Indian Institute Of Technology-IITB has published Supplying Installation Testing And Commissioning Of Online Grid 200 Kw Roof Top Solar Pv Plant On The Terrace Of New Core Lab Building. Submission Date for this Tender is 31-12-2021. Solar Power Plants Tenders in IIT Kanpur Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Dec-2021 | SolarDrawing | Other | 31-12-2021 |
| 2 | 22-Dec-2021 | Financial Opening date correction | Other | 31-12-2021 |
| 3 | 29-Dec-2021 | Pre bid clarification | Other | 31-12-2021 |
| Sl. No. | Item Description |
| 1 | PART - A |
| 2 | Solar PV Modules: Supply, installation,testing and Commissioning of Solar PV module (300-400Wp) monocrystalline or higher specifications with efficiency higher than 19.5% under standard test conditions. All modules provided with their flash sheets giving test reports of all the important parameters. Requisite certification of conversion efficiency after statistical sample testing by an MNRE approved/TUV/NISEcertifying agency have to be provided by the lowest bidder.The PV modules will conform to IEC62109 Part 1 and 2 fortesting, for safety qualification or equivalent.Warranty of solar PV modules for performance of 90%at 10 years, 80% at 25 years and 25 years for structures shall be covered under the contract. Junction boxes with appropriate bypass diodes for each panel and cable entry will be IP65 compatible,including AJB (Array Junction Box ) 3_In/1_out . The price also includes the cost towards lightning arrestors with associated earthing and necessary earthing of panels and inverters for 200 kW ratingon the rooftop of the building,ACDB panels and associated cabling (supplying & laying) 4cx 16sqmm copper conductor cable upto ACDB panels from inverters and from solar pv module to inverter by 2c x 6sqmm size or as per the specification.(Note:-1_ The system shall be capable to withstand the wind load of 170kmph. The wind speed analysis report have to be submitted by the bidder. 2_ The over all loading on the terrace have not to be increased by more than 100kg/m² due to solar installation)3_ The lowest bidder shall submit the detailed design report for the solar panel civil foundation(STAND)/MSGI Structure for approval by IIT KanpurTHE DEFECT LIABILITY PERIOD SHALL BE of 3-YEARS. |
| 3 | Grid Tie String Inverter: |
| 4 | Supply, installation, testing & commissioning of 20 kW, 415V , Three phase grid tie Inverter Dual MPPT (each with unit of 5 kW) of 20kW capacity, IP 65 (Power Conditioning Unit) with In-build dual MPPT, capable of operating in grid feeding mode and capable of creating islanded microgrid, depending on the availability of grid. Capable for monitoring of parameters such as solar PV power, ac power, mode of operation, PV voltage, current, grid voltage, current, frequency, power factor,etc. throughInstitute SCADAas per tender specifications. Capable of operating at 50 °C ambient & inverter efficiency of 98% or higher is required.THE DEFECT LIABILITY PERIOD SHALL BE of 3-YEARS. |
| 5 | Structure for Solar Panel modules for installation on roof Design, Supply & installation of Module Mounting Structure (MMS) for 200 kWpwith GI 250_grade (stands) and GI (cross arms) of 350_grade material with minimum height of 2100 mm. This will include the PCC foundation (M30 grade concrete)/ bolted GI structure on beam or columns of the buildings and GI framework for moounting the solar panels as per the detailed specifications. The bidder shall provide the STAAD report for mounting arrangement suitable to sustain 170 KMPH wind speed.THEDEFECT LIABILITY PEIOD SHALL BE 3-YEARS |
| 6 | Three Phase LTCT meter with CTs Supply, installation, testing & commissioning of Energy meter (3P), of following specs…. •Type- 3 phase 4 wire LTCT operated smart energy meter •Accuracy class- 0.5s •Energy parameter- import & export energy (Bi-directional) •Operating voltage- 3x 240V single phase, +/- 10% •Operating current-5A •Frequency- 50Hz, +/- 5% •Communication Protocol- DLMS compliance as per IS 15959, IS16444, IPv6 •Communication Options- Optical Port/ RS485/ RS232/ Ethernet/ Wi-Fi/ GSM, compatibility for SCADA and AMI integration •Internal battery- yes: for power fail mode display operation •Standards- As per IS 16444, IEC 62052-11, IEC 62053-22, 62053-24, 62052-31,IEC 60060-1 •Power consumption, accuracy limit, impulse voltage, construction requirements, resistance to heat & fire, climatic influence, electromagnetic compatibility (EMC)- As per above mentioned Standards •Security Policy-data access: as per DLMS/ COSEM server DEFECT LIABILITY PERIOD SHALL BE 3-YEARS. |
| 7 | PART - B |
| 8 | Supplying, laying,testing & commissioning of one no. XLPE/PVC inslated & PVC sheathed power cable (Heavy class) aluminium conductor, steel armoured of size 4x120 sqmm 1.1 KV grade in following manners as required. |
| 9 | ground |
| 10 | surface |
| 11 | pipe |
| 12 | open duct |
| 13 | Additional In ground |
| 14 | 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. |
| 15 | 4 X 120 sq. mm (62mm) |
| 16 | Pyranometer: SITC of Pyranometers (Operatig Temp:-40 to 80 deg Celsius) Spectral Response:0.31 to 2.8 microns,Sensitivity:7-14 microvolt/w/Sq.m Time response(95%):max 15sec Non linearity: ±0.5% Tilt Error: ±0.5% Input power:230VAC Non stability: Max ±0.8% |
| 17 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. |
| 18 | 100 mm width X 50 mm depth X 1.6 mm thickness |
| 19 | 150 mm width X 50 mm depth X 1.6 mm thickness |
| 20 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. |
| 21 | 200 A, 25 KA,TPMCCB |
| 22 | Providing and fixing accessorie (i.e._rotary handle / incomming/outgoing spreader link-(set of 4)) for MCCB up to DPX 250 in existing cubicle panel boardi/c drilling holes in cubicle panel, making connections, etc. as reqd. |
| 23 | Rotary handle (Direct type) |
| 24 | Rotary handle (Vary Depth) |
| 25 | Spreader link (set of 4 )DPX 250 |
| 26 | Supply & Laying of HDPE pipe of size 32 mm inner dia, 2mm thick I/c cartage, loading & unloading etc. as reqd. (ISI mark) |
| 27 | Laying direct in ground (Including excavation,sand cushioning,brick protection ,refilling trench and ramming in layer compleete as required.) |
| 28 | Laying direct in pipe |
| 29 | Laying direct in open duct |
| 30 | Laying on surface |
| 31 | Supply & Laying of HDPE pipe of size 50 mm inner dia, 2mm thick I/c cartage, loading & unloading etc. as reqd. (ISI mark) |
| 32 | Laying direct in ground (Including excavation,sand cushioning,brick protection ,refilling trench and ramming in layer compleete as required.) |
| 33 | Laying direct in pipe |
| 34 | Laying direct in open duct |
| 35 | Laying on surface |
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