Tender For General-Nabard: Kerala Forest Department: Punalur Division: Pathanapuram Range-Smart Hanging Solar Works-Punnala Forest Station-Estimate For The Cost Of Supply, Installation And Commissioning Of Smart Solar Hanging Fence (4.60 Km) From Che
Tender Value
34.61 Lakhs
Estimated cost
Bid Submission
24 Oct 2026
10 days left
EMD
50000
Bank guarantee accepted
Document Fee
2760
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kollam → Kerala
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for General-Nabard: Kerala Forest Department: Punalur Division: Pathanapuram Range-Smart Hanging Solar Works-Punnala Forest Station-Estimate For The Cost Of Supply, Installation And Commissioning Of Smart Solar Hanging Fence (4.60 Km) From Chembramon To Pulichal In Punnala Forest Station Under Pathanapuram Range During Fy: 2026-27-General Electrical Work
BOQ
| Sl. No. | Item Description |
| 1 | Appendix-1: Site Preparation and Clearing Works |
| 2 | 2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 3 | Appendix-2: Supplying and fixing of electrical/electronics components |
| 4 | OD108239/2026-2027:Providing and fixing with the following specifications 24V ENERGIZER, Power monitor, measures feed and ground voltages, Ground monitor and alert, Wi-Fi enabled device, 8-10 Joules output energy, 24V/12V Battery powered, Lightning protection on all fence connections, short circuit, break and tamper alarm, Data Storage , cloud server for live monitoring and control system, DC Manual/Bypass On/Off switch, Waterproof casing and downward appearance design, Optional LCD display to showcase the parameters must be from a reputed company, must confirm to all national standards of safety. Data Storage at least 2 years, Switch to high and low power settings. Solar panel option to recharge 24 volt lithium battery. Full and reduced power output terminals can be operated at once on different fences independently. Energizer test report must be accredited by BIS or BIS recognized Lab, Should possess the following output characters - Peak o/p voltage not more than 10 KV on 50 K load. - O/p energy energy maximum 10 J - Pulse duration 1.01-3.0 m. sec - Pulse interval 1.1- 1.4 sec - Peak current 7.0-8.0 A-High - RMS current 2.4- 2.8A-High- Charge 1.0-1.4 m C-High 2 years warranty against manufacturing defects. |
| 5 | OD108237/2026-2027:Supplying, installing, testing and commissioning a 325 W, 24 V crystalline silicon Solar Photovoltaic (SPV) module, conforming to applicable BIS/IEC standards, complete with mounting structure, necessary hardware, interconnecting cables and all accessories, with a minimum 10-year manufacturers warranty against manufacturing defects, complete as required for satisfactory operation. |
| 6 | OD108240/2026-2027:Supplying, installing, testing and commissioning a 24 V, 20 A MPPT solar charge controller of suitable capacity for regulating the charging of the battery from the Solar Photovoltaic (SPV) module, complete with protection against overcharging, deep discharge, reverse polarity, short circuit and overload, including all necessary terminals, connectors, wiring and accessories, complete as required for satisfactory operation. |
| 7 | OD108238/2026-2027:Providing and fixing Lithium ferrous phosphate battery 120 AH 24 Volts with 5 year replacement warranty. |
| 8 | OD108226/2026-2027:Supplying 1.5 mm diameter, single core Stainless Steel (SS 304 grade) wire of non-rusting, corrosion-resistant quality, having adequate tensile strength suitable for use as the main hanging line of solar fence system. The wire shall be uniform in diameter, free from surface defects, capable of withstanding outdoor weather conditions and tensioning requirements. |
| 9 | OD108243/2026-2027:Supplying 1.5 mm diameter Stainless Steel (SS 304 grade) wire rope of non-rusting, corrosion-resistant quality, suitable for outdoor installation as hanging lines for solar fencing system. The wire rope shall be of uniform diameter, flexible, high tensile strength, and capable of withstanding required tension and climatic exposure. |
| 10 | OD108241/2026-2027:Supplying High Tensile GI wire of 2.5- 2.59 mm diameter as per IS:398:1996 part-2(ASCR) standards for earthing line through bottom fixture. (Unit weight of HT GI wire: 0.04kg/m) |
| 11 | OD108229/2026-2027:Supplying bullet-type connectors made of copper material coated with stainless steel or non-rusting aluminum alloy, suitable for electrical connection in hanging solar fence systems. The connector shall have an inner core hole diameter of 2.5 mm and a minimum length of 10 mm, providing firm electrical contact and corrosion resistance under outdoor conditions. |
| 12 | OD108236/2026-2027:Supplying and fixing earthing system must contain earth mixture capable of retaining moisture and 8mmdia stainless steel rod non rusting quality of 4 feet long. |
| 13 | OD108234/2026-2027:Providing and fixing Bottom Fixture Bush (Adapter/Insulator): Supplying and fixing UV-stabilized virgin polypropylene (PP) or equivalent insulating material bottom fixture bush (adapter) suitable for connecting 75 mm diameter pipe to 50 mm diameter pipe, acting as an electrical insulator to isolate and energize the raiser pipe in the hanging solar fence system. The bush shall be of robust construction, weatherproof, non-conductive, resistant to UV radiation, moisture and impact, and capable of providing a secure fit without deformation. |
