salary increment and salary revision letter

Respect sir,

Sub : Request For Increase salary - Reg

I am your name have been working in this company as a general survveyor from your cont. date and my first annually contract already finished in last your cont. Date but still, I didn't get any salary increment from company. I am always sincere with my job.

Sir i am unable to meet my family expenditure in my present salary. So i request you to kindly increase my salary and help me to meet my family expenditure

Thanking your sir

your faithfully

name