13/CEE/BSNL/MHEZ/NGP/2020-21

Amount

SUB HAED-I (CMC OF AC UNITS)

Comprehensive Maintenance of Window / Split / High Sensible & Package AC units of following capacity as per the terms and conditions enclosed.

(I) AC units completed life less than 5 Years from the date of commissioning i) Split AC ( 1.5TR ) for First year

(II) AC units completed life more than 5 Years from the date of commissioning i) Split AC ( 1.5TR ) for First year

SUB HAED-II (CMC OF EA SETS)

CMC of EA sets completed life more than 5 Years from date of commissioning of following ratings as per the terms and conditions enclosed. i) More than 20 kVA to 45 kVA EA a) 1st Year

ii) More than 45 kVA to 75 kVA EA a) 1st Year

iii) 125 kVA EA a) 1st Year

Servicing & Routine maintenance (B check) of following capacity of EA set complete with cleaning of Air Filter element, replacement of engine lube oil of proper grade (seal pack of reputed make), replacement of lube oil filter elements, replacement of fuel filter elements, if required replacement of radiator coolant with distilled water & addition of coolant additive concentrate, Checking & reset injector pressure, injector pump timing, tightening of cylinder head studs/nuts, adjustment of engine valve clearance, Cleaning of radiator fins, drain sediments from water separator, check inlet air restriction, air piping, belt tensions i/c cleaning & de-dusting of alternator, control panel, fuel tank, tightening & maintaining of all hose connections, electrical connections, battery connections etc. Actual load testing of EA set after servicing as directed. ["B" check once in 12 months]

i) More than 20 kVA to 45 kVA EA

ii) More than 45 kVA to 75 kVA EA

iii) 125 kVA EA

Supplying & fixing of fully charged 12 volt lead acid Maintenance Free battery of following rating for starting of EA set complete with end lugs etc NOTE:- Battery replacement once during currency of contract after considering rebate for old battery for quoting rate.