supply of design, fabrication and installation of customized transparent polymer enclosure around blowing booth area for staff safety, covering approximately 560 sq.ft. , design, fabrication and installation of customized transparent polymer enclosure around blowing booth area for staf f safety, covering approximately 560 sq.ft. the transparent consumable polymer sheet should provide clear outside visibility and s hall be easily removable and replaceable in future due to dust and dirt accumulation. the supporting steel structure shall be prope rly fabricated and welded above working height level. the polymer sheet fixing arrangement shall be movable and easy for maint enance. approximate enclosure height shall be 7 feet with suitable length as required. all materials, fabrication and installation w orks are included in the scope [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]