Ezhil Nagar slum in Toraikappakkam in Chennai has more than 1000 families from the slums of the city living there. The most notorious and dreaded gangs from the slum were sent to live and re-settle in this area. 

Shishu Shakti wants to build a new learning center for the children of this slum. Here is the cost break-up of the learning center: 

Computer Table: Rs. 10,000/-
Electrician's work: Rs. 4000/-
Chairs 20 x nos: Rs. 12,000/-
Table 1 nos: Rs. 1,500/- 
Notice board: Rs. 1,000/- 
Self: Rs. 4000/- 
Computer: Rs. 20,000/- 
Computer staff salary: Rs. 3000/- 
Evening staff salary: Rs. 2,500/-
Co-ordinator salary: Rs. 5000/-
Sweeper ayya salary: Rs. 1000/-
Center needs: Rs. 1000/-
Cost of 30 bags X 250 rupees: Rs. 7,500/- 

TOTAL SETUP EXPENSE: Rs. 72,500/-
ANNUAL EXPENSE (Rs. 11,500*12) - Rs. 1,38,000
Grand Total: Rs. 2,10,500