Galliford Try has announced its second batch of contracts win in four days, following up last Thursday's £48.6m parcel of contracts with an even more lucrative set of contracts.The construction and housebuilding group has won four contracts in the hotel and residential sectors valued at a total of £82.8m. The biggest contract is for £30m and involves developing a 186 bedroom Radisson Hotel in Guildford, Surrey.The second contract is for £28m and is for the redevelopment of Coworth Park Estate in Sunningdale, Berkshire. The other two contracts are for the redevelopment of the Heythrop Park Resort in Chipping Norton, Oxfordshire and the construction of a seven-storey 136-room student accommodation block for Infrastructure Investments Limited in Wakeley Street, London.