operation and maintenance contract of e and m installations at nitb , water supply system , fire alarm and fire fighting system , operation of conveyor system and supply of electrical spares at vadodara airport . ( for 02 year period ) ( yr2020-21and 2021-22 ) , sh-i :- operation and maintenance of e & m installations of nitb . operation and preventive maintenance of electrical / mechanical installations at nitb and associated ancillary buildings by attending complaints / faults / breakdown & ensuring serviceability , satisfactory working condition of all the systems , up keeping all records as per preventive maintenance schedule etc . by providing the adequate & suitable man power with tools & tackles in shifts as mentioned in the special conditions of contract complete as required on all days including sundays & holidays . , provision of additional hour required for operations due to delay in flight , emergency , major maintenance works . beyond the scope of item no . 1 on daily basis . hi-skilled , skilled , un-skilled , rewinding of following motors with original no . of turn and wire gauge i/c repairing of bush , replacement of bearing , termination of connecting lead , connection , testing & commissioning complete as required . ( dismantled copper wire need not to return ) . a ) 0 . 5 to 2hp motor , b ) 3 hp motor , c ) 7 . 5 hp motor , d ) 10hp motor , execution / carryout the work for items covered / listed in cpwd scheduled of rates ( electrical ) -2018 published by cpwd as per cpwd specifications for an amount of rs . 3 , 00 , 000/- [excluding gst] as required . ( agency has to execute schedule item listed in cpwd s/r ( electrical ) 2018 as and when required by aai . may please refer nit clause 23 ( e ) ( ii ) , page no . nit -4&5 for quoting of rate for this item no . 4 ) , sh-ii :- operation and maintenance of water supply pumpsoperation of different type of water supply pumps , drainage pumps , mutigrade media filters , activated carbon filters , softeners , ro plant etc . including backwash , rinse & clean-in-place ( cip ) of the same as required with deployment of minimum manpower as per special conditions of contract . , descaling of ro plant with recommended chemical / desclaing treatment by using acidic cleaner and antiscalant of reputed make as approved by engineer-in-charge and as per the recommendation of oem . . , regular antiscalant dosing by titan asd or equivelent antiscalant to maintain performance of ro plant as per oem recommendation ( 0 . 3kg x 31 day ) = 10kg/month x 02 year , recharging ( regenerate ) of softener by ion exchange method ( minimum 250 kg common salt/ non iodised salt ) including preparation of brine solution as and when required . , supply & mixing of liquid sodium hypochlorite in water as and when required . , taking samples of drinking water from different locations and submit report of potability test from govt . laboratory / govt . approved laboratory . , supply of 20 spun filter suitable for 1150 lph ro plant installed at vadodara airport , supply of 10 , 5 micron , pre filter for ro outlet point at provided in nitb . , supply of 8 . 5 , 900iv carbon filter for ro outlet point at provided in nitb . , supply of 40 membrane for ro plant ( make- matrix /dow/permionics ) , sh:iii:- amc of fire alarm & fire fighting system operation and preventive maintenance contract of fire alarm system , fire hydrant system , fire alarm with auto dialar system , sprinkler system and aspiration system at different locations as detailed given below in three shifts involving attending to complaints/ faults/ breakdowns and taking rectification action with deployment of minimum man power as per special condition of contract , ensuring serviceability / satisfactory working conditions of the system and maintain records / documentation etc . half yearly inspection of the fire alarm and aspiration system by oem/ authorised service dealer of oem with submission of reports as per the detailed specifications , terms & conditions covered under this contract on all days including sunday and holidays . a ) for new terminal building :-addressable fire alarm & fire hydrant system , sprinkler system & aspiration systemb ) for old terminal building :-conventional fire alarm system & fire hydrant systemc ) for atc cum technical block :-conventional fire alarm system & fire hydrant systemd ) for nav-aids :-fire alarm and auto dialer system . ( note :- this item does not include supply of spares , overhaluling/ servicing of diesel engine , rewinding of motors and repairing of pumps . ) , supply of addressable photoelectric smoke detector ( make :honeywell , part no . 851 ) , supply of addressable control module etc . for directional sounder , sounder with flasher etc complete as required . ( make : notifire , model fcm-1 ) , supply of addressable relay module etc . for ahu , fire dampars , smoke ventilation etc complete as required . ( make : notifire , model frm-1 ) , supply of addressable type manual call ( glass break ) station complete with all accessories . ( make : notifire , model -f/mcc/glass-1 ) , supply of addressable type monitor module to take signal from thirdparty device to fire panel can detect with all accessories . ( make : notifire , model fmm-1 ) , painting , of fire alarm and fire fighting system installation , ro plant installation including associated internal and exposed pipe lines , motors , pumps , associated valves , fittings and supports of all associated installations at service block , trench and nitb area with two coats of anti-rust paint etc . complete as per site requirement [ approximate 300 sqmtr in 01 job] , sh:iv:- operation of departure conveyor system ( 01 set ) and arrival carousals conveyor system ( 03 sets ) operation and preventive maintenance of departure conveyor system ( 01 set ) and arrival carousals conveyor system ( 03 sets ) in two shifts as by deploying adequate & suitable man power with tools & tackles in shifts as mentioned in the special conditions of contract complete as required on all days including sundays & holidays . , sh:v:- supply of electrical spares . supply of following sizes ( nominal cross sectional area based on cr value as per is ) frls insulated stranded copper conductor , wiring cable of approved make and different colour ( 90 mtr length of each roll ) a ) single core , 1 . 5sqmm wire , b ) single core , 2 . 5sqmm wire , c ) single core , 4sqmm wire , d ) single core , 6sqmm wire , supply of following size three core unsheathed industrial flexible frls stranded copper conductor , insulated cable conforming is 694:1990 with flexible bright annealed copper conductor , for voltage grade upto 1100v . ( make - aai approved make list ) and ( 100 mtr length of each roll ) . a ) 3 core x 1 . 5 sqmm , b ) 3 core x 2 . 5 sqmm , c ) 3 core x 4 sqmm , supply of following types of ballast , led driver & led lamp as complete as per site requirement . ( make: aai approved make ) electronic ballast :-a ) 36w , electronics ballast ( make : philips , eb-t136tld ) , b ) 1 x 54w , t5 electronics ballast ( make : philips ) , led drivers:-a ) led strip driver , 2a , 12v , 24w output , 220-240 input , ( make: philips , model:lsd2a ) , b ) led strip driver , 5a , 12v , 24w output , 220-240 input . , c ) led driver , 24w , ac 180v to 280v , ( make: osram , model no . oti dali 50/220-240/24 ) , d ) led driver 0 . 70a , 16/26w for 25w led fitting ( make: philips , part no . 25w/700ma ) , e ) led driver , 160w for 300w led flood light fitting ( make: bajaj , model no . brfled 160w ) , lamps:-a ) 9w led lamp ( make: as per list of approved make of tender ) , b ) 150w mhn -td lamp ( make: as per list of approved make of tender ) , c ) gls , 40w thre