (social, emotional, and mental health) needs, catering to students within the age range 11 – 18.
Delivering within budget – RBC required an educational establishment that was robust, delivered on time and within budget. Upon ISG’s appointment, the scheme was £1m over budget.
Collaborative working during the global pandemic – Covid prevented ISG and the client team from co-locating for the entirety of the preconstruction journey.
Maintaining operational continuity of neighbouring Maiden Erlegh School – The site was in close proximity to Maiden Erlegh School, a live educational facility within a busy residential neighbourhood.
Fast track programme – In the scheme, there was an inflexible deadline. It had to be ready by the first day of class for the new academic year.
Soft landings for a student ready space upon occupation – Although the install of the services went well, our Mechanical & Electrical (M&E) contractor encountered challenges while procuring the new transformer for the upgraded supply.
Delivering within budget – Upon appointment the project was £1m over budget. ISG worked with Department for Education (DfE) to provide value engineering (VE) expertise without compromising on quality. £600k savings were sourced by DfE, and ISG sourced the remaining £400k through hosting VE workshops. VE items included the façade and a reduced furniture, fixtures, and equipment (FF&E) package achieved through collaboration with the client and suppliers. The new specialist education facility at Hamilton SEN School has been shortlisted for the 2022 Civic Building of the Year and SPACES Awards.
Collaborative working during the global pandemic – Despite not being able to co-locate for the duration of the preconstruction period ISG ensured a shared vision was established from day one. A tailored stakeholder and communications plan ensured expectations between RBC and our team were understood and met. We led collaborative online workshops to create a Project Charter which outlined key objectives for the project. Featured on this charter were objectives such as:
Maintaining operational continuity of neighbouring Maiden Erlegh School – As well as designing our logistics plan around the school to avoid delivery bottle necks during school hours, ISG hosted five site tours for 26 students at the neighbouring Maiden Erlegh Secondary School and Phoenix College. Students were able to witness our works progressing month-to-month and were able to see first-hand how a safe building site was run. We also regularly dropped newsletters to the school advising of our noisy works schedule and letting them know what to expect on the project in the coming months.
Fast track programme – HCC proposed an ‘off-site solution’ for the new build extension. This was constructed from Cross Laminated Timber panels (CLT). The panels were manufactured off-site in Austria and shipped to site, where they were erected with a self-erecting tower crane. The panels simply slotted, interlocked, and then were screwed together to form the structure and roof decks; a textbook example of Modern Methods of Construction (MMC). Works progressed from flat slab to ‘completed building’ in two weeks, with a further two weeks of screws and snagging.
Soft landings for a student ready space upon occupation – There was live power to the building, but only 80% of the required capacity. This was sufficient for commissioning not for occupation. With regular site meetings with SSE and manufacturers we were able to increase the capacity locally to allow commissioning and occupation of the new school space.
Air tightness targeted was 5, and we achieved an impressive 1.7. This construction methodology resulted in a programme acceleration resulted in the project being handed over 5 days earlier than planned
Through VE workshops
100% payment within 30 days
HCC’s design proposal to use CLT to promote good airtightness, formed HCC’s drive to reduce carbon. Air tightness targeted was 5, and we achieved an impressive 1.7.
96.2% waste diverted from landfill
Zero RIDDORs
2 new apprentices
Supporting 6 existing apprentices
7 jobs created
28 training weeks, 135 apprentice weeks
School visits organised with local School, Maiden Erlegh
£200 raised for Salvation Army Xmas Present Appeal
Handover & Aftercare Contractor Promise
Email: james.wright@hants.gov.uk
Phone: 07761 330560
University of Westminster
Willmott Dixon were appointed to deliver a £1.6m refurbishment in time for the 2021/2022 academic year. In order to meet this deadline, there was a very restricted programme, which was to be delivered in an occupied building.
The University of Westminster wanted to improve the overall student experience by creating flexible and engaging multi-purpose spaces.
Specialist teams from Willmott Dixon refurbished the ground and lower ground floors at the university’s building.
