Iron reagents ppm ferrover one packet hundred numbers two one zero five seven six nine hach,copper reagent ppm cuver one one packet hundred numbers two one zero five eight six nine hach,copper masking reagent one packet hundred numbers two zero zero three four four nine hach,copper porphyrin one reagent one packet hundred numbers two six zero three five four nine hach,copper porphyrin two reagent one packet hundred numbers two six zero three six four nine hach,ammonium salicylate one packet fifty numbers two three nine five two six six hach,sodium chloride standard solution four hundred ninety one ppm one hundred ml one four four zero zero four two hach

Construction of 194 nos. (one hundred ninety four) only community leach pit with &amp#x0d silt &amp#x0d chamber&amp#x0d under &amp#x0d gray &amp#x0d water &amp#x0d management (gwm) at karandighi-i, karandighi-ii and dalkhola-i gram panchayat under karandighi panchayat samity.

Repairing of 97 (ninety seven) nos. damaged icds toilet within altapur-i, altapur-ii, bazargaon-i, bazargaon-ii, domohona, dalkhola-i karandighi-i, karandighi-ii, lahutara-i, lahutara-ii, raniganj, rasakhowa-i, rasakhowa-ii gp under karandighi dev.

Construction of 247 nos. (two hundred forty seven) only community leach pit with silt chamber under gray water management (gwm) at altapur-i and altapur-ii gram panchayat under karandighi panchayat samity.

Construction of 08 nos. (eight) only community leach pit with silt chamber under gray water management (gwm) at bazargaon-i (01), dalkhola-i (02), karandighi-i (02), lahutara-i (01), lahutara-ii (01), rasakhowa-ii (01) gram panchayat under karandig

Construction of 13 nos. (thirteen) only filter chamber at dalkhola-i, karandighi-i, lahutara-i,lahutara-ii, raniganj, rasakhowa- i and rasakhowa-ii gram panchayat under karandighi panchayat samity.

Construction of 280 nos. (two hundred eighty) only community leach pit with silt chamber under gray water management (gwm) at domohona and bazargaon-i gram panchayat under karandighi panchayat samity

Construction of 43 nos school and icds leach pit with silt chember under gray water management (gwm) at domohana lahurara-i, raniganj and rasakhowa-i gp under karandighi panchayat samity

Construction of 57 nos. (fifty seven) only community leach pit with silt chamber under gray water management (gwm) at khowaspur, raghopur of altapur-i gram panchayat under karandighi panchayat samity.

Construction of 40 (forty) nos. icds toilet within karandighi-ii, lahutara-i and ii, raniganj and rasakhowa-i gp under karandighi dev. block / panchayat samity, karandighi, uttar dinajpur