1 2 , ▁the ▁first ▁phase ▁of ▁the ▁system ▁opened ▁on ▁ 1 4 ▁November ▁ 2 0 1 3 . ▁ ▁Ph ase ▁II ▁On ▁ 1 1 ▁June ▁ 2 0 1 3 , ▁IL & FS ▁Engineering ▁and ▁Const ruction ▁Company ▁Limited ▁informed ▁the ▁Bomb ay ▁Stock ▁Exchange ▁that ▁it ▁had ▁been ▁awarded ▁a ▁contract ▁worth ▁▁ 2 6 6 . 5 ▁c ror es ▁to ▁construct ▁the ▁elev ated ▁vi ad uct s ▁for ▁Ph ase ▁ 2 ▁of ▁the ▁project . ▁The ▁company ▁also ▁stated ▁that ▁the ▁project ▁would ▁be ▁completed ▁within ▁ 2 4 ▁months . ▁The ▁company ▁was ▁later ▁awarded ▁a ▁contract ▁worth ▁▁ 8 4 . 3 ▁cr ore ▁to ▁construct ▁all ▁ 5 ▁elev ated ▁stations ▁in ▁Ph ase ▁II . ▁The ▁project ▁completion ▁period ▁was ▁specified ▁as ▁ 2 4 ▁months . ▁The ▁south ward ▁extension ▁is ▁ 6 . 6   km ▁long ▁double ▁track ▁and ▁will ▁extend ▁from ▁S ik ander pur ▁to ▁S ector ▁ 5 5 ▁and ▁ 5 6 ▁in ▁G urg a on . ▁It ▁is ▁estimated ▁to ▁cost ▁. ▁There ▁are ▁six ▁stations ▁on ▁the ▁extension ▁and ▁it ▁will ▁take ▁around ▁ 2 0 ▁minutes ▁to ▁travel ▁the ▁entire ▁route . ▁Land ▁for ▁the ▁project ▁and ▁right ▁of ▁way ▁will ▁be ▁provided ▁by ▁H U DA . ▁Tri al ▁runs ▁were ▁held ▁on ▁the ▁first ▁phase ▁of ▁the ▁met ro , ▁between ▁Ph ase ▁ 2 ▁and ▁Ph ase ▁ 3 ▁stations , ▁on ▁October ▁