Annual Rate Contract For The Supply Of H.D.P.E. Pipes ( Isi Marked ) , High Density Polyethylene Pipes For Water Supply: , For Use For Burried Water Mains And Services And For Water Supply Above Ground , Both Inside And Outside Building , Dully Isi Marked , Conforming To Is 4984:2016 Of Pressure Rating And Material Grades As Specified Below Grade Pe 63 , Pressure Rating Pn 2 , Sdr 41 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 2 . 5 , Sdr 33 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 3 . 2 , Sdr 26 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 4 . 0 , Sdr 21 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 5 . 0 , Sdr 17 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 6 . 0 , Sdr 13 . 6 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 63 , Pressure Rating Pn 8 . 0 , Sdr 11 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 2 . 5 , Sdr 41 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 3 . 2 , Sdr 33 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 4 , Sdr 26 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 5 , Sdr 21 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 6 , Sdr 17 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 8 , Sdr 13 . 6 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 10 , Sdr 11 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 12 . 5 , Sdr 9 , Nominal Dia-16 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 16 , Sdr 7 . 4 , Nominal Dia-16 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 80 , Pressure Rating Pn 20 , Sdr 6 , Nominal Dia-16 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 3 , Sdr 41 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 4 , Sdr 33 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 5 , Sdr 26 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 6 , Sdr 21 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 8 , Sdr 17 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 10 , Sdr 13 . 6 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nominal Dia-110 , Nominal Dia-125 , Nominal Dia-140 , Nominal Dia-160 , Nominal Dia-180 , Nominal Dia-200 , Nominal Dia-225 , Nominal Dia-250 , Nominal Dia-280 , Nominal Dia-315 , Grade Pe 100 , Pressure Rating Pn 12 . 5 , Sdr 11 , Nominal Dia-20 , Nominal Dia-25 , Nominal Dia-32 , Nominal Dia-40 , Nominal Dia-50 , Nominal Dia-63 , Nominal Dia-75 , Nominal Dia-90 , Nomi
