tender for purchase of central oxygen line district hospital , ahmednagar& hospitals in jurisdiction for the year 2021-22- 1 manifold 4+4 with 8 pigtail and 8 nrv (rate forper no.) 2 manifold 8+8 with 16 pigtail and 16 nrv (rate forper no.) 3 manifold 16+16 with 32 pigtail and 32 nrv (rate forper no.) 4 semiautomatic control panel (rate forper no.) 5 supply of 29 mm copper pipeline (rate forper meter) 6 supply of 22mm copper pipeline(rate forper meter) 7 supply of 15 mm copper pipeline(rate forper meter) 8 supply of 12 mm copper pipeline(rate forper meter) 9 outlet terminal (rate forper no.) 10 bpc flowmeter with humidifier bottle (rate forper no.) 11 alarm (rate forper no.) 12 isolation ball valve 15 mm (rate forper no.) 13 isolation ball valve 22 mm (rate forper no.) 14 iox 14regulator (rate for per no.)