On the ground floor, three existing rooms have been repurposed to create a new, single, and accessible open plan area for work-based learning, with non-structural walls removed to enlarge the space.
A new heating and cooling system was implemented to improve the building’s thermal efficiency. Other improvements consisted of new lighting, flooring and stackable furniture, and a new AV system, including the latest display technology for wireless projection.
The 10-week project has delivered 8,500 sq ft of flexible and engaging space across 8 weeks within the building’s CSE Innovation Centre. The new space has been designed to switch between a 40 seater programming lab and a collaborative working area.
The space is also used to showcase student work, research posters sessions, and presentations, and act as additional meeting space.
Delivered on time enabling use at the beginning of the 2021/2022 academic year.
Email: guy.dawes@willmottdixon.co.uk
Phone: 07989179444
The Box is one of the largest new multi-disciplinary arts and museum spaces, housing Plymouth’s most important heritage collections on one site. A grade two listed building creating heritage attractions has been further underlined by delivering a landmark that celebrates Plymouth’s role shaping world history.
The existing museum became outdated and needed re-energising. Having tabled a scoping brief headed ‘love our past – step into our future’. Research at the time revealed local people’s views: “Its somewhere to go in Plymouth that is interactive, lots of learning – and fun” (MHS – Hero’s) and It really shoes Plymouth off (city bus employ) Design challenge: To transform Plymouths Grade II listed museum, library and adjacent church into a cutting-edge facility boasting 7 galleries and 6 exhibition areas, in a space three times the original site’s size, so required intelligent engineering. Also to include a) 55m² lobbied frozen store to been incorporated into the basement below the main space, b) to house 24,000 boxes and, c) a new piazza which to link the buildings.
It was decided to demolish the rear of the existing Central Library and design to convert the Central Library with City Museum and form a rear museum extension with archive facilities; convert St Luke’s church to an exhibition space linked by an new external piazza and adapted highway works.
The final results are exemplar, Plymouth and its’ community expectations have been far exceeded and is testament to the original brief and allowing the early formation of an integrated team approach.
98% of regular payments and have payment periods not exceeding 30 days
Undertook over 50 community activities and events – see more
Won Construction Excellence south west awards: Building Project of the Year Award, 2021
Zero RIDDORs
Awards: Since opening The Box has been locally, nationally and internationally recognised receiving 19 awards, including:
European Museum of the Year 2022 – Special Commendation,
iESE Public Sector Transformation Awards 2021 – Use of Digital and Technology for ‘The Box on The Box’ – Silver and,
Michelmores 2021 Property Awards – Leisure & Tourism Project of the Year – Winner and Building of the Year – Winner
Opened during Covid, the team are updating monitoring soft landings
Email: kingsley.clarke@devon.gov.uk
Phone: 07805760622
Email: guy.dawes@willmottdixon.co.uk
Phone: 07989179444
Project Details
Procurement Type: Two stage
Form of Contract: JCT Design and Build Contract 2016
Contract Period: 42 weeks
Size: 1,329m2
Provision of much-needed grow out space for maturing STEMM (science, technology, engineering, maths and medical) businesses at Exeter Science Park.
Constructed to net zero carbon standards, the ‘BREEAM Excellent’ building is configured to provide 3 floors comprising bespoke laboratory and office accommodation, now known as The George Parker Bidder Building.
The building is the latest in a rolling series of developments in which ESP has demonstrated an approach of Continuous Improvement in its built estate, particularly relating to the environmental performance of buildings.
The project was externally funded. However, the funding cost and time envelopes were extremely challenging, necessitating a completion within 18 months of funding award. Morgan Sindall was formally appointed as Design and Build contractor in November 2021, leaving less than 14 months to take develop the RIBA 2 design price the project, agree the price and contract, and deliver the scheme.
Additionally, sustainability and climate change imperatives were at the heart of the project. This project’s Net Zero Carbon in Use is a steppingstone to the client’s ultimate aim of developing carbon negative buildings that generate more power than they use, creating a carbon “payback” within the lifetime of the building.
