sentences:  These contracts amounted to over £400,000, about 20% of the total cost of the railway, and Hennet was able to buy back many of the atmospheric pipes for scrap once they were made redundant by its premature abandonment.Once the line was open he also supplied some of the stock that ran on the line, was awarded a five-year maintenance contract.In 1851 he won a new contract for doubling the line near Totnes railway station.