Tender For supply of different water supply materials for operation & maintenance of water supply for drinking water supply within kharagpur municipal area - detachable joints to ac pipes including supply of rubber gasket, nuts, boltsetc. of best quality to make the joint water tight at required hydraulicpressure all complete as per specification and direction o the engineer-in-charge.diameter in mma) 80 mm dia, b) 100 mm dia, c) 150 mm dia, cast iron double flanged rising spindle sluice valve generally confirming to is14846 having body door /dome/bonnet and cover of cast irongr fg 260,outside screen rising spindle of is 6603 gr-12 cr-13,spindle nut & seat rings are gunmetal as per is:318 ltb2. flanges flat faced and drilled to is:1538 part iv & vi,valves are suitable for maximum working pressurre of 10/16 kg/sqcm(seat test) and body testede to 15/24kg/sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation.all the valves should be tested by closed end method only.p.n.-1.6 rating. a) 80 mm dia, b) 100 mm dia, c) 125 mm dia, d) 150 mm dia, e) 200 mm dia, f) 250 mm dia, g) 300 mm dia, h) 350 mm dia, cast iron kinetic double orifice type air release valve having small orificeelastic ball resting on gun metal orifice nipple large orifice vulcanite ballseating on moduled seat ring, valve with built-in-kinetic features, isolatingsluice valve mounted in horizontal position and operated by a metre wheelgearing:inlet faced and drilled to is 1538 table 4 & 6. valve suitable formaximum working pressure of 10 kg/cm2 a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, supply of pig lead 99.999% purity, cast iron double flanged single door swing non-return valve generallyconforming to is 14846 having body, door cover in graded cast iron to is210 gr. fg 200, body and door rings and bearing block of leaded tin bronzeto i.s 318 gr. ltb 2, hinge pin of st aisi410 valves suitable for maximumworking pressure of 10 kg/cm and body tested 15 kg/cm . a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, gst
Tender For supply of gear box oil seal , drill head oil seal top , drill head oil seal bottom , mast pulley bearing , rack slide oil seal kit , feed roller , foot clamp cylinder oil seal kit and bushes , break out cylinder oil seal kit , driven sprocket , drive sprocket , spindle rod , quill bearing top , quill bearing bottom
Tender For supply of major service kit part no 549286 02 , intermediate service kit part no 558564 03 , bowl spindle part no 522988 01 , worm wheel part no 62805 , worm wheel shaft part no 531430 80 , top bearing part no 64820 , pump service kit part no 547965 05 , distributor part no 7440247 80 , feed and discharge pump part no 529209 82 , washer part no 62761 , spring part no 33355 , ball bearing part no 233213 50 , sleeve part no 63433 , sight glass part no 37166 , rectangular ring part no 65235 , collar part no 14166 , screw part no 2210941 17 , attachment piece for oil purifer
Tender For corrigendum : supply of external circlip type-a for 55mm shaft. dimensions, tolerance and hardness as per is 3075 part 1. , external circlip type-a for 30mm shaft. dimensions, tolerance and hardness as per is 3075 part 1. , external circlip type-a for 35mm shaft. dimensions, tolerance and hardness as per is 3075 part 1. , tension spring for hmt as-32 machine material- spring steel, hardness-48 hrc, 3.2 mm sire, od-31mm, nu , ball screw assembly for x-axis of hmt dt-40 cnc machine as per hmt drawing no. 3210-2196-3 or ofaj d , compression spring for hmt ash 190 machine spindle assly. material: spring steel, hardness: 48 hrc, , thrust ball bearing nsk 51124 mp6, machined brass cage, tole rance to class p6 size 120 x 155 x 25mm , single row needle roller bearing with machined rings, with flanges, without inner ring skf rna-4903. , shell type needle roller caged bearing iko ba-1416z. or equivalent of other reputed make with fitmen , needle roller cage bearing iko kt-40x48x20. or equivalent of other reputed make with fitment and per , inner ring for needle roller bearing skf ir-35x40x20. or equivalent of other reputed make with fitme , internal circlip type-b for 55mm bore. dimensions, tolerance and hardness as per is 3075 part 2. , single direction thrust ball bearing skf- 51205 size: 25x27x 47x15mm. or equivalent with fitment and , double row cylindrical roller bearing no. skf- nn-3017 amsp. size: 85 x 130 x 34mm (parallel bore) . , double row cylindrical roller bearing no. fag- nnu 4920 sk. m. sp. size- 100 x 140 x 40mm (taper bore
