REPAIR MAINTENANCE OF LT PANELS, FEEDER PILLAR BOX, CABLES, EARTHING AND CONNECTED ITEMS AT DARJIPURA AT AFS VADODARA

Supply, install, commissioning and testing factory made (including CPRI approved manufacturer) LT panel box (KIOSK) out door type size not less then size 1800mm W x 1800mm H x 550mm D platform mounted suitable for 415 volt , 3 phases, 4 wire , 50 Hz AC supply system all as specified and directed having busbar chamber with 4 Nos insulated AL bus bars 600 amps rating installed on percelain insulators, the panel shall be dust and vermin proof double door made of 3.15 mm CRCA MS sheet outer & inner and individual compartment for MCCB/ volt/Amps meter and 50 x 50 x 6 mm thick angle iron for base frame work having angle iron 4 Nos each Suitable long welded to frame/cubical and grouted in ground upto 0.5 Meter by using PCC 1:2:4 B2 of Suitable size the ground over the ground level upto 1 Mtr height . 2 Nos earth terminal to be welded with feeder piller.The complete feeder pillar box should be anti corrosive coating and finally epoxy polyester powder coating of flint grey shade (RAL-7032) including internal wiring with PVC insulated solid copper conductor FRLS cables appropriate size but not less than 2.5 Sqmm. Front and back opening type for cable entry with double door shutter including locking arrangement as per manufacturers with 2 Keys reconnecting all existing UG cable with suitable lugs for incoming/outgoing feeders and comprising of all as specified :- (Location :- Near Tropo tech flood pump house

Incomer Change over, on load open execution type 400Amps 4 Pole, with operating handle - 01 Nos

(a) MCCB FP 400 A 50 kA with Electronic microprocessor release with over load Zone of adjustment 0.4 to 1.0 In and Electronic release with Short circuit Zone of adjustment 1.5 to 10.0 Ir. (Adjusted current) with time with Extended Rotary Handle vari-depth type and Spreader between phases and neutral. -01 no

(b) 4 Nos Aluminium Bus bars of 600 Amp current rating capacity, of suitable size of length as actually required at site for 3 phase and neutral, mounted on epoxy/FRP bus bar insulator complete with nut bolt fixing arrangement complete - 01 set

Outgoing :- (e) MCCB FP 100 A 16 kA with Adjustable Thermal release for over load 0.7 to 1.0 and Adjustable magnetic release (10.0 In) for Short circuit with Extended Rotary Handle vari-depth type and Spreader between phases and neutral. -06 Nos

MCB TPN 63 Amps 02 Nos

Metering Compartment (f) Digital type Amp meter 0-400 Amp(size 96mmx96mm) with Selector switch and 3 Nos CT of ratio 400 A/5A-1No

(g) Digital Type volt meter 0-500 V with selector switch -1Nos

(h) Digital Multifunction meter having for mearing KW, KVA KVAr, KWAH, KVAH , Pf, Hz etc-1Nos

(i) RYB LED incating lamp -3 Nos