bids are invited for custom bid for services - shifting of drill rigs and site preparation for mechanical hydrostatic drills deployed at dharma gourangdi and mollarpur sub c s of cmpdi ri-i asansol situated in different location of west bengal and jharkhand for a per.. - drill-site preparation & machine shifting for hitech rigs: , sump digging (10x10x5 feet)- 2 nos; sludge pit preparation (3x2x1.5 feet)- 4 nos; nalla size (40x 1x1 feet) , demolishing & erection of tent- 2 nos (12x10 feet & 10x10feet); approach road making, pot hole filling, bush cutting, land levelling, for drill machines & pump , sump and sludge pit filling , unloading & loading of water tank from truck; shifting of machines, mud pump & setting levelling of rig and pump; drill accessories loading & unloading, core box loading unloading at office, replacement of breakdown mud pump, etc. & other miscellaneous work#, 1.4.1 the additional amount above the base rate for the distance range 15 to 50km of loading point form one bh to another bh#, 1.4.2 the additional amount above the base rate for the distance range 50 to 100km of loading point forne bh to another bh#, 1.4.3 the additional amount above the base rate for the distance range 100 to 150 km of loading point form one bh to another bh# , bh pillar marking & fixing 2x1x1- 2 nos, cement plugging , drill-site preparation & machine shifting for mechanical rigs: , sump digging (10x10x5 feet)- 2 nos; sludge pit preparation (3x2x1.5 feet)- 4 nos; nalla size (40x 1x1 feet) , demolishing & erection of tent- 2 nos (12x10 feet & 10x10feet); approach road making, pot hole filling, bush cutting, land levelling, for drill machines & pump , sump and sludge pit filling , making loading &unloading point r 2.5 m widthwith 30 degree angle & length 2 meter , unloading & loading of water tank from truck, shifting of machines , mud pump & setting levelling of rig and pump, drill accessories loading & unloading, core boxloading unloading at office, replacement of breakdown mud pump, etc. & other miscellaneous work, loading unloading point fill up, 2.5.1 the additional amount above the base rate for the distance range 15 to 50km of loading point form one bh to another bh is 100% of minimum wage for unskilled#, 2.5.2 the additional amount above the base rate for the distance range 50 to 100km of loading point form one bh to another bh is 200% of minimum wage for unskilled#, 2.5.3 the additional amount above the base rate for the distance range 100 to 150 km of loading point form one bh to another bh is 300% of minimum wage for unskilled # , bh pillar marking & fixing 2x1x1- 2 nos, cement plugging , sump cleaning & plastering* , medh cutting/repairing - big , medh cutting/repairing - medium , medh cutting/repairing - small , engagement of jcb (per hour rate)