Description :
Tenders for Engg Defects Rectification - Various Engineering Defects, E-867:03 In Nos. Fan Fire Flap Stuck In Position. Same To Be Made Free To Rotate For Operation From Remote And Manual. In Way Job Includes Removal And Fitment Of Motor Fan Housing., E-868:performance Of Ref Plant Observed Sub Optimal. Di/dr To Be Carried Out And Plant To Be Proved For Satisfactory Operation. In Way Job Includes Pressure Testing By Nitrogen Gas And Refrigerant To Be Charge Post Vaccum Process., E-869:abnormal Noise Observed From Port Fin Stabilizer Hydraulic Pump. Di/dr To Be Carried Out And Fin Stabilizer To Be Proved For Satisfactory Operation. In Way Job Includes Removal And Re-fitment Of Pump In Position., E-870:pin Hole Observed From Chilled Water Expansion Tank Of Ac Plant Frequently Due To Aging. Same To Be Fabricated As Per Sample (mat-ss)..
