replace terracing: by 1979, the stadium had a capacity of 28,392, with seats for 12,675. A fire in 1984 partially destroyed one of the stands which eventually led to its complete demolition and replacement by 1987 with a new City Stand. When it opened, then chairman Robert Chase compared the experience of visiting the new stand to "going to the theatre – the only difference being that our stage is covered with grass". After the Hillsborough disaster in 1989 and the subsequent outcome of the Taylor Report in 1990, the stadium was converted to all-seater. In 2003 the South Stand was replaced by the new, 8,000-seat Jarrold Stand. In the summer of 2010, work was undertaken to increase the ground's capacity from 26,018 to 27,000. This was achieved by finding additional capacity for seats within the existing stands. Pitch In 2004, £700,000 was invested in improving the pitch. The former all-grass surface was replaced with a sand-based Desso GrassMaster one, the mix of artificial and real grass which, according to the then groundsman Gary Kemp "guarantee[d] that the pitch would be looking good enough for every match to be broadcast on TV". The under-soil heating system "can clear snow and ice within eight hours of being turned on". Eightieth anniversary In anticipation of the ground's 80th anniversary on 31 August 2015, a rematch of the original fixture versus West Ham was played on 28 July. As part of the celebrations, the club offered season ticket holders the opportunity to mark their seats with their name or a message. Fans were also offered the chance to buy tickets for a celebratory dinner with the first-team squad, the menu provided by the club's joint majority shareholder, the celebrity chef Delia Smith. Stands The current stadium consists of four stands; the Regency Security Stand, the Barclay, the Geoffrey Watling City Stand and the most recent addition, the rebuilt South Stand. Regency Security Stand This end of the ground, closest to the River Wensum, was originally known as the "River End", a name that still persists among fans. An old stand was demolished in April 1979 and a two-tiered replacement was completed in December 1979. The stand was officially named the Norwich & Peterborough Stand in the 1990s, after a sponsorship deal with the Norwich & Peterborough Building Society. An extra 160 seats were installed in the summer of 2010, bringing the capacity up