General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 50857-2013
Scope
This specification is applicable to the engineering measurement and bill of quantities compilation in the pricing activities in the contracting and implementation stages of municipal projects. The valuation of municipal engineering must be carried out in accordance with the engineering quantity calculation rules stipulated in this specification.
GB 50857-2013 Referenced Document
GB 50500 Code of bills of quantities and valuation for construction works
GB 50854 Standard methods of measurement for building construction and fitting-out works
GB 50856 Standard method of measurement for general building services works
GB 50858 Standard method of measurement for landscape works
GB 50862 Standard method of measurement for blasting works
GB 50857-2013 history
2012GB 50857-2013 Standard method of measurement for public utilities works