SITC of DG bus coupler panel (electrical work)

Amount

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required

3½ X 300 sq. mm (70mm)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

above 185 sqmm and upto 400 sqmm(clamped with 40x3mm ms flat clamp)

Structural steel work in single section, fixed with or without conntecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Supplying and fixing following digital panel mounting meter and wiring for DG power conditioning and monitoring.

AC three phase voltmeter 96sqmm

AC three phase ameter 96sqmm

DC Ameter 96sqmm

Analog power factor meter

Frequency meter 96sqmm

Supplyinga and fixing LTPB (lockable trip push botton) for L&T make Air circuit breaker for six incomer five bus coupler kit for incomer supply interlocking arrangement

six incomer five bus bar coupler interlocking kit

Supplying of following size ISI marked PVC insulated and PVC sheathed/XLPE /FRLS (Flame proof, water proof) aluminium conductor steel armoured cable of 1.1KV grade as required.

3.5 X 300 sq mm

Supplying & febrication,installation,testing and commissioning of 4 poles,LT Indoor panel made of 1.2 mm thick CRCA-MS sheet suitable housing mounting suitable size of C MS channel, size of 900 mm deep with double front door, 1200 A 4 STRIP Aluminium busbar (120 mm X 10 mm) connections ACB breaker duly sleeved making suitable hole for cable entries detachble gland plates at bottom painting with supierior quaility bus bar with heat shirnk sleeves etc, dust and vermin proof IP 42 standred having the switch gears and metering facility compelete with connections & inter connections painting etc suitable for housing of 1200 4Pole air circuit breaker (ACB) size not less than six feet height 3 feet deep suitable for accomodate compartmentalized for 06 nos acb. Aluminuminium bus bar connecting arrangement for four outgoing terminal and rest ACB are interconnected by 1200A four pole bus bar.The panel must be factory fabricated. Providing fixing ON, OFF push button on existing cubical panel to control ACB as well as providing three phase healthy indicator and on, off, trip indicator and control wiring also. The drawing of the panel fabricated and after fabrication the same will be inspected and aproved by Engineer-in-charge before its dispatch from factory to site. providing and fixing legends of feeders, incomer, outgoing, indicators ets as required.

Supplying and fixing of C- POWER Air circuit breaker (ACB) EDO conforming to IS / IEC 60947-2 following current rating four pole ICU,ICS and ICW (rated ultimate - short circuit - breaking capacity) 50KA with 1 sec withstand capacity 50KA drawout type Microprocessor based having with safety shutter 6 NO + 6 NC (NO, NC stand for Normally open and Normally close) auxulary contact for EF (earth fault) breakers, with under voltage, shunt release and closing coil, door sealing frame & push button cover, drawout handle, earth fault current setting, over current setting, instantenous time delay setting

1000 ampere four pole (L & T make)

Supply of labour for Dismentaling the old DG panel and old electrical panel from substation and installing new ACB panels at substation and other electrical maintenance work for repair and replacement of all electrical accessories in non working electrical fittings and fixture etc. as reuired.

Skilled labour in Electrical trade

Unskilled labour in Electrical trade

Providing and fixing 6 mm thick chequered plate with complete as per engineer in charge etc as reqd

Modern electric co