supply of cable screened 2 core 80/0.2cable screened 2 core 80/0.2,two core screened cable 2.5 sq.mm (thin walled e-beam) with annealed tinned copper conductor conforming to the following technical requirement. technical requirement. 1. size : 2.5 sq. mm 2. no. of core : two 3. no. of strands/strand dia. in mm: 19/0.4 4. voltage grade : 600/1000 vac 5 . conductor dia. : 1.96 mm. the conductor shall be made up of circular tinned, annealed copper wires complying with requirement of is: 8130 with flexibility of class-5. 6. core dia. : 2.75mm 7. overall dia. : 7.8 mm +/- 0.3 mm 8. conductor resistance : 8.21 ohm/km at 20 deg.c 9. insulation : shall be of on e layer with material being eea/ema/eva 10. capacitance core -core : 170pf/m core-screen : 280 pf/ m 11. colour code : a) individual #white, black or number on core b) outer sheath #black. 12. emc sc reen : tin plated copper braid. 13 test : as per clw spec. clw/es/3/0459.amdt.1 clause no.5.0, 5.1, 5 .2, 5.3 and sheet no.8, 9 & 10 to n x 2.5 sq.mm, where n=2 note: 1. material construction and testing shall be generally conforming to clw spec. clw/es/3/0459.amdt.1. 2) cables shall be supplied in coils of 500 meters length and leftover quantity in multiples of 100 meters with a tole rance of+/- 5% on the length. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] furnishing tamil nadu 951.00 metre => limited