Tenders for Improvement Of Drain 1 At B.l. No. 10, Both Side From The House Of Kallu Phool Wala To Sai Mandir And From The House Of Raj Kumar Shaw To Puja Sweet Shop And 2 At Rustam Gumti, B.l. No. 11 From Sai Mandir To House Of Mazurul Ansari, In Ward No. 1 Mad/ulb/bhatpara/dr-2/597