procurement of medical stores-1. tube endo tracheal reinfoneed pvc s-8.5 with cuff 2. water proof half gown 3. disposable cautery lead ( cautery pencil 3 pin line ) 4. arterial leader carth 20 g with guide wire 5. 1.6 dihydroxy, 2.5 dioxahexane. gutaraldehyde benzylalkoniu m chloride, alkyl urea derivative 11.2gm / 5.0gm 5gm / 3gm in 100 gm 6. epidural anesthecia kit with 18 g tuhoy needle , 20 g catheter lor syringe and bacterial filter 7. iv extension line 200 cm with 3 way stopcock 8. inj rocuronium 10mg / ml 9. inj dexmedetomid ine 100mcg / ml 10. caesarean drape disposable with flulid collection system 11. chlorhexidine gluconate 0.5% w / v and 70% v / v ethanol with emolent and mousturiser bott of 500 ml with dispensor 12. iv extension line 100 cm with 3 way stopcock 13. disposable breathing circuit with y - piece ( adult size ) 14. endotracheal tube micro cuff polyurethane with cuff thickness 10 microns size 6.0 15. endotracheal tube micro cuff polyurethane with cuff thickness 10 microns size 7.0 16. endotracheal tube micro cuff polyurethane with cuff thickness 10 microns size 7.5 17. 7.5 fr triple- lumen 15- 16cm silvercoated central venous catheter with guidewire dilator and fixation device 18. 7fr triple- lumen 15 cm central venous catheter with nitinol guidewire, dilator and fixation device 19. autoclave tape indicator for steam sterilization 20. surface disinfectant containing denatured ethanol 25 g isopropanol 35 g chlorhexidine digluconate 0.10g quat alkylammoniu m propinate 0.08g and dodecyli propyleneetra mine 0.05g 500 ml spray container