Dear Tarun,
There are no chances that you will be getting Mech. at NIT Kurukshetra but you may get Civil there. The ranking of NITs are like : -


    
NIT Warangal, Andhra Pradesh
    
NIT Trichy, Tamil Nadu
    
Visvesvaraya National Institute of Technology Nagpur, Maharashtra
    
Indian Institute of information Technology, Allahabad (UP)
    
NIT Suratkal, Mangalore, Karnataka
    
Motilal Nehru National Institute of Technology, Allahabad (UP)
    
International Institute of Information Technology, Hyderabad, Andhra Pradesh
    
Malaviya National Institute of Technology, Jaipur, Rajasthan
    
NIT Rourkela, Orissa
    
NIT Kurukshetra, Haryana
    
Atal Bihari Vajpayee Indian Institute of Information Technology & Management, Gwalior (MP)
    
Birla Institute of Technology Mesra, Ranchi, Jharkhand
    
National Institute of Technology Jamshedpur, Jharkhand
    
National Institute of Technology Durgapur, West Bengal
    
National Institute of Technology Calicut, Kerala
    
Maulana Azad National Institute of Technology Bhopal (MP)
    
National Institute of Technology Rourkela, Orissa
    
National Institute of Technology Raipur, Chhattisgarh
    
Sardar Vallabhbhai National Institute of Technology, Surat, Gujarat
    
National Institute of Technology Hamirpur, Himachal Pradesh

For other option refer to the link : -

www.askiitians.com/aieee-counselling/aieee-engineering-counsellings.aspx
Thank you.