Edinburgh St James2018-10-15T15:53:17+00:00

Project Description

PROJECT:

Edinburgh St James

Background

The Edinburgh St James project has an estimated investment value of over £1billion, and is a commercial development in the heart of Scotland’s capital, closely located to Edinburgh Castle and Princes Street, the city’s central shopping precinct.

Laing O’Rourke is the principal contractor delivering the 1.7million ft2 development which replaces the existing St James Centre constructed in the 1970s, and became the main contractor in October 2016, following a period of enabling works.

Laing O’Rourke has been working with TH Real Estate since spring 2014 providing early advice on construction solutions and costs to develop a project that is deliverable within the required timeframe and budget. A world-class example of city enhancing place-making, Edinburgh St James will be one of the UK’s largest and most significant regeneration projects. Construction started in 2016, with completion due in 2020.

Digital Engineering has been used extensively to develop solutions for the complex underpinning works, demolition and logistics management for this busy city-centre location.

Key features:

1,600 covered car parking spaces
80 new shops
30 new restaurants and bars
150 new homes
3 new attractive public squares
250+ room W Edinburgh hotel
70+ room Rooms apartahotel
1st Everyman cinema in Scotland

Challenges/Unique Solutions

Due to the vast number of fittings required to illuminate a project of this scale, the lighting system WysePower have designed is an LED option with integrated PIR sensors. This ensures that unoccupied areas of site will see the lighting automatically dim to 10% of standard output and reduce unnecessary energy use and as the workforce travel throughout site, lighting will automatically illuminate. Unlike traditional energy management systems, the new PIR system allows each light to work independently to ensure optimum lighting energy use 24-7 and meet with the high sustainability standards of Laing O’Rourke.

Services Provided

2.5MVA HV substation temporary supply procurement and commissioning

Power supplies to slip form rigs, tower cranes and fixed plant

Installation of a 3500 Amp three phase panel specifically manufactured to comply with Form 4 requirements

110v 10KVA transformer Installation 200+

110v safety and access lighting – 2,600+ LED fittings

Wireless Evacuation alarms with integrated first aid call point and pager alert system

Temporary Mechanical services

Fibreoptic cabling installation

Full time supervisor attendance to manage and maintain the project throughout the construction period

Local employment and upskilling through apprentice intake.

“Wysepower were in competition against two other temporary electrical companies. They displayed professionalism in their bid with unique ideas and forward thinking that gave us no choice but to appoint them. Although the project is it its infancy they have commenced and work in diligent and friendly manner that gives us confidence we have made the right decision.”

Richard Mulholland – Senior Construction Manager, Laing O’Rourke