1. Application Form for Newly Installed Users.
2. The original and photocopy of the applicant's resident identity card (military officer's card, residence booklet, passport and other valid documents issued by the state).
3. If an agent is entrusted, a power of attorney and an agent's ID card shall be provided.
4. Original and photocopy of real estate license (real estate, purchase contract, agreement, building permit).
5. The renovation of one household and one meter shall also provide the floor plan, room number, name of the head of household and contact telephone number.
6. The installation department handles site investigation, technical appraisal, project evaluation, budget and project installation.