Details: remaining work of auditorium providing & fixing of wooden fire rated doors as per bs:476 part- 20 & 22 & is 3614 part-1 & part-2 for stability, integrity and thermal insulation 03 criteria wooden door with the following specification. recommended fire door shall have doors tested at cbri for maximum rating of 2hrs fully insulated 120 minutes wooden fire door, maximum thickens of 75mm, comprising of 100mm x 75mm hardwood internal timber frame work, with infill of 39mm thickness of 48 kg/m3, ceramic fiber blankets, coated with coating on both sides for insulation. the coated insulation shall be sandwiched between 12mm thick, calcium silicate boards on both sides as per the specifications. approved makes: navair , shakti ,himalaya aquistics supply & fixing of panic bar panic bar single / double leaf panic exit devices. (required for fire staircase location doors only)as per direction of engineer in charge make godrej, ozone. supply & fixing of ss ball bearing hinges of size 100 x 75
Sector: RDPR