Estimate for the Cost of Supply, Installation and Commissioning of Smart Solar Hanging Fence (1.00km) from Maruthimoodu to Padinjarevellamthetty in Punnala Forest Station under Pathanapuram Range during 2026-27- Electrical Work

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

OD108901/2026-2027: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.

OD108889/2026-2027: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 manufacturer's warranty against manufacturing defects, complete as required for satisfactory operation.

OD108903/2026-2027: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.

OD108904/2026-2027:Providing and fixing Lithium ferrous phosphate battery 120 AH 24 Volts with 5 year replacement warranty.

OD108899/2026-2027: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.

OD108897/2026-2027: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.

OD108900/2026-2027: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)