Working to develop the design “at risk” through the main contractor selection process, allowed the early appointment of key subcontractors, which was required to meet the challenging programme. Furthermore, the client supported Morgan Sindall’s procurement strategy through early instruction of programme-critical structural steelwork order.
The building was designed and delivered to meet the Green Building Councils definition of Nett Zero carbon in use. Our team employed a “Fabric First” strategy to achieve the required sustainability and climate change imperatives.
An Integrative, collaborative approach characterised all aspects of the project conception, design development and delivery.
The results of this approach are:
Achievement of project completion, despite the constraints of the second covid lockdown and the materials and components shortages of Q3-4 2022, within 14 months of appointment of Morgan Sindall with the design at RIBA 2
An attractive and over-subscribed building
Zero defects at handover
Delivered within budget
Zero carbon in use
BREEAM Excellent
Furthermore, in achieving the required environment targets:
Our team employed a “Fabric First” strategy, including U values of 0.17 (Wall), 0.1 (Floor) and 0.12 (roof), and air tightness of 3m3/h.m2 This combined with the efficient aspect ratios derived from a simple 3 storey rectilinear building form, and high level of daylighting to create an efficient space to service.
Heating design was limited by the project requirement to utilise the existing district heating main.
A roof-mounted solar PV array generates power to balance out energy in use.
The building was designed and delivered to meet the Green Building Councils definition of Nett Zero carbon in use. Our team employed a “Fabric First” strategy to achieve the required sustainability and climate change imperatives.
Zero carbon in use – BREEAM Excellent with 100% waste diverted from landfill and 100% timber responsibly sourced – 71 Tonnes of carbon Saved
“Fabric First” strategy, including U values of 0.17 (Wall), 0.1 (Floor) and 0.12 (roof), and air tightness of 3m3/h.m2K
The predicted in use Energy Use Intensity is 92.09 kWhrs/m2/a.
32 No of SMEs
100% payment within 30 days terms
27 beneficiaries : 32 SME’s
9 jobs created : 160 trainee weeks
Schools engagement: 81 students
25 volunteer hours
83% social value created
Zero RIDDORs
CCS Score 40/45
Soft landings for handover
Dedicated Morgan Sindall point of contact
On-line portal for notifying any defects with 3 priority categories for response times
London
Client
The Mayor’s Office for Policing and Crime
Contractor
Morgan Sindall
Value
£24.36m
Contract Period
75 weeks
Complete refurbishment of 120,000 sq-ft Police station, in 3 phases whilst in occupation. Key to the project was to maintain all services whilst the custody suites and office areas remain occupied. Refurbishment including all new mechanical and electrical installations, new raised floors, IT, security, lifts, raised floors, ceiling, joinery, toilets together with renovation of roof, windows, doors, repair and replacement of render and external redecoration. New air-conditioning plant was installed at the ground floor with the creation of a plant enclosure in the central courtyard as a solution because we were not allowed to use cranes to lift plant.
Fair Payment Charter
Sustainable Development Charter
Health & Safety Charter
Legacy Charter
Handover & Aftercare Contractor Promise
Whilst on site, the project team were involved in a bake off raising over £1,000 towards the Great Ormond Street Hospital Charity.
Key Challenges
Working in live police station
Working in a live police station with the busiest custody in Europe with 2 armouries that Police need to have constant daily access to allow them to load ammunition and guns to guard prominent buildings in the capital. We had to coordinate with vans with up to 80 prisoners a week being unloaded and loaded in into the courtyard being delivered to the custody suite, whilst keeping the area safe secure for all.
To manage the security levels and keep a fast programme of works, there was a high level of communication and awareness of the police requirements. There was a daily, sometimes hourly, dialog to understand each other’s needs; we had to listen and be flexible and sensitive to the requirements of the Police, sometimes changing the programme to suit operational needs.
We divided the building into sections where the Overbury workforce were not allowed so the Police could carry on policing unhindered.
