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Central Government/Public Sector

CTN :21090307 c-icon03 Jul, 2021 Tender Value : NA
l-iconJamalpur - Bihar Tender For supply of spare kit box as per er jmp sk.no. wj-02/2014/a & 02/2014. make: indigenous. 3 phase contactor nhd series 4 pole ac control contactor magnetic coil ac 3 rating 25 amp, coil voltage380/415 v ac with top mounting auxiliary contact block one 1 no + 1 nc. make:- bch / havells / siemens /l&t/ jeevan schneider. 3 phase contactor nhd series 4 pole ac control contactor magnetic coil ac 3 rating 50 amp, coil voltage 380/415 v ac, as per bch model : nin or similar with top mounting auxiliary contact block one 1 no + 1 nc. make:- bch / havells / siemens / l&t / jeevan / schneider. sprocket, wj-24/m as per jmp drg. no. wj-24/m alt-d make-indigenous. sprocket small, as per jmp drg. no.jmp/jack /03/2020 alt-1, make indigenous. brake coil for 7.5 hp motor fail safe disc brake assmly. make:- delta / petha / abb / crompton. direct-on line starter wall mounting type with push button control. suitable for 3 phase 50 hz. 415 v for 30 hp motor. the contactor coil of the starter must be suitable for 415 v. 50 hz. ac supply. the starter shall be complete with over load and no volt. protection. make:- bch / siemens / havells / jeevan / schneider / l&t. material specn. is:8544 part-1 is 13947-4-1 direct-on line starter with 2sets of 3 pole/4 pole contactors 2 sets ac contactor coils, 25 amp each, each set controlled separately by 415v. 50hz, ac contactor coils. one set of contactor coil is to be controlled by the forward direction of rotation through an inching type push button and the other set through another inching button to control the reverse, direction of 7.5 hp, 3phase, 50hz, 415volts, ac motor. there must be electrical interlocking contact to prevent both set of contactors to close simultaneously. each of above push buttons should have one normally closed auxiliary contacts and one stop push buttons. the starter shall be complete with over load, shall be wired and shall be provided with power plug and socket with locking arrangement as shown in jmp, schematic drg. no. 1736/23 and 1737/23 alt.-1. each starter is to be provided with 2 nos. power plug and sockets and 2 nos. of control plug and sockets. maximum dimension of the starter should not exceed 280mm b x 360mm l x 162mm t, irrespective of dimension given in drg. make:- bch / siemens / havells / jeevan / schneider / l&t. mat. specn. is 13947 pt.-4 sec.-1, 1993 single acting thrust ball bearing sphered housing washer and non-acting ring skf-53416u or similar, size - 80 mm id, 175 mm od, 78mm thickness, mat. specn. bs-292 or latest. make : fag / timken / skf / mbe. single row angular contact ball bearing skf-7213 bem or similar size-65 mm id, 120mm od, 23mm thickness. mat. specn. bs-292 or latest. make : fag / timken / skf / mbe. self-aligning ball bearing skf-2310 or similar, size-50mm id, 110mm od, 40mm thickness. mat. specn. bs-292 or latest. make : fag / timken / skf / mbe. single row deep groove ball bearing skf-6215 or similar, size-75mm id, 130mm od, 25mm thickness. mat. specn. bs-292 or latest. make : fag / timken / skf / mbe. single row deep groove ball bearing skf-6208 or similar, size-40mm id, 80mm od, 18mm thickness. mat. specn. bs-292 or latest. make : fag / timken / skf / mbe. i bearing seal, wj-19/m, size-bore-60mm, osd-90mm, width-13mm, spring loaded oil seal, as per drg no.wj-19/m alt-1. make - sunny / dulux / royal plus / alley, qty- 01 no. ii thrust bearing seal wj- 20/m, size- bore-146mm, od-175mm, width- 19mm, spring loaded oil seal, as per drg no.wj-20/m alt-1. make - sunny / dulux / royal plus / alley, qty- 01 no. 1 set consisting of sl no. i & sl no. ii limit switch oil tight and dust proof, die cast aluminium housing suitable for 415 volts or above, 50 hz, 10amp or above. ac supply for quick braking, spring loaded lever with roller 01 no.+01 nc auxiliary contact with normal angular lever as per essen model type lsrs or bch catalogue code no.-llgs. mat specn. is-2147/ 1962or latest, ies: 60947-5-1, ip-65 or similar of make- bch or l&t or jeevan/schineider or siemens or essen. i 4 pin plug & socket, 30a, 415v, ac, 3p+e. make:- bch / havells / siemens / jeevan. ii 5 pin plug & socket, 30a, 415v, ac, 3p+n+e. make:- bch / havells / siemens / jeevan. 1 set consisting of sl no. i 1 no.each & sl no. ii 1 no. each.

