General introduction Development history Oriented development Mass organization Culture icon 4 Community activities Library

Construction industry documents

	Decision to cancel 169 Construction Industry Standards	12/01/2023
	Decree No. 112/2009/ND-CP dated December 14, 2009 on Cost management in construction activities	12/01/2023
	Decree No. 85/2009/ND-CP dated October 15, 2009	12/01/2023
	Decree No. 48/2010/ND-CP dated May 7, 2010 on Contracts in construction activities	12/01/2023
	Decree No. 15/2013/ND-CP dated February 6, 2013 on quality management of construction works	12/01/2023
	Decree No. 114/ND-CP dated December 6, 2010 on construction maintenance	12/01/2023

Investment and Construction joint stock Company No.4

Address: 243A De La Thanh Street, Dong Da, Hanoi

Tel: 84437668976

Fax: 84437668863