Class and building of school that is built above this 6.1 hectare width can be stated almost same what is found at secondary school. By being caused by its construct that is made in an area then all infrastructure that is found here becomes use together with such as council, stadium, arena of game, bus terminal and canteen.

    
 There are 5 classrooms for each flow. Each class is supplied to 7 computers, 6 units for use the pupil and a for teacher. This National school of Putrajaya 1 was supplied to 403 computers and each class matched with TV in front of classroom. This TV is also connected with computer through cable ' black box' .

 
  In the early stages operation, only 2 from 5 classes of each flow are opened. Each class has pupil's total number between 25 -30 person only. This is caused (early year 2 001) most government department has not begun operation completely in Putrajaya, to at the same time cause that government staff children to become student's majority at SK of Putrajaya 1 has not also moved to this school.

    National school of Putrajaya 1 officially begins to operate at 01.01.2 001

 
In this classroom, there are 36 tables is united become 6 groups. This table is united to face where each table is put by a computer. According to group of MOE, this table position is made to attempt to ensure the effectiveness of computer use at classroom. To seem pupils is hearing teaching session from class teacher by group.

Co-curriculum activity is regularly implemented by using infrastructure that exists that is for athletics training, trek is used. For badminton's or gimrama training, the school council is used. To facilitate this fluency of infrastructure D - wi, the primary school group and secondary will always connect.

This bus terminal is put in school area. At here primary school pupils and secondary use this bus terminal when going or returning from school. This terminal position here more further facilitates bus conductur and caretaker takes their children go home especially time rain. Roof leg massy place and direct to bus terminal give the comfort to pupils to use it especially time summit and rain.

National school of Putrajaya 1 has 3 computer laboratories, a music room, 3 science laboratories, a 5 kendiri's student rooms library, a media room, 30 classrooms and 2 rooms clothing. With equipment which is prepared to hope by pupils can obtain atmosphere of student by bestari more comfortable.