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| 1 | ESTIMATE |
| 2 | Supply, fabrication and installation of Solar Photo Voltaic module mounting Structureusing 2.5x1.5 (Inches) and 1.5x1.5 (Inches) 16 Gauge Galvanized Pipe Steel tubesand 4.0x4.0 (Inches) MS square base plates for mounting the structure to withstandsufficient wind loads. The scope also includes the supply and installation of suitableStainless Steel clamps, bolts, nuts, round and spring washers or other fasteners,fixtures with leak-proof sealants for mounting modules with fabrication, grinding andfinishing the structure with two coats of epoxy primer and two coats of black / grey /other approved shade epoxy paint to withstand extreme corrosion and rust resistanceunder the action of wind, water and moisture etc. complete as required as per the localsite conditions |
| 3 | Supply, installation, testing and commissioning of Solar Photo Voltaic Framed DualGlass Bifacial Module per Watt in the range of 600W to 625W with mandatory BIS /IEC Certifications. The PV module shall have the specifications of Solar Solar CellType Half-cut Monocrystalline Bifacial TOPCon (Tunnel Oxide Passivated Contact),System Voltage 1500V, Series Fuse Rating 30A, Nominal Operating CellTemperature (NOCT) ranges of Pmax (W), Vmp (V), Imp (A), Voc (V), Isc (A) as446.54W to 465.14W, 36.20W to 36.72V, 12.36A to 12.69A, 43.78V to 44.42V,13.05A to 13.40A respectively, Module Efficiency up to 23.17%, Bifaciality Factor80% + or - 5, Nos of Cell 132, Module Dimension 2381 x 1133mm + or - 2, ModuleThickness 35mm, Approximate Weight 33.4kg, Cable Cross - Section No. 12AWG/4.0 Sq.mm, Cable Length 300mm, PV Connectors MC4 Compatible, FrameAnodized Aluminium Alloy, Junction Box Protection Degree IP68 Split with 3Bypass Diodes, Glass (Front) 2.0mm AR Coated Semi Tempered, Glass (Black)2.0mm Semi Tempered Glass, Operating temperature range - 40 Deg.C to + 85Deg.C, Maximum System Voltage 1500Vdc, Hail Impact Velocity 23m/sec,Maximum Surface Load Capacity 5400Pa, Maximum Wind Speed Capacity 2400Pa,12 Years Product Warranty, 30 Years Power Output Warranty etc. and fixing it to thestructure with necessary Stainless Steel bolts, nuts, round and spring washers orscrews after drilling holes in the structure etc. complete as required. The scope alsoincludes the Periodical cleaning of all the Solar Photo Voltaic modules once in everythree months till the completion of the Defect Liability Period apart from all otherrequired maintenance, rectification or repair works. The panel wattage ratingselection and installation shall only be done after getting approval from the Engineerin-charge and Consultant |
| 4 | Supply and laying of 12 AWG Gauge IQ Cable of 1.7m length with pre-installedconnectors. The cable shall have the specifications of Maximum Nominal Voltage277Vac, Ampacity Rating 20A, Connector Spacing 1.3m, Certifications UL3003(Raw Cable), UL 9703 (Cable Assemblies), DG Cable, Flame Test Rating FT4,Compliance RoHS, OIL RES I, CE, UV Resistant, Conductor TTHHN/THWN-2Dry/Wet type etc. complete as required |
| 5 | Supply and installation of Single-Phase IQ Cable Terminator Connector Cap for IQCable ends suitable for conductor cross sectional area of 2 x 12 AWG etc. TheConnector shall have the specification of Dimension L x W x H: 53 mm x 30 mm x28 mm , Temperature Rating -40 Deg.C to 85 Deg.C etc. complete as required |
| 6 | Supply and installation of 304 Grade Stainless Steel Cable Tie of size 300mm x4.6mm (12 Inch) used for Roof Top Solar and Industrial Purpose etc. The tie shallhave the specifications of high strength, zip and self locking, shiny surface, smoothrounded edges to ensure safety, antioxidative, anti-caustic, high temperature resistant, cold resistant etc. complete as required |
