1. Bidding conditions: The Xujiahe Small Watershed Soil and Water Conservation and Treatment Project in Zhenba County has been approved for construction by the Zhenba County Development and Reform Bureau with the approval of the Zhenba County Development and Reform Bureau's document No. [2023] 60. The construction funds are sourced from the provincial water conservancy development funds in 2025. The bidder is the Zhenba County Soil and Water Conservation Workstation, and the bidding agency is Shaanxi Jianhua Engineering Project Management Co., Ltd. The project has met the bidding conditions and is now open for bidding for the construction and supervision of the project. 2. Project Overview and Bidding Scope 2.1 Construction Location: Located in Huilong Village, Rencun Town. 2.2 Project scale: mainly includes three parts: engineering measures, forest and grass measures, and ecological restoration measures, among which: 1. Engineering measures. Including the construction of 12.40 hectares of stone terraced fields, 6 valley houses, 800 meters of drainage and irrigation ditches, 540 meters of land protection embankments, and 1000 meters of field roads. 2. Forest and grass measures. 27.60 hectares of sloping farmland are used to create economic forests, 36.80 hectares of sloping farmland are used to create ecological forests, and 185.20 hectares of barren hills are used to create ecological forests. 3. Ecological restoration covers 6.30 square kilometers. Including 6 maintenance signs, 3 maintenance personnel, and 114060 trees replanted in sparse forests. (For specific details, please refer to the construction drawings and bill of quantities). 2.3 The estimated cost of this bidding project is 3.74 million yuan. 2.4 Planned construction period: 300 calendar days. 2.5 Section division: This project is divided into 3 construction sections and 1 supervision section. Section Name: Construction Section 1 of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County; Lot number: E6107003541d493jjfty001; Section type: Construction. Section Name: Construction Section 2 of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County; Lot number: E6107003541d493jjfty002; Section type: Construction. Section Name: Construction Section 3 of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County; Lot number: E6107003541d493jjfty003; Section type: Construction. Section Name: Supervision Section of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County; Lot number: E6107003541d493jjfty004; Section type: Supervision. 2.6 Bidding Scope: Section Name: Construction of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County. Section 1: Mainly includes three parts: engineering measures, forest and grass measures, and ecological restoration measures, among which: 1. Engineering measures. Including the construction of 5.91 hectares of stone terraced fields, 2 valley houses, 363 meters of drainage and irrigation ditches, 208 meters of land protection embankments, and 345 meters of field roads. 2. Forest and grass measures. 9.2 hectares of sloping farmland will be used to cultivate economic forests and 74 hectares of ecological forests. 3. Ecological restoration covers an area of 2.1 square kilometers. Including 2 maintenance signs, 1 maintenance personnel, and 38020.00 sparse forest replants. (For specific details, please refer to the construction drawings and bill of quantities). Section Name: Construction of Soil and Water Conservation and Treatment Project in Xujiahe Small Watershed, Zhenba County Section 2: Mainly includes three parts: engineering measures, forest and grass measures, and ecological restoration measures, among which: 1. Engineering measures. Including the construction of 3.23 hectares of stone terraced fields, 2 valley houses, 80 meters of drainage and irrigation ditches, 104 meters of land protection embankments, and farmland