Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) watertemperaturegauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu
Tender For supply of uhv deposition chamber - uhv chamber specification (vacuum better than 2 10-9 mbar uhv) chamber overview spherical (diameter 14 ) or equivalent square shaped uhv chamber with support frame equipped with three (3) x 2-inch magnetron sputtering sources. all cf flanges and uhv viewports/ss blanks, three (3) x 2-inch magnetron sputtering sources. each sputtering source has an individual gas inlet line for process gases. all cf flanges., substrate holder : diameter: 2 inches; heating molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature to 1000 c without rotation. rotation: substrate holder can rotate continuously, driven by a stepper motor. variable speed from 0 to 10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to the substrate surface, tilt adjustable. two sputtering sources mounted confocally at an angle relative to the substrate. base pressure: lower than 2 10 mbar (ultra-high vacuum)., vacuum pumping system: turbo molecular pump: pfeiffer hipace300 / edwards next 300 / leybold turbovac 350i with cf100 flange or equivalent with integrated controller, ion pump with controller: included to maintain uhv vacuum levels and provide clean pumping., backing pump: pfeiffer hiscroll 12 / edwards nxds 15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves : one cf100 and one cf150 manual gate valves for isolating the chamber from the pumping systems as well as throttling, vacuum gauges and measurement: one cold cathode gauge with readout capable of measuring vacuum pressures down to1 10-10 mbar for precise uhv monitoring., one capacitance manometer gauge with measurement range from 1 10-1 to 1 10 mbar for accurate pressure reading during deposition phase, gas delivery system: two independent mass flow controllers (mfcs):a. one mfc (0-100 sccm) for argon gas feeding to all three sputtering sources via high vacuum valves.b. one mfc (0-100 sccm) for nitrogen gas feeding directly into the chamber with its own high vacuum valve.gas lines for ar and n2 are physically separated to avoid cross-contamination., chamber access and viewports: 1. two view ports installed on the chamber, each equipped with manual shutters. 2. access ports for gauges, pump, gas inlet and few spares for future upgradation., baking capability: entire chamber designed to bake-out at 150 c to reduce contamination and out gassing during operation, cooling capability : water manifold with flow switch / flow meters, near uhv chamber specification: chamber overview: spherical (diameter 14 ) or equivalent square shaped uhv chamber with stand., three 2-inch magnetron sputtering sources, each with individual gas inlet. all cf flanges and uhv viewports/ss blanks., substrate holder: a. diameter: 2inches; heating : molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature (rt) to 1000 c without rotation b. rotation : substrate holder driven by stepper motor. variable speed from 0 to10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to substrate surface (tilt able preferred). two sputtering sources mounted confocally at an angle. base pressure : lower than 5 10 mbar (near uhv)., vacuum pumping system: turbo molecular pump : pfeiffer hipace 700 / edwards next 730 / leybold turbo vac 900 ix or equivalent with cf100 flange and integrated controller, suitable for near uhv vacuum., backing pump: pfeiffer hi scroll 12/edwards nxds15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves: one cf150 manual gate valve to isolate / throttle chamber from pumping system, vacuum gauges and measurement: cold cathode readout capable of dis
Tender For supply of replacement damped vacuum tank door spring part no 32752 , upgrade kit for damped vacuum tank front door spring assembly part no 32753 , upgrade kit for damped vacuum tank back door spring assembly part no 32754 , load unit water distibutor manifold part no 31622 , load unit air and water manifold part no 31604 , active pirani rough vacuum gauge part no gauge101 , active magnetron high vacuum gauge part no gauge102 , active pirani gauge replacement tube part no gauge101a , supernut assembly part no hn100 , 3 by 4 inch 10 x 8 inch hhb grade 9 bolt part no 33929 , 3by 4 inch flat l9 washer part no hn030 , jack screw for mcu supernut assembly part