Kerala Water Authority-KWA has published Tender For State Plan-2023-24-Innovation Technologies - Supply, Installation, Testing And Commissioning Of 7.5Kw On-Grid Solar Photovoltaic Power Plant Conforming To Mnre Specifications With Power Backupat Kothamangalam Sub Division Office -General Civil . Submission Date for this Tender is 25-03-2024. Solar Power Plants Tenders in kothamangalam Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 03-Feb-2024 | Time extension 1 | Date | 12-02-2024 |
| 2 | 14-Feb-2024 | Time extension 2 | Date | 21-02-2024 |
| 3 | 22-Feb-2024 | Time extension 3 | Date | 01-03-2024 |
| 4 | 04-Mar-2024 | Time extension 4 | Date | 14-03-2024 |
| 5 | 16-Mar-2024 | Time extension 5 | Date | 25-03-2024 |
| Sl. No. | Item Description |
| 1 | Working charge |
| 2 | OD70474/2023-2024:Supply, Installation, Testing and Commissioning of ongrid Solar Photovoltaic Power Plant conforming to MNRE specifications as amended, consisting of Mono Crystalline silicon solar cells, net metering facility, necessary protections, earthling, mounted on Aluminium/GI structure of suitable strength with following components complete as required:- a) Solar Photovoltaic Module of capacity 330 Wp or above, manufactured in India, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. 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. (b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz /- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with accessories. d) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required. |
| 3 | OD227981/2023-2024:Supplying, assembling, fitting the Tubular Battery having 150 Ah capacity, 12V , Tubular Plates Technology has high purity, corrosion-resistant proprietary spine alloy composition for long battery life. Extra-strong, flexible oxidation-resistant gauntlet for better performance and long life, Puncture-resistant polyethylene separator which minimize the possibility of internal short circuits, High durability with sealed plastic housing, Easy maintenance with level indicators and Warranty 60 Months |
| 4 | OD227982/2023-2024::Supplying, fitting, testing and commissioning of 2500VA rating Inverter for backup storage: having following facilities , Sine Wave Inverter having Capacity – 2.5 KVA, Rated Power –2000 W, Supports Two battery having 24 Month Warranty ,Safe for sensitive appliances with Sine wave out-put which can run heavy loads like Photocopiers, Laser printer ,Auto over-load handling capacity, Installation and maintenance friendly, MCB for protection from Input mains, Bypass switch for supplying output directly from grid in case of Home UPS fault., Noiseless Operations with the help of low harmonic distortion, Intuitive Display to easily understand status of mains availability, battery status, etc., Comprehensive protection against short-circuit, reverse polarity, battery over-charge, deep-discharge etc., Adaptive Battery charging control system technology (ABCC) for faster battery charging. |
| 5 | 13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 6 | OD70481/2023-2024:Maintenance of solar panel & storage batteries/UPS and periodic service charge for the entire warranty period of 5 years including repairing, replacement charges for all components and accessories to maintain the smooth functioning and proper rated/offered out-put. (Periodic inspection, not more than 3 months and no of inspection not less than 4 times in an year) |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
