Section 4 in The Chennai Corporation Engineering Subordinate Services Bye-Laws, 2009
4.
(a)The direct recruitment of Assistant Engineers (SI. No. 1 to 3) and direct recruitment of Junior Engineers (SI. No. 4 to 6) as the case may be shall be in the ratio of 3:1 (3 Asst. Engineers/1 Junior Engineer).(b)A person appointed as Draughtsman (SI. No. 7, 8,9) by promotion from any lower category of post s eligible for further promotion only if he acquires, the qualification prescribed for direct recruitment.