| 7 | Supply, installation, testing and commissioning of Extra High-Powered, Smart Grid-Ready Semiconductor Based IQ8P MICROINVERTERS with Application SpecificIntegrated Circuit (ASIC) designed to match larger format commercial PV moduleshaving highest energy production and reliability standards in the industry and withrapid shutdown functionality and highest safety standards. The Microinverter shallhave the following detailed specifications.INPUT DATA (DC)Typical Module Compatibility 60-cell/120-half-cell, 66-cell/132-half-cell, 72-cell/144-half-cell, 78-cell/156-half-cell, Minimum/Maximum Input Voltage(Udc.min/Udc.max) 16V/65V, Start-up Input Voltage (Udc.start) 22V, Rated InputVoltage (Udc.r) 45.5V, Minimum/Maximum MPP Voltage (Umpp.min/Umpp.max)36V/55V, Minimum/Maximum Operating Voltage (Uop.min/Uop.max) 16V/65V,Maximum Input Current (dc.max) 14A, Maximum Short-Circuit DC Input Current(sc.max) 25A, (Maximum Short-Circuit Current Allowed for Modules Paired withIQ8HC Microinverters 20A), Maximum Input Power (Pdc.max) 670VOUTPUT DATA (AC)Maximum Apparent Power (Sac.max) 480VA, Rated Power (Pac.r) 475W, NominalGrid Voltage (Uac.nom) 230V, Minimum/Maximum Grid Voltage(Uac.min/Uac.max) 184V/276V, Maximum Output Current (lac.max) 2.07A, Nominal Frequency (f.nom) 50Hz, Minimum/Maximum frequency (f.min/f.max)47Hz/55Hz, Maximum Units Per Three-Phase/Single 20A Circuit 16A/Iac.max 21(3L+N)/7(L+N) Protective class (All Ports) II, Total Harmonic Distortion Less than5%, Power Factor Setting 1.0, Power Factor Range 0.80 leading to 0.80 lagging,Inverter maximum efficiency (?max) 97.34%, IS/IEC 61683 efficiency (?EU)97.00%, Inverter Topology Isolated (HF Transformer), Night Time Power Loss100mWMECHANICAL DATAAmbient Air Temperature Range -40 Deg.C to 65 Deg.C (-40 Deg.F to 149 Deg.F),Relative Humidity Range 4% to 100% (Condensing), Overvoltage Class AC Port III,Number of Input DC Connectors (Pairs) Per Single MPP-tracker 1, AC ConnectorType IQ Cabling, DC Connector Type Supplied with Stäubli MC4 adapter,Dimensions (H x W x D) 265 mm x 200 mm x 35 mm (Without Mounting Brackets),Weight (With Mounting Plate) 1.6kg (3.5lbs), Cooling Natural Convection (No Fans),Enclosure Class II Double-insulated, Corrosion-resistant Polymeric Enclosure, IPRating Outdoor - IPX6/IP67, Altitude Less than 2600m, Calorific Value 59.25MJ/UnitSTANDARDSGrid Compliance IEC 61727, Safety EN IEC 62109-1, EN IEC 62109-2, EMC ENIEC 61000-3-2, 61000-3-3, 61000-6-2, 61000-6-3, EN IEC 50065-1, 50065-2-1,EN55011, Product Labelling CE, RCM, and BIS, Advanced Grid Functions PowerExport Limiting (PEL), Phase Imbalance Management (PIM), Loss of PhaseDetection (LOP), Power Factor Control Q (U), cos (phi) (P), MicroinverterCommunication Power Line Communication (PLC) 110 to 120 kHz (Class B),Narrowband 200HzWARRANTY15 Years with the installation of an Internet-connected IQ Gatewayetc. complete as required |
| 8 | Supplying and fixing of following sizes of medium class PVC conduit along withaccessories in surface/ recess including cutting the wall and making good the same incase of recessed conduit as required.25 mm |
| 9 | Supply and drawing of the following sizes of 1.1kV Grade Heat Resistant FlameRetardant (HRFR) PVC insulated copper conductor, single core cable in the existingsurface / recessed steel / PVC conduit etc. complete as required2 x 4 Sq.mm |
| 10 | Supply and installation of IP 65 Thermoplastic Polycarbonate Enclosure forunprotected outdoor application with multi-level knockouts for glanding cables ofdifferent sizes with internally embedded gasket technology (Polyurethane), weatherproof protection class II with hinged transparent cover. The enclosure shall fulfil thestandards of IEC 60670-22 : Particular requirements for connecting boxes and enclosures, IEC 60695-2-11 : Glow Wire tested at minimum 960 Deg.C, ImpactResistant : IK 09 (10 Joule), Halogen Free as per IEC 60 754-2, UV resistantaccording to IEC 61439-1 with DIN Rail having provision for fixing 1 Nos of DPIsolator / MCB / RCCB etc. complete as required300 x 150 x 170mm (Width x Height x Depth) |
| 11 | Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, \\"\\"C\\"\\" curve, miniaturecircuit breaker suitable for inductive load of following poles in the existing MCBDB complete with connections, testing and commissioning etc. as required.Double pole |
