Civil Engineering

Admission requirements are set very high by the German Universities. For UG courses such as BTech Civil engineering score of 90% in 10+2 board is expected for admission. In addition most of German Universities have following eligibility criteria:
(a)Cleared your JEE Advanced
(b)Completed one year of bachelor degree education from a recognized university in India
(c)Cleared the Feststellungsprfung the entrance exam for different universities you would take to signify effective completion of Studienkolleg. Studienkolleg is a public institute that offers you preparatory courses in the desired subjects in case your educational qualification is not considered at par with the Abitur or High School Level required for university studies.
(d) In addition to this students need to appear for IELTS or TOEFL to prove their efficiency in the language.

Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, and buildings. Civil engineers design, build, supervise, operate, and maintain construction projects and systems in the public and private sector, including roads, buildings, airports, tunnels, dams, bridges, and systems for water supply and sewage treatment. Many civil engineers work in design, construction, research, and education. Civil engineering is an age old profession and with Government of India focus on infrastructure scope and opportunities for Civil Engineer will be very high for next few years.
You are advised to appear in JEE Mains and JEE Advanced to seek admission in IIT Mandi for B.Tech civil engineering.

Project management involves planning and organization of a company's resources to move a specific task, event or duty toward completion. It typically involves a one-time project rather than an ongoing activity, and resources managed include human capital and financial capital. A project manager helps to define the goals and objectives of the project and determines when the various project components are to be completed and by whom; he also creates quality control checks to ensure completed components meet a certain standard.
It is critical to establish the qualities of the project that are necessary to make the civil engineering and construction project sustainable and with a huge impact on an international and worldwide value. A well-programmed project will continue to provide value and meet user needs throughout its lifetime and will contribute positively to the environment in which it is located with a wide range of social and economic benefits. Early management in planning, programming, and design can help deliver these benefits by reducing the cost, lowering the environmental impact and producing a good level of security management.
A successful construction project management should have a wide variety of plans and innovative ideas to help improve and oversee various projects.This provides the foundation for a future career path in the construction industry and provides a good understanding of the theoretical ideas of construction practices. Therefore, it is necessary for every civil engineer to have knowledge and skills of project management.

Hi Sunil.
Even you can go for some certificate courses in civil engineering. Following are a few of the certifications:
Building Design
Construction Management
BE / B.Tech after Civil Engineering Diploma
After doing diploma in civil engineering you also have the option to go for BE (Bachelor of Engineering) or B Tech (Bachelor of Technology). According to your interests, tastes, preferences and situation opt for the most preferred discipline. Some of the available disciplines under civil are following-
Agricultural and Irrigation Engineering
Civil Engineering
Ceramics and Cement Technology
Geo Informatics
Transportation Engineering
Structural Engineering
Civil Infrastructural Engineering
A lot of other disciplines are available that you can do. Do a complete research and opt the right one for yourself. If your interested in doing Masters, then you can also choose to pursue a combine B.Tech & M.Tech program under any of the civil engineering specializations.
All the best.