contract for online generation of application form and receipt and processing of application, online registration and receipt of application fee through secured payment gateway and receipt of candidate data including scanned document validation of data providing link on web page of cg home guard for redirecting to the application page and for providing update information for various stages, sending sms alertsto candidates, designing, issuing of call letters, providing customer support, biometric and photo registration and verification, physical measurement, providing facilities for digital measurement of height during physical measurement, providing cctv, videographer service with rfio for 800 m race events and for distance, height measurement for long jump and high jump events in pet in specified 5 location and data base management, providing list of qualified candidate for written exam and preparation of final merit list result