Later in the year 2002, the PMCT project was converted to PPTCT Project and the nature of work and job chart is the same and the Project Officer/1st respondent has to look after the administration and implementation of the project work under the control of 2nd respondent. Both the petitioners continued in service till 29-2-2008 and they are entitled for Annual Grade Increments w.e.f. 1-1-2002 only as per the National AIDS Control Organization Circular dated 21-22002 @ Rs.300/- to Rs.500/-, but the annual increments w.e.f. 1-12002 were not released to its contractual employees till March, 2004 and released the annual grade increments from the month of April, 2004 till the month of October, 2006 and again from the month of November, 2006 till the date of termination of service i.e., February, 2008 but the petitioners were not paid along with others. The petitioners continued in service till February, 2008 and from 1st March, 2008 onwards, they were not allowed to continue since the research wing of PPTCT Centre was windup.