tender for a)dismantling & shifting of 8 pipe line with re-installation of pump and motor set with bed plate at kalimatti quarry with fixing by bolting after line levelling and diversion with extension of pipe line with making bends etc. with fixing by bolting at kalimatti quarry for dewatering the coal face at dbocp. , all bolts & nuts opening and dismantling pump motor set with dismantling suction & delivery side dia pipes bends etc. lifting with carrying by manually from water bed to upper bench of the mine. , cost of loading and unloading of pump motor set,bed plate ,bends etc.kalimati quarry to e&m office at dbocp , old range 18 nos 8 dia m.s.pipe dismantling with lifting and carrying by manually for shifting with reinstallation at kalimati quarry. skilled - 2men x2 shift = 4 shift @ rs. 478/- per shift = 1912 semi skilled-2men x2shift=4shift @rs.363/-per shift = 1452 unskilled -7men x2shift =14 shift @rs.346/-per shift = 4844 , old and damaged base plate dismantling for repairing and modification with old iron materials by cutting by gas and dismantling. , old and scrap girders,m.s.plate, angle cutting by gas and collected from dumping yard of dbocp with lifting &carrying with loading by manually for making bed plate. , damaged bed plate making by girders and m.s.plate, rusted and unserviceable girders are cutting by gas and bend girders straightening by heating and hammering process and girders are cutting as per proper size. girders, angle, with m.s.plate setting with fixing by welding. , two nos curve type bend making by 8dia m.s.pipe cutting by gas and both side 8 dia m.s. flange welding in side and out side doubler layer welding with grand finishing. (as per required size) , cost of 4 nos bend(tapper type) and 3 no short piece making by 8 dia are setting and fixing by welding on the bed plate m.s. pipe cutting by gas and both side 8 dia m.s.flange welding in side and out side double layer welding with 8 dia flange fitting and grand finishing-(as per required size) , shifting of 8 sluice valve, non return valve, dismantling with lifting and carrying by manually with setting and fittings by bolting near pump. , 15 nos 8 diax20* length m.s.pipe both side 8dia m.s.flange welding in side and out side double layer welding. = 15nos x 2=30nos , diversion of pipe line manually laying and jointing of 8 dia x20fts.length pipe with bends (welded flange) by bolting 692 fts (approx) x @rs. 78/- per feet. , bed plate lifting with installation on the surface of the mines by the help of crane and line leveling with setting by manually after earth cutting with leveling. , lifting and installation of pump with motor set on the base plate by the help of crane and setting with line leveling and fitting by bolting. , foot valve repairing with lather changing with new fitting. , pump and motor guard making , jointing with fittings with 8 dia m.s.pipe ,bends, n.r.valve,swlice valve and fittings with delivery line with 20 length suction pipe,bends with foot valve and alignment motor and pump with bed plate. , industrial gas da cly. , industrial gas oxygen cyl , brass valve3/4-1no,bend-3/4, cooling pipe, clamp etc. , r.i.cloth , m.s.electrode , grease packing 14, ¾,5/8 , m.s.bolt, nut with washer 6x3/4, 3x3/4, 3x5/8, 2-1/2° x5/8 , m.s.flange 8 dia table -d (h.d) , cost for da cloxygen cvl.rental with, transporting etc. , b)pump with motor set and bed plate dismantling with lifying from water bed to surface with re-installation at eco park for raw water supply at bccl colony. , all bolts nuts are opening and welded portion cutting by gas and dismantling of pump & motor set with bends suction pipe etc. , pump motor set and damaged bed plate lifting with carrying by manually from mines water bed to surface. semiskilled - 5men x 3shift = 15ms x 363 = 5445 unskilled - 7 men x 3shift = 21ms x 346 = 7266 , damaged base plate dismantling for repairing and modification with old iron materials cutting by gas and dismantling. , old and scrap girders, m.s. plate angel etc. are collected from dumping yard at doc after gas cutting and lifting with carrying by manually for repairing of base plate. , bed plate making by girders and m.s.plate, angles and rusted & unserviceable girders,m.s.plate are cutting by gas cutting & bends girders are straightening by heating and hammering process. girders, m.s.plates are setting and welding on the bed plate. , lifting and installation of pump motor set by manually and setting on the bed plate with line leveling and fittings by bolting , jointing with fittings 6 dia m.s.pipe, bends nr valve,sulice valve and fitting with delivery line with 20fts length suction pipe with foot valve and alignment motor and pump with bed plate. , foot valve repairing foot valve lather changing with new fitting charges. , industrial gas da cyl. , oxygen cyl. , m.s. electro rods , total impact of gst for the purpose of ctc