NIT NO. 19 ITEM NO. 10

Shunt capacitors power 3 phase,440V AC 50Hz MPP type heavy duty in suitable banking as per requirement to maintain power factor (120kVAr x1 Nos. APFC Panels) Make:/,L&T/Schneider/BCH/DJB approved

Automatic power factor correction relay 415V digital type 8 stage Make: L&T/Schneider/BCH/DJB approved

MCCB with Microprocessor Release of 250Amp. 415V AC TP 3 phase 50HZ for incomer braking capacity 36ka with spreader terminals and handle Make: L&T/Siemens/Schneider/BCH/DJB approved

MCCB of 63Amp. 415V 30kA AC TP 3 phase 50HZ with spreader Make L&T/Siemens/Schneider/BCH

MCB of 16-32Amp. 3P, 415V AC 3 phase 50HZ Make L&T/Siemens/Schneider /BCH/DJB approved

PVC insulated flexible copper wire 16sq mm 1.1KV Make:Havells/Gloster/Grandlay/DJB approved

Digital LED Amp. Meter CL-01 make: L&T/Schneider

Digital LED Volt meter CL-01 Make; /L&T/Schneider

Power contactor 220V AC 70Amp Make: L&T/Siemens/schneider/DJB approved

Power contactor 220V AC 40Amp Make: L&T/Siemens/schneider/DJB approved

Power contactor 220V AC 25Amp.Make: L&T/Siemens/DJB approved

Power contactor 220V AC 12Amp.Make: L&T/Siemens/DJB approved

Indicating lights LED type 220V ON & RYB make: siemens//L&T/DJB approved

Current transformer resin cast 250/5 for current measurement CL-01,15VA make: AE/kappa/DJB approved

Aluminum Main bus-bars, links, bends sets duly sleeved with heat shrinkable sleeve suitable for 250Amp. Current carrying capacity in suitable cross section of electrolytic grade 55%conductivity

Sensing current transformer of suitable ratio of incomer for current sensing Make; AE/Advance/kappa /DJB approved

S/o fabricated A.P.F.C .panel board enclosure in (2000mm X1500mm X450 mm) 1.6/2.0mm CRCA sheet, cubical type, floor mounting dust vermin proof with gasket bidding, neutral link terminal block and having chamber as suitable to fix the above mention capacitors banks & switchgears to be fitted in with provision for cable entry & Base frame made out of MS channel as suitable to fix the A.P.F.C. panel.

PVC insulated flexible copper wire 2Cx2.5sq mm from main panel to APFC for sensing Make: Gloster/ Havells/ grandlay/DJB approved.

Supply of PVC insulated and PVC Sheathed aluminum armoured heavy duty XLPE insulated power Cable of 1.1 KV grade of size: - 3.5C X 95Sq mm from main LT panel to APFC Make: Gloster/ Havells/grandlay /DJB approved.

Dismantling of old panel & Installation of the new APFC panels at site with required hard ware this job also includes loading unloading, cartage upto site

Testing& commissioning of the all installed components in APFC panel and setting of APFC relay to get proper power factor. Testing & commissioning of the APFC panel with relevant IS as follow: - Check equipments specification - Continuity and ear thing -MCCB mechanism and alignment -Meggaring of all equipments for phase to phase, neutral to body, neutral to earth and phase to earth. - All functional tests -Checking for all tightness of nuts and bolts -Setting of APFC relay parameters to achieve target PF 0.98 or above -Alignments of doors etc. -interlocking tests

STANDARD CAPACITORS