Pragada Kotaiah completed his schooling at Ponnur. He completed his textile technology from Madras Textiles Institute.
Education
Shri Kotaiah finished S.S.L.C in the year 1931; Came out with first class in Supervisor's Course in Spinning, Handloom, Weaving, Dyeing and Printing in the Textile institute at Madras. Shri Kotaiah also completed certificate course in Chemistry as applied to Cotton Textile IndustryCity and Guilds of London Institute in first Class.
Shri Kotaiah was General Secretary of the State Hand-loom weavers congress, Madras and Andhra, since 1942. Also general Secretary of the All India Hand-Loom Weavers Congress, founded in Nagpur in the Year 1945 with the blessings of Mahatma Gandhi
Handloom Industry Protection
Shri Kotaiah Led Satyagraha Movements first for 75 days in Madras and again for 20 days in Andhra area, courted arrests and sentenced by courts.
Shri Kotaiah Founded the Romperu Development Committee; got distributed about 16, 000 acres of land of Romperu drain to poor in 1954. That was the starting point and set up example for the distribution of Government lands in the state.
Irrigation
Shri Kotaiah was Responsible for provision of irrigation facilities in Romperu lands in Chirala and for starting of Thotavaripalem Lift Irrigation Schema and helped economic uplift of thousands of poor peasants in several villages on the eastern side of kunderu drain in Chirala Taluq.
Development of Drainage Facilities
Fought for provision of drainage facilities to the lands irrigated in Krishna Western Delta in 1964, when irrigated lands in Chirala and Bapatla areas were inundated in the Floods. With the result Mitra Committee was constituted. The report was kept in cold storage; Again unprecedented floods occurred in May 1969 in Chirala Area, washing away into the sea more than 2,000 people working in the fields, When Dr. K. L. Rao the then Union Irrigation Minister visited Chirala at that time, Shri Kotaiah pleaded for implementation of the recommendations of the Mitra Committee and also got announced on the spot, a loan of Rs. 30 million by the Centre to the State Government to take up the Drainage Facilities. The was enacted; Andhra Pradesh State Drainage Board was formed; took up the schemes for improvement of Drainage Facilities in both Krishna and Godavari Deltas.
Other Activities
Member of the Governing Body of the then V.R.S College, Chirala, assisted in securing over 60 acres land for it
In the year 1992 was established in memory of late Shri Pragada Kotaiah, M.P, the renowned weavers leader of Andhra Pradesh. This Institute is one of the 8 Institutes in India under the control of Development Commissioner for Handlooms, New Delhi Ministry of Textiles, Government of India.