本译本为国家能源局委托水电水利规划设计总院按照有关程序和规定，统一组织翻译的能源行业标准英文版系列译本之一。
本译本是根据中国水利水电出版社出版的《水电工程招标设计概算编制规定》NB/T 35107-2017翻译的，著作权归国家能源局所有。

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General provisions
5 Work composition and breakdown
5.1 Classification and work composition and breakdown for lots
5.2 Work composition and breakdown of bidding design budget estimate for the project
6 Preparation of bidding design budget estimate
6.1 Preparation of bidding design budget estimate for lots
6.2 Preparation of bidding design budget estimate for project
7 Cost comparison
7.1 Cost comparison by lots
7.2 Total project investment comparison
8 Composition of bidding design budget estimate document
8.1 Composition of the bidding design budget estimate document for lot
8.2 Composition of the bidding design budget estimate document for project
Annex A(informative) Tables of bidding design budget estimate and cost comparison for lot
Annex B(informative) Tables of bidding design budget estimate and cost comparison for project