1)semi-finished wired instrument panel (with door) along with sealable chamber (with door) for "og vcb" as per annexure -a . steel pvc ratio 1:92 at base rate (dec`24) of rs. 66.56/- per kg of joint plant committee (avg of kolkata, delhi, mumbai and chennai) c. r. coil 1 mm (s. no. 27) and copper pvc ratio 1:18.08 at base rate (dec`24) of with bme copper billet total value (a) of rs 800.101 /- per kg. qty: 1200 no