One Canada Square Canary Wharf Management Ltd are responsible for the maintenance of the building. There are about 130 in-house and contract staff who maintain, manage, secure and clean the building. There are normally ten maintenance personnel on-site during working hours and three at night to attend to routine repairs and adjustments to the internal environment. Critical spare parts for the electricity, gas and water systems are kept within the building. One Canada Square has been 'named and shamed' for being the top building to leave the lights on unnecessarily. The research carried out by the BBC's "Inside Out" programme found that on
47th (1/2nd London) Division were falling into disrepair by 1925, when they were replaced in stone. The restored wooden crosses were preserved at the Duke of York's Headquarters in London (the former divisional HQ) until that building was sold in 2003, and are now at Connaught House, the HQ of the London Irish Rifles on the site of the former First Surrey Rifles drill hall at Flodden Road, Camberwell. 47th (1/2nd London) Division The 47th (1/2nd London) Division was an infantry division of the British Army, raised in 1908 as part of the Territorial Force. Originally called the 2nd London Division it was designated