Supplying Installing Testing and commissioning Solar Hanging Fence around 2023TP Mundakkadavu 2.60kms

Amount

Civil works

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

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

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 : 4 graded stone aggregate 20 mm nominal size)

Fencing Materials 1 system for 1.30 km

od81221/2023_2024 : ENERGIZER FOR HANGING FENCE With the following specifications 12V ENERGIZER,<br>9.9 KV output AC, input 12 V DC, minimum 4 Jule must be from a reputed company, must confirm to CPRI<br>certificate and all National and International standards of safety.Switch to high, medium and low power<br>settings. Should possess the following output characters - Peak o/p voltage not more than 9.90 KV O/p<br>energy 4 to 4.5 J minimum - Pulse duration 1.01-3.0 m. sec - Pulse interval 1.1-1.4 sec -including all testing charges etc.. completed with minimum 3 years replacement warranty against manufacturing defects

od81222/2023_2024 : SOLAR MODULE FOR HANGING FENCE<br> Monocrystalline or polycrystalline with silicon cells with the following Specification 200 watts,12 volts rating with minimum 10 to 25 years performance warranty against manufacturing defects. <br>Solar charge controller to regulate the charging of<br>the battery- maximum charging cut off 14.2 Volts and minimum 10A

od81223/2023_2024 : MODULE STAND WITH BOX With MS thickness tilted to 13-15 degree water proof<br>box for safe up keeping of Soar system including Energizer, battery etc...

od81224/2023_2024 : Lithium Ferro phosphate Battery (Lithium Iron Battery) 50 Ah, 12.80V, 3.2V/6000mAh nominal cell voltage/current Power (Wh) and usage energy 640wh, PCB4S30-50A BMS, Lower/upper cut off voltage 10.8v - 14.6V, Maximum continues charging 20A, lifespan 2000 cycles, charging current 20Amps. Discharging current 50 Amps. Including protection against over-voltage, overload, low battery, and short circuits. with a minimum 3 years replacement warranty

od81225/2023_2024 : A C CHARGER<br>Charging current minimum 8A, High charging volt cut off 14.20 V from reputed companies with minimum 1 year warranted

od81226/2023_2024 : LIGHTNING DIVERTER<br>Must be capable of diverting stray lightening.The diverter<br>assembly must be adjustable for spark gaps.; Adequate earthing to be provided

od81227/2023_2024 : EARTHING SYSTEM Must contain earth mixture capable of retaining moisture and 8<br>mm dia stainless steel rod grade 304 or above non rusting quality of 4 feet long fixing in min 30cm dia and 50cm depth pit

od81228/2023_2024 : SUPER STRAIN INSULATOR Must be of polypropylene /poly carbon material and<br>should withstand of 16 KV.

od81229/2023_2024 : WARNING SIGNS Poly ethylene plastic with statutory colors and signs. 50x30cm or nominal size

od81230/2023_2024 : LEAD OUT CABLE Must be double insulated withstanding 15 KV voltage and Inner core<br>wire must be GI

od81231/2023_2024 : Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and Excluding priming coat but including Painting with aluminum paint, including welding and bolted with special shaped washers etc. complete

od81232/2023_2024 : BOTTOM FIXTURE: Includes A. GI/GP SQUARE TUBE of 32 inches length, 2.5 inches inner diameter, 14 gauge, non rusting material with ISI standards. B. BUSH- UV stabilized, heat resistant, non electrical conductible poly propylene material for fixing inside the square tube.

od81233/2023_2024 : STAINLESS STEEL WIRE ROPE 1.5 1.5mm 304 grade, non rusting quality for main horizontal lines.

od81234/2023_2024 : STAINLESS STEEL WIRE 1.2 mm, 304 grade, non rusting quality for earthing line and middle line

od81235/2023_2024 : GI WIRE ROPE 1.5mm and non rusting quality for hanging line.

od81236/2023_2024 : BULLETS (Ferrul) Connectors of Aluminum 2.5 mm material. good quality

od81237/2023_2024 : JOINT CLAMPS. Positive locking mechanism Zinc coating of more than 25 microns with nuts and bolts

od81238/2023_2024 : TOOL KIT. Including bolt cutter 14 inch length, cutting pliers, twisting toolkit,multi meter, Volt meter,Neon Tester, double ended spanner. From reputed companies like Taparia or equivalent

od81239/2023_2024 : DIGITAL VOLT METER. As per the required specification. Quality should ensure with replacement warranty for minimum 3 years. minimum 10 KV capacity for measuring fencing line volt

od81240/2023_2024 : ERECTION OF HANGING FENCE (Installation, Testing and commissioning with all materials) AS PER STD SPECIFICATION AND THE DIRECTION OF<br>OFFICER IN CHARGE

od81241/2023_2024 : PROVIDING G.S.M ALERT SYSTEM- <br>With fence voltage alarm and SMS alert to minimum 3 mobile numbers. Two additional relay contacts to turn on a flood light/CCTV/walkie talkie. Alarm can be switched on or off by a missed call

V P Shoukathali

BEST BASE CONSTRUCTIONS LLP

Bidder Name

V P Shoukathali

AMEEN IRSHAD VP

BEST BASE CONSTRUCTIONS LLP