A guide price of £4.8 million is being quoted for a 54-acre site of industrial-zoned land adjacent to the Drogheda Bypass which is under construction to the west of the Co Louth town. Under current zoning conditions the site would allow for the development of 1.3 million sq ft of industrial accommodation. Agent Robert B Daly is also selling a 14,339 sq ft industrial unit, built in 1975, also within easy reach of the by-pass which is due for completion in 2002. They are quoting £900,000 to £1 million for the factory unit.