Tender For supply and fixing 1) 100mm long ms bolt (dia 24 mm head side and 20 mm thread lower si de) as per is: 2585 or latest along with spring washer m-20-b. 4 nos as per is: 3063 or latest. 2) 155 mm l ong ms bolt (dia 23.60 mm head side and 20 mm thread lower side) as per is: 2585 or latest along with spring washer m-20-b. 2nos. as per is: 3063 or latest. 3) spring inserted reusable self locking anti loose nut m - 20. 24 nos (as per is: 1363 or latest) medium carbon steel (is: 2585 or latest. (specification of nu t. model no. sp 20 pitch: 2.5 hn:16.0 bn:30.0 cn : 34.6 ln:28.8 sn:30. material: sts, s 45c, scm, plating el ectro zinc plating, melted zinc, nickle chrome, zinc powder plating. 1. tenderer must enclose nas3350 vib ration test certificate along with tender. 2. authorized distributer certificate must accompany the tender. 3 . past performance/ crn/ic/po to be submitted along with tender. 4) nut protection device-04nos. ]
Tender For corrigendum : supply, installation & commissioning of test benches for irab air brake valves for diesel & electric locomotives consisting: i). a-9/sa-9 brake valves test device - 1 no. ii). c3w distributor valve (locos) test bench - 1 no. as per enclosed specification in annexure-a.
Tender For supply of disconnecting & earthing device, 8 pole, 2 way, without off, on load 125 amp at 1000 v olt ac, 2 no+2 nc and heavy handle and pad locking arrangement in one position, mounted in a stainl ess-steel enclosure suitable for ac 23 duty and conforming to iec 60947 maximum depth including han dle 480mm, as per bom sr. no.1 of rdso l.no.el/7.1.108/mssbc dtd.17.09.2021,place of installation s 1a2 of rdso spec no.rdso/pe/spec/ac/0192-2018 (rev-1) make:- schaltbau, salzer-l&t, techno -tren dz and kaycee only. material to be supplied with oem proof of purchase test & warranty certified. [ wa rranty period: 30 months after the date of delivery ]
Tender For providing electro-mechanical accessories and others at pump house- i and ii for bahadurpur w/s scheme at murarai -i block under bolpur mechanical division phe dte. - supply and delivery at site of the following submersible pumping machinery and electrical accessories as per approved vendor list of phed, submersible pumping machinery directly coupled with water proof suitable size motor having following specification :- pump:duty condition -25.74 m3/hr, head- 57 mtr, shaft-stainless steel, impeller- s.s / gm, outlet size: 65mm / 80mm., motor:submersible type 3 ph , 50hz, 415 volt 10% 2900 rpm motor must be suitable for operation with star delta starter.(test certificate along with characteristic curve should be submitted at the time of delivery)., 1.1kv grade 4 sq.mm x 3 core water proof flat submersible cable for above pump-motor set., 1.1kv grade 10 sq.mm 3 core xlpe insulated aluminium armoured cable conforming to is 7098 (part-i) 1988, with upto date amendments., supply and delivery of the following valves, pipes and gauges etc at site, 3mtr long 80mm dia upvc standard type column pipe [cream color] with both side threaded and one end side socketed with registered kpmg, 1.5 mtr long 80mm dia upvc standard type column pipe [cream color] with both side threaded and one end side socketed with registered kpmg., 80mm dia. ci top & bottom adopter., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 80mm dia. cidf non-raising sluice valves, pn 1.0 rating (conforming to is:14846) for delivery pipe line and wash out line.(moc & tc needed for valve)., 80mm dia. cidf single door swing non return valve, pn 1.0 rating (conforming to is:5312).(moc & tc needed for valve)., cidf 90 bend- 1no., ci flanged tee- 1no., blank flange-1no., ci/ ms flanged short piece 0.50 mtr.-1no, ci/ ms flanged pipe 1mtr.- 1 no. etc (as per is specification and certification registered) for construction of delivery pipe line and wash out line, heavy type 250mm dia./suitable split type tube well cover with clamping arrangement including supply of nuts, bolts and washer as per departmental design., anti snapping safety device for pump set by supplying suitable size of ms angle busket and nylon rope of required length including supplying of nuts, bolts and all other materials, 150mm dial pressure gauge [range 0-7kg/cm ] with glycerine filling inside the dial including brass cock and fitting complete [this cost includes 15mm. dia g.i. pipes and specials]., making brick pillar 0.25 x 0.25 x 0.75 mtr/suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete., making cc foundation for support of the kiosk box after excavating the earth upto a depth of 0.6 mtr below the gl including supply of all materials complete with 12 mm thick cement plastering with net cement finishing complete as per direction of eic (size: 3 x 1 x 5)., suitable kiosk box for cable connection of submersible pump motor set with degree of protection ip 65 including suitable legs and 6 nos. al. bus bar for 32 amps and all necessary earthing arrangement and insulator as per direction of eic., laying of one no. cable 10 sqmm 3 core ( departmental supply) in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of thecable with 8 (eight) nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed., carrying and fixing three phase submersible pump 7.5 hp mug starter as per direction of eic ., installation of submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of ms clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, gi/ms specials etc.
