annual maintenance contract ( 2020-22 ) for electrical and mechanical installations of aai occupied area at kia airport bengaluru , sh-i: job contract of e&m installations , job contract for round the clock operation and maintenance of electrical and mechanical installations in aai occupied area at kia viz . technical block cum atc tower , smr at arff and atc tower , dvor-i , localizer , glide path , markers including the operation of 200kva dg set along with the amf panel at radar building etc . in with man power highly skilled supervisor-1 nos , highly skilled ( computer operator ) -1 no , skilled-4 nos , semiskilled- 4 nos , unskilled-4 nos all days including sundays and holidays in three shifts , which involves repairs & maintenance , attending day to day complaints , faults , breakdowns and taking rectification action , ensuring the serviceability & satisfactory working condition of the installations i/c preventive maintenance , maintenance of records & documentations etc . , the agency is required to deploy minimum manpower in each shift as detailed in special condition of contract . complete as required . , sh-ii: dsr electrical -2018 -- internal & external electrical works , carrying out the works for any item covered in delhi schedule of rates 2018 ( dsr-electrical works ) published by cpwd as per cpwd specification as per site requirement complete as required for an amount of rs . 50000 . 00 . , sh-iii: supply of spares , supplying of following sizes isi marked pvc insulated , single core , frls grade strandard copper cables of 1100 volts grade confirming to relevant is of standard length etc as required , 1 . 5 sq . mm , 2 . 5 sq . mm , supplying of following sizes isi marked pvc insulated , multi core , frls grade strandard copper cables of 1100 volts grade confirming to relevant is of standard length etc as required , 3-core , 4 . 0 sq . mm , supply of follwing switches and other miscellaneous items , ( a ) 10 a one way switch , ( b ) 10 a two way switch , ( c ) 16 a one way switch , ( d ) 16 a 3-pin socket , ( e ) industrial plug and socket , ( f ) pvc type 2 module box , ( g ) pvc type 3 module box , ( h ) pvc type 4 module box , ( i ) pvc type 6 module box , ( j ) pvc type 8 module box , supply of following capacity mcbs/isolator/rccb/rcbo suitable for operation on 240v / 415v 50hz ac supply etc as required . , ( a ) single pole ( 6-32 ) amps b series , ( b ) single pole ( 6-32 ) amps c series , ( c ) single pole 40 amps b series , ( d ) single pole 40 amps c series , ( e ) dp mcb ( 6-32 ) amp c series , ( f ) dp mcb 40 amp c series , ( g ) dp mcb 63 amp c series , ( h ) three pole mcb 32 amp c series , ( i ) four pole mcb ( 6-32 ) amp c series , ( j ) four pole mcb 50 amp c series , ( k ) four pole mcb 63 amp c series , ( l ) dp rccb 25 amp with 10 ka shortcircuit withstand capacity and 300ma sensitivity , ( m ) dp rccb 40 amp with 10 ka shortcircuit withstand capacity and 300ma sensitivity , ( n ) dp rccb 63 amp with 10 ka shortcircuit withstand capacity and 300ma sensitivity