Central Railway

Central Railway has published Supply Of fire 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 per ms (8)-outdoor exposure- up to 12 month with no product degradation(9)- the firm has to su bmit oem test certificate along with supply (10)- shall have 3 hour rating in per meter joints as per astm e2307(11)- shall have 2 hour rating in through penetration application as per as tme 814 ( ul 1479 ) and can /ulc -5115(12)- shall be class 1w rated for ul water leakage test (13)-shall be tested to astm e 90 std. test method(2)- [ warranty period: 30 months after the dat e of delivery ] ] , 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 per ms (8)-outdoor exposure- up to 12 month with no product degradation(9)- the firm has to su bmit oem test certificate along with supply (10)- shall have 3 hour rating in per meter joints as per astm e2307(11)- shall have 2 hour rating in through penetration application as per as tme 814 ( ul 1479 ) and can /ulc -5115(12)- shall be class 1w rated for ul water leakage test (13)-shall be tested to astm e 90 std. test method(2)- [ warranty period: 30 months after the dat e of delivery ] ]. Last date of submission for this tender is 2026-06-29. This is a Railway Ancillaries tender in Nagpur, Maharashtra