Tender For Provision Of 3Kw Solar Panel Arrangements To The Admin Block In Government Medical College Hospital At Karur In Karur District
Tender Value
1.77 Lakhs
Estimated cost
Bid Submission
25 Nov 2026
12 days left
EMD
1800
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Karur → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Provision Of 3Kw Solar Panel Arrangements To The Admin Block In Government Medical College Hospital At Karur In Karur District
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing, Commissioning and Handing over of 3KW Grid connected roof top Solar PV System Scheme complete as detailed below.Design, Engineering, Manufacturing, Procurement, Supply of materials to project site,project management, installation of mechanicalequipment, cabling & appurtenances, instrumentation and electrical system and other equipment, as detailed in this section.Scope of the proposala)Solar Modules (Multi-crystalline -as per IEC specifications)b)Mounting Structure (Design to Chennai Coastalambient condition)c)Inverter as per the capacity of solar PV system capacity, distribution boards, junction boxes,cablesd) Earthing for Solar modules and invertere) Installation and commissioningf)Project managementg)Liaisoning for approval from MNREh)Net metering arrangement as per requirement of the building service connection arrangements and as instructed by the field1. MOUNTING STRUCTURESThe PV modules will be mounted on fixed metallic structures of adequate strength and appropriate design, which can withstand load of modules and high wind velocities up to 200 km per hour. The support structure used in the power plants will be hot dip Galvanized Iron (G.I).The \\"Mounting Structure\\" should have the following features:The modules support structure shall be Mild Steel /hot dipped Galvanized (at least 120 micron) Iron for holding the PV modules. |
| 2 | The size of angle iron should not be less than 50x50x5mm. Each panel frame structure shall be so fabricated legs the of PCC the as foundation structure to be grouted shall column be on fixed roof made and on its grouted with legs. The 1:2:4 cement concrete. The foundation shall support modules at a given orientation, absorb and transfer the mechanical loads to the ground and properly and shall withstand maximum wind speed of 200 km/hr. All nuts and bolts should be made of good quality Stainless Steel. The structure should be designed to allow easy replacement of any module.The array structure shall be so designed that it will occupy minimum space without sacrificing the output from the SPV panels. The minimum clearance of the lowest part of the module structure and the developed ground level shall not be less than 500 mm. The minimum clearance required from the parapet wall of the roof & in between row of panels is min 2 feet for cleaning the panels & The bidder shall specify installation details of PV modules and the support structures with appropriate diagrams and drawings. The work shall be carried out as per the designs approved by the procuring entity.2. POWER CONDITIONING UNIT (PCU)The PCU shall also house MPPT (Maximum Power Point Tracker), an interface between Solar PV array & the Inverter, to maximize Solar PV array energy input into the System. PCU including MPPT & protection conform to IEC l61683/ 1S 61683, IEC 60068-2(1,2,14,30)/ Equivalent BIS Std.,3. INVERTER:The power conditioning unit/inverter should be grid interactive and also DG set interactive if necessary. Inverter output should be compatible with the grid frequency.Nominal AC O/P voltage and frequency :240V, 1 ph, 50HzAccuracy of AC voltage control Output frequency: +1%Output frequency : 50 Hz |
| 3 | Accuracy of frequency control : +0.1%Grid Frequency Synchronization range : +3HzMaximum Input DC Voltage: Inverter Dependant Ambient temperature considered : 40'CHumidity : 95% Non condensingProtection of Enclosure: IP-20(Min) Indoor, IP 65(Min) OutdoorGrid Frequency Tolerance range : +3%Grid Voltage tolerance:- 20% & +15%No-load losses: <1% of rated powerInverter efficiency(minimum) :>95%THD: <3%4. Cables and accessoriesAll the cables shall be supplied conforming to IEC 60227/ 1S 694 & IEC 60502/1S 1554 shall be of 1.1 kV grade as per requirement. Only PVC copper cables shall be used. The size of the cables between array interconnections, array to junction boxes, junction box to PCU, PCU to AC Distribution Box etc shall be so selected to keep the voltage drop and losses to the minimum. Permissible Wire Drop on DC side shall be <= 1%The bidder shall supply installation accessories, which are required to install and successfully commission the power plant.5. Earthing: The array structure of the PV yard shall be grounded properly using adequate number of earthing kits. All metal casing or shielding of the power plants shall be thoroughly grounded to ensure safety of the solar power plants.6.OPERATION AND MAINTENANCE MANUALAn Operation and Maintenance Manual, in English and Tamil, should be provided with the solar PV power plants.The following minimum details must be providedin the Manual: About Photo Voltaic & PV Module Clear instructions about mounting of PV module and about electronics used in. |
| 4 | 7.Grid - Tie Solar PV Systemi)Solar PV Modulesii)Structure for mounting modulesiii)Invertersiv)Cabling to PV module to Inverter(v)Periodical inspection, cleaning of panels and maintenance of the system for five years8.WARRANTYi) Solar Panel - 30 yearsii) Inverter - 10 yearsiii) All other equipment - 1 year9. Make of the componentsi) Panel type - Topconii) Inverter (PCU) - Solar Yaan |
| 5 | GST@18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 11, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 25, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysNov 26, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
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