hiring of pay loaders , tippers and mobile crusher for loading , transportation to different location and crushing of rom coal at surface stock heap no28 of kusmunda ocp of kusmunda area as detailed in nit/e-tender notice . , item description/ heading , ( i ) pay loaders for mechanical transfer of 86 . 40 lakh te of rom coal into tippers at surface stock heap no 28 of kusmunda ocp with tpd@12000te/day for a period of 720 days , ( ii ) tippers for transportation of rom coal from surface stock heap no 28 to receiving hopper of proposed mobile crusher located at heap no 28 and unloading mechanically at lead slab of 0-1 km for quantity of 86 . 40 lte with tpd@12000te/day for a period of 720 days . , ( iii ) mobile crusher for crushing of rom coal into ( - ) 100 mm size in all directions , which includes allied jobs viz . installation of suitable matching crushing arrangement with all infrastructure , installation and maintenance of machine including discharge belt , cleaning of spillage coal along the crushing unit and belt conveyor , water spraying arrangement and dust control etc . it also includes the ramp & its maintenance and operation of the mobile crusher at surface stock heap no 28 for the quantity of 86 . 40 lte with tpd@ 12000 te/day for a period of 720 days , ( iv ) pay loaders for mechanical transfer of 86 . 40 lakh te . of crushed coal at discharge end of mobile crusher into contractors tippers with tpd @ 12000te/day . for a period of 720 days , ( v ) tippers for transportation of 25 . 92 lakh te crushed coal from discharge end of mobile crusher to nk-1 railway siding ( via wb no . 02 ) with tpd @3600 te/day at lead slab of 0-1 km for a period of 720 days . , ( vi ) tippers for transportation of 25 . 92lakh te crushed coal from discharge end of mobile crusher to nk-2 railway siding ( via wb no . 10/11 ) with tpd @3600 te/day at lead slab of 1-2 km for a period of 720 days . , ( vii ) tippers for transportation of 25 . 92lakh te crushed coal from discharge end of mobile crusher to gvr railway siding ( via wb no . 10/11 ) with tpd @3600 te/day at lead slab of 1-2 km for a period of 720 days . , ( viii ) tippers for transportation of 8 . 64 lakh te crushed coal from discharge end of mobile crusher to new trs ( via wb no . 19/20 ) with tpd @1200 te/day at lead slab of 2-3 km for a period of 720 days . , total impact of gst for the purpose of ctc