Yunnan Engineering Construction General Contracting Co., Ltd. Luliang County Urban Drainage Channel Improvement and Expansion Project Design and Construction EPC (Luliang Branch) Procurement of Pipes and Geotechnical Materials Tender Document Tender Number: BID225041500005 Bidder: Yunnan Engineering Construction General Contracting Co., Ltd. Date: April 15, 2025 Table of Contents Chapter 1 Bidder's Instructions 5 Pre attached Table 5 Bidder's Instructions Main Body 91 General Provisions 91.1 Project Overview 91.2 Source of Funds and Implementation 91.3 Bidding Content, Technical Quality Requirements, Planned Delivery Time and Delivery Location 91.4 Bidder Qualification Requirements 91.5 Cost Bearing 101.6 Confidentiality 101.7 Language and Text 101.8 Measurement Units 111.9 Bid Preparation Meeting 111.10 Subcontracting Subcontracting 111.11 Deviation from 112. Bidding Documents 112.1 Composition of Bidding Documents 112.2 Clarification of Bidding Documents 112.3 Modification of Bidding Documents 122.4 Objections to Bidding Documents 123. Bid Documents 123.1 Composition of Bidding Documents 123.2 Bid Price 133.3 Bid Validity Period 133.4 Bid Security 133.5 Qualification Review Materials 143.6 Preparation of Bid Documents 144. Bid 144.1 Sealing and Marking of Bid Documents 154.2 Submission of Bid Documents 154.3 Modification and Withdrawal of Bid Documents 155. Bid Opening 155.1 Bid Opening Time and Place 155.2 Bid Opening Procedure 155.3 Refusal of Bid Documents 156. Bid Evaluation 156.1 Bid Evaluation Committee 156.2 Bid Evaluation Principles 166.3 Bid Evaluation 167. Contract Award 167.1 Bid Determination 167.2 Announcement of Bid Winning Results 167.3 Bid Winning Notice 167.4 Performance bond 167.5 Contract signing 178. Re tendering 178.1 Re tendering 179. Discipline and supervision 179.1 Disciplinary requirements for the tenderer 179.2 Disciplinary requirements for bidders Disciplinary Requirements 179.3 Disciplinary Requirements for Members of the Bid Evaluation Committee 179.4 Disciplinary Requirements for Staff Related to Bid Evaluation Activities 1810 Other Content to be Supplemented 18 Other Content to be Supplemented: Please refer to the pre attached table of the Instructions to Bidders. Chapter 2 Bid Evaluation Method 19 1. Pre attached Table 19 (1) Form and Responsiveness Review 19 (2) Detailed Review 20 Chapter 3 Supply Requirements 26 1. Project Overview and Overall Requirements 26 2. List of Material Requirements 26 3. Quality and Technical Standards and Requirements 30 4. Acceptance Standards and Requirements 30 5. Relevant Service Requirements 30 Chapter 4 Contract Terms and Format 31 XXX Material Purchase and Sale Contract 31 Contract Number: 31 Buyer: 31 Seller: 31 Project Name: 31 Signing Location: 31 Signing Date: 31 XXX Material Purchase and Sale Contract 32 (1) Fixed unit price shall not be adjusted during contract performance. 33 (2) Floating mechanism of floating unit price:. 33 Article 2 Quality and Technical Standards and Related Requirements 33 Article 3 Delivery Time, Method and Supply Period 33 Article 4 Packaging Standards for Goods and Provision and Recycling of Packaging Materials 34