no hn101a , superbolt lubricant part no hn101b , flat hot grips inch stainless 5mm spring pin 3 point 0mm to 4 point 25mm set of 4 pcs part no 9016 030 , round grips inch full contact stainless steel 10mm set of 4 pcs part no 9065 100 , round grips inch full contact stainless steel 6 mm set of 4 pcs part no 9065 060 , round grips inch partial contact stainless 6mm set of 4 pcs part no 9060 060 , round grips inch partial contact stainless 10mm set of 4 pcs part no 9060 100 , round grips inch full contact cu alloy 6 mm set of 4 pcs part no 9000 060 , graphite foil punch 3 by 4 inch diameter part no tool012 , punch pad for foil punch part no tool011 , automatic specimen loading tool part no 32782 , specimen loading clip for plane strain specimens 10mm x 15mm x 20mm part no 33780 , specimen loading clip for flow stress specimens 10mm diameter x 9mm length minimum part no 33782 , specimen loading clip for flow stress specimens 8mm diameter x 10mm length minimum part no 33795 , specimen loading clip for flow stress specimens 6mm diameter x 9mm length minimum part no 33796 , iso t uniaxial compression anvil cap high temperature part no 9220 069 , low force wedge jaw assembly part no 9510 101 , replacement transducer assembly for 39050 and 39052 jaw to jaw l strain assembly 1 by 2 inch travel part no ga000192 , hydrawedge ii l strain system part no 39057 , cct dilatometer assembly with lvdt transducer part no 9655 001 , universal extensometer mount part no 9655 100 , fine wire thermocouple welder rebuild kit part no 35202 , cct dilatometer tygon tubing 1 by 16 in id x 3 by 16 in od part no tu314 , thermocouple single hole ceramic insulating tubes set of 5 part no tc007 , double hole round ceramic thermocouple insulator part no tc026 , clear teflon tc insulator tubing part no tu010 , black teflon tc insulator tubing part no tu011 , thermocouple red push post part no g176b , thermocouple black push post part no g176c , replacement 110 silicon o ring part no ors110 , normally open dump valve c10 2 cavity part no vlv104 , normally close dump valve c10 2 cavity part no vlv105 , load cell calibrator spherical washer set 0 point 75 inid x 1 point 630 inod x 0 point 38 in thk blk part no wa0750 01
Tender For auction sale of rolling stock - condemned diesel loco no. 36157 wds/6 with iron steel and non-ferrous. restricted items: 1. complete bogie frame with wheel set, axel box and gear case = 01 nos., 2. 03 nos. of wheel sets with axel boxes without gear case = 01 nos. removed items: 1. pneumatic valve and air dryer = 01 nos., 2. radiator core = 01 nos., 3. came shaft = 01 nos., 4. extension shaft = 01 nos., 5. lube oil junction 01 and junction pipe 02 = 01 nos., 6. lube oil cooler pipe = 01 nos., 7. lube oil strainer, bottom pipe and cock = 01 nos., 8. steel balo and upper rode lower = 01 nos., 9. water tank = 01 nos., 10. fuel primary filter body and secondary filter body = 01 nos., 11. sensor loader balo = 01 nos., 12. tsc foundation plate = 01 nos., 13. bubble collector pipe ( z pipe, c pipe) = 01 nos., 14. watertemperaturegauge, pipe = 01 nos. 15. traction motor = 06 nos. remark: 1. restricted items to be returned to the stock holder in good condition by the purchaser at the time of delivery. 2. lot no. is painted on loco. 3. approach road is available up to lot. 4. hsd oil and lubricants if found to be returned to the stock holder. 5. locos are presently stabled at diesel shed kurla. after auction and before handing over, loco will be placed at cla yard for cutting and delivery purpose. purchaser is advised that loco will be placed only after certification of line by sse/pway/mnkd and as advised by sse/d/cla. 6. after purchaser submit all the documents and d.o after auction to dme/d/cla office, sse/d/cla in consultation with sse/p.way/mnkd will decide the date of placement of loco at cutting yard and only after handing over of loco will be done. 6. purchaser has to ensure safety of railway asset and his labour while working in railway premises. if any losses arise due to negligence, the purchaser will be fully responsible. 7. purchaser has to personally visit the site and see the lot. no claim will be entertained after sale of lot. 9. purchaser has to keep enough water/sand at the cutting site. 10.lot is ok for sale. qty : 01 number. location: presently stabled at diesel loco shed kurla. stock holder: dme d cla .
