Details: the contractor shall provide preventivemaintenance services, including general checkup, adjustments, cleaning, and alignment ofoptics (if required), troubleshoot and repair ofpc and software upgrades (if required) for thekeyphi automatic permeameter porosimeter,plugging machine and end-face grinder. thecontractor shall ensure the smooth functioningof the equipment by deputing its serviceengineer two times per year during theagreement period, once every six months, andany number of breakdown visits as required atno additional cost at central mine planning &design institute ltd., gondwana place, kankeroad, ranchi-834031. preventive maintenanceshall be carried out on a predeterminedschedule in consultation with cmpdi
Sector: Mining