Cleaning and window cleaning services - Hampshire Constabulary/OPCC will include general building cleaning and window cleaning, custody cleaning and forensic cleaning to a variety of Hampshire Constabulary and OPCC sites across Hampshire and the Isle of Wight including but is not limited to the following: beat offices, catering kitchens, firing range, Office of Police and Crime Commissioner for Hampshire Winchester, Operational Headquarters - Winchester, Police Investigation Centres (PICs), Police Station, Scenes of Crime Laboratories, Shared Premises with other Organisations, Support and Training Headquarters - Netley, Vehicle Workshops, Vulnerable witness suites.