Tender For supply of consumabes and surgicals - triple lumen cannulating sphincterotome should have 3 lumen for guidewire, contrast nose of 5mm dia 4.4 f (1.5mm), 20mm cut wire straight tip guidewire (zagwire)length-450cms dia 0.035inches hydrophillic coating, billiary stone extraction balion 3 lumens working length 1900mm channel 2.8mm over the wire compatible wire 0.035inches ballon dia 8.5-15mm, dormiabilliary stone extractor basket, billiary stone trapezoid basket, billiary stentssize:7fr length: 7cms type: double pig tail, billiary stents, pancreatic stents, 7f stent pushar, billiary cytology brush, needle knife for ercp use (precut, cre balloon 10-12mm, diclofenac suppository, inj cyanoacrylate (glue), evl bands (endosscopic variceal ligation bands), naso jejunal feeding tube, single use biopsy forceps, single use biopsy forceps, polypectomy snare oval rotatable 20mm, polypectomy snare oval rotatable 20mm, 21 gauge sclerothereapy needle, 21 gauge sclerothereapy needle, endoscopic foreign body retrival net, injdexmedetomidine 1mg, urograffin 20ml, single use large capacity biopsy forceps with needle, single use standard capacity biopsy forceps with needle, single use pedictric biopsy forceps , endoscopic variceal multiple band litigaiton device, single use injection therapy catherater needle, reloadable single use endosopic hemoclips with reusable heoclip applicator, single use preloaded rotatable endoscopic hemoclips, n-butyl cynoacrylate glue for variceal injection, single use electrosurgical hemostatic forceps, single-use oval electrosurgical snares, single use preloaded endoloop, reusable and rotatble alligator jaw forceps, reusable rat tooth forceps, reusable rat tooth with alligator jaw forceps, reusable biopsy valves for endoscopy, colonoscope an ercp scopes, bite block/mouth guard, mettalic guidewire, savary type with spring tip, najojejunal tube, endo loop ligating device, cre baloon inflation pump, endoscope cleaning brush, billiary bougie dilation catheter, soehendra type, triple lumen cannulating sphincterotome, triple lumen cannulating sphincterotome, hydrophillic guidewire, triple lumen biliary stone extraction ballon, billary stone extractor basket dormia basket, billiary stone trapezoid basket integrated mechanical lithotripter basket with a plastic inner sheath and metal outer sheath, billiary stents, biliary straight stent with single flap at both ends(amsterdam type), billiary stents, biliary double pigtail plastic stent( made of polyethylene), pancreatic stents, 7f stent pushar, 10f stent pusher stent delivery system(10f), billiary cytology brush, tts ballon for oesophageal stricture dilatation size, cre (controlled radial expansion) wireguided ballon dilator 10-12mm, cre (controlled radial expansion) wireguided ballon dilator 12-15mm, needle knife cannulotome, biliary ballon dilator, peg set, air and suction button for endoscope , fully covered biliary self expanding metal stent, uncovered biliary self expanding metal stent, esophageal fully covered stent, uncovered antral/duodenal self expanding metal stent, rapid urease test kit, over the scope clip, eus fnac needle, high osmolality ionic water soluble iodine based contrast media for ercp, foreign body retrieval device with net