Answers. 1  It depends on what type of civil engineering because there are different types... civil engineering is a broad field of engineering that deals with the planning, construction, and maintenance of fixed structures, or public works, as they are related to earth, water, or civilization and their processes. Most civil engineering today deals with roads, railways, structures, water supply, sewer, flood control and traffic.
It's normal to bleed for anything up to six weeks after birth. However, your baby can go swimming at any time from birth, although most baby swimming classes start at six weeks. If you are keen for your baby to be introduced to swimming before he is six weeks old, your partner or someone else can take him. If your baby is under a year old, limit your time in the water to 30 minutes maximum. 2  If your baby has a bad cold, a temperature or seems unwell, don't go swimming. 3  Also, your baby shouldn't swim with a tummy bug and shouldn't go swimming until he has been clear for at least 48 hours.
SWIM LESSON TIPS: 1  Each swim lesson for infants and toddlers should last only 15 minutes; up to 30 minutes for 3-5 year olds, and up to 45 minutes for children over 5 years old.  The ratio of swim teacher to swim student should be 1:1 for children under 5 who have not reached swim stroke and treading water proficiency.