| 12 | Supply and installation of IP 65 Thermoplastic Polycarbonate Enclosure forunprotected outdoor application with multi-level knockouts for glanding cables ofdifferent sizes with internally embedded gasket technology (Polyurethane), weatherproof protection class II with hinged transparent cover. The enclosure shall fulfil thestandards of IEC 60670-22 : Particular requirements for connecting boxes andenclosures, IEC 60695-2-11 : Glow Wire tested at minimum 960 Deg.C, ImpactResistant : IK 09 (10 Joule), Halogen Free as per IEC 60 754-2, UV resistantaccording to IEC 61439-1 with DIN Rail having provision for fixing 3 Nos of DPIsolator / MCB / RCCB and 1 Nos of 4P Isolator / MCB / RCCB etc. complete asrequired300 x 300 x 170mm (Width x Height x Depth) |
| 13 | Supply and fixing of 40 amps to 63 amps rating, 240/415 Volts, C curve, miniaturecircuit breaker suitable for inductive load of following poles in the existing MCB DBcomplete with connections, testing and commissioning etc. complete as requiredFour Pole |
| 14 | Supply and installation of IP 65 Thermoplastic Polycarbonate AC Distribution Board/ Enclosure for unprotected outdoor application with multi-level knockouts forglanding cables of different sizes with internally embedded gasket technology(Polyurethane), weather proof protection class II with hinged transparent cover. TheAC Distribution Board / Enclosure shall fulfil the standards of IEC 60670-22 :Particular requirements for connecting boxes and enclosures, IEC 60695-2-11 : GlowWire tested at minimum 960 Deg.C, Impact Resistant : IK 09 (10 Joule), HalogenFree as per IEC 60 754-2, UV resistant according to IEC 61439-1 with DIN Railswith all components and connections including terminal blocks/connectors, cable,cable lugs, sleeves, ferrules, screws and other necessary accessories.450 x 600 x 170mm (Width x Height x Depth)The main components shall be as followsINTERNALSINCOMER 11 Nos - 20A 10kA 4P C Curve MCB 1 Nos - IQ RELAYINCOMER 21 Nos - 20A 10kA 4P C Curve MCB1 Nos - IQ RELAYCOMMON BUSBAR1 Set - Aluminium / Copper Busbar of 63A RatingOUTGOING 1 (CONTROL CIRCUIT)1 Nos - 10A 10kA 4P C Curve MCB1 Nos - IQ GATEWAY4 Nos - Energy Production CTsOUTGOING 2 (POWER CIRCUIT)1 Nos - 50A 10kA 4P C Curve MCB1 Nos - Surge Arrester Type II 400V ACCABLE SIZE2 Nos - 4 x 6 Sq.mm A2XFY Cable for Incoming1 Nos - 4 x 25 Sq.mm A2XFY Cable for OutgoingINTERNAL WIRING4 Run - 1C x 4 Sq.mm Heat Resistant Flame Retardant (HRFR) PVC Insulated SingleCore Copper Conductor Cable from 20A 10kA 4P C Curve MCB to IQ RELAY(Separately for INCOMER 1 and INCOMER 2)4 Run - 1C x 4 Sq.mm Heat Resistant Flame Retardant (HRFR) PVC Insulated SingleCore Copper Conductor Cable from IQ RELAY to COMMON BUSBAR (Separatelyfor INCOMER 1 and INCOMER 2)4 Run - 1C x 16 Sq.mm Heat Resistant Flame Retardant (HRFR) PVC InsulatedSingle Core Copper Conductor Cable from COMMON BUSBAR to OUTGOING 2(POWER CIRCUIT) 63A 10kA 4P C Curve MCB4 Run - 1C x 16 Sq.mm Heat Resistant Flame Retardant (HRFR) PVC InsulatedSingle Core Copper Conductor Cable from OUTGOING 2 (POWER CIRCUIT) 63A10kA 4P C Curve MCB to Phases & Neutral of SPD1 Run - 1C x 16 Sq.mm Heat Resistant Flame Retardant (HRFR) PVC InsulatedSingle Core Copper Conductor Cable for Earthing of SPDCONTROL WIRINGControl wiring shall be done using 1.1kV Grade 1.5 / 1.0 Sq.mm Heat ResistantFlame Retardant (HRFR) PVC Insulated Single Core Copper Conductor CablesThe IQ RELAY, IQ GATEWAY AND ENERGY PRODUCTION CTs shall have thefollowing detailed specifications.IQ RELAYOvervoltage Category (IEC 61010-1 : 2010) III, CAT III GRID Terminal is Rated forMeasurement Category III, Pollution Degree (IEC 61010-1 : 2010) 2, Operating ACVoltage Range for Power Supply 85Vrms to 276Vrms, Nominal Input Voltage(Vnom) 230Vrms/240Vrms, Nominal Input Frequency 50Hz, Voltage and FrequencyAcquisition Time on Valid Input During Normal Operation 100 (5-Line Cycles at50Hz), Relay Trip Time 100ms, Number of Phases Three-Phase / Single-PhaseModes, Output Rating (Typical) 230/240 Vrms 25A, Output 4-pole normally open(NO) relay (L1, L2, L3, and N), IQ Relay Contactor 25A In-built, Conductor Size forIQ Relay Connections 2.5 Sq.mm to 6 Sq.mm, Built-in Phase Coupler Suitable forThree-Phase Systems with Line-to-Line Voltages, Power