सहोदकमाहार्योदकं वा सेतुं बन्धयेत् ॥ कZ_०२.०१.२० ॥
sahodakamāhāryodakaṃ vā setuṃ bandhayet
Il doit construire un setu (barrage/digue/réservoir), soit sur une source d’eau naturelle, soit en y amenant l’eau (par dérivation/canal).
Two engineering options: exploit existing water-bodies or create supply through diversion—showing a pragmatic, site-sensitive approach to irrigation expansion.