North Eastern Railways

North Eastern Railways has published Supply Of Fire And Water Barrier Tapefire And Water Barrier Tape,Fire And Water Barrier Tape , Size- 4 Inch Width X 75 Feet Long , 0.25 Mm Thickness , Make- 3M Or Equivalent Specification-(1)- Tape Type- Self Adhesive , Pressure Sensi Tive ( Shall Exceed Aama 711 Min. Peel Adhesion) Adhesion More Than 50 Oz/ Inch(2)- Surface Bu Rning- Flame Spread Index- 10, Smoke Developed Value- 10(3)- Rain Resistance- ( 24 Hour Expos Ure ) Pass (4)- Service Temp Range- 40 To 116 Degree Centrigrate(5)- Tensile Strength More Th An 2100 Psi(6)- Elongation - Percentage More Than 500 (7)-Water Vapour Transmission-01.19 Pe Rms (8)-Outdoor Exposure- Up To 12 Month With No Product Degradation(9)- The Firm Has To S Ubmit Oem Test Certificate Along With Supply (10)- Shall Have 3 Hour Rating In Per Meter Joint S As Per Astm E2307(11)- Shall Have 2 Hour Rating In Through Penetration Application As Per Astm E 814 ( Ul 1479 ) And Can /Ulc -5115(12)- Shall Be Class 1W Rated For Ul Water Leakage Te St (13)- Shall Be Tested To Astm E 90 Std. Test Method [ Warranty Period: 30 Months After The Dat E Of Delivery ] ]. Last date of submission for this tender is 2025-09-08. This is a Railway Ancillaries tender in Varanasi, Uttar Pradesh