Consumption 18VA (ActivePower 4W), LEDs Four Red/Green LEDs: Three for Under/Overvoltage Trip andOne for Under/Over Frequency Mounting, 35mm DIN rail (Standard), Weight 335g,Dimensions (W × H × T) 107 mm × 90 mm × 59 mm, Ambient Temperature Range -40 Deg.C to 50 Deg.C, Altitude Less than 2000m, IP Rating IP20 (In an IP54 Rated or Better Enclosure), Relative Humidity 0 to 95% (Non-Condensing), ComplianceIEC 61010-1 : 2010, Conducted and Radiated EMI CISPR 11 (Edition 6.0)2015/AMD1:2016, IEC 61000-4-2 (Edition 2.0):2008, IEC 61000-4-3 (Edition4.0):2020, IEC 61000-4-4 (Edition 3.0):2012, IEC 61000-4-5:(Edition 3.1):2017, IEC61000-4-6 (Edition 4.0):2013, IEC 61000-4-8 (2nd Edition): 2009, IEC 61000-4-34:2005 AMD1:20091 Nos - 20A 10kA 4P C Curve MCBIQ GATEWAYGENERALCommunications Gateway with Integrated PV and Consumption Metering including 2Nos of CTs (200 A Primary Circuit Current), Power Measurement Accuracy + or -1%POWER REQUIREMENTSNominal Grid Voltage 230 (L-N) 230/400 (L-N/L-L) Wye, Minimum Grid Voltage184V, Maximum Grid Voltage 276V, Nominal Frequency 50Hz, MinimumFrequency 45Hz, Maximum Frequency 55Hz, Maximum Overcurrent Protection 10A(Characteristic C), Maximum Power Consumption 5W, Average Continuous PowerConsumption 3WCAPACITYMaximum up to 300 Nos of microinverters polledMECHANICAL DATADimensions (W x H x D) 213 x 126 x 45 mm, Mounting DIN Rail, DIN Rail UnitsWidth 12 Modules, Weight 0.5kg, Ambient Temperature Range -40 Deg.C to 65Deg.C (If installed Outdoor) and -40 Deg.C to 46 Deg.F (If installed in an Enclosure),Relative Humidity 85%, Overvoltage Class AC Port III, Overvoltage Class Relay PortII, Environmental Rating IP30 (*For Outdoor Installation Outdoor Rated EnclosureRequired), Altitude 2500m, USB Ports Two USB 2.0 Ports with Auto-sensing andAuto-negotiatio, AC Terminal Block N, L1, L2, L3 up to 6 Sq.mm, CT TerminalBlock 6 Double Terminals up to 1.5 Sq.mm, Digital I/O Terminal Block 5 Terminalsup to 1.5 Sq.mmCOMMUNICATION INTERFACESIntegrated Wi-Fi 802.11b/g/n (2.4 GHz, 5 GHz) for connecting the Enphase Cloud viathe Internet, Wi-Fi Range 10m (Recommended), Ethernet Optional 802.3 Cat5E (orCat 6) UTP Ethernet cable, Mobile Optional, Digital Input / Output for Grid OperatorControl, USB 2.0 For Mobile Connect, Access Point (AP) Mode for a connectionbetween the IQ Gateway and a mobile device running Installer App, Metering Portsup to 3 Nos of Consumption and Production CTs each, Power Line Communication(PLC) 110 - 120 kHz (Class B), narrow band 200 Hz to Microinverters and IQ RelayCOMPLIANCE STANDARDSGrid Compliance IEC 62109-1, IEC-62109-2/IS 16221 and IEC 61727, Safety EN61010-1:2010 and EN61010-2:2010, EMC IEC/EN 61010-1:2010, EN50065-1,EN61000-4-5, EN61000-6-1 and EN61000-6-2, RED Standard EN62311:2008,Product Labelling CEENERGY PRODUCTION CTsPrimary Voltage 250V, Primary Current 200A, Frequency Range 45 to 66Hz,Secondary Current (Maximum) 80mA, Overvoltage Category IV (Service Entrance),Pollution Degree 3, Indoor Usage, Operating Ambient Temperature Range -40 Deg.Cto 65 Deg.C, Relative Humidity Rating 95% Non-Condensing, External BurdenResistance Maximum 5 Ohms and Minimum 0.1 Watts, External Dimensions 40.9 x62.5 x 32 mm, Internal Aperture Dimensions 15 × 15 mm WARRANTYIQ Relay 5 Years and IQ Gateway 5 Yearsetc. complete as required |
| 15 | Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.4 core 6 sq mm with factory made clamp |
| 16 | Supply and making end termination with PVC gland and aluminium lugs for thefollowing size of PVC insulated and PVC sheathed / XLPE aluminium conductorcable of 1.1kV grade etc. complete as required4 X 6 Sq.mm (21mm) |
| 17 | Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.4 core 25 sq mm with factory made clamp |
| 18 | Supply and making end termination with PVC gland and aluminium lugs for thefollowing size of PVC insulated and PVC sheathed / XLPE aluminium conductorcable of 1.1kV grade etc. complete as required4 X 25 Sq.mm (21mm) |
| 19 | Supplying and making end termination with brass compression gland and aluminiumlugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductorcable of 1.1 KV grade as required.4 X 25 sq. mm (28mm) |
