Bio septic tank installation & Process

Bio septic tank क्या है और कैसे काम करता है, और इसको कैसे लगाया जाता है #bioseptictank #bio #youtube #rbsingh #bioprocess #biotank #civil #bioseptictankprocedure #toilet #indiatoilet #advantagesofBioSeptictank #tank

[@Civilengineers3]

Very nice 💯

[@Education-vf2wg]

Nice mama

[@PRINCESINGH-cd2ce]

Very nice sir...aap ke videos dekh kar civil engineering main interest aaya hai....

[@sanjaypratapsingh6368]

🙏❤️

[@PRINCESINGH-cd2ce]

Madhya Pradesh Singrauli

[@adeelyoo5521]

Hi

[@kggunja]

Sir namskar aapki aawaj kafi had tak up ke cm mananiya yogi ji milti hai.

[@Ravisharma-kg3pi]

Sir, pls make a video on Grouting work (Check viscosity by Marsh Cone as per IRS & ASTM & Morth)

[@rbsinghcivilengineeringaca6777]

Jarur brother.

[@deshiupaysetaiyar6537]

Nice

[@kaushikraha2893]

Sir chhota family k lie kitna litr chahiye ?