e tender for dismantling, fabrication and erection work of boilers- 1 replacement of boiler tubes of texmaco & j.t. boilers: 2 removal of 2½” tube and fabrication, fitting and hydraulic testing of new tubes of j.t. & texmaco boiler ( as req. ) 3 removal of 3” tube and fabrication, fitting and hydraulic testing of new tubes of j.t. & texmaco boiler ( as req. ) 4 removal of 3” tube ( straight roof tubes ) and fabrication, fitting and hydraulic testing of new tubes of texmaco boiler no. 1 & 2. ( as req. ) 5 removal of 3” tube ( water wall relief tubes bend type ) and fabrication, fitting and hydraulic testing of new tubes of texmaco boiler no. 1 & 2. = ( as req. ) 6 removal of 3’’ side wall header tubes and fabrication, fitting and hydraulic testing of tube, of texmaco boiler no. 1 & 2 ( qty in nos ) 7 fabrication, fitting, alignment and hydraulic testing of 3” nipple of bottom & top side wall header of texmaco boiler no. 1 & 2 ( qty in nos ) 8 welding joints of texmaco & j.t. boiler tubes size upto 3”. ( as req ) 9 welding joints of steam pipe lines size upto 12”. ( as req. ) 10 dismantling, fabrication ( cut piece of bends ) & erection of super heater element of texmaco boilers no. 1 & 2. job includes hydraulic testing. ( qty in nos ) 11 dismantling & erection of super heater element of texmaco boilers no. 1 & 2. job includes hydraulic testing. ( as req. ) 12 dismantling and erection of economizer coil of texmaco boilers no.1 & 2. job includes hydraulic testing. ( qty in nos ) 13 dismantling and erection of economizer coil of texmaco boilers no.1 & 2. job includes hydraulic testing. ( qty in jobs ) 14 replacement of worn out down nipple size: 3” nb x 3.5” od of bottom mud drum to header of jt boiler no.1 & 2. job includes hydraulic testing. ( qty in jobs )