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| 1 | Supplying Installation, Testing and Commissioning of Solar Photovoltaic Power Plant conforming to various applicable standards BIS, IEC, MNRE guidelines, the Central Electricity Authority Regulations and CPWD Specifications as amended up to date, consisting of N-Type TOPCon Solar module, necessary control, protections, earthing, cabling, Aluminium/GI mounting structure, junction boxes,, Distribution panels, conduits, pipes, cable trays and other accessories etc. as required. High Energy Efficiency Solar Photovoltaic Module of capacity 590 Wp or above havingModule conversion efficiency not less than 23% at STC with temperature coefficient of Pmax better than -0.30% per deg.C. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. Fixing of Array junction box & Main junction box with IP65protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required.Lightning and surge voltage protection.Connections & Interconnections by required size IR/UV protected XLPE insulated copper conductor 1.1 kV grade armored power and control cables(ISI Marked) along with supplying & fixing of necessary channel/conduit, GI cable trays, supports, lugs, thimble and other accessories etc. as required.DC Distribution Board And AC Distribution Panel Board: IP65, free standing, metal cladded, having copper bus bar, having required protection and control gears, connection-interconnection, etc. as required. |
| 2 | SITC of 8 KVA Solar Hybrid Inverter of 150-425 V DC Input voltage range and 230 V AC, single phase, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC with a variation of 10% at nominal voltage. Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 deg.C, Minimum IP-65 for outdoor use having compatiblity with Lithium ion Batteries. The inverter should have inbuilt MPPT function and mechanism for Under / Over Voltage, Over current, Over/Under grid frequency, Over temperature, Surge voltage induced at output due to external source, Short-circuit, Lightening, and other protections as per applicable standards. LCD/LED display of minimum parameters: DC input voltage, DC current, AC Voltage and current complete with mounting arrangements, connections interconnections as required. |
| 3 | SITC of 51.2 V 100 AH Modular Lithium Ferro Phosphate Battery bank complete with inbuilt protection features of short circuit , Over charging, deep discharge,passive/force air cooling mechanism & capable of producing max. continuous Discharge current of 100 A complete with necessary mounting arrangement and connections-interconnections etc. complete as required as per the direction of Engineer-in charge. |
| 4 | Supplying of following sizes of XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade conforming to IS:7098 (Part-I) i/c connection & testing etc. as required. |
| 5 | 4C x 16 Sq.mm |
| 6 | Laying of one number PVC insulated and PVC sheeted/XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/Metal/DWC pipe / pole as required. |
| 7 | Up to 35 Sq.mm |
| 8 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 9 | 4x16 sq.mm (28 mm) |
| 10 | Supplying and dawing of 3Cx1.5 sq.mm PVC insulated and PVC sheathed multicore copper conductor unarmoured power cable of 1.1 KV grade conforming to IS 7098 (Part-I) in the existing DWC pipe i/c connection & testing etc. as required. |
| 11 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 12 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6 way , Double door |
| 13 | Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panelboard with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. asrequired. 63 A TP&N |
| 14 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 15 | Single pole |
| 16 | Double pole Please Enable Macros to View BoQ information |
