Chhaganlal Karamshi Parekh

In year 1912 at age of 18, he came to Jharia with help of Damodar Kunwarji Trivedi. He started his career as a clerk at R. A. Mucadam & Sons' Chanda colliery in Jharia owned by Parsi gentleman, Rustomji Ardesar Mukadam in same year. After a year he switched to Khas Kusunda colliery owned by Kutchi Pancha Devji At salary of Rs.30/- per month, which was later raised to Rs.40/- per month. This colliery was managed by Kanji Khengar, who trained him well into job.[1][2] Later in 1914 he joined Lower & Upper Jharia Collieries located at Tisra, which were owned by Kutch Gurjar Kshatriya community owners Gangji Dossa Jethwa & Khimji Dossa Jethwa of Nagalpar.[1][2] The owners were very much impressed with his work and promoted him.[1][2] From here he progressed to start his own coal supply firm with support from his employers Khimji & Gangjee Jethwa, Manji Jeran and Khora Ramji family members like Karamshi Khora, Devram Jethwa.[1]

He was among the committee members of historic All India Trade Union Congress meeting hosted at Jharia in year 1928 and shared dais with other notable colliery owners like, Ramjush Agarwalla, the host and others like, D. D. Thacker, Karamshi Khora and other dignitaries.[3][4][2]

But in the year 1949, there was change in his life. He took retirement from his work and dedicated his life towards social service. He got inspiration for social work from Thakkar Bapa and became a member of Servants of India Society and served in earthquake relief works in Assam and earthquake relief works in Kutch and tribal upliftment in Himachal Pradesh[5]

After, leaving Jharia in 1949, he spent almost a decade in Calcutta where he already had a house and offices for coal supply business.[2] Here, he helped founding Laxminarayan Temple & Dharamshala and Laxminarayan Trust Hospital at Bhowanipore, both the establishments were funded by Gujarati diaspora of Calcutta, which included a handsome donation by him and Kutchi miners, with whom he had started his career.[2] He also helped start couple of schools in Calcutta.[5][2]

However, he later dedicated his whole life in social works and later shifted to Bombay.[2]

During the earthquake of 1956 in Kutch, he worked relentlessly for the relief work, collecting funds and doing other humanitarian services. In course of his works he was also responsible for laying foundation of Anjar General Hospital and the first only girls school of Anjar known as K.K.M.S. Girls High School for which he was able to generate a munificent donation from Khatau family and Smt. Maniben Khatau Sethia of Calcutta.[1]

At Bombay, he was inspiration behind starting of Lijjat Papad in 1959, which is a noted women's cooperative[1] based at Mumbai. He was also one of the founding member of Gujarati Dharamshala at Haridwar.[6] Manaji Jeram Rathod of Madhapar (partner of Jagmal Raja in Rajapore Ciolliery) was a close friend and associate since Jharia days and one of the founders of Gujarati Dharamshala, who worked with Chhagan bhai in raising funds for the project[2]