Deliveries logistics
Working in central London with close proximity to many cafes bars restaurants with no available parking for visitors’ and operatives’ cars, and no unloading area for deliveries.
To manage the deliveries, we needed a phone notification from drivers of delivery lorries whose arrival was imminent, this was taken by our logistics team who either took in the delivery or alerted the subcontractor, so an efficient unload was carried out and materials stacked away promptly to point of work.
We let all the surrounding businesses know who we were with programmes and contact names and mobiles numbers.
There was a high level complaint to the Police and Council regarding construction work causing noise and dust affecting their business, this was caused by another contractor who was working nearby. We met the manager of the restaurant and developed a good relationship with her and helped them continue their business once more with advice and meetings.
Site office location
We needed an area for site office set up and access onto site. We didn’t have an area available inside Charing Cross for site offices and we couldn’t put cabins on the pavement or roof. Westminster Council didn’t allow cabins outside a construction zone so special permission was sought to another solution.
We formed a scaffold all the way around the building with a gantry for cabins which held the site offices, canteen, toilets, meeting rooms, subcontractor office, and changing rooms. We built a security point so we could check all our workforce in and out. The entrance to the workplace was through windows in our secured areas.
Project Takeaways
Our Success
Our Learnings
Value Added
KPI’s & Statistics
| Contract | Gateway 2 Planning | Gateway 3 Contract Agreement | Variation | Gateway 4 Handover | Variation |
| Cost | £23,519,050 | £22,708,452 | -£811,000 | £24,372,709 | £1,664,338 |
| Time | 80 weeks | 72 weeks | -8 weeks | 68 weeks | -4 weeks |
Contact: Alan Smedley, Framework Manager
Email: alan.smedley@morgansindall.com
The new Hendon Driving Academy provides driver and investigative training for a wide variety of vehicles ranging from cars, motorbikes, mini buses, lorries to heavy goods vehicles (HGV). It includes classrooms with permanent training equipment in place, supplementary lockers to the main complex, changing facilities for approximately 120-160 staff and students daily, office accommodation, covered vehicle storage/inspection, workshop areas and fuel storage. There is also a requirement for a large yard area for use in various types of vehicle training maneuvers including HGV, hostile evasion techniques and slow speed “escort” motorbike training (the 175m “wobble road”).
The construction of the building itself comprises a light-weight single storey steel frame with insulated prefinished clad exterior. Front facing elevations are finished with a brick slip to match the local vernacular. Internal fit-out consists of drywall construction, suspended ceilings and full MEP systems. Substantial external works, including security fencing, soft and hard landscaping and tarmac vehicle training and testing areas surround the building.
The existing Met Driving Academy facilities located at Hendon are life expired and no longer fit for purpose. The old building is of poor condition and quality, with significant maintenance issues. Refurbishment to current standards and decant of training during construction proved to be uneconomic.
The Metropolitan Police Service appointed Mace via the SCF to deliver their new driving academy, the project represents a significant investment as part of the Met’s Estate Transformation Programme. The project was a follow on to the new training college which Mace successfully delivered in 2016.
Positive relationships between all parties enabled the project to proceed smoothly through joined up decision making and a ‘can do’ approach. Agreeing early the project KPIs drove the project towards the goal of completion on time, with minor defects and final accounts completed as package contractors concluded their works.
The construction of the building itself comprises a light-weight single storey steel frame with insulated prefinished clad exterior. Front facing elevations are finished with a brick slip to match the local vernacular. Internal fit-out consists of drywall construction, suspended ceilings and full MEP systems. Substantial external works, including security fencing, soft and hard landscaping and tarmac vehicle training and testing areas surround the building.
The new Hendon Driving Academy provides driver and investigative training for a wide variety of vehicles ranging from cars, motorbikes, mini buses, lorries to heavy goods vehicles (HGV). It includes classrooms with permanent training equipment in place, supplementary lockers to the main complex, changing facilities for approximately 120-160 staff and students daily, office accommodation, covered vehicle storage/inspection, workshop areas and fuel storage.