| 20 | Supply and providing gland earthing using Gland Earthing Clips / Clamps forfollowing size of PVC insulated and PVC sheathed / XLPE aluminium cable of 1.1kV grade etc. complete as required4 X 25 Sq.mm |
| 21 | Supply and installation of ISI Marked Nickel Sealed Copper Bonded 16mm dia, 1m long Vertical Air Termination Rod with Tinned Spike and Nylon Insulated Basemanufactured in accordance with latest International, Indian Standards andRegulations. The material shall have the specifications of Base Material Mild Steel,Coating Material 99.9% Pure Electrolytic Copper, Coating Thickness 100 microns, 1Nos of Tinned Copper Bonded Spikes, Tin Coating on Spikes 10 microns, InsulatedBase Material Nylon conforming to IS / IEC 62305-3:2010, IEC 62561-2:2018 etc.complete as required |
| 22 | Supply and fixing of Conductor Holder manufactured in accordance with IS/IEC62305 on parapet and side walls using Stainless Steel screws etc. The cable shall havethe specifications of Base Material Nylon, 12 mm (Suitable for 8mm dia Al InsulatedConductor) etc. complete as required |
| 23 | Supply and laying of 50.0 Sq.mm single core flexible Aluminium conductor cabledesigned to withstand the demanding environmental conditions that arise in any fixed,mobile, roof or architecturally integrated Photovoltaic Lightning Protection Systemthrough the existing conduit etc. with all necessary accessories. The cable shall havethe specifications of Base Material Aluminium in accordance with IS / IEC 62305-3:2010, Diameter of each strand 8mm, Insulation Material PVC Compound with UVResistant, Nominal Insulation Thickness 2mm, DC Conductor Resistance at 20 Deg.C0.641 Ohms/Km, Insulation Resistance Constant at 20 Deg.C (Min) 36.70M.Ohm/Km, HV Test Core to Water 10kV for 5 minutes etc. complete as required |
| 24 | Supply of superior quality Aluminium palm socket for 50.0 Sq.mm single coreflexible Aluminium conductor cable including crimping, giving connections to therequired conductor or surface using existing Stainless Steel bolts, nuts, round andspring washer etc. complete as required |
| 25 | Supply and installation of IP 65 Thermoplastic Polycarbonate Test Link Enclosurewith Test Link for Lightning Protection System fixed with necessary supports andStainless Steel bolts, nuts, round and spring washers or screws conforming to IS / IEC62305-3:2010 and Electrical Inspectorate Standards etc. The enclosure shall fulfil thestandards of IEC 60529, Environment Friendly, Recyclable, Chemical Resistant, UVResistant, Double Insulated, Shock Proof, Glow Wire Tested 960 Deg.C, FireRetardant, Self Extinguishing etc. complete as required125 x 167 x 82mm (Width x Height x Depth) or Other Required Size |
| 26 | Supply and installation of 10 kg/cm2 PVC Pipes of the following sizes with allnecessary accessories and laying in existing earth excavated trenches, built uptrenches, clamping in built up trenches / walls using Stainless Steel saddles andscrews of which spacing between 30cm to 60cm including all minor civil works etc. complete as requiredUp to and including 40mm |
| 27 | Excavation of all types of soils / floor concreate or plastering for the laying of PVCinsulated and PVC sheathed / XLPE Aluminium or Copper conductor cable, GI /DWC HDPE / RCC / PVC / Conduit Pipes, Earthing conductors to the required widthand depth up to and including 1.2m and back filling etc. complete as required. (Thetrench dimensions and specifications shall conform to CPWD / PWD, ElectricalInspectorate and KSEBL Standards) |
| 28 | Supply and providing earthing with ISI Marked Nickel Sealed Copper Bonded 20mmdia, 3.0m long Rod having 250 microns coating thickness with T clamp includingStainless Steel bolts, nuts, round and spring washers etc. and providing masonryenclosure with cover plate having locking arrangement with sufficient earthingcompound etc. complete as required |
| 29 | Supply and drawing bare earthing conductors of the following sizes along withwiring/ cables and giving connection as required4.00 mm copper conductor ( 8 SWG) |
| 30 | Supply of superior quality copper earth socket for the following size of earthconductor including crimping etc. as required.4.00 mm (8 SWG) |
| 31 | Supply and drawing bare earthing conductors of the following sizes along withwiring/ cables and giving connection as required3.15 mm copper conductor ( 10SWG) |
| 32 | Supply of superior quality copper earth socket for the following size of earthconductor including crimping etc. as required.3.15 mm (10 SWG) |
| 33 | Supply and installation of Tinned Stainless Steel Earth Bench / Terminal Strip of 8Poles manufactured in accordance with IS / IEC 62305-3:2010 and IEC 62561-2:2012with Stainless Steel bolts, nuts, round and spring washers or screws etc. The TerminalStrip shall have the specifications of minimum Width 25mm, Thickness 4mm,insulations provided at mounting ends etc. complete as required |
| 34 | Supply of Stainless Steel 304 Grade 6mm x 3 Inch bolt and its nut, spring washer anddouble round washers etc. complete as required |
| 35 | Supply of Stainless Steel 304 Grade 6mm x 11/4 Inch bolt and its nut, spring washerand double round washers etc. complete as required |
| 36 | Supply and installation of periodical PV Module cleaning pipe line system using25mm ASTM SD 40 Pipe with all necessary accessories and clamping in walls usingStainless Steel saddles and screws of which spacing between 30cm to 60cm includingall minor civil works etc. complete as required |
| 37 | Supply, installation, testing and commissioning of the 0.5HP Single Phase SelfPriming Monoblock Water Pump with Pressure Booster/Controller and all othernecessary accessories etc. complete as required |
| 38 | Supply and installation of IP 65 Thermoplastic Polycarbonate 4 Way DB of thefollowing size suitable for unprotected outdoor application having provision forfixing 4 Pole Isolator / MCB. The DB shall have multi-level and pre-mouldedknockouts on both bottom and top for glanding up to and including 16 Sq.mmA2XFY cables from both sides. The DB shall also come with protective cover and itshall fulfil the standards of IEC 60670-24, IEC 60695-2-11 : Flame Retardant andSelf-Extinguishing, Glow Wire tested at minimum 960 Deg.C, IEC 60529 : IP 65Degree of Protection and Resistance to Impact : IK 08 (5 Joule) etc. complete asrequired126 x 228 x 111mm (Width x Height x Depth) |
| 39 | Supplying and fixing following rating, four pole, (three phase and neutral), 415volts, residual current circuit breaker (RCCB), having a sensitivity current 30milli Amperes in the existing MCB DB complete with connections, testing andcommissioning etc. as required.25 amps |
| 40 | Supply and drawing of the following sizes of 1.1kV Grade Heat Resistant FlameRetardant (HRFR) PVC insulated copper conductor, single core cable in the existingsurface / recessed steel / PVC conduit etc. complete as required3 x 2.5 Sq.mm |
| 41 | Supply, installation, testing and commissioning of Wall Mounting Cubical TypeKSEBL AND SOLAR METERING PANEL with Double Door suitable for 415 V,Three Phase, 4 Wire 50 Hz AC supply system having sufficient front surface areafabricated in compartmentalized design from CRCA sheet steel of 2 mm thick forframe works, covers and gland plates, cleaning and finishing complete with 7 tankprocess for Powder Coating in approved shade and then provided with Clear Coating,having 80 Amps capacity type TPN Aluminium alloy busbars of high conductivity,DMC / SMC / FRP busbar supports, with short circuit withstand capacity of 31 MVAfor 1 Sec., fabrication shall be done in transportable sections, entire panel shall have acommon copper earth at the rear with 2 Nos earth stud, solid connections from mainbusbars to switch gears with approved size of Aluminium busbars and control wiringwith 1.5 / 1.0 Sq.mm HRFR (Heat Resistant Flame Retardant) PVC insulated singlecore copper conductor cables, cable alleys etc. complete as required. For all MCCBsIcs shall be 100% Icu. The panel shall conform to the Electrical Inspectoratestandards and it shall only be manufactured after getting approval from the Engineerin-charge and the Consultant.KSEBL METERING SIDE4 Nos - Provision for fixing Resin Cast CTs1 Nos - Provision for fixing