T A B L E  O F  C O N T E N T S

Preface i

Chapter 1: Introduction

1.1 Origin and Real-World Impact of Dual-Price-Restricted Housing Policy 1

   1.1.1 Purpose of This Book 3

   1.1.2 Core Value 4

1.2 The Real Estate Industry Enters the Era of Intelligent Cost Management 5

   1.2.1 International Research Status 5

   1.2.2 Domestic Research Status 7

   1.2.3 The Real Estate Industry Enters the Era of Intelligent Cost Management 10

1.3 Intelligent Decision Mechanism: From Experience-Based Control to Data-Driven Control 11

1.4 Research Content, Approach, and Innovative Contributions of This Book 12

Chapter 2: Cost Structure, Characteristics and Risk Analysis of Dual-Restriction Housing Projects

2.1 Attribute Logic and Policy Constraint Characteristics of Dual-Restriction Housing Projects 13

   2.1.1 Attribute Characteristics of Dual Land Price and Housing Price Restriction Projects 13

   2.1.2 Complexity and Plasticity of Cost Structure in Dual Land Price and Housing Price Restriction Projects 14

   2.1.3 Impact of Dual Land and Housing Price Restrictions on Project Cost Control 16

   2.1.4 Risk Pathways and Transmission Mechanisms for Cost Control in Dual Land and Housing Price Restriction Projects 17

2.2 Relevant Theories of Cost Control for Real Estate Development Projects under Dual Restrictions 18

   2.2.1 Basic Concepts and System Characteristics of Cost Control 18

   2.2.2 Classical Theoretical Systems of Cost Control 20

   2.2.3 Contract Planning Management Theory 22

   2.2.4 New Cost Control Theories in the Context of Intelligent Transformation 23

2.3 Whole Life Cycle Cost Control for Real Estate Development Projects 26

   2.3.1 Theoretical Basis and Evolution of Whole Life Cycle Cost Control for Real Estate Development Projects 26

   2.3.2 Stages of Real Estate Development Project Life Cycle and Intelligent Cost Control 29

   2.3.3 Intelligent LCC Cost Control Technologies for Real Estate Development Projects 31

Chapter 3: Design of an Intelligent Cost Control System for Double Limited Housing Projects

3.1 Construction and Design of the Full-Life-Cycle Intelligent Cost Control System 37

   3.1.1 Data Sensing and Collection System 38

   3.1.2 Intelligent Cost Prediction and Risk Analysis 38

   3.1.3 Decision Support and Path Optimization 40

   3.1.4 Intelligent Feedback and Optimization 41

3.2 Stages and Content of Intelligent Cost Control Across the Lifecycle of Dual-Price-Restricted Housing Projects 41

   3.2.1 Intelligent Cost Control in the Decision-Making Stage 42

   3.2.2 Intelligent Cost Control in the Design Stage 44

   3.2.3 Intelligent Cost Control in the Implementation Stage 51

   3.2.4 Cost Control in Completion & Acceptance Stage 54

   3.2.5 Profit Realization and Cost Control in Sales Stage 55

Chapter 4: Cost Control Analysis of LD Company’s Lin’an High-tech Double Limited Housing Project

4.1 LD Company’s Lin’an High-tech Double Limited Housing Project and Its Cost Composition 61

   4.1.1 Project Overview of Lin’an High-tech Double Limited Housing 61

   4.1.2 Investment Cost Composition Analysis of Lin’an High-tech Double Limited Housing Project: From Rigid  Constraints to Flexible Regulation 64