Tender For corrigendum : providing of repair and overhauling service - various mt spares; combination switch , reverse lamp sawitch , fuse box 10way , assy main cable set , propeller shaft mounting bolt with nut , uj cross propeller shaft , wheel box (wiper arm spindle) , link (wiper motor) , ignition switch , head lamp assy , piano type switch , engine stop cable , ft wheel bearing inner , ft wheel bearing outer , front wheel oil seal , oil seal hub shaft , pal feit , spark plug , protector oil seal , beanng (king pin)
Tender For corrigendum : supply of b and d spares of helo inflight fueling rig (hifr) - b&d spares ro palnt, gasket, circlip, spring, spg. washer/bonded seal, valve seal, spindle seal, spring, o ring, plain washer, seal, o ring, spring, o ring, spring retainer, circlip, stiff nut m6, plain washer, o ring, circlip, gasket, spring, circlip, o ring for piston, o ring for sleeve, o ring for bracket, diaphram, gasket for top flange, bonded seal, thread seal tape, locking pin/screw, o ring, o ring for top flange, o ring, bonded seal (popet seal), sealing ring, spring, circlip, spring, spring washer, valve seal, spring, spindle seal (bonded), seal, circlip, shim, o ring, spring, o ring, seal, gasket, seal, circlips, o ring, gasket, o ring, stainer, seal, gasket, gasket, o ring, o ring, o ring, spring, spring, o ring, earthing cable, teflon seal, gasket, gasket, pressure gauge, sealing ring for nozzel, sealing ring, o ring, hex head screw, o ring, oil seal, gasket, grease nipple, bolt assy., gasket, stainer, elbow assembly, lifting eye, screwed pin, lbc nozzel assembly, spider, spindle, spring retainer, valve half (inner), valve half (outer), valve tube, plunger housing, punger with head, taper pin, allen bolt, stiff nut, sinker weight assy., balls, retainer, shim, lbc adaptor assy., spindle, spider, coller, nr valve assy., spider, valve, retainer, spindle, retainer, long hose 50mm nb x 30 mtrs. long, o ring, sleeve, union, hose end pressure controller with staine, piston, piston rod, support plate, lock nut for piston, allen bolt, allen bolt ( body cover ), air connecting nipple, pressure gauge for air, pressure gauge for oil, allen bolt for sleeve, allen bolt, sleeve, special bolt, special screw, bush for spindle boss, spindle, pinion, sealing nut, spindle nut, allen bolt, allen bolt, adaptor assembly, bolt m6, 3-lug adaptor (m), plain washer, allen bolt, spindle, spring retainer, pressure plate, allen bolt, upb nozzle assembly, spider, spindle, plunger housing, spacial bolts, ball, stiff nut, washer, hook, spider, upper elbow assembly, vent valve body, nr valve assy., spindle, popet, spring, swivel price (swivel coupling assu.), adaptor, union, ball, short hose (3 mtrs ) with end connection, union, adapter assy., hose reel assy. (without hose), aircraft coupling, swivel adapter, valve retainer, 3-lug adaptor (f), valve, handle, thrust plate, cam follwer, roller for pin, allen bolt, allen screw, allen screw, screwed pin, screw, spherical balls, screw, screw, guard ring (hood), pressure blank (protecting cover assy.), allen bolt, chain for pressure blank, lower deck coupling, quick acting coupling body (m), union, quick acting coupling body (f), pull off tester (test rig) (test kit for, hydraulic pump, open shut cock, fule flow meter, tapper roller bearing, adapter gasket, 1-1/2n bsp male adaptor (union), rfuleling / trigger nozzle (1-1/2m), defueling nozzle(1-1/2m), shakle point (liftring eye ), locking mechanism for hose end pr.contro, rack, cam coupling