Tender For corrigendum : supply of spares for shantui dozco dozer sl no 3271 of gidi c colliery d d - fuel filter part no 3315843 , lube oil filter part no 3889310 , by pass filter part no 3889311 , air cleaner assy set in and out part no 6127817412t , hydraulic filter element part no 1756027380 , lubricator part no 1953013191 , steering pump assly part no 0744072202 , gasket part no 0700501012 , sensor watertemperature part no d232000000 , switch transmission part no d259000800 , horn switch part no 0803502512 , oil seal part no d266002000 , flexible shaft part no 1954325180 , bearing joint part no 1954325170 , rod end part no 0425061056 , transmission pump assly part no 0743371103 , o ring part no 0700002115 , o ring part no 0700002110 , knob part no 1754351131 , strainer part no 1754911221 , o ring part no 0700003130 , o ring part no 0700005150 , servo valve part no 7021214000 , rod end part no 0425041265 , end rod part no 0425061265 , end bit rh part no 1757122282 , bil end l h part no 1757122272 , edge cutting part no 1757026310 , bolt part no 1757111454 , nut part no 1757111530 , steering control valve assly part no 1954011600 , end part no 0425081056 , watertemperaturegauge part no d211212000
Tender For the detail of works includes:a. the tenderer shall carryout the following works during annual maintenance contract period along with the servicing of the diesel generator set.1. general checkup & preventive maintenance and to fill up preventive checkup schedule as follows:a) check lube oil level and conditioning of lube oil, top up/refill if required.b) the oil filters shall be replaced whenever oil is changed.c) the air filters shall be cleaned periodically with compressed air, check batteries and top up the distilled water if required.d) check functioning of changing alternator.e) engine safety viz. high watertemperaturegauge, oil temperaturegauge and high speed gauge shall be checked for their functions and repaired/replaced if required.f) coolant level and conditioning of coolant shall be checked and refilled if required.g) check fan and alternator drive belts and tightened if required.h) the governor shall be checked and tuned for proper functioning.i) check for leaks if any and shall be rectified.j) check reports shall be submitted every month/every breakdown calls.2. checking and servicing of engine for smooth running, its unusual sound and color of smoke and exhaust and set it right in case of deviations.3. checking and repairing and leakage of fuel, lubricating oil and coolant.4. cleaning and changing of air filters as per requirement.5. setting of valves tappets whenever required.6. checking and repairing of accessories drive, turbo charger and crankshaft endplay whenever required.7. checking of alignment of engine & alternator as per requirement.8. checking of throttle control and its setting.9. checking of instrument panel including replacement as and when required.10. checking of rotating diodes assembly in brushless alternator including replacement as and when required.11. checking of wiring system and repairing/replacement as and when required.12. repair and maintenance of relays including contractors in control panel.13. checking of battery terminal and de-sulphating.14. diagnosis of faults in engine and alternator and its rectification.15. breakdown calls to be attended on priority within 6 hrs.16. providing spare avrs, self-starter and accessories, free of charge, if the repair/overhaul/replacement is expected to be taken in more than two days.17. checking/repair/adjustment/replacement/servicing shall be carried under annual maintenance contract except cost of component/parts to be replaced due to wear & tear.18. the firm should undertake to arrange genuine spares of the diesel engine, alternator and amf panel as and when required within two working days.19. the tenderer’s service engineer shall visit the site for attending the generator sets not less than twelve times during the contract period (minimum once in a month) and shall inspect the generator set thoroughly. each visit shall take place during 1st week of each month.20. the tenderer’s service engineer shall visit once in two month for checking of electrical side viz. alternator, amf control panel, if any.21. the engine shall be run on no load or at available load, and should be checked for any leakage and abnormal noise. if any such abnormality noticed shall be diagnosed and remedial action shall be taken.22. standard check list:a) replace minor parts (i.e hoses and filters etc) sub-assemblies as and when required.b) service engineers during the visit will report on the performance or any other abnormality and inform parts requirement. he shall also submit the report on work done and recommendations as well as spare parts required.c) attend emergency call on priority (usually same day). however, if the engineer is required or any particular date and time, it would be the responsibility of the customer to intimate the contractor in advance.d) major overhauling/ top overhauling / pt pump & injector calibration /replacement of major parts/ rewinding of alternator or repairs or breakdown of the diesel generator set are to be charge