建筑业劳务分包合同补充协议甲方:____________________________________乙方:____________________________________签订日期:年月日建筑业劳务分包合同补充协议编号工程名称:________________________________甲方(工程承包人)_________________________________企业名称:____________________________________法定代表人:__________________________________证书编号:____________________________________企业注册地址:________________________________联系电话:____________________________________乙方(劳务分包人)_________________________________企业名称:____________________________________法定代表人:__________________________________证书编号:____________________________________注册资本金:资质类别:增项内容:____________________________________企业注册地址:________________________________联系电话:____________________________________日期:年月日甲方(工程承包人):______________________________乙方(劳务分包人):______________________________甲方经招投标于—年—月—日与(以下简称“发包人