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| 1 | Supplying, installation, Testing & Commissioning of following capacity at full load (Unity Power Factor) at operating temperature 0º C to 40ºC, Relative humidity 0 to 95%, Online double conversion true sine wave Uninterrupted hot swapable (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 required 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 along with provision for manual bypass, suitable isolation transformer for additional protection against neutral faults etc. UPS shall have inbuilt phase sequence correction. |
| 2 | 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). The quality of design, manufacturing and inspection process should confirm to the relevant Inter-national 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. |
| 3 | 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: Input Under voltage over voltage, abnormal out voltage, battery over charging, output over current, short circuit protection, battery deep discharge protection, 10KV surge. |
| 4 | 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 accessories are inclusive of the cost). This system must provide a means for logging and alarming of all monitored points plus email notification. |
| 5 | 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. The system shall be in compliance IEC 62040- 1,2 & 3, IS: 16242 and 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. |
| 6 | 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. (Make- APC by Schneider Electric/Microtek/ Numeric/Luminous/Power One/Switching AVO) |
| 7 | 30KVA (Each Power module shall be < 10 KVA) |
| 8 | 20KVA (Each Power module shall be < 10 KVA) |
| 9 | 10KVA (Each Power module shall be < 10 KVA) |
| 10 | Supplying, installation, Testing & Commissioning of following capacity at full load (Unity Power Factor) ON LINE Uninterrupted Power Supply (UPS) system suitable for Single Phase input, Single Phase output AC Supply. 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 along with provision for manual bypass, suitable isolation transformer for additional protection against neutral faults etc. The UPS systems shall be Microprocessor based Digital Control, using Insulated Gate Bipolar Transistor (IGBT)'s both for the rectifier & inverter with PWM (Pulse Width Modulation) Technology. The quality of design, manufacturing and inspection process should confirm to the relevant Inter-national standards such as IEC/EN/VDE. |
| 11 | The operating efficiency of the UPS systems shall be >95% at 100% non-linear loads. Current total harmonic distortion(ITHD)/ total demand distortion (TDD) on the input grid shall be < 5% at 100 %load. (The required LC filters shall be included in UPS cost), extreme power factor kit to be include to limit the input 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 single phase 160-270V 50 Hz and delivering output AC supply true sine wave single phase 220/230/240 Volt, 50 Hz +/- 0.2Hz, Overload capacity of 120% for 10 mins and 150% for 1 minute. Operating temperature 0ºC to 40ºC, Relative humidity 0-95% non condensing, noise level less than 60db at 1 meter distance, Protection for Under voltage, over voltage, abnormal output voltage, battery over charging, output over current, short circuit, battery deep discharge , 10 KV surge. |
| 12 | Display for watt/VA,Amp and Voltage power parameters etc. UPS shall 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 (as per standard IEC 62040-1, 2 & 3) . The UPS should be with IGBT Based Inverter Technology, Communication RS232/ RS485/ SNMP port open protocol for BMS integration as per approved by Engineering in charge. Required battery racks, DC breaker of suitable rating and interconnecting copper conductor cable of suitable size and connectors and all required accessories are inclusive in the cost. The UPS should have QR code which should contain drawing, test report OEM manual, Geo- Tag of manufacturing location etc. |
| 13 | 6KVA (Make- APC by Schneider Electric/Microtek/ Numeric/Luminous/Power One/Switching AVO) |
| 14 | S&F of 440V, 63A, 25 Ka breaking capacity MCCB in SS enclosure with IP- 20/30 protection, powder coated provision for housing Four pole (4P) MCCB, concealed in wall after cutting the wall & mending good the damages to original finish / on flat iron frame complete with all accessories incl. necessary connection & earthing attachment painting, connection & provision for earthing attachment. [for 30 KVA 7 20KVA,10 KVA 3-ph UPS system incomer & outgoing & for 6 KVA incoming only] [Make- Legrand / Siemens/ Schneider] |
| 15 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection |
| 16 | 16A/25A DP MCB[Make- Legrand / Siemens/ Schneider] |
| 17 | Supplying and fixing 2 Way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting,connection & provision for earthing attachment |
| 18 | Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc (for 30/20/10KVA UPS outgoing) |
| 19 | 63A FP (Make- L&K/Legrand / Siemens/ Schneider/ Havells) |
| 20 | Supplying and fixing 32A Changeover switch with Sheet Steel enclosure on flat iron frame on wall with nuts bolts etc (for 6KVA UPS outgoing) [Make- HPL / Havells/ LK] |
| 21 | Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl.earthing attachment and painting as required – (As per Drawing no. 470 of PWD Specification Book – May 1991) |
| 22 | 4 Bars 415 V, 100/125 A.Dimension of Cu. bars[85mm long]-4x15x3mm & Dimension of Sheet Metal Box-500x150mm |
| 23 | Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl.earthing attachment and painting as required – (As per Drawing no. 470 of PWD Specification Book – May 1991) |
| 24 | 2 bars 240 V, 63 A.Dimension of Cu. bars[85mm long]-2x20x5mm & Dimension of Sheet Metal Box-300x150mm |
| 25 | Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. |
| 26 | 2+12 way(Make- Legrand/ABB/L&K/Schneider) |
| 27 | Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. |
| 28 | 40 A DP |
| 29 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection |
| 30 | 6-32 A SPMCB |
| 31 | Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required |
| 32 | 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC |
| 33 | 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC |
| 34 | S & Drawing following sizes PVC insulated FRLSH Cu wire (Make: Havells/ Finolex Gold/ Polycab/ RR) in suitable sizes of steel reinforced PVC flexible conduit with both side PVC glands 25 mm size (Make: Precision/ AKG) on wall as follows incl. making connections as per direction of EIC |
| 35 | i) 4x126/0.4 (16 sqmm) + 2x80/0.4 (10 sqmm) as ECC. (From I/C MCCB to 30/20/10 KVA UPS 3-phase Input to O/G MCCB to C/O ) |
| 36 | ii) 2x126/0.4 (16 sqmm) + 1x80/0.4 (10 sqmm) as ECC. (From 10 KVA UPS Single Phase Output to DP MCB to DP C/O Switch and from C/O Switch to Bus-Bar ) |
| 37 | Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe/PVC rigid Conduit pipe and by the prelaid GI fish wire and making necy. connection as required. |
| 38 | i) 4x126/0.4 (16 sqmm) + 2x80/0.4 (10 sqmm) as ECC[M/S to I/C MCCB & to UPS, UPS to VTPNDB via C/O ) & I/C MCCB to C/0 for bypass the UPS ] |
| 39 | Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works |
| 40 | 25mm size |
| 41 | Finishing the end of following sizes copper wire end / PVC cable/Al. with dowells solderless socket by crimping method incl S&F PVC flexible conduit gland as per GS as follows :- |
| 42 | i) 16 mm² copper wire. |
| 43 | ii) 10 mm² copper wire. |
| 44 | iii) 6 mm² copper wire. |
| 45 | iv) 4 mm² copper wire. |
| 46 | Terms and Condition: |
| 47 | The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them. |
| 48 | Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill. |
| 49 | If any refurbished material is supplied and installed, penal action will be taken as per existing rules Please Enable Macros to View BoQ information |
