Estimation and costing/valuation/important terminology/TNPSC AE/SSC JE/TRB/TNEB/English/Tamil

[@kavitha.s6397]

Sir romba clear ra solluringa very useful

[@bhuvanaanbu5633]

Very useful.rmba clear ah irruku. Book fulla refer pannamaari irruku. Strength of materials, soil,hydraulics, High way and railwayakum itthumaari poota rmba useful ah irrukum sir. Examku prepare panna

[@s.karthi9057]

Sir intha three videos patha pothuma

[@VijayVijay-nc6gl]

Sir I want balance subject vedios like hydralic solimech all pls reply sir

[@visvesvarayaacadamyforcivi1752]

Ok..

[@akash60035]

Hi problem ula video upload panikala