Installation of solar power hanging fence in Udayagiri Panchayath at Thaliparamba Range in Kannur division

FENCING WORKS

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

OD91229/2025_2026 : providing and fixingof bottom fixture 75x75x2mm wall thickness and length of .85m ISI make GP or GI Square pipe including all fabrication cost and coveyance etc

4.1.6 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

OD91227/2025_2026 : Supplying and fixing bittom fixture bush(adopter for 75mm pipe into 50mmpipe acting as a insulator to energizethe raiser pipe,the bush must be made of virgin PP or equivalent material and UV Stabilised)including all cost and conveyance etc complete

OD91230/2025_2026 : providing and fixing of 50x50mm ISI make GP or GI Square pipe make of vertical raiser length of 4.25m and horizontal post guard of length 1.2m including galvanising and fastner assembly etc<br>

ELECTRICAL AND SOLAR WORKS

OD92080/2025-2026 : providing stainless steel wire 1.5mm 304 grade non rusting quality for main line

OD92075/2025-2026 : providing stainless steel wire 1.2mm 304 grade non rusting quality

OD92074/2025-2026 : providing bullets (connectors) -copper material or aluminium or stainless steel material having an inner core hole size of 2.5mm dia ,2cm length including all cost

OD92076/2025-2026 : Providing SS Wire rope 1.5mm dia and non rusting quality for hanging line

OD92079/2025-2026 : providing earthing system must contain earth mixture capable of retaining moisture and 8mm dia stainless steel rod non rusting quality of 4feet long

OD92078/2025-2026 : providing warning signs poly-rthlene plastic with statutory colour and signs

OD92077/2025-2026: Labour charges for commissioning of solar power generating system and hanging fence as per field condition and instructions as per engineer in charge

OD91351/2025-2026 : providing Energizer with following specification 24 V Energizer (1)must be <br>from a reputed company (2)must confirm to BIS standard 302-2-76 and all <br>national and international standards of safety (3)switch to high and low power <br>setting (4)solar panel option to recharge 12volt battery (5) Should possess <br>the following output characters (1)Peak o/p voltage not more than 10kv on <br>50Kload (2), o/o energy 3.5 J minimum (3)pulse duration 1.01-3.0m sec- <br>(4)Pulse interval 1.1-1.4 sec (5) peak current 7.0-8.0 A -high (6)3years <br>warranty against manufacturing defects

OD91362/2025-2026 : Supply and Installation of 12 volt 150AH Solar Tubular battery Exide/ Amron/ Hykon or equivalent &with at least 5 years guarantee

OD91367/2025-2026 : Providing Digital volt meter must display fence voltage in kilowatt upto 9.9kv <br>including all cost

OD91396/2025-2026 : supply and fixing Tool Kit (cutting pliers, twisting toolkit, multimeter, double ended <br>spanner etc as requried

OD91398/2025-2026 : Providing Lead Out Cable must be double insulated withstanding <br>15KV voltage and inner core wire must be GI<br>

OD91400/2025-2026 : Supplying and drawing DC Solar cable 4 sqmm uv protected

OD91409/2025-2026 : Providing Solar module With following specification (1) 180watts 12 volt rating & with minimum 10years warranty against manufacturing defects of approved brand

OD91418/2025-2026 : Solar Charge Controller with display 12v/24v to regulate the charging of the battery of approved brand

OD91425/2025-2026 : supply and installing of Lightning diverter must be capable of diverting stray lightning

5.2 : Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

1.21.1 : Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm