|
| 1 | Supply, installation, testing and commissioning of 3 KVA/2400 watt Online UPS, Single Phase input and Single Phase output, true online double conversion type, , complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 230V AC, 50 Hz single phase input with input voltage range 160V to 300V AC and provide regulated 230V AC ±1% output voltage with pure sine wave output and output frequency 50 Hz ±0.1% The UPS shall have minimum efficiency 90% or better, input power factor ≥0.8, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. |
| 2 | Supply, installation, testing and commissioning of 5 KVA/4000 watt Online UPS, Single Phase input and Single Phase output, true online double conversion type, , complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 230V AC, 50 Hz single phase input with input voltage range 160V to 300V AC and provide regulated 230V AC ±1% output voltage with pure sine wave output and output frequency 50 Hz ±0.1% The UPS shall have minimum efficiency 90% or better, input power factor ≥0.8, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. |
| 3 | Supply, installation, testing and commissioning of 10 KVA/8000watt Online UPS, Three Phase input and Single Phase output, true online double conversion type, without batteries, complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 415V AC, 50 Hz three phase input with input voltage range 320V to 480V AC and provide regulated 230V AC ±1% single phase output with pure sine wave output and output frequency 50 Hz ±0.1%.The UPS shall have minimum efficiency 90% or better, input power factor ≥0.9, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions.The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. |
| 4 | Supply, installation, testing and commissioning of sealed maintenance free (SMF) VRLA batteries, 12V, 120Ah, suitable for use with 3 KVA Online UPS system, complete with all accessories as required. The battery bank shall consist of 2 Nos batteries connected in series to form 72V DC system, capable of providing approximately 45 minutes backup under normal operating conditions.The batteries shall be maintenance free, spill proof, leak proof and suitable for continuous float/boost charging applications, complete with powder coated MS battery rack, interconnecting copper cables, lugs, glands, proper crimping, insulation and earthing. The item shall be complete in all respects including supply, installation, testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 5 | Supply, installation, testing and commissioning of sealed maintenance free (SMF) VRLA batteries, 12V, 100Ah, suitable for use with 5 KVA Online UPS system, complete with all accessories as required. The battery bank shall consist of 4 Nos batteries connected in series to form 192V DC system, capable of providing approximately 45 minutes backup under normal operating conditions. The batteries shall be maintenance free, spill proof, leak proof and suitable for continuous float/boost charging applications, complete with powder coated MS battery rack, interconnecting copper cables, lugs, glands, proper crimping, insulation and earthing. The item shall be complete in all respects including supply, installation, testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 6 | Supply, installation, testing and commissioning of sealed maintenance free (SMF) VRLA batteries, 12V, 100Ah, suitable for use with 10 KVA Online UPS system, complete with all accessories as required. The battery bank shall consist of 8 Nos batteries connected in series to form 240V DC system, capable of providing approximately 45 minutes backup under normal operating conditions. The batteries shall be maintenance free, spill proof, leak proof and suitable for continuous float/boost charging applications, complete with powder coated MS battery rack, interconnecting copper cables, lugs, glands, proper crimping, insulation and earthing. The item shall be complete in all respects including supply, installation, testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 7 | Supply and installation of Battery Stand fabricated out of heavy duty Mild Steel (MS) angle / square pipe section, suitable for accommodating 2 Nos. 12V, 120Ah tubular batteries for 3 kVA UPS system, complete with welded frame structure, proper alignment, anti-vibration base, and adequate ventilation provision.The stand shall be powder coated / epoxy painted for protection against corrosion and rust, suitable for indoor electrical room installation. The structure shall be capable of safely bearing the full load of batteries including dynamic load during operation without deformation.The item shall include all necessary nuts, bolts, welding, finishing, leveling, and fixing accessories required for complete installation as per site requirement and complete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply and installation of heavy duty battery stand fabricated out of Mild Steel (MS) angle / square pipe section, suitable for accommodating 04 Nos. 12V, 100Ah tubular batteries for 5 kVA UPS system, complete with rigid welded frame structure, proper alignment, anti-vibration base and adequate ventilation for heat dissipation. The structure shall be powder coated / epoxy painted for protection against corrosion and rust, suitable for indoor electrical room installation. The stand shall be capable of safely bearing full load of batteries including dynamic load during operation without deformation. The item shall include all necessary nuts, bolts, welding, finishing, leveling, and fixing accessories required for complete installation complete all as specified and directed by Engineer-in-Charge. |
| 9 | Supply and installation of heavy duty industrial type battery rack fabricated out of Mild Steel (MS) structural steel section (angle/channel/square pipe), suitable for accommodating 08 Nos. 12V, 100Ah tubular batteries for 10 kVA UPS system, arranged in proper series/parallel configuration as per UPS requirement, complete with multi-tier (2/3 tier) frame structure, strong base support, anti-vibration pads, and adequate ventilation arrangement. The stand shall be powder coated / epoxy painted to ensure long life and corrosion resistance in indoor electrical installations. The structure shall be designed to withstand full static and dynamic load of batteries without bending, tilting or structural failure. The item shall include all accessories such as nuts, bolts, welding, cable routing arrangement, insulation supports, earthing provision, leveling, and fixing works complete as per site requirement and complete all as specified and directed by Engineer-in-Charge. |
| 10 | Material & labour for sub main wiring as per IS, single core FRLSH PVC insulated flexible multistranded copper conductor,FRLSH, 1.1 KV grade drawn through & including PVC grey conduit heavy duty with necessary accessories (like bend, juction boxes etc) including taking down old unsv submain wiring complete all as specified for three runs of 6.0 Sq.mm main Phase-Neutral supply cable alongwith one run of single core 4.0 Sq.mm for continuous earth wire in green color complete all as specified and directed by Engineer-in-Charge. |
| 11 | MMaterial & labour for sub main wiring as per IS, single core FRLSH PVC insulated flexible multistranded copper conductor,FRLSH, 1.1 KV grade drawn through & including PVC grey conduit heavy duty with necessary accessories (like bend, juction boxes etc) including taking down old unsv submain wiring complete all as specified for Two runs of 10 Sq.mm main Phase-Neutral supply cable alongwith one run of single core 6 Sq.mm for continuous earth wire in green color complete all as specified and directed by Engineer-in-Charge. |
| 12 | Supply ,laying and commissioning of cable in replacement PVC Sheathed cable with multistranded coppler conductor of size 2.5 sqmm 3 core complete all as specified and directed by Engineer-in-Charge. |
| 13 | Material and labour in repairs for earthing complete with copper plate electrode 60cmx60cmx3.15mm thick, buried directly in ground, vertically to a dpeth not less than 2.25 mtr deep below ground level with top edge of the earth plate at depth not lss than 1.5 mtr below ground level earth plate surrounded by 15 cm thick and packed layers of charcoal, dust and common salt, earth lead Cu strip 25x4mm by means of bolts, nuts, check-nuts and wahsers of galvanised iron and thimbles and of earth wire protected by galvanised iron pipe light grade 40mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh complete 1:3:6 type C-1 using 20mm graded stone aggregate in lieu of CI cover and frame etc complete all as specified and directed by Engineer-in-Charge and shown in electrical plate No 3 of SSR- 2009 (Part-1) |
| 14 | Supply & fix in replacement copper strip of size 25X3.15mm as earth continuity conductor buried in ground or fixed to wall/floor/ground provided with porcelain insulators space no less than 0.5 mtrs complete all as specified and directed. |
| 15 | Supply installation, testing & commissioning of factory assembled Diesel Engine driven generating set coupled with alternator AC to Give continuous output of 180 KVA at a power factor of 0.8 lagging, 415 volts, AC, 3 phase, 4 wire, 50 HZ, 1500 RPM, diesel engine liquid cooled, mounted on common base frame complete with in built fuel tank of adequate capacity with fuel line & accessories, PCC foundation work as per manufacture's instructions, vibration damper pads, micro processed based relay panel for automatic starting on mains failure, control panel showing all parameters of engine & alternator, sound proof canopy & other accessories etc complete all as specified and directed by Engineer-in-Charge |
| 16 | (A) DIESEL ENGINE : 4/6 cylinders, water cooled, turbo charged,1500 RPM under NTP conditions conforming to IS -4722, CPCB Board -IV + Norms HSN Code -85021200 BS-5000, IEC-34/1, ISO 8528, BS-5514, ISO-3046 with an overload capacity of 10% for 12 Hrs of continuous operation as per Model No. GPWII-PIV-320 or equivalent in complete with the following accessories. (a) Radiator with blower fan with guard (b) Pipe coupling for cooling system (c) Coolant inhibitor (d) Filters for fuel/lube oil(e) Fly wheel housing and fly wheel suitable for alternator(f) Engine bearing mechanism in fly wheel housing (g) Shut off coil protection with safeties for LLOP /HWT/ Over speed/high and low DC voltage. (h) Dry type heavy duty replaceable paper element air cleaner with restriction indicator and vacuum indicators .(j) Residential silencers.(k) Stainless steel exhaust flexible bellows.(l) Motor driven priming pump.(m) Electric starter motor(n) Battery charging alternator. (o) Exhaust piping made out of \\"C\\" class MS Pipe inclusive of all accessories and hardware, necessary support as per manufacturer’s recommendations to sustain back pressure with rain cap. (p) Mineral wool insulation covered with aluminium sheets for the entire length of exhaust pipe as per manufacturers recommendations.(q) First fill of oil, coolant and diesel during commissioning.(r) Interconnecting copper cabling of adequate capacity between batteries and controller.(s) Fuel pipe. (t) Self starter 24 volts DC. |
| 17 | (u) Metering equipments for recording (i) Battery voltage and charging rate (ii) Coolant temperature (iii) Lubricating oil pressure (iv) Engine speed (RPM) (v) Engine hours run (vi) Balance of fuel.(v) Safety as protection control (Trip and indication) (i) High water temperature (ii) Low tube oil pressure (iii) Low and high speed trip (iv) High and low DC voltage (v) over speed (w) Base frame sturdy fabricated welded construction, channel iron base frame (duly painted ) for mounting engine and alternator as per manufacturer’s design alongwith AVM pads (x) Battery: 02 Nos , 12 Volt, 120 AH maintenance free with leads and terminals(y) Fuel Tank : Built in diesel storage capacity not less than 12 Hrs running of DG set or as per manufacturers recommendations(B) ALTRERNATOR : 180 KVA at 0.8 PF lagging, 415 volts, 3 Phase, 4 wire, 50 Hz at 1500 RPM self excited and self regulated with AVR brushless excitation band of voltage ± 1% of rated voltage from no load to full load insulation class H, self ventilated and conforming to CPCB Board IS4722, BS5000, IEC 34/1, IS0 8528, BS5514, I503046, suitable for above mentioned diesel engine. (C) ACOUSTIC ENCLOSURE : Factory made acoustic enclosure (canopy) having size as per OEM |
| 18 | (E) Automatic Main Failure (AMF) control panel:- Indoor type, factory fabricated cubical type, free standing, floor mounted, AMF control panel, provided with removable rear door & hinged front door for easy accessibility, fabricated out of not less than 2.0 mm thick CRCA Sheet powder coated CPRI approved comprising of :-(i) AMF control circuit with 4 pole, MCCB 630 Amps-02Nos, micro process based with thermal and magnetic release setting 70% to 100% rupturing capacity 25 KA make Siemens or Legrand two Nos. each one for commercial and DG set incoming supply with HRC back up fuse complete with all DC control relays/line voltage monitor (LVM) as per OEM specifications incorporating engine start and stop complete as specified and directed. (ii) Digital ammeter (0-500 amps) and voltmeter (0-500 Volts) with selector switch(iii) Digital frequency meter.(iv) Digital power factor meter (-1.0 to +1.0)(v) Indicating lamps for supply \\"ON\\" and Load \\"ON \\"(vi) Instrument fuses (HRC type)(vii) Push button 01 No each for start, stop & reset (Viii) Copper busbar of capacity 400 amps. for phases and neutral (ix) Bottom gland plate including glands for incoming and outgoing LT cables(x) Circuit diagram plate (xi) Automatic battery charging unit including facility for over charging stop /trickle charging /boost charging 12 volt complete with DC ammeter, DC voltmeter, Charging set selector switch, (xii) Facility for remote / auto start, auto/manual synchronizing ,audio-visual annunciation and indication lamps for engine fault |
| 19 | Fabrication and supply of four pneumatic wheeled trolly suitable for mounting 320 KVA DG Set , 4 free wheel rolling LT cable 400 Sqmm 3 1/2 core with 100 RM, on either side of DG Sets. Trolly should have the provision for towing arrangement i.e. towing hook, self break system, parking brake etc.The complete items to be mounted on trolly shall be housed in an enclouser, made of 2mm thick sheet steel reinforced by 25x3mm MS flat all four sides openable door with locking arrangement.painting of complete trolly with two coats of paint synthetic enamelled over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge. |
| 20 | Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 185 sqmm 3.5 core complete all as specified and directed by Engineer-in-Charge |
| 21 | Supply and fixing of heavy duty aluminium compression cable lugs suitable for 185 sqmm aluminium conductor cable, made of high conductivity aluminium, suitable for termination of LT aluminium cables, complete with crimping type barrel, drilled palm with suitable hole for bolt connection, and suitable for 185 sqmm cable size complete all as specified and directed by Engineer-in-Charge Please Enable Macros to View BoQ information |
