tender for namely namely maintenance of drinking water project under dhaniakhli – i gp of sansadno ix, ,x, xi,xiiunder 15 th ( tied ) programme ( activity code- 90780599) , 40 mm dia pvc pipe , 60 mm dia pvc pipe , pvc filter 40 mm , pump set , barrel , base , head , handel , plunger , piston rod , weight , bucket 6 nos , check valve , cylendermtc , 1.5’’ socket iron , 3’’ socket iron , 1.5’’ socket pvc , 3’’ socket pvc , rod socket ½’’ , mark rod , brush valve , bush , cylender rod , bucket 2.5’’ , dendrite , habax , valve washer , ring washer , base nut , head nut , handel nut , piston nut , all tread , nipple , 1’’pvc pipe x 1 , 3’’ gi nipple x 1 , 40 mm pvc pipe 10’- 0’’ , 6 no ring washer