Tender For construction of cover drain with filter chamber from kalyan hazra house towards selim mondal house at gidhagram under gidhagram gram panchayat.
Tender For sh co septic tank with soak pit and water supply sanitary fitting repair of pump house filter bed and sedimentation tank and replacement of filter media and laying of g.i pipe of various dia etc under crf
Tender For supply and application of synthetic enamel paint for hrsg ms pipe lines structures tanks pumps chimney and filter house etc at ppsiii bawana