bids are invited for hp submersible pump at bpcl raiganj lpg plant boring or drilling bore well of required dia , supplying and assembling and lowering and fixing in vertical position in bore well 200mm nominal size dia , supplying and assembling and lowering and fixing in vertical position in bore well 150mm nominal size dia , supplying assembling lowering and fixing in vertical position , gravel packing in tubewell construction in accordance with is 4097 , development of tube well in accordance with is 2800 part i and is 11189 , providing and fixing m s clamp of required dia , providing and fixing bail plug or bottom plug of required dia , pvc reducer 200mm x 150mm , supplying and fixing submersible pump 12.5 hp including pipeline and electricconnection complete , supply and laying four runs of 6 sqmm and two runs of 4 sqmm frls pvc copper wire 650 volts or 1100 volts grade , supplying and laying and fixing of start delta switch 37 amp with panel box including grouting at submersible site with structure pcc etc , upvc 80mm dia pipe shedule 80 for hanging motor , supplying and laying 50mm dia gi pipe for connecting submersible to water tank service tank etc , electrolging testing for underground surface water at plant , self priming centrifugal pump as per is 5120 total quantity : 1259