Tender For corrigendum : routine/regular chemical/physico-chemical/ bacteriologicaltesting of water quality parameters in laboratory at dariapur , p.s. baishnabnagar under malda arsenic area w/s division, phed.
Tender For water quality monitoring surveillance in tehsil distt una (h.p) (hp) (sh providing service of bacteriologicaltesting in accordance with nabl guidelines in district water testing laboratory at jal shakti division no.1 una.)