The main challenges and highlights of the project were as follows:

Programme
In order to minimise disruption to the Army and soldiers on the ground, work zones and assets were handed over to ADCW on a rolling programme of works. This was subject to continuous review and change, sometimes at relatively short notice, but was a requirement to allow the MoD to maintain its military operations and overall commitments.

Due to the nature of the contract, full R&D surveys were not possible until after assets were fully handed over to ADCW from their client, the MoD. Once these surveys were received, Shield were generally the first contractor into each asset and were therefore required to react and resource each project efficiently, in order to minimise any programme delays to follow on work works that had been planned.

Working Environment
As all works were carried out on or within fully operational military sites with both welfare and accommodation areas for military personnel, it was imperative that a strict security protocol was fully adhered to at all times, and that all works had minimal disruption to all military aspects and operations on the bases.

Our teams underwent mandatory MoD vetting prior to works commencing. Mandatory ADCW site inductions were also carried out by all employees before gaining access to the various sites. This in turn ensured that all potential site operatives were in possession of all relevant and up to date training/competency qualifications for both asbestos related and construction industry standards.

Environmental
Due to the size and logistical location of the Garrisons/Camps, consideration to the surrounding environment was kept at the forefront of any planning and subsequent delivery of the works. The locations of work especially on Salisbury Plain is in close proximity to Stonehenge, and is a location of high archaeological significance. As such, our teams worked closely with English Heritage, the Environmental Agency and other associated bodies to ensure minimal, if any, impact to the surrounding environment.

Communication
Due to the sheer scale of the Project, programme delivery and physical number of contractors on site at any given time, it was essential to hold daily meetings for each project in order to ensure each contractor and their site teams were fully aware of each other’s plans for the events of the day.

Numerous pre-start programming meetings were also held with both ADCW and interfacing contractors. This continued both on a daily and weekly basis with all parties for the duration of the Project. These meetings not only added benefits to programme delivery, but more importantly, ensured that all sites maintained the highest standards of Health & Safety. Shield are proud to have achieved 14,637 man days or 117,096 hrs without a recordable lost time accident/injury.

Shield employees also had full access and visibility of site RAMS, which formed part of their Shield specific site induction. All works were undertaken in line with daily task specific task sheets and relevant tool box talks.

Site Management

As with all construction sites in general, site management is vital to ensure the safety of anyone working or present within the site and a number of measures were put in place to achieve this.

• Shield site compounds were segregated and secured with heras fence system.
• All site visitors and workers were required to sign in/out at all times.
• Shield site inductions were carried out to all site staff and visitors prior to gaining access to site.
• Both Industry Standard and Shield own branded signage was strategically placed around Shield areas of works.
• Site logistic plans which included but not limited to access/egress, waste/transit routes were strategically located around Shield sites.
• CCTV systems were strategically located both within and around the Shield areas of work.

Specialist equipment and training
For each asset of works, Shield took full control and responsibility for the duration of our works. Each area of works undertaken had to have a full site establishment set up to facilitate our works. This included, but was not limited to full site welfare – drying rooms, site offices, storage containers, power & water supplies and both Nomad & Static Decontamination Units etc.

Additional equipment operated by trained Shield operatives included: Mechanical Excavators, Mobile Elevated Working Platforms (MEWP’s) of various sizes, Telescopic Forklifts and Dumper Trucks.

Shield site operatives also undertook specialist Confined Space training and Ground Investing CAT Scanning training.

As with all projects of this complexity, there are factors which could not have been anticipated both at tender and planning stages which inevitably resulted in contract variations being awarded. Shield undertook a number of contract variations and by working pro-actively with ADCW, these were managed and delivered in a timely manner.

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