CT Operated Three Phase Energy Meter3 Nos - 125A/160A Open Type Fuse Base with HRC Fuse of Suitable Rating1 Nos - 125A/160A Neutral Link (Open Type Fuse Base with Solid Link of SuitableRating or Rigid Copper Bar)There shall be KSEBL Sealing Provision for CT Compartment and Energy MeterKSEBL INCOMER SIDE1 Set - RYB Indication Lamps with Control MCBs1 Nos - 80A 25kA 4P Thermal Magnetic Type MCCB having 70 to 100% SettingProvision with ROM, Spreader, Shunt Release, ON-OFF-TRIP Auxiliary Contactsand ON (Red), OFF (Green), TRIP (Amber) Indication Lamps with Control MCBs1 Nos - 80A 4P AC3 Duty Contactor3 Nos - 80/5A 5VA CL:1 Tape Wound CT1 Nos - Digital Multifunction Meter measuring V, A, F, KWH, KVA, PF withControl MCBs1 Nos - Earth Leakage Relay with CBCT and Control MCBs1 Nos - Self Powered Voltage Protection having Under Voltage Protection, OverVoltage Protection, Phase Unbalance Protection, Phase Failure Protection, PhaseIncorrect Sequence Protection, Neutral Failure Protection with Adjustable NominalVoltage, Trip Point, Trip Time Delay, Onsite selection of VLL / VLN Value BasedTripping and LED Indication for Faults with DP Control MCB1 Nos - Selector Switch (2 Pole 2 Way)SURGE PROTECTION DEVICE1 Nos - Provision for fixing 8 Module DIN Rail Mounting Type 1 + Type 2 / Class 1+ Class II 100kA SPD on the Incoming / Outgoing Side of Incomer MCCB alongwith Green and Red Indication Lamps with Control MCBs [The connections to RYBPhases, Neutral and Earth shall be done using 16 Sq.mm FRLS (Flame RetardantLow Smoke) or HRFR (Heat Resistant Flame Retardant) PVC insulated single corecopper conductor cables with less than 0.45m in length]SOLAR GENERATION METERING SIDE1 Nos - Provision for fixing Direct Operated Three Phase Energy MeterThere shall be KSEBL Sealing Provision for Energy Meter CompartmentINCOMER1 Set - RYB Indication Lamps with Control MCBs 1 Nos - 63A 25kA 4P Thermal Magnetic Type MCCB having 70 to 100% SettingProvision with ROM, Spreader, Shunt Release, ON-OFF-TRIP Auxiliary Contactsand ON (Red), OFF (Green), TRIP (Amber) Indication Lamps with Control MCBs3 Nos - 63/5A 5VA CL:1 Tape Wound CT1 Nos - Digital Multifunction Meter measuring V, A, F, KWH, KVA, PF withControl MCBs |
| 42 | Supply and installation of the following Energy Meter after getting it duly tested fromElectrical Inspectorate / TMR KSEBL. (*All Statutory fees shall be remitted by theClient / Consumer or it shall be reimbursed on the submission of supportingdocuments)Three Phase LT TOD Direct Operated Energy Meter (CL:1) |
| 43 | Supply and laying of 1.1kV Grade Heat Resistant Flame Retardant (HRFR) PVCinsulated copper conductor single core cables of the following sizes conforming to IS:694 and laying through existing PVC wall trunking / ducts / conduits / pipes, cabletrays using cable ties or clamps, clamping through walls using Aluminium Strip /spacer saddles etc. complete as required1C X 16 Sq.mm |
| 44 | Supply of superior quality copper tubular cable socket and making core terminationof cables of the following sizes including crimping etc. as required.16 sq mm |
| 45 | Supply and installation of the following Energy Meter after getting it duly tested fromElectrical Inspectorate / TMR KSEBL. (*All Statutory fees shall be remitted by theClient / Consumer or it shall be reimbursed on the submission of supportingdocuments)Three Phase LT TOD Direct Operated Bidirectional Meter (CL:1) |
| 46 | Supply and laying of 1.1kV Grade Heat Resistant Flame Retardant (HRFR) PVCinsulated single core copper conductor cables of the following sizes conforming to IS694 and laying through existing PVC wall trunking / ducts, cable trays using cableties or clamps, clamping through walls using Aluminium Strip / spacer saddles etc.complete as required1C X 25 Sq.mm |
| 47 | Supply of superior quality copper tubular cable socket and making core terminationof cables of the following sizes including crimping etc. as required.25 sq mm |
| 48 | Supplying, laying and jointing of the following sizes of double wall corrugated(DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanicalprotection to underground power cables with all required accessories in ground in theexisting trench50/38 mm or nearest size |
