The red brick wall, and gates which can be slotted in when needed, will protect the St Bede's and River Park areas.
Saints Investigate Bottle-Throwing Claims
Southampton have launched a formal investigation into allegations goalkeeper Artur Boruc threw a water bottle at fans during their home defeat to Tottenham.
The club were also looking into claims the 32-year-old swore at supporters after conceding a second goal on what was his home debut in Sunday's 2-1 Barclays Premier League loss at St Mary's.
Several reports suggested Saints had studied video evidence and decided Boruc had no case to answer but they said in a statement released to Press Association Sport:
''Southampton Football Club can confirm that it is investigating allegations of an incident involving Artur Boruc that occurred towards the end of the first half during Sunday's match against Tottenham Hotspur.
''The club takes such allegations extremely seriously and will deal with the matter in the appropriate manner.''
Red Jet 7 will be built at East Cowes, securing 85 jobs there - and will join the fleet next summer.
Five men have been questioned after shots were heard in Wimborne Road.
24-Year-Old Nikki Henderson Become The Youngest Ever Skipper Of A Clipper Round The World Yacht
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