bids are invited for boiler fabrication work 1 , boiler fabrication work 2 , boiler fabrication work 3 , boiler fabrication work 4 , boiler fabrication work 5 , boiler fabrication work 6 , boiler fabrication work 7 , boiler fabrication work 8 , boiler fabrication work 9 , boiler fabrication work 10 , boiler fabrication work 11 , boiler fabrication work 12 , boiler fabrication work 13 , boiler fabrication work 14 , boiler fabrication work 15 , boiler fabrication work 16 , boiler fabrication work 17 , boiler fabrication work 18 - boiler fabrication work 1 - replace the old runner of the bagasse elevator, bagasse carrier, and return bagasse carrier, and install a new runner. , boiler fabrication work 2 - cut and remove the bottom plate of the bagasse elevator, bagasse carrier, and return bagasse carrier, and replace it with the supplied 6 mm plate. , boiler fabrication work 3 - remove the damaged side plate of the boiler and replace it with a 3/5 mm plate. , boiler fabrication work 4 - cut and remove the expansion joint installed in the boiler flue gas ducting, fabricate a new one from a 3/5 mm plate, and install it. , boiler fabrication work 5 - cut and remove the damaged casing of the bagasse fan, fabricate a new one from the supplied 8 mm ms plate, and install it. , boiler fabrication work 6 - remove the damaged angle/channel installed beneath the bagasse elevator, bagasse carrier, and return bagasse carrier, and replace it with a new angle/channel. , boiler fabrication work 7 - cut and remove the damaged furnace chute of boiler no. 2, fabricate a new one from a 6/8 mm plate, and install it. , boiler fabrication work 8 - cut and remove the damaged casing of the boiler id fan, fabricate a new one from the supplied 6 mm plate, and install it. , boiler fabrication work 9 - cut and dismantle the suction cone of the id fan installed on the boiler, fabricate a new section cone from a 6 mm ms plate, and install it. , boiler fabrication work 10 - cut and remove the damaged plate and flue gas duct of the boiler wet scrubber, replace them with the supplied 3/5 mm plate, and carry out strengthening. , boiler fabrication work 11 - cut and remove the damaged manhole (size 400 mm x 400 mm) of the boiler wet scrubber, fabricate a new one, and install it. , boiler fabrication work 12 - cut and remove the worn-out chute of the boiler bagasse feeder, fabricate a new one from the supplied ms plate, and install it. , boiler fabrication work 13 - dismantle the damaged pipeline at various locations in the boiler house, dispose of it in the scrap yard, and install a new 6-inch pipeline. , boiler fabrication work 14 - dismantle the damaged pipeline at various locations in the boiler house, dispose of it in the scrap yard, and install a new 4-inch pipeline. , boiler fabrication work 15 - fabricate and install 6-inch bends at various locations in the boiler house. , boiler fabrication work 16 - fabricate and install 4-inch bends at various locations in the boiler house. , boiler fabrication work 17 - fabricate and install 6-inch flanges at various locations in the boiler house. , boiler fabrication work 18 - fabricate and install 4-inch flanges at various locations in the boiler house.