Positive relationships between all parties have enabled the project to proceed smoothly through joined up decision making and a ‘can do’ approach.
Agreeing early the project KPIs is driving the project towards the goal of completion on time, with zero defects and final accounts completed as package contractors conclude their works.
Working with the supply chain in a two-stage environment has added value to both the design and construction. For example, the required security standards were already known by the supply chain contractors making delivery and the likelihood for error far reduced.
100% payment within 30 days terms
97% waste diverted from landfill
CCS Score 41/45
Handover & Aftercare Plan
176 training weeks for Apprentices
The site team volunteered time in the adjacent Colindale Gardens development, helping to establish a nature trail and supporting general upkeep.
Completed as part of the Army Basing Programme 2020, the project involved the construction and delivery of 917 Service Family Homes at Bulford (225) and Ludgershall (242) by February 2020 and at Larkhill (450) by May 2020 plus various off site highways projects. This collaborative form of contract had seen very little exposure within the housing market prior to this project but the parties engaged enthusiastically and with success.
The design utilised 6 core house types to provide Officer, Other Ranks and adapted living properties. The project spans 3 distinct sites, Bulford, Ludgershall and Larkhill and extensive Section 106 off site Highway works. The high-speed delivery of this project required the output rate in excess of industry norms, with an average handover rate of 16 houses per week, rising to 20 per week at peak output – a delivery rate unprecedented in UK low rise housing,
Completed as part of the Army Basing Programme 2020, the delivery rate of this complex, high-volume, fast-track project is unprecedented in UK low rise housing. The was delivered by two timber frame providers working side by side collaboratively (not seen before in UK housing developments) which allowed a speed build of 22 weeks from foundations to superstructure, with an extensive acceptance process.
Collaborative procurement of this nature has seen very little exposure in the residential sector prior to this project. All parties engaged enthusiastically and with success, supported by a shared project office environment. The scheme benefitted from an open and fully collaborative working relationship fostered by DIO, WYG and Lovell.
Delivered on budget and on schedule, despite pressures from the COVID-19 pandemic, each site presented its own challenges. Extensive archaeology included a forgotten WW1 Practice Battlefield at Larkhill, found to be the largest ever archaeological exploration of such features anywhere in the world. Important historic finds were identified including a Stone Age Double Henge Form, now a registered English Heritage Scheduled Monument.
Despite the challenges, the joint project team succeeded in delivering an exemplary scheme that showcases innovative approaches in the build programme, pace of delivery and high-quality construction.
100% payment within 30 days terms
100% waste diverted from landfill
2,807 Tonnes Carbon Saved
CCS Score 45/45
164 No of SMEs & 127 beneficiaries
38 jobs created, 955 trainee weeks and 364 students engaged
£122,073.50 donations to charity
747 volunteer hours & 74% social value created
Soft landings for handover
Dedicated Morgan Sindall point of contact
On-line portal for notifying any defects with 3 priority categories for response times
New 2FE (420 place) primary school plus 60-place nursery school provision on greenfield site in Larkhill, Wiltshire. This project was part of the Army Rebasing Programme for the relocation of troops from Germany with 917 homes constructed by Morgan Sindall Group sister company, Lovell.
Challenging site access
The installation of the planned approach road to site (not undertaken by Morgan Sindall) was delayed and not in place for the start of works.
Complex topography and formation of terraced hard landscaping
The topography of the site involved a 15m gradient across the site.
Bringing the project to budget
A VE exercise was undertaken during the second stage to identify opportunities and suggest alternative products or rationalisation of the design, to bring the project to budget.
Challenging site access
We had to utilise an alternative 2.5 mile redundant off-road ‘tank’ track. Prior to being able to use this route, appropriate UXO and archaeology certificates had to be obtained.
