Details: fixing of m.s pipes with 219.1 mm outer dia (od) 4.5 mm thick with plain ends, 6 m long confirming to is:3589 after making slot’s/holes of 38mm dia at 1m c/c and 2 nos. drill holes to receive the sprinkling nozzle collar including jointing with header/ concrete duct , plugging of dead end with 6mm thick m.s. plate, lifting from ground level to inside cooling towers shell at 10m height, cutting m.s pipes to suit site requirements, welding reducer wherever required, positioning & jointing by welding including carriage complete in all respects as per directions of engineer-in-charge fixing of 150mm dia. nb m.s pipes confirming to is:1239 ( medium class isi marked minimum 4.8mm thick) after making slot’s/holes of 38mm dia at 1m c/c and 2 nos. drill holes to receive the sprinkling nozzle collar including jointing with header/ concrete duct , plugging of dead end with 6mm thick m.s. plate, lifting from ground level to inside cooling towers shell at 10m height ,cutting m.s
Sector: Power Sector