What are the common problems and solutions involved in various stages of property management in the early stage?

I need to explain the term of early involvement in property management: it is the consulting activity of property companies from project initiation to project completion and acceptance. In the practice of early intervention, project positioning, building layout, road greening construction, room layout, water supply and drainage direction, condensed water discharge of air conditioning cabinets, installation and positioning of embedded pipes and intelligent equipment, as well as the setting of elevator installation room, parking garage layout, coordination of supporting units, etc. According to the previous property intervention contract, the property management company provides reasonable suggestions to the owners and participates in the engineering and technical meetings of the owners (developers), construction units and design units, but it may not adopt the suggestions of the property management company in the specific operation, and it is not wrong for the construction unit to emphasize the construction according to the drawings. The design unit thinks that it is troublesome for the planning department to agree to change the drawings. Their drawings are designed according to technical specifications and planning requirements. The suggestions of the property management company are to consider convenience and applicability, avoid redundant construction, use them rationally, be economical and practical, and save water and electricity in the future. The property management company should also coordinate each unit to supervise the construction quality, and suggest the construction unit to rectify the unqualified projects. You can browse the Interim Measures of the Ministry of Construction for the Early Intervention of Property and the Handover of Property Management, which is very specific.