Tender For supply installation testing and commissioning Of 100Kva Online Ups Alongwith Allied Works At Govt. Lalla Ded Hospital Srinagar- 1 Supplying, installation, Testing & Commissioning of of following capacity at full load (Unity Power Factor) at operating temperature 0 to 40 deg C, Relative humidity 0 to 95%, Online double conversion true sine wave Uninterrupted hot swappable (allow for the replacement or addition of battery modules without shutting down the entire system) modular Power Supply (UPS) system with N+1 modules (N denotes total number of modules requird for rated capacity). The UPS shall include a Rectifier, inverter, battery bank suitable for 30 minutes back up (Battery VAH capacity shall not be less than 1600 VAH per KVA of UPS rating per Hour backup time) on full load (Battery shall be VRLA, SMF in ABS Container) and Static Bypass switch alongwith provision for manual bypass, suitable isolation transformer for additional protection against neutral faults etc. UPS shall have inbuilt phase sequence correction. The UPS systems offered are to be of the latest technology with Digital Control Microprocessor based for reliable operation using Insulated Gate Bipolar Transistor (IGBT)s both for the rectifier & inverter (3 Level) with PWM (Pulse Width Modulation).Contd... 2 The quality of design, manufacturing and inspection process should confirm to the relevant International standards such as IEC/EN/VDE. The operating efficiency of the UPS systems shall be >96% while operating on battery mode and delivering quality power to the 100% non-linear loads. Current total harmonic effect(ITHD) on the input grid shall be < 5% at 50 %load. (The required LC (inductor (L) and a capacitor (C)) filters shall be included in UPS cost), extreme power factor kit to be included to limit the input power factor (PF) to 0.99 and output power factor shall be unity (i.e. kw rating of the UPS shall be kva rating x 1 ), however UPS shall be suitable to take load at 0.7 laging to 0.7 leading power factor loads. UPS shall be suitable for incoming supply AC : 3Phase 400V +/-20%, 50 Hz +/-5 Hz, AC Output voltage: 3Phase 415 Volt, 50 Hz +/- 0.2Hz, Overload capacity of 120% for 10 mins, Sine wave output. Non condensing, noise level less than 60db at 1 meter distance, protections:Contd... 3 Input Under voltage over voltage, abnormal out voltage, battery over charging, output over current, short circuit protection, battery deep discharge protection, 10KV surge. UPS must comply with low voltage electromagnetic compatibility (EMC) achieved as per EN 6204, EN6204 Part I and Part 2, it shall be a Voltage and Frequency Independent (VFI)-type UPS. Communication RS232 / RS485 / SNMP port open protocol for BMS integration, all hardware & software for iOT Communication as per approved by Engineering in charge. Required battery racks and interconnecting copper conductor cables of suitable size and connectors and all required accoseries are inclusive of the cost). This system must provide a means for logging and alarming of all monitored points plus emailnotification. Forced air-cooling with integral inbuilt fans with redundancy (if one fan fail UPS should be able to handle at least 80% of the load, Noise Level 65 DB at 1 meter distance.Contd... 4 The system shall be in compliance IEC 62040- 1,2 & 3, IS: 16242 and CPWD Specification. Display Panel (minimum) (In-build 5 inch or more LC Display / LED ) to display : a) Input: Voltage, current, Frequency. b) Bypass: Voltage, Frequency. c) Output: Voltage, frequency, Current. d) Battery: Voltage, Capacity. e) Load: KVA, KW, Percentage. f)Temperature: STS, Inverter, PFC. g) Event Logging & Statistical Data (On LCD/LED): UPS should capture and display up to 3000 events like: Over temperature / DC Bus Fail / Fan Fail / Fuse Fail / Overload / Short-circuit / Device Fail / Inverter Fail / Rectifier Fail / Bypass Fail, etc. h) Statistical Data: No. of power failures / Transfers to Bypass / Total Running time, etc. i) Mains Mode of Operation /Battery Mode of Operation / Bypass feeding the load / UPS Fault /Battery charging and discharging, overload, battery voltage and battery capacity. j) Audible Alarms : Mains Failure, Battery Low Alarm, UPS Overload, Fault, Shutdown, Input Over, Under Voltage, Output Over, Under Voltage, Battery Over, Under Voltage, Over Load and short circuit, Over Temperature. The UPS should have QR code which should contain drawing, test report OEM manual,Geo- Tag of manufacturing location etc.UPS Rating: 100KVA (Each Power module shall be < 25 KVA)The job includes Comprehensive Maintenance Contract for a period of 1 year from the date of successful completion of the Defect Liability Period. 5 Fabrication, supply, installation, testing & commissioning of Electrical Panel of cubical construction, having 6 Nos. Angle-iron legs of suitable dimensions, to be sufficiently grouted (> 500mm depth) ,in 1:2:4 concrete mix, into the existing floor of the UPS room as per site requirement, fabricated out of 2mm thick sheet steel, compartmentalized with hinged lockable doors, dust and vermin proof, powder coated, cable alley, inter-connection with suitable size solid Aluminium strip, having switchgears and accessories, mountings and internal wiring, earth terminals and earthing, numbering etc. complete in all respects with following Incoming and Outgoings, suitable for operation on 415V, 3 phase, 50Hz, AC Supply with enclosure protection class IP42 as requiredalongwith Digital Voltmeters / Ammeters / CT Coils of requisite Ratio / Selector Switches / LED Indications / locking arrangement etc. as per the instructions of the Site Engineer:Incoming:(i) 250A, 50kA, 4Pole, MCCB Microprocessor release with rotary handle with Adjustable Thermal Rating:: 1 Nos.(ii) 250A, 4P, Onload Manual, Front-operated, Changeover Switch: 1 Nos.(iii) 300A, TPN, Aluminium Busbar: 1 Set.Outgoing:(i) 100A, 50kA, 4P, MCCB Microprocessor release with rotary handle : 3 Nos.(ii) 63A, 10-40kA, TPN, MCB : 10 Nos(iii) 63A, 10-40kA, DP, MCB : 10 Nos 6 Fabrication, supply, testing, laying, connecting & commissioning of 300A, TPN, Aluminium Busbar with enclosure. 7 Fabrication, supply, testing, laying, connecting & commissioning of 100A, TPN, Aluminium Busbar with enclosure. 8 Supply, testing, laying, connecting & commissioning of 120 sq. mm, 3.5 Core, Aluminium Conductor, XLPE Sheathed Armoured Cable (ISI Marked), including PVC tagging after every 10 metres. 9 Supply, testing, laying, connecting & commissioning of 35 sq. mm, 3.5 Core, Aluminium Conductor, XLPE Sheathed Armoured Cable (ISI Marked), including PVC tagging after every 10 metres. 10 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surfacel recessed steel conduit as required. 11 2 × 2.5 sq. mm +1 × 2.5 sq. mm earth wire 12 4 × 16 sq. mm + 2 × 6 sq. mm earth wire 13 Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. The job includes providing and fixing 25 mm × 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.
