50691719 Corrigendum : items : 43 (i) 4 nos aluminium busbars of high conductivity, 3 nos for phase (r,y,b) rating 200 amp and 1no for neutral rating 200 amp, mounted on dmc support with heat shrink sleeve 1 set.
51246648 Corrigendum : long with nut, bolts and washers of suitable size for fixing on ground with pcc 1:3:6 mix, 20mm aggregate for foundation providing aluminum bus bar 400m long and 40x5mm thick, 04 nos with supporting insulators and colour coded pvc sleeves including necessary
51184451 Corrigendum : m3/hr 1 nos, filter feed pump 2 nos (1w +1s) & hypochlorite dosing system 1 nos.
51225300 (for item no 6.02 to 6.05) 31 one light point controlled by one way 6a modular switch. 32 one fan/wall fan point controlled by one way6a modular switch. 33 one exhaust fan point controlled by one 6 amps one way modular switch 34 one socket outlet
51184507 door & built in announcing system without hand set (04 nos, one each in car, machine room & near ground floor landing door) & human interface device all other finishes standard safety features should be as per is specification and modern practices in