Forest Department Tender

BARBED WIRE Line Wire - Galvanised steel wire of 2.5 mm diameter. Point wire - Galvanised steel wire of 2.5 mm diameter. Barbs - Distance between two boards 75mm, the barbs shall have foun points and shall be formed by twisting two point wires each two turns. tightly around both the line wires making altogether four complete turns. Standard - Conforming to IS-278-2009 (Certificate Compulsory)

RCC Fencing Poles Height 2.0 m Type- Straight Length - 2.00 m Dimensions - Bottom 10x10 cm square, Top 8x8 cm square. Cement Concrete Mix - Cement, sand and metal ratio 1:2:4, with 12.5 nominal size coarse aggregate. Sand used should be free from clay and salt. concrete mix shall be conforming to grade M-15 of IS:456:2000 (Certificate Compulsory). Reinforcement - 4 round vertical bars of 6 mm diameter. 11 no of stirrups of 6 mm diameter round MS bars 20 cm centre to centre. Hooks - 5 no, bottom hook should be provided 60 cm above the bottom of the pole, second at 82.5 cm, third hook at 112.5 cm, fourth hook at 150 cm, top and fifth hook at 195 cm from bottom. Manufacturing - In order to ensure desired compressive strengah, RCC fencing poles should be compacted with the help of platform vibrators. Surface should be uniform and free from voids. The concrete cover over the reinforcement should not be less than 1.5 cm.

नीलगिरी पोल की कुल लम्बाई 2.10 मीटर एवं गोलाई वर्ग 31-45 से.मी. (2.10 मीटर में से 0.45 मीटर (निचली सतह पर डामर से पुताई एवं शेष पोल के आवरण पर पूर्ण रूप से जलरोधी पेंट (आयल पेंट) सहित तथा पोल के ऊपरी सतह पर 15 सेमी. में शंक्वाकार शेप सहित ।