30 MLD STP PROJECT || SEWERAGE TREATMENT PLANT || 30 MLD
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- Опубликовано: 13 сен 2024
- 30 MLD STP PROJECT || SEWERAGE TREATMENT PLANT || 30 MLD
@civilengineerraj8687 #stp_plant #civilwork
#water_tank #steel_structure #rcctank #mbbr #construction #rccwall #rcc #anoxic_tank