1.有合同、中标通知书，竣工验收单。2.施工内容不含锅炉房，属热力管网

1.有合同、中标通知书，竣工验收单。2.施工内容不含锅炉房，属热力管网工程。"

Results (English) 1:

1. There is a contract, a notice of bid winning, and a completion acceptance form.
2. The construction content does not include the boiler room, which is a thermal pipe network project. "

Results (English) 2:

1. There is contract, letter of acceptance and completion acceptance form.
2. The construction content does not include boiler room, which belongs to thermal pipe network project. "

Results (English) 3:

1. There is a contract, a letter of acceptance, and a completion acceptance sheet. 2. The construction content does not include boiler room, which belongs to heat pipe network project. "