Construction Of Shed With Steel Tubular Structure And Roof With Gi Corrugated Sheets For Thumboormuzhi Compost Bins. Necessary Steel Tubular Posts Would Be Erected Over Rcc Construction Of Institutional-Level Thumboormuzhi Units In Ghss, Ward No. 28 2 Units, Revenue Tower, Ward No. 30 2 Units Gvhss, Ward No. 36 1 Unit In Changanassery Municipality, Kottayam District, Kerala