tender for hand pump spares parts isi mark and conforming to is: 15500:2021 (part 1 to 8) , prevailing torque type steel hexagonal nutm10x1.5 is:7002 , bolts for cover m 12x20 is:1363 , washer for axle to suit m-12 is:2062 , high tensile bolt m-10x40mm is:1364 part-i , hexagonal bolt m12x1.75x40 is:1363 part-i , hexagonal nut m12x1.75 is:1364 part-3 , hexagonal coupler m12x1.75x50 is:15500 part-4 , long bolt m12x1.75x20 for extra deep well is:1363 part-i , reducer cap painted for mark ii & extra deep well hand pump i.s.i. mark - 0.880 kgs approx. , chain with coupling for all types of pumps i.s.i. mark.-0.550kgsapprox. , front cover hot dip galvanized for all types of pumps i.s.i. mark.-1.230 kgs approx. , bearing spacer for axle for all types of pumps i.s.i. mark , third plate galvanized for all types of pump i.s.i. mark. -1.400kgs approx. , connecting rod for all types of pumps i.s.i.mark.-2.7kgsapprox. , washer electro - galvanized i.s.i. mark , stand galvanized normal isi mark ii & vlom i.s.i. mark.-17.900 kgs approx. , stand galvanized telescopic for marks & vlom i.s.i. mark.-19.750 kgs approx. , stand galvanized normal for extra deep well i.s.i. mark.-18.700 kgs approx. , stand galvanized telescopic for extra deep well i.s.i.mark.-20.500kgsapprox. , handle comprising handle bar, bearing housing & chain guide for mark ii & vlom i.s.i. mark , handle comprising handle bar, bearing housing & chain guide for extra deep i.s.i. mark , t bar for extra deep well i.s.i. mark , counter weight for extra deep i.s.i. mark. -12.00 kgs approx. , water tank complete for mark ii deep well & extra deep well hand pump i.s.i. mark. - 7.80 kgs approx. , head complete for mark ii & vlom i.s.i. mark.-10.220 kgs approx. , head complete for extra deep well i.s.i. mark.-10.150 kgs approx. , s.s. handle axle for all types of pumps i.s.i. mark.-0.350 kgs approx. , s.splungerrodformarkiii.s.i.mark.-0.430kgs approx. , s.s. plunger rod for vlom & extra deep well i.s.i. mark.- 0.470 kgs approx. , rubber seating for upper valve for all types of pumps i.s.i. mark , pump bucket of nitrile rubber for all types of pumps i.s.i. mark , rubber seating for lower valve for mark ii & extra deep i.s.i. mark , sealing ring for mark-ii & extra deep well i.s.i. mark , head assembly complete with handle assembly, for mark ii & vlom isi mark. , head assembly complete with handle assembly for extra deep isi mark , handle assembly complete for mark ii deep well & vlom pumps isi mark.-10.250 kgs approx. , handle assembly complete for extra deep well hand pump isi mark. -15.350kgsapprox.