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Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr
Tender For providing of custom bid for services - comprehensive mechanized cleaning of ayodhya cantt railway station (ayc) for a period of 830 days estimated cost of manpower,custom bid for services - estimated cost of machinery,custom bid for services - estimated cost of equipments/ consumable,custom bid for services - estimated cost of chemicals,custom bid for services - estimated cost of safety gears,custom bid for services - mechanized conservancy work garbage removal through mechanical transport average twice in a week so total 08 days (trolleys) in one month at rs 500 per trolley and removal of corpse of dead animals from track and station pre..
Tender For auction sale of others - lot no. m/stb/nmp/05/26-27/13 description- scrap steel turning boring (stb). materials to be sold "as is where is basis". special condtions - 1. the bidders must inspect the location of steel turning and boring as mentioned in lot details and satisfy themselves on all points before submitting their bids. the bidders are advised to point out discrepancy, if any, well before start of bidding process. once the bid is submitted, no claims in respect of quality/quantity, location, description and delivery of materials, special request etc. shall be entertained. 2. delivery should commence from east end side of wagon depot/nimpura pick and choosing will not be allowed. delivery witnessing official will ensure the same. 3. safety of purchaser staff and railway property: purchaser will arrange to provide safety gears to his engaged worker and abide by all relevant regulations. any injury /death / accident caused during delivery of scrap will be on purchaser's account. no railway property shall be damaged in course of delivery. if any damage is sustained to railway property, proportionate loss value will be recovered from purchaser. 4. weighment of truck: the empty lorry will be weighed on calibrated working electronic weigh bridge at amm/s-yard/mkt/kgp in presence of delivery witnessing official. the nominal payment on private weigh bridge will be paid by purchaser. after loading of steel turning and boring, final weighment will be taken on the same weigh bridge in presence of delivery witnessing official. 5. at the time of loading the stock holder (sse/c&w/nmp) concerned reserves himself the right to determine how near to a lot purchaser's vehicles may be parked for the purpose of loading, purchaser must ascertain this at the time of inspection of materials. 6. the purchaser will solely be responsible for the payment of any compensation for injury or death caused to the labor employed by him for cutting/loading/removal etc. of the purchases in accordance with the govt. laws. the railway administration will have nothing to do in this concern. the contractor shall be liable for all material or works spoiled or damaged by his men and he shall pay the cost of any damage done to the property of the railway administration while performing this contract and he shall personally be responsible for any unsatisfactory work or any detention caused to the railway works or to train, through the negligence of his men for which he will accept any penalty that may be inflicted by the railway administration. 7.delivery program and witnessing of delivery: delivery program and co-ordination for delivery witnessing official will be made by stock holder(sse/c&w/nmp). the delivery of stb will be witnessed by sr.isa/sv, pc/rpf (preferably of inspector rank), stock holder (sse/c&w/nmp). 8. the delivery of the materials will be given on weighment basis. 9. no sale delivery will be given on gazetted holidays or other holidays observed by the depot/division/workshop. [continued in special conditions...]