augmentation of equipment at te building mankhurd mumbai . - 1 sitc of indoor type floor mounted metal clad, 11 kv vcb panel with 1 nos. vcb totally enclosed & fully interlocked, horizontal drawout, horizontal isolation type breaker as per is 13118 as amended upto date and additional specifications, having capacities as mentioned below, single break, trip free mechanism, motorised charged and manually closing breaker suitable for use on 11 kv, 3 ph. 50 hz ac supply with short circuit fault level of 350 mva, complete with self contained, fully interlocked, rack in and rack out mechanism, air insulated but encapsulated copper bus bars of 400 amps capacity, breaker featured with mechanical on / off indicator with hand trip device, spring release coil, shunt trip coil and auxiliary switch of 4 no + 4 nc and equipped with following switchgears and accessories as reqd i / c accessories as per given belowmake:crompton / kirloskar / abb 1 nos. 400 a vcb, consisting of following b ) 1 no ( 0- 100 / 50 / 5 amp ) ammeters, dual scale digital type & selector switches for ammeters on each outgoing panel. ( c ) 1 nos. - microprocessor based numercial relays with over load, earth fault & short circuit protections each outgoing panel. ( d ) 1 sets of dual core dual ratio epoxy cast resin 3 cts 100 / 50 / 5 a of 15 va burden and accuracy class - 0.5 for metering and class 5p 10 for protection each outgoing panel. ( e ) necessary strip heaters ( f ) isolating plug and socket automatic safty shutter i / c padlock g ) phase indicating light ryb with control fuse etc - 1 nos each outgoing panel. ( h ) on off indication light with control fuseetc - 2 nos on each outgoing panel. ( i ) healthy trip light with push botton ( j ) master trip relay- 1 nos on each outgoing panel. k ) vaa 33 relay- 1 nos. l ) hooter for alarm- 1 nos i / c modification in existing bus bar complete as required. 2 supplying and making following type of cable end jointing with cast resin compound, including lugs and other jointing materials, for following size of 3 core, xlpe aluminium conductor ( armoured ) cable of 11kv / 22kv grade i / c cutting, removing the existing faulty cable end termination wherever required etc. complete as required. ( note: make of jointing kit- denson / raychem or equivalent ) 3 indoor type joint for cable-sizes 95sq.mm. to185sq.mm. 4 servicing of existing oil type transformer of rating 750kva i / c dehydration / filtration of oil, megraing complete as required. 5 supplying & filling the transformer oil, sealed pack drum including transportation charges etc. ( make : m / s power oil / savita with isi marked ) 6 servicing of one no. ht panel i / c megaring , check protection relay, ct, pt , indication lamp, amp. meter , voltmeter , tight every nut bolt of end termination complete as required. 7 sitc of following accessories in the existing lt / mv panel: 8 a ) indicator lamps of coloured multiple led type 9 b ) digital ammeter of suitable range & size to match the existing meter size 10 c ) voltmeter digital type 96 x 96 mm size 11 construction of chamber for 100mm sluices valve 12 s / f selector switch in the existing panel including wiring etc complete as per site requirement. 13 a ) 12 stage apfc relay 14 s / f double dielectric type hd capacitors of following capacity in existing above panel i / c interconnection etc. complete as reqd. 15 a ) 25 kvar 16 b ) 10 kvar