AMC of LT panels

Amount

Item Description

Annual maintenance contract including inspection,checking & servicing of LT motor control panels with ACB,MCCB, Power contactor with appropriate settings/testing of relay /timer/contacts,cleaning of all spares/equipments with cleaning spray, Cable termination with required lugs and glands etc. Complete and giving testing and trials with submisstion of inspection reports in an approved manner.

Annual maintenance and overhauling of ACB 1200 AMP and 1000 AMP including checking of the general condition of the device, checking of breaking unit, mechanisms, control unit, checking for loose nut bolts & connections, relubrication of mechanism, recording all condition of device etc.

Supplying, erecting and commissioning of closing coil For ACB 1000 AMP

Supplying,erecting and commissioning of shunt trip coil For ACB 1000 AMP

Supplying ,erecting and commissioning of under voltage coil For ACB 1000 AMP

Repairing, rewinding and commissioning of 60 HP stater‘s autotransformer

LT - MCCBs (SW-MCCB) - Providing & erecting 3 Pole MCCB, 415V, up to 100A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/UV/trip alarm contact. MCCB with phase barriers on both sides, insulation withstand capacity 800V, no line-load bias in provided enclosure/panel as per specification no. SW-MCCB

Providing & erecting 3 Pole MCCB, 415V, 200A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and adjustable magnetic setting with provided leads, provision for installation of shunt/UV/trip alarm contact. MCCB should have phase barriers both sides, with insulation withstand capacity 800V, no line-load bias in provided enclosure/panel as per specification no. SW-MCCB

Providing & erecting 3 Pole MCCB 415V, 400A, rated short-circuit breaking capacity 36 kA (Ics=100% of Icu), adjustable thermal (overload) setting and adjustable magnetic setting with provided leads, provision for installation of shunt/ UV/ trip alarm contact. MCCB should have phase barriers both sides, with insulation withstand capacity 800V, no line-load bias in provided enclosure /panel as per specification no. SW-MCCB

Accessories for MCCB‘s - Supplying and erecting extended rotary handle for MCCB with adjustable telescopic rod suitable for above 250A upto 630A MCCB.

Accessories - Supplying & replacing contactor for star-delta motor starter from 15 HP to 25 HP.

Supplying and replacing contactor for star-delta motor starter suitable for above 30 HP to 40 HP.

Supplying and replacing contactor for star-delta motor starter suitable from 55 HP to 60 HP.

Supplying and replacing contactor for star-delta motor starter suitable for 75 HP to 90 HP.

Supplying and replacing contactor for star-delta motor starter suitable for 100 HP to 125 HP.

Supplying and replacing thermal overload relay for motor starter 60 HP to 90 HP.

Supplying & replacing electronic timer above 30 HP motor starter.

Supplying erecting and commissioning of 3 pole power contactor 225 AMP

Supplying erecting and commisionning of 3 pole power contactor 250 AMP

Supplying erecting and commisionning of spare contactor kit and coil for 70 A contactor

Supplying erecting and commissioning of spare contactor kit and coil for 95 A contactor

Supplying erecting and commisionning of spare contactor kit and coil for 115 A contactor

Supplying erecting and commisionning of spare contactor kit and coil for 185 A contactor

Supplying erecting and commisionning of spare contactor kit and coil for 400 A contactor

Supplying,Erecting and commissioning of C.T operated Thermal overload Relay 90-150 amp

Supplying,Erecting and commissioning of C.T operated Thermal overload Relay ranges 135-225 amp

Measuring Instruments (CP-MI) - Supplying and erecting intelligent flush mounted panel meter three phase four wire (IPM) input voltage measurement range 50-550 V AC (P-P) 415V, aux. supply 90-300 V AC/DC, flush mounted (96 x 96 mm) meter constant Wh viewing in LCD multifunction meters in auto scroll mode with voltage, current, frequency, power factor kW, kVA, kVAR, kWh, kVAh, kVARh, phase angle, interrupts, THD, complete with RS 485 communication protocol, class 1 accuracy and wiring connections and mounting hardware on provided panels complete with calibration certificate from manufacturer.

Change Over Switch, SDF (SW-SWR) - Supplying & erecting ON LOAD change over switch 4 Pole, 415V, 200A, open execution having staggered termination, phase barrier, shroud termination and terminal cover along with auxiliary contacts and ready to upgrade with fuse protection kit, operational current category AC23A complying to IS/IEC 60947-3 Part-1/3 as per specification no. SW-SWR/COS.

Supplying & erecting ON LOAD change over switch 4 Pole, 415V, 200A, open execution having staggered termination, phase barrier, shroud termination and terminal cover along with auxiliary contacts and ready to upgrade with fuse protection kit, operational current category AC23A complying to IS/IEC 60947-3 Part-1/3 as per specification no. SW-SWR/COS.

Accessories - Supplying and erecting DIN Type HRC Fuse cartridge 500V, 63A

Supplying and erecting DIN Type HRC Fuse cartridge 500V, 250A

Supplying and erecting DIN Type HRC Fuse cartridge 500V, 400A

Accessories - Supplying, erecting, testing & commisioning LT current transformer with bar primary 50/5 to 1000/5 ratio with 15 VA burden erected in provided CRCA box duly secured with insulating materials connected to the meter with test certificates.

Supplying & erecting LED type indicating pilot lamp with LED colours red / yellow / green, 230 / 250V on provided box / panel with necessary material, wiring & connections etc.

Supplying, erecting, testing & commisioning 525 V 3 phase, 50 Hz., APP type capacitor having minimum overcurrent capacity of 1.8 In, peak inrush current capacity 300 In and minimum life 150000 hours kVAr bank of all polypropylene condensers (APP) with the standard capacities of 2, 3, 5, 7, 10, 12.5 and 15 kVAr units of P.F. correction for operation on 3 phase 50 Hz. with externally discharging resistances, earthing terminals and built on angle iron or channel iron frame work and provided with terminal cover box complete erected on provided iron bracket or on floor duly tested by licensee.

Plate, Pipe type Earthing (EA-EP) - Supplying, installing and testing earthing with copper earth plate size 30 x 30 x 0.315 cm complete with all accessories of copper materials & recording the results as per specification no. EA-EP

Supplynig, erecting and commissioning of VSP D1 single phase prevnter 240 V AC

Supplynig, erecting and commissioning of current converter

Supplynig, erecting and commissioning of ADD ON Block (2NO-2NC)

Supplying erecting and commisionning of APFC controller 4 step single CT input

Supplying erecting and commissioning of start stop push button with element

Supplying, erecting and commissioning of exhaust fan for panels

Supplying, erecting and commissioning of panel heater.

Supplynig, erecting and commissioning panel door locks

Rebate for dismantled items (Minimum rebate of Rs 10000/- will be recovered irrespective of quoted rates)

S P Electricals (BID ID -6416870)

SUVAS ELECTRICALS (BID ID -6419656)