Of pipe supports including installation of spring supports, etc. Line mounted filters, ejectors sample cooler, etc. This specification covers the minimum basic requirements for various aspects of the above ground piping and in trench piping for the industrial plants as follow:Ī) Shop and filed fabrication and erection of piping.ī) Installation of in-line instrument items like orificeįlanges, control valves, rota meters, safety valves, etc. This content provides you with a sample Piping Fabrication and Erection Specification that is useful for field inspectors. Piping Fabrication and Erection Specification