Research on Mathematical Model of Cost Budget in the Early Stage of Assembly Construction Project Based on Improved Neural Network Algorithm

Table 2

Component installation cost.

No.	Name of cost	Content of cost
1	Cost of vertical component transportation	Cost of vertically hoisting components
2	Labor cost of component installation	Higher labor salaries shall be paid because the vertical hoisting of components requires higher professionalism and proficiency.
3	Machinery cost of component installation	The cost generated by using machinery equipment during component installation
4	Material cost of component installation	Costs incurred by filling materials and connectors
5	Cast-in-place cost	Cast-in-place cost for assembly
6	Amortization cost	Amortization cost of tools