Replacement of coal transport pipelines 4 way junction piece, coal mixing nozzles and seal welding of cracks in Coal Chute of Boiler #5 at Energy Mechanical

(The Rate to be quoted rate without GST)

COAL FEEDING PIPE LINE WORK IN BOILER#5-Removal of eroded coal transport pipes (150 NB C-Class MS pipes) by gas cutting, fabrication & erection of new pipes with new flanges and gaskets

COAL FEEDING PIPE LINE WORK IN BOILER#5-Removal of eroded 4 way junction pieces (150 NB, flange to flange 400 mm width), fabrication and erection of new pieces with new gaskets

Repl. of coal transport pipelines in Boiler # 5-Removal of eroded bed drain pipes by gas cutting, fabrication and erection of new pipes of 125 NB size in position

Repl. of coal transport pipelines in Boiler # 5-Removal of eroded coal drain pipes by gas cutting, fabrication and erection of new pipes of 150 NB size in position

Providing pocking line (2" dia. having 300 mm length) with dummy flange (Suitable opening is to be made in Coal Transport Line to match 2" dia. pipe & welded at one end. Other end is to be welded with flange and fixing dummy flange

Seal welding cracks in casing plates

REPLACEMENT OF MIXING NOZZLE (6" SIZE)

Replacement of 4-way fuel cross (150 NB Size) in coal transportation pipelines

Replacement of coal transportation pipelines (150 NB Size, Sch. 80, SA 106 Pipe) inside the Wind Box in all the six compartments