Unit 1 Boiler Reheat Superheater Replacement Installation (Sheldon Station), Hallam, NE
Description The Contractor shall provide all supervision, labor, equipment, incidental materials, and consumables to perform the installation of the Unit 1 Boiler Superheater replacement.The work includes Contractor's removal of original materials and installation of new District supplied materials at the Sheldon Station Unit 1 boiler to include: Reheat Superheater (RHSH) heating surface replacement including the entire inlet and outlet sections. The RHSH consists of a total of 188 circuits. The outlet section includes 47 panels with four circuits while the inlet section includes 63 total panels, 62 with 3 circuits and a single panel with just 2 circuits. Replacement of the reheat inlet and outlet refractory crown seals located within the boiler penthouse. Twelve (12) each thermocouples for installation on select RHSH outlet tubes.