Description :
Tenders for Construction Of Vertical Filter Chamber For Gray Water Management Near Sk Soukat Ali Drain, Sk Jakir Drain, Sk Sofikul Islam Tubewel, Sk Sanowar Drain, Sk Abu Drain, Sk Safijuddin Tubewel, Sk Anowar Tubewel, Under Sansad Vii Under North Bawali Gp,