| 49 | Supply and making end termination with PVC gland for the following size of DoubleWall Corrugated (DWC) Pipes made out of HDPE etc. complete as required50/38mm or nearest size |
| 50 | Supply and laying of 3Cx35+1Cx25+1Cx16 Sq.mm LT ABC Cable of voltage grade1.1kV conforming to IS 14255 1995 and IS 8130 1984 having Approximate CurrentCarrying Capacity in Air at 40 Deg.C 119A and Phase conductor short circuit currentrating 3.29 kA/1sec.PHASE CONDUCTORSThe phase conductors and insulation shall have the specifications of Number of PhaseConductors 3, Nominal cross section area 35 Sq.mm, Material Stranded Class 2compacted circular Aluminium Conductor, Standard and minimum number of strandsin conductor as per IS 8130 1984, Approximate Diameter of conductor 7.0mm,Maximum DC resistance of conductor at 20 Deg.C 0.868 Ohm/Km, Maximum ACresistance of conductor at 90 Deg.C 1.11 Ohm/Km, Rated conductor temperature 90Deg.C, Conductor temperature during short circuit 250 Deg.C, Insulation materialExtruded Cross Linked Polyethylene Compound (XLPE) as per IS 14255 1995,Nominal insulation thickness 1.2mm, Volume resistivity at 27 Deg.C 1 x 10 raise to14 Ohm-cm, Volume resistivity at 90 Deg.C 1 x 10 raise to 12 Ohm-cm, Coreidentification by one, two, three ridges on cores, Core colour Black.MESSENGER WIREThe messenger wire and insulation shall have the specifications of Nominal crosssection area 25 Sq.mm, Material Stranded Aluminium Alloy conductor, MaterialStandard as per IS 398 (Part 4) 1979, Maximum DC Resistance at 20 Deg.C 1.38Ohm/Km, Minimum breaking load 7KN, Insulation material Extruded Cross LinkedPolyethylene Compound (XLPE) as per IS 14255 1995, Nominal insulation thickness1.2mm, Volume resistivity at 27 Deg.C 1 x 10 raise to 14 Ohm-cm, Volumeresistivity at 90 Deg.C 1 x 10 raise to 12 Ohm-cm, Core colour Black.STREET LIGHTThe Street Light Conductor and insulation shall have the specifications of Nominalcross section area 16 Sq.mm, Material Stranded Class 2 compacted circularAluminium Conductor, Standard and minimum number of strands in conductor as perIS 8130 1984, Maximum DC resistance of conductor at 20 Deg.C 1.91 Ohm/Km,Insulation material Extruded Cross Linked Polyethylene Compound (XLPE) as per IS14255 1995, Nominal insulation thickness 1.2mm, Volume resistivity at 27 Deg.C 1 x10 raise to 14 Ohm-cm, Volume resistivity at 90 Deg.C 1 x 10 raise to 12 Ohm-cm,Core colour Black etc. complete as required |
| 51 | Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mildsteel, at least 2 mm thick, and vitreous enameled white on both sides, and withinscription in single red colour on front side as required. |
| 52 | Supply and fixing of 2Kg Dry Chemical Powder (DCP) type fire extinguishercomplete with Gun Metal cap, hose with squeeze grip nozzle, wall fixing bracketsconforming to BIS: 2171 and with ISI mark etc. complete as required |
| 53 | Supply and fixing of Laminated Shock Treatment Chart duly mounted on a goodframe work etc. complete as required |
| 54 | Painting letters or figures of 4.5cm / 2.5cm sizes with enamel paint or printing lettersor figures of 4.5cm / 2.5cm sizes with superior quality sticker as identification markto each compartments of Metering Panel, Enclosures, AC Distribution Board etc.complete as required |
| 55 | Preparation and submission of Completion Report, As-Built Drawings, ArrangingInspection and Obtaining Sanction for Energization from Electrical Inspectorate.(*All Statutory fees shall be remitted by the Client / Consumer or it shall bereimbursed on the submission of supporting documents) |
| 56 | Preparation and submission of application for Solar Feasibility, Registration,Completion along with Drawings, Detailed Load Schedule, Agreement and coordinationwith KSEBL for the Execution of Agreement and for Energization etc.complete as required. (*All Statutory fees shall be remitted by the Client / Consumeror it shall be reimbursed on the submission of supporting documents) |
| 57 | EXCLUSIVE OF GST Please Enable Macros to View BoQ information |
