Public Health Engineering Department

Public Health Engineering Department has published Supply Of Isi Marked Ferric Alum For The Year 2021-22 For Delivery At Phe Stores Of Guwahati , supply of isi marked ferric alum ( alumino ferric ) conforming to is:299 / 2012 ( grade 4 ) with up to date amendment and suitable for purifying drinking water of 25 k . g . naked slab . the colour of grade 4 ferric alum to be supplied should be pale yellow to light brown as per amendment no . 1 february 2015 to is 299: 2012 alumino ferric- specification . each block should be embossed phed ( letter size-7cm x 5 cm ) to be delivered at phe stores of guwahati division no-i , guwahati division no-ii and store & workshop division at guwahati. Last date of submission for this tender is 2021-03-06. This is a Chemical Supply tender in Guwahati, Assam