Jawaharlal Nehru Port Trust - Maharashtra
23114796 quotation for replacement of water filter and pump room pipeline and other miscellaneous work at gsr in jnp township , in pump house , dismantling of existing inlet pipe from raw water tank outlet puddle flange to common suction header , supply , installation of inlet pipe from raw water tank outlet puddle flange to common suction header , with all fittings , gaskets , nut bolts , required supports , moc ci , size 200 mm , sluice valves:location: between raw water tank and common suction headersize: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , dismantling of existing common suction header , supply , installation of pipe for common suction header , with all fittings , gaskets , nut bolts , required supports , moc ci , size 300 mm , dismantling of existing pipe line from common suction header to suction of each pump , supply , installation of pipe line from common suction header to suction of each pump , with all fittings , gaskets , nut bolts , required supports , moc ci , size 200 mm , sluice valves:location: between common suction header and suction of each individual pumpssize: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , dismantling of existing pumping system , supply , installation of raw water transfer pumps cum filter feed pumps 5 nos . ( 3w+2s ) , each pump having capacity , 120 m3/hr @ 75 m head , type horizontal centrifugal pump , , dismantling of existing discharge pipe line from each pump to common discharge header , supply , installation of pipe line from common suction header to suction of each pump , with all fittings , gaskets , nut bolts , required supports , moc ci , size 200 mm , dismantling of existing discharge header , supply , installation of pipe for common discharge header , with all fittings , gaskets , nut bolts , required supports , moc ci , size 300 mm , dismantling of existing pipeline from common dischage header to filtration system in pump house only , supply , installation of pipeline from common dischage header to filtration system in pump house only , with all fittings , gaskets , nut bolts , required supports , moc ci , size 200 mm , sluice valves:location: between discharge line of each individual pumps to common discharge header . size: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions , sluice valves:location: on common discharge headersize: 300 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , sluice valves:location: between common discharge header to discharge line in pump house . size: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , nrv:location: between discharge line of each individual pumps to common discharge header . size: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of nrv , pn 16 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , butter fly valves:location: between disharge line in pump house to common inlet pipe header of filttration system pressure sand filter . size: 200 mmmoc: cidismantling of existing valve system , supplying & fixing of butterfly valves , pn 16 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , level meter at gsr , height 2 . 5 m , elevated storage reservoir , sluice valves:location: on incoming lines to esrsize: 300 mmmoc: cidismantling of existing valve system , supplying & fixing of ci resilient seated soft sealing sluice valve with body , bonnet of cast iron , wedge fully rubber lined with epdm & seals of nbr and the valves should be vaccum tight and 100% leak proof with face dimensions as per bs 5163 89/is 14846 2000/din 3202 f4/f5 . the rate is inclusive of cost of valve , bolts & nuts and rubber/gasket insertions . , dismantling of existing 30 m pipe , supply , installation of horizontal tail pipe , with all fittings , gaskets , required supports , nut bolts , moc ci , size 300 mm , dismantling of existing oveflow pipe system , supply , installation of overflow pipe , with all fittings , gaskets , nut bolts , required supports , moc ci , size 300 mm , dismantling of existing vertical tail pipe system , supply , installation of vertical tail pipe , with all fittings , gaskets , nut bolts , required supports , moc ci , size 200 mm , level meter at esr , height 6 m , filtration system , supply , installation & testing and commissioning of vertical floor mounted mild steel epoxy pressure type pressure sand filter of suitable size for required flow and head , provided with an inlet distributor . the vessel is painted externally and internally with epoxy paint with primer with frontal piping & valves , back wash system & filter media etc . complete with standard fittings like cover , pressure gauge at inlet & outlet , sampling cock , rinse drain valve , air vent valve with piping , bolts , nuts & rubber gaskets . ( 1 set ) filtration rate max . 15 17 m3/m2/hrflow rate =120 m3 / hrvessel dia = 3000 mmhos = min . 2300 mmshell / dish thickness = 12/ 14 mmworking pressure = 5 . 0 kg/sq . cm . test pressure = 10 . 5 kg/sq . cm . , dismantling existing filtration system , dismantling existing filtration system with sand media of vertical floor mounted mild steel epoxy pressure type pressure sand filter , charges tranfering the all vessels and waste filtration media to srap yard in vendors scope vessel moc = msvessel dia = 3000 mmhos = min . 2000 mm , foundation civil work for filtration system , dismantling of existing civil founadtion work of existing pressure sand filters and new foundation work for new filtration system of suitable size with out disturbing of working sand filters ( as per approved foundation load and drawings ) , ms vessels details are as follows flow rate =150 m3 / hrvessel dia = 3000 mmhos = min . 2300 mmshell / dish thickness = 12/ 14 mmworking pressure = 3 . 5 kg/sq . cm . test pressure = 5 . 5 kg/sq . cm . , sodium hypochlorite dosing system: dosing tank 500 lit . sintexdosing pumps metering type ( 1w+...