4.2 Cost Control Practices and Smart Technology Empowerment in LD’s Double Limited Housing Project 67

   4.2.1 Decision Stage: Embedding Initial Control via “Price-Cap Inversion” Model 67

   4.2.2 Esign Stage: BIM-Quota Dual-Model Integration for Smart Modeling 72

   4.2.3 IoT Detection and Risk Warning Model Integrated Construction Phase Cost Intelligent Control 75

   4.2.4 Whole-Process Data Trailing and Digital Settlement Integration 81

4.3 Application of Quota Design in LD Company’s Lin’an High-tech Double Limited Housing Project 93

4.4 Application of Value Engineering in LD Company’s Lin’an High-tech Double Limited Housing Project 94

4.5 Problems and Reflections on Cost Control in LD Company’s Lin’an Double Limited Housing Project 96

4.5.1 Feasibility Study Stage Forced Layout Scheme Area Inconsistent with Actual Approved Scheme 96

4.5.2 Absence of Standards for Project Investment and Cost Control Objectives 96

4.5.3 Lack of Project Cost Dynamic Control and Deviation Correction System 97

4.5.4 Project Cost Control Still Needs Further Enhancement 98

Chapter 5: LD Company’s Lin’an High-tech Double Limited Housing Project Intelligent Cost Control Optimization Scheme

5.1 Construction of a Constraint-Driven Governance Framework for Cost Control 100

   5.1.1 Improvement Principles for Cost Control in Double Limited Housing Projects 100

   5.1.2 Improvement Approach for Cost Control in Double Limited Housing Projects 101

5.2 Optimization Measures for Enhancing Cost Control in the Investment and Design Stage of Double Limited Housing Projects 101

   5.2.1 Improving the Whole-Process Management Flow of Building Area 102

   5.2.2 Intelligent Deduction of Investment Estimation 103

   5.2.3 Strengthening the Intelligent Cost Review Mechanism for Construction Drawing Budget and Settlement 105

   5.2.4 Standardized Product Configuration and Quota Cost Design 106

5.3 Dynamic Governance Upgrade for Cost Control in the Construction Stage of Double Limited Housing Projects 107

   5.3.1 Implanting Digital Control Nodes to Reconstruct Cost Control Position Responsibilities 107

   5.3.2 Intelligent Governance of On-site Variation Orders 110

   5.3.3 Implementing Intelligent Dynamic Cost Monitoring 114

   5.3.4 Synergistic Quality and Schedule Control to Unlock Cost Reduction Potential 116

5.4 Intelligent Cost Control in the Final Account Settlement Stage of Dual-Limited Housing Projects 118

   5.4.1 Clarify the Final Settlement Responsibility System and Build a Quota Execution Closed Loop 118

   5.4.2 Review Final Settlement Contents 121

   5.4.3 Smart Verification of Project Quantities 123

   5.4.4 Dynamic Settlement of Project Payments 123

   5.4.5 Strict Final Settlement Review 125

   5.4.6 Intelligent Management Recommendations for the Cost Settlement Phase 127

Chapter 6: Implementation Effectiveness of the Cost Control Plan for LD Company’s Lin’an High-Tech Dual-Restricted Housing Project

6.1 Cost Control Achievements Driven by Intelligent Systems in the LD Dual-Restricted Housing Project 129

   6.1.1 Unit Price of Physical Quantity Indicators 131

   6.1.2 Constructing Dynamic Quota Cost Tracking Curves 132

   6.1.3 Contract Planning Control Effectiveness: Intelligent Clause Embedding and Performance Prediction Synergy Mechanism 145

   6.1.4 Comprehensive Results & Evaluation: Reshaping Cost Governance via Intelligent Audit Closed Loop 147

6.2 Intelligent Phase-Based Cost Control Achievements of LD Company’s Lin’an High-Tech Dual-Restricted Housing Project 148

   6.2.1 Intelligent Cost Control Achievements in the Decision-Making Phase 148

   6.2.2 Intelligent Cost Control Achievements in the Design Phase 149

   6.2.3 Intelligent Cost Control Achievements in the Implementation Phase 152

   6.2.4 Intelligent Audit and Cost Control Achievements in the Completion and Acceptance Phase 153

Chapter 7:

Postscript 155

References 157