It is evident from Annexure-1 appended to the writ petition i.e., notification No.4764 dated 25.11.1995, that the writ petitioner was granted substantive promotion to the post of Executive Engineer in the pay scale of Rs.3700 – 5000/-. After having found to be eligible by the Establishment Committee, he was decided to be posted as Superintending Engineer (Current Charge), and accordingly, a notification was issued on 19.07.2007 as contained in Notification No.2834, whereby and whereunder the writ petitioner was posted as Superintending Engineer (Current Charge) by way of ad hoc arrangement in the same pay scale i.e., the pay scale of the post of Executive Engineer, however, with the condition that no financial benefit will be accrued on the basis of the pay scale attached to the higher post of Superintending Engineer and the moment regular promotion would be made to the post of Superintending Engineer, he will be reverted to his substantive post.