AME for Servicing of UPS Systems and AMF/APFC panels available at AEE-I section in ESD-II, Tirupati for the period of Three (03) years 2026-27 to 2028-29 Part-B (AMC of UPS Systems)

Annual Comprehensive Maintenance Service Contract Charges for preventive maintenance, Repairs & Servicing of 4 KVA to 6 KVA On-Line UPS systems with Battery Bank maintenance and inclusive of all spares cost for Replacement of During AMC period such as Charger PCB, SCRs, IGBTs, Inverter PCBs, fuses, MCBs, etc., Complete. (except Batteries, DC Filter capacitors 100 Mfd / 100VDC or above, Transformers & Chokes etc).

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Annual Comprehensive Maintenance Service Contract Charges for preventive maintenance, Repairs & Servicing of 7.5 KVA to 10 KVA On-Line UPS systems with Battery Bank maintenance and inclusive of all spares cost for Replacement of During AMC period such as Charger PCB, SCRs, IGBTs, Inverter PCBs, fuses, MCBs, etc., Complete. (except Batteries, DC Filter capacitors 100 Mfd / 100VDC or above, Transformers & Chokes etc)

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Annual Comprehensive Maintenance Service Contract Charges for preventive maintenance, Repairs & Servicing of 15 KVA to 20 KVA On-Line UPS systems with Battery Bank maintenance and inclusive of all spares cost for Replacement of During AMC period such as Charger PCB, SCRs, IGBTs, Inverter PCBs, fuses, MCBs, etc., Complete. (except Batteries, DC Filter capacitors 100 Mfd / 100VDC or above, Transformers & Chokes etc)

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Only Labour / Engineering Supervision Service Charges for dismantling, shifting one place to another place in same city and Re- installation work UPS Systems with battery Bank

Supply and fixing of DC filter capacitors 2.5Kmfd to 10Kmfd 100 to 250V DC 1 set (3Nos) 72V to 192V DC operating system 3 to 10KVA On-Line UPS system.

Supply and fixing of DC filter capacitors 2.5K mfd to 10Kmfd 1 set (3Nos) 120V to 400V DC operating system 10 to 30KVA On-Line UPS system.

Annual Comprehensive Maintenance Service Contract Charges for Preventive Maintenance, Repairs & Servicing of APFC Capacitor Panel (Capacitor Duty Contactor type) 100 to 200 KVAR and Inclusive of all Spares Cost for Replacement of During AMC Period, Such as timers contactors, fuses, indicators, MCBs, Capacitor Duty contactors etc., complete. (Except APFC relay, Capacitors, 100A and above main incomer MCCB / SFDU switch etc.)

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Annual Comprehensive Maintenance Service Contract Charges for Preventive Maintenance, Repairs & Servicing of APFC Capacitor Panel 100 to 200 KVAR (Capacitor Duty Thyresistor contactors type) inclusive of all Spares Cost for Replacement of during AMC Period, Such as timers, contactors, fuses, indicators, MCBs, Capacitor Duty Thyresistor contactors etc., complete (Except APFC relay, Capacitors, 100A and above main Incomer MCCB / SFDU switch etc.)

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Annual Comprehensive Maintenance Service Contract Charges for Preventive Maintenance, Repairs & Servicing of AMF Panels (Application to DG Set 100KVA to 750KVA) and inclusive of all Spares Cost for Replacement of During AMC Period, Such as timers, Contactors, fuses, indicators, MCBs, etc, complete (Except AMF Relay, 100A and above main incomer contactors / MCCB / ACB switch etc.)

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Scope of Work: 1. Cleaning of all UPS systems, AMF panels, APFC panels and asociated equipment, internally and externally, using air blower/vacuum cleaner, subject to shutdown availability or as permitted by the department. 2. Visual inspection of all equipment for dust accumulation, overheating marks, loose components, corrosion, deformation, abnormal noise or smell. 3. Checking, testing and adjustment (if required) of all electrical parameters including input/output voltage, current, frequency, power factor, DC voltage and current. 4. Checking, calibration and verification of control and protection parameters of PCBs, relays, controllers, meters and monitoring devices.

5. Checking and tightening of all power, control, neutral and earthing connections including busbars, terminals and lugs, wherever shutdown is feasible. 6. Functional checking of UPS rectifier, inverter and static switch sections and verification of operation in normal, battery and bypass modes, including battery health test and controlled discharge with prior approval. 7. Functional testing of AMF panels in auto and manual modes including mains failure simulation, DG start/stop, load transfer and re-transfer. 8. Functional checking of APFC panels including APFC relay settings, capacitor banks, contactors, reactors and automatic step switching to maintain required power factor.