Complex topography and formation of terraced hard landscaping
The school building itself was positioned at the lowest part of the slope, with the courtyard and break-out areas to the rear on the same elevation. The first terrace was formed using a stone gabion retaining structure, leading to soft landscaping. The next level was formed with a timber crib local wall providing the Multi-Use Games Area (MUGA). The following terrace created a wild flower meadow, and finally the top level provided the sports pitches.
Bringing the project to budget
The VE exercise identified the following:
A Siniat Weather Defence Board was identified as an alternative product which reduces reliance on workmanship, providing a consistent quality finish and reducing the need for third-party quality checks, saving costs.
Omission of Brise Solei and adjustment to floor finishes, provided a £20k saving to the school’s life cycle costs.
Thickness of the ground floor slab was reduced from 200mm all over, to 150mm to all areas, except the plant room and main hall, saving £20k.
Composite windows were changed to aluminium, saving £50k. Aluminium windows offer the same BREEAM rating, achieve the same U value and are a more robust product.
We identified over £436k of savings through the VE exercise up to Gateway 3, an additional £10k to incorporate cycle storage, and a further £220k incorporated during the project (signed off at Gateway 4). We also successfully delivered the project to a delighted client who gave us a recommended score of 9/10.
100% payment within 30 days terms
Soft landings for handover
Dedicated Morgan Sindall point of contact
On-line portal for notifying any defects with 3 priority categories for response times
100% timber responsibly sourced
Zero RIDDORs
29 beneficiaries
London
Client
OFCOM
Project Manager
Cushman & Wakefield
Architect
Spacelab
Contractor
Morgan Sindall
Value
£11.99m
Contract Period
51 weeks
Procurement Type
2-stage
Form of Contract
JCT D&B
Size
90,000 sqft
Apprentices
10
Overbury completed the full Cat A and B fit out over 6 floors (90,000 sq. ft.) for Ofcom at their current site within Riverside House, London. The works were undertaken to significantly modernise and improve their current working environment.
The project incorporated the installation of the entire CAT A and CAT B works such as new conference suites, cellular meeting rooms, new toilet areas, a restaurant, tea points and a new reception area. Also constructed was the installation of an interconnecting staircase between all floors which included joinery finishes and integrated feature lighting.
The building was fully occupied throughout so it was imperative that noisy works were carried out with full consideration to the building tenants. Security was paramount always and Overbury co-operated fully with the building facilities team ensuring all permits and security passes were in place always.
The building’s existing structural constraints were key to the final design, as such Overbury ensured a fully comprehensive survey along with the provision of additional detailed working drawings. Overbury carried out numerous workshops throughout which ensured procurement dates were always achieved on time. In addition, a recognised ‘Apprenticeship Scheme’ was implemented in accordance with a registered government scheme.
When undertaking these works site operatives were required to use the same loading bay as neighbouring tenants. The chilled beams (560 in total) were installed via a hoist on the outside of the building due to their length exceeding the perimeters of the goods lift.
Works were undertaken to a tight budget with no provisional sums. As a Government entity, Overbury’s accountability throughout the project was key from build to final account.
Key Challenges
No disruption to daily business operations
Completing the works in a phased manor so as not to disrupt Ofcom’s daily business operations. A phased programme was devised where staff only had to relocate once. A new meeting suite was constructed on a differing level so that meeting continuity was maintained.
M&E Installations
Renewing all the on-floor M&E equipment without impacting on other floors. Temporary works were carried out on the BMS and fire alarm systems so that other floors operated as usual.
New 5-storey staircase
Installing a five-storey staircase through the heart of an occupied building. This was further complicated because it was delayed due to legal reasons between Ofcom and their new Freeholder. Install was achieved working from the bottom within the confines of the shaft.
Project Takeaways
Our Success
Our Learnings
Value Added
KPI’s & Statistics
| Contract | Gateway 2 Planning | Gateway 3 Contract Agreement | Variation | Gateway 4 Handover | Variation |
| Cost | £12,536,750 | £11,991,833 | -4.4% | £11,991,88 | 0% |
| Time | 76 weeks | 60 weeks | -16 weels | 51 weeks | -9 weeks |