Construction of RCC Retaining wall and supply and filling with Gravel in lying area at collector office building

Construction of R.C.C Retaining wall and supply and filling with gravel in low laying area, Providing of hume pipe to divert collector office drain water and Providing of MS gate at existing 33/11KVSS Christianpally, situated adjacent to newly constructed Collector office building to avoid submergence from local municipal drainage sewage channel in Mahabubnagar (M) in Mahabubnagar Circle (Reserved for ST).