Tender For renovation of slow sand filter bed (2) nos by removing of old sand media and filling with suitable fine sand media in slow sand filters in mahabubabad municipality under 15th fc(tied) grant.
Tender For renovation of slow sand filter bed (2) nos by removing of old sand media and filling with suitable fine sand media in slow sand filters in mahabubabad municipality under 15th fc(tied) grant.
Tender For operation and maintenance of the slow sand filter bed under zone-iv consists with the extension series ssfb unit no e-1, 2, 5,6,9,10,14,16 and 18 at igwtp
31 Jan, 2026
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