Changing of 32 mm dia G I Rotten Riser Pipe 12mm x3.00 mtr long B.S connecting rods and C I cylinder of IM II hand pump in rural area Block- Godda Poraiyahat Sunderpahari,Pathergma Basantray,Mahagama, Meherma, Thakurganti and Boaraaijore) unde
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