| 14 | OD108227/2026-2027:Supplying and fixing lead-out cable for solar power fencing, double insulated type, suitable for high voltage operation and capable of withstanding voltage up to 15 KV. The cable shall have an inner GI (Galvanized Iron) core wire of suitable gauge with high-quality UV-resistant double insulation suitable for outdoor use including all required accessories, jointing materials, labour, tools and tackles, testing for continuity and insulation resistance, and completing the work as directed by the Departmental Officer-in-Charge. |
| 15 | OD108244/2026-2027:Supplying and fixing super strain insulator manufactured from high-strength UV-stabilized polycarbonate or equivalent insulating material, suitable for use in hanging solar fence systems. The insulator shall have high mechanical strength, excellent weather and impact resistance, and shall be capable of withstanding a minimum voltage of 16 kV without electrical breakdown. The insulator shall be suitable for use at end, corner and strain locations, ensuring proper insulation and tensioning of the fence conductors. |
| 16 | OD108233/2026-2027:Supplying approved make Lightning Diverter (Lightning Arrestor/Surge Protection Device) suitable for Solar Electric Fence system, complete with all accessories required for installation and protection of the energizer and associated equipment. The lightning diverter shall be of standard make, suitable for outdoor installation, and designed to protect the solar fence energizer system against lightning-induced surge voltages. The unit shall have a minimum surge diverting capacity suitable for protection against transient voltage up to 20 kV and shall provide a safe discharge path for surge current to earth. |
| 17 | OD108242/2026-2027:Supplying Wire tightener (square) (H-WT1) |
| 18 | OD108228/2026-2027:Supplying U-shaped rod/clamp fabricated from hot-dip galvanized mild steel (MS) or stainless steel, of suitable size and strength for securely fixing the earth line to the ground in a hanging solar fence system. The rod/clamp shall be corrosion-resistant, durable and complete with nuts, washers and all necessary accessories, suitable for outdoor use. |
| 19 | OD108230/2026-2027:Supplying Warning signs of poly ethylene plastic with statutory colors and signs. |
| 20 | OD108232/2026-2027:Supplying Digital Volt Meter must display fence voltage in kilowatt upto 9.9 kv. |
| 21 | OD108235/2026-2027:Supplying Cutting pliers, twisting tool kit, multimeter, double ended, spanner etc. as required. |
| 22 | OD108231/2026-2027:Supplying, installing, testing and commissioning a 220 V AC input, 24 V DC output battery charger with automatic cut-off facility, suitable for emergency charging of solar fence system batteries. The charger shall be capable of charging 12 V/24 V batteries (as required), provided with digital display for monitoring charging status, protection against overcharging, short circuit and overload, complete with necessary cables, terminals and accessories. The unit shall have a minimum one-year manufacturer's warranty, complete as required for satisfactory operation. |
| 23 | Appendix-3: Installation, fabrication and commissioning of hanging solar power fence |
| 24 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 25 | 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 26 | 50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete |
| 27 | OD108225/2026-2027:Supplying, fabricating and fixing base unit box for housing solar fence energizer, battery, charge controller unit, and other electrical accessories. The enclosure shall be fabricated using 18-20 gauge M.S. sheet/metal plate, duly cut, bent, welded and finished, with powder coated surface treatment for corrosion protection. The box shall be weatherproof, provided with suitable lockable door, ventilation openings/louvers, cable entry provisions and necessary internal arrangements for safe mounting of equipment. The enclosure shall be mounted on a the PV module stand using necessary fittings, all work complete as per the direction of the Officer-in-Charge. The stand shall be properly welded, anchored and painted with one coat of approved steel primer followed by two coats of epoxy paint. The rate includes all materials, fabrication, welding, cutting, drilling, transportation, fixing, painting, hardware, labour, tools and tackles and all incidental works required for completion of the item as directed by the Departmental Officer-in-Charge. |
| 28 | OD108224/2026-2027:Providing, erecting, testing and commissioning of hanging solar fence system as per approved design, site conditions and instructions of the departmental Officer-in-Charge, including transportation and handling of all materials to the work site. The work shall include installation of solar power generating system, fencing components, supports, insulators, conductors, earthing arrangement, energizer system and all associated accessories required for proper functioning of the solar fence. The work shall be carried out complete in all respects, including alignment, tensioning, electrical connections, testing and commissioning of the entire system as per field requirements and directions of the departmental Officer-in-Charge. (Rate calculated based on labour requirement per metre length) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 14, 2026
11:30 IST
Tender Published
Tender notice published.
TodayOct 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysOct 27, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender