1. Analysis of the cost structure of the whole cycle
Purchase cost: affected by raw materials and production process
Transportation cost: about 8-12% of total expenditure
Construction cost: including paving efficiency and rework risk
Maintenance cost: directly related to material durability
2. Implementation path of cost control
Link Common problems Optimization plan
Purchase Improper specification selection Joint design institute optimization selection
Logistics Multiple transit losses Choose direct dedicated line transportation
Construction Low paving efficiency Use standardized installation tool kit
Maintenance Early rust Establish a regular inspection system
3. Supplier cooperation suggestions
Sign a framework agreement to lock in preferential prices
Require suppliers to provide transportation loss compensation plan
Establish a joint inventory management model to reduce capital occupation