We provide Tender Bidding Support for Supply of Flexible Insulated Fibre Glass Sleeve With Coating Of Fire Retardent Silic On Elastomer Applied By Extrusion Or Multidip Process Having Temprature Index Of 180 Degree Centigrade Having Wall Thickness Of 0.9 Mm And Capable To Withstand Min. Bdv 5 Kv For One Minute Size 10 Mm Dia Confirming To Bs:2848/1973 Type /1/180 Tb Warranty Period: 30 Months After The Date Of Delivery