Central Government/Public Sector

CTN :20967940 c-icon28 Jun, 2021 Tender Value : NA
l-iconJamalpur - Bihar Tender For supply of supply, fixing and assembling of gear box sub assembly comprising of components as per sk. no. 35t/jmp /jack/01/2017, alt.-2 and base plate as per sk. no. 35t/jmp/jack/08/2017, alt.-2. supply, fixing and assembling of gear box & u beam assembly comprising sub components as per sk. no. 35t/jmp /jack/31/2017, alt.-2 complete assembly drawing & u beam to sk. no. 35t/jmp/jack/ 02/2017 alt.-1.. supply, fixing and assembling of screw spindle sub assembly comprising of components as per sk. no. 35t/jmp /jack/29/2017, alt.-2 & supply, fixing and assembling of sub assembly of worm & worm wheel as per sk. no. 35t/jmp/jack/29/2017, alt.-2. supply, fixing and assembling of lifting sub assembly comprising of components as per sk. no. 35t/jmp /jack/26/2017, alt.-2. supply, fixing and assembling of sub assembly of comprising of rear wheel & handle assembly comprising of components as per sk. no. 35t/jmp/jack/30/2017, alt.-2 & supply, fixing and assembling of sub assembly of sprocket and chain comprising of components as per drg. no sk. no. 35t/jmp/jack/28/2017, alt.2 & supply, fixing and assembling of sub assembly of side wheel with shaft assembly comprising of components as per sk. no. 35t/jmp /jack/30/2017, alt. 2 spares with metallic kit box complete, one set consisting of 14 items as per annexure attached, make: mbe / snt / bch / delta / royal / mescab / diamond. supply, fitment, assembling of pendent type push button assembly with 2 nos. of normally open inching type push button suitable for cable entry arrangement for 35 ton jack. fibre body quantity: 01 no, make: snt / l&t / havells / bch. supply fitment assembling of heavy duty general purpose limit switch oil tight on line die cast aluminum housing suitable for 35 ton jack supply quick brake spring loaded lever with roller 01 no. + 01 nc with normal angular roller lever. with quantity: 3. nos. per jack. make: snt, l&t, havells& bch supply, fitment, assembling of 4 core cable 10 sq. mm 80/0.4mm copper conductor insulated and heavy duty sheathed flexible core 1100 volt grade conforming to is-694 pl-1 1981, 1 roll of 100 mtr., make: kdk / mescab / snt / havells. supply, fitment, assembling of single core 4 sq.mm 56/0.3 mm copper conductor insulated and sheathed cable 1100v grade, 1 roll of 90 mtr., make : snt / kdk / mescab. supply, fitment, assembling of air brake direct on line starter with 2 sets of 3 pole contactor, each set controlled separately by 415v, 50hz, ac contactor coils. one set of contractor coil is to be controlled by the forward direction of rotation through an inching type push button and the other set through another inching button to control the reverse direction of 10 hp, 3 phase, 50 hz 415 volts ac motor. there must be electrical interlocking contact to prevent both set of contactors to close simultaneously. each of above push buttons should have one normally closed auxiliary contact and one stop push button. the starter shall be complete with over load, shall be wired and shall be provided with power plug and socket with locking arrangement as per schematic diagrams mention below: 1. 10 hp jack bom, 2. 10 hp jack ckt, 3. 10 hp jack ga each starter to be provided with 2 nos. power plug and socket and 2 nos. of control plug and socket. maximum dimension: 280 mm b x 360 mm l x 162 mm t. material specification is: 13947 part-4 sec-1 1993, make: bch / snt / havells. supply, fitment, assembling of 10 hp brake motor with fail safe disc brake assembly. as follows:- motor 10 hp squirrel cage totally enclosed fan cooled horizontal foot mounted brake attachment complete with fan cover keys, including holding down bolt for brake fail safe disc brake, to be fitted with the motor mentioned above with electromagnetic complete with suitable cover and tool. complete maintenance operation manual in duplicate to be provided with motor and brake assembly, as per delta drw no.: 050206 or similar, material specification is:325/1996, make: delta / pethe / abb supply, fitment, assembly of air brake direct on line starter wall mounting type with push button control, suitable for 3 phase, 50hz, 415v. 40hp motor. the starter shall be complete with over load and no volt protection. citation dol motor starter in sheet steel enclosure with citation e contactor 380-415 v coil, cat ref: nact2leem, over load relay range 37.6 to 60a, 70a contactor, citation e contactor very rugged and reliable contactor having mechanical interlocking facility optional, make: bch / l&t / havells.

Central Government/Public Sector

CTN :20967943 c-icon28 Jun, 2021 Tender Value : NA
l-iconJamalpur - Bihar Tender For supply of direct online starter wall mounting type with push button control, suitable for 3 phase 50 hz. 415 v for 30 hp motor. the contactor coil of the starter must be suitable for 415 v. 50 hz. ac supply. the starter shall be complete with over load and no volt. protection. material specification: is: 8544 part-1 is: 13947- 4 - 1. make: bch / siemens / havells / jeevan / schneider / l&t. direct on line starter with 2 sets of 3 pole / 4 pole contactors 2 sets ac contactor coils, 25 amp each, each set controlled separately by 415v. 50hz ac contactor coils. one set of contactor coil is to be controlled by the forward direction of rotation through an inching type push button and the other set through another inching button to control the reverse direction of 7.5 hp, 3phase, 50hz, 415volts, ac motor. there must be electrical interlocking contact to prevent both set of contactors to close simultaneously. each of above push buttons should have one normally closed auxiliary contact and one stop push buttons are required. the starter shall be complete with over load, shall be wired and shall be provided with power plug and socket with locking arrangement as shown in schematic drawing no. 1736/23 and 1737/23 alt.-1. each starter is to be provided with 2 nos. power plug and sockets and 2 nos. of control plug and sockets. maximum dimension of the starter should not excessed 280mm b x 360mm l x 162mm t irrespective of dimension given in drawing. material specification: is: 13947 pt.-4 sec.-1, 1993, make: bch / siemens / havells / jeevan / schneider / l&t.
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