9. Preventive maintenance visit once every month during normal business hours and unlimited breakdown visits during the contract period for fault diagnosis, rectification and restoration. 10. Supply and replacement of all defective spare parts, components, PCBs, relays, contactors and accessories required for normal functioning at no extra cost. 11. Engineers shall carry out necessary operational tests to ensure correct functioning in all operating modes and submit service reports after every visit, strictly following OEM guidelines and safety norms.

Note: 1. Failure to attend a breakdown call within 24 hours of intimation shall attract a penalty of ₹500 per day per equipment, subject to a maximum of 10% of the annual contract value. 2. Failure to rectify the fault within 48 hours of site attendance shall attract a penalty of ₹1,000 per day per equipment until normal operation is restored. 3. Non-conduct of scheduled monthly preventive maintenance shall attract a penalty of ₹1,000 per missed visit.

Carryout routine maintenance, servicing and testing of 630A to 1000A L.T.ACB by cleaning fixed contacts, moving contacts and arcchutes including servicing and putting the ACB in perfect working condition after setting all relay and ON, OFF mechanism etc done with only manufacturing companies. 10 Nos x 3 Years = 30 Nos

AMC Charges for 1st year towards servicing and maintenance.

AMC Charges for 2nd year towards servicing and maintenance.

AMC Charges for 3rd year towards servicing and maintenance.

Supply & Fixing of AMF relay suitable for AMF Panel of 100 to 750 KVA DG Set.

Supply and fixing of U/V coil (or) shunt trip coil (or) holding coil suitable for ACBs 600 to 2000 Amps.

Supply of Spring charge 230V AC operated motor suitable for ACBs 600 to 2000 Amps.

Supply Installation Testing and commissioning of self healing MPP/MP type shunt capacitor (banks) conforming to IS:13340-41 / IEC :831-1&2 in existing panel or parallel with load terminals, the capacitor shall be fitted with discharge resistors, pressure sensitive disconnector (PSD) and shall have dissipation factor less than 0.0025 at 50 Hz and total wattage loss less than 0.5 Watt per KVAR. including making connections with suitable capacity conductors / cables testing as required. Makes: L&T / Seimens/ Epcos / Schneider/ Havells.

Heavy duty Three phase 440 V, 50 Hz capacitor (Bank)

Supply Installation Testing and commissioning of microprocessor based intelligent power factor correction relay having sensitivity up to 50 milli Amp secondary current and following way, self analysing auto c/k setting according to targeted power factor setting, the relay shall have minimum three digit display unit for display of real power factor, targeted power factor, lag/lead capacitor switching status, alarm output for under current, over current, insufficient compensation, indication of switching on units, auto/manual status, and shall have over load protection, no volt release etc. as required. Makes: L&T/ Seimens/ Epcos /Schneider/ ABB/Neptune

a) 6 to 14 stage - sensitivity upto 50 milli Amp

Overhauling servicing charges for 3/4 Pole ACBs 600 Amps to 2000 Amps

Supply of 24V 20 Amps Battery Charger Working Voltage 230V AC with battery Reverse & Over load / Short circuit protection without Volt / Ammeter.

Supply of 3 core, 2.5 Sq mm ISI marked, PVC insulated and sheathed FRLS/FRLS-H round copper cable for voltage up to 1100V as per IS 694/1990. Makes: Finolex / RR kabel / Havells/ Finecab / KEI/ Polycab/ Gloster/ Goldmedal/ GM// Fortune Arrt/ Anchor /Million

Supply of 3 core, 4.0 Sq mm ISI marked, PVC insulated and sheathed FRLS/FRLS-H round copper cable for voltage up to 1100V as per IS 694/1990. Makes: Finolex / RR kabel / Havells/ Finecab / KEI/ Polycab/ Gloster/ Goldmedal/ GM// Fortune Arrt/ Anchor /Million

Supply of 3 core, 6.0 Sq mm ISI marked, PVC insulated and sheathed FRLS/FRLS-H round copper cable for voltage up to 1100V as per IS 694/1990. Makes: Finolex / RR kabel / Havells/ Finecab / KEI/ Polycab/ Gloster/ Goldmedal/ GM// Fortune Arrt/ Anchor /Million

Supply of 25mm dia FRPP corrugated Flexible conduit. Make:Precision / VIP / GoldMedal / Million plast / Sudhakar / Polyline / Anchor / Beljin

Supply of 2 Pole 2 Module 40 KA, 1.4 KV Voltage Surge Protector, confirms to IEC/EN 61643-11. Makes: Legrand / Siemens / G.E / Lauritz Knudsen (Formerly L&T)/ Hager / Havells

Supply of 4 Pole 4 Module 40 KA, 1.4 KV Voltage Surge Protector, confirms to IEC/EN 61643-11. Makes: Legrand / Siemens / G.E / Lauritz Knudsen (Formerly L&T)/ Hager / Havells

(Rupees Twenty Four Lakhs Seventy Six Thousand Four Hundred Seventy Eight and Paise Forty Six only)