Tender For corrigendum : annual repair operation and maintenance of sewerage treatment plant kunihar area in tehsil arki district solan hp sh deployment of labour staff for operation running and maintenance of 0.90 mld capacity stp including sewerage network system to kuniha
Tender For sh operation, repair and maintenance of 2.90 mld capacity sewage treatment plant (stp) with tertiary treatment and sewerage network of zone-b for three years).