COMMON PROCUREMENT VOCABULARY

Description and partition structure:

Section 45000000-7
Construction work

	Code	Name
	45200000-9	Works for complete or part construction and civil engineering work

	45250000-4	Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry

	45252000-8	Construction works for sewage treatment plants, purification plants and refuse incineration plants

	45252100-9	Sewage-treatment plant construction work

	45252120-5	Water-treatment plant construction work