complete cleaning servicing and repairs of air handling units for upcoming winter season installed at different wards locations of gmch jammu.-complete cleaning/servicing of air handling units, installed in the following wards/locations of gmch jammu.a) new emergency block(terrace)- 03 nosb) emergency (ground floor)-01 noc) emergency (first floor))-01 nod) emergency (second floor))-01 noe) emergency (third floor))-01 nof) hdu ward)-01 nog) icu ward)-01 noh) ccu ward)-01 noi) modular eye ot)-01 noj) modular surgical ot-02 nosk) modular ortho ot)-01 no1) blood bank)-01 nom) burn ward)-01 non) radio diagnosis)-01 noo) emergency ward no 7-01 nop) casualty ward -01 nothe job includes cleaning of prefilters, chemical cleaning of cooling coil, spraying chemical cleaner over the coil surface using jet cleaner pump on both sides of coil for at least 20 minutes and then spraying the coil with fresh water till the foam goes away or till the chemical is washed off and the cleaning process is repeated till the fins and cooling coil are totally cleaned. the job also includes cleaning of nozzle head, greasing of motor bearings and cleaning of duct as per requirement at site to clear the blockage. the job also includes alignment of blower pulleys and motor pulleys and replacing of damaged pulleys and worn out v-belts with new ones. complete job includes the cost of material, tools and tackles, labour charges and all kinds of taxes.