Tender For howrah division - supply, installation, commissioning and operation of track based rail lubricator(electronic type of 1 km category) along with supply of lubricant for raillubricator as per site requirement with a minimum of 20kg per month perlubricator. complete system should be as per rdso technical specification irs t48 (vers. 5 of latest) for 5 years under the jurisdiction of hwh division ( total -49 nos.)
Tender For supply of 15watt, led recessed luminaire (ceiling light) clairr(clec15), led luminaire system efficacy (in lumen/watt): 90, shape of the fixture: round, size of the fixture: 150mm, type of mounting: recessed, led luminaire (recessed luminaire) with smd led chip, greater than equal to 120 degree beam angle, greater than equal to 85% led driver efficiency, greater than equal to 80 cri (colour rendering index), greater than equal to 0.90 power factor and rated voltage 220-240 volt, 50 hz, single-phase, minimum led chip efficacy (in lumen/watt): 130, led colour temperature: 6500k, diffuser material: polycarbonate (uv stabilized), input operating voltage range (ac, 50 hz): 90 volt to 300 volt, led life (in hours): 50,000, number of electronic control gear in the luminaire (power supplies): 1, total harmonics distortion: less than equal to 20% (for up to 20w) with ip20, conforming to is: 10322. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of micro controller based electronic speed indicating & recording system for 4 wheeler tower car to rdso specification no. m.p.0.3700-07(rev-07) august 2017. scale range 0 to 120 kmph, voltage 24v dc, set consisting of following items, 1) recording cum indicator unit -01 no., 2) speed indicator unit - 01 no., 3) pulse generator 01 no., 3) junction box-01 no., 4) connecting cables-01 set of 05 nos. (recorder to indicator communication cable 35 mtrs.), 5) mounting accessories-01 set. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For maintenance work for building and supply and delivery of kitchen vessels and equipments in amma unavagam in palanisamiyar road - supply ,delivery & fixing of steam boiler ckr 36 outer shell dia. : 28 , inner shell dia. : 19 , outer shell ht. . : 36 . steam output. : 30 kgs/hrs. operated by gas outer shells are made of 6mm ms plate. inner shells are made of 304 grade 16swg ss sheet. inner bottom 10swg ss sheet. steam boiler is fitted with automatic float valve assembly, safety valve, pressure gauge meter, water level indicator, and drainage valve., supply ,delivery & fixing of steam iddly plant - cap 240 nos made of 304gde 16 swg ss sheet. this unit is divided with 04 chambers. this is mounted on ss stand . racks will be provided underneath to keep idly plates. idly boiled within 5 to 7 mts. heat resistancedoor with auto steam injection. each idly tray having 20 iddlies. total tray is 12 nos., supply and delivery of chest freezzer-double ef 450 double door chest freezer fibres body cap 450 ltrs , temp 8 degree to -25degree, supply and delivery of idly cooking unit, ss vessels, plastic materials, mixie, tilting grinder, and other equipments supply & delivery of ss meals plate 11 dia, supply & delivery of ss water jug, supply & delivery of steam pipe line accessories 3/4 gi pipe & ms fittings, supply and delivery of gas pipe line:. manifold 4 + 4 point., supply and delivery of ss plate collecting trolley size : 600x500x750mm., supply and delivery of rice grinder - 50 kgs with 3 hp motor and auutomatic washing shower., aluminium vessel 25 kg capacity, aluminium vessel 10 kg capacity, aluminium bucket (25l-15kg), mixie with 3 jar, pressure cooker 20 l, ss rice karandy, ss sambar karandy, ss water drum 50 lit capacity, aluminium kadai-5 kg capacity, supply and fixing of water co2 stored pressure type 9 litres capacity fire extinguisher as per new is 15683 complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, wall mounting bracket, safety clip, etc., as directed by the departmental officers., supplying and erecting in position of following 250 liters capacity industrial model reverse osmosis water-cum purifier to deliver potable water with world health organisation (who) standards with following accessories. (a) ms skid - 1 no. (b) media 11054 no. vessel with 20 nb multiport valve (with media pubble and fine sand and activated carbon filling) set (c) feed pump 0.50 hp 1 no. (d) vertical pump 2-9, 2.00 hp / single phase 1 no.(e) membrane 40 x 40 filmtech (or) equilaents / osmonic (usa) - 1 no. and membrane pressure vessel 40 x 40 -1 no. & pressure gauge - 2 nos. (f) flow meter - 1 no. 20 filter with housing - 1 no.,low pressure switch - 1 no., level switch - 1 no. & necessary cpvc pipes and fittings. the system shall be provide with two panel control system with necessary stainless valves and fittings and float control etc. the rate should be inclusive of all civil works, wherever necessary to install the system in position and intact, supply and fixing of 300mm (12") sweep (light duty) ac exhaust fan complete without provision of hole in the wall, supplying, fabricating, erecting and fixing hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from floor level., supply and fixing of single box type 436 w flu fitting complete with electronic ballast with tw round blocks on wall or ceiling with flu tube with pvc unsheathed copper leads from terminals to the fitting., supply and fixing of 1200mm sweep ac ceiling fan with stepped electronic 300w regulator with the existing down rod on the existing clamp, supply and fixing of 300mm sweep wall mounted fan with stepped electronic 300w regulator with the existing down rod on the existing clamp, supply and fixing of wt bulk head fitting suitable with guard and 15 w (100w) led bulb, wiring with 2 x 1.5 sq.mm. (22 / 0.3) pvc insulated single core unsheathed copper conductor of 1100v grade in suitable pvc
Tender For supply of set of electronic brake valve (ebv) complete assembly for ccb ii brake system of m/s knorr bremse make, one set consisting of 02 items in 02 nos. (1) control assembly ebv-a to kbil part no. 787605-1994, qty =01 no/set (2) control assembly ebv-b to kbil part no 787606-1994, qty =01 no/set for three-phase electrical locomotive [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For purchase of lab items for civil department - boring machine (motorised) engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit) , los angeles abrasion testing machine with counter standards: en 1097-2, 12697-17, 13450; astm c131,c535; aashto t96 description specification: the machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length of 508 mm. the drum is rotated at a speed of 31-33 r.p.m. the internal shelf provided with the machine confirms to astm, aashto and en standards. the machine is equipped with an automatic counter, when the preset revolution count is reached, the machine will stop automatically. the drum is equipped with an interlock device which allows the operator to lock the drum into position. , plastic limit apparatus 1.glass plate 20 cm x 15 cm having ground ends and one side frosted. 2.brass or stainless steel rod 3 mm dia x 150 mm long 3.flexible spatula - 8 cm long, 2 cm wide 4.set of 6 moisture containers 5.porcelaine basin 150 mm dia. 6.plastic wash bottle 500ml, weighing balance -100 kg capacity capacity: 100 kg type: digital weighing balance least count / accuracy: 10 g or better display: led/lcd digital display power supply: ac mains with inbuilt rechargeable battery backup platform: stainless steel, sturdy construction functions: tare, zero tracking, overload indication operating time (battery): minimum 8 12 hours standards: legal metrology approved (preferred), flow table apparatus for concrete with accessoriesdimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.
Tender For supply of microprocessor based electronic speed indicator, recording and energy monitoring system used in ac tap changer locos as per [i] rdso's specification no. elrs/spec/spm/0002 [rev.-4] dt. 17.07.2018 and [ii] rdso modification sheet no. rdso/2023/el/ms/0492 [rev.-0] dated 16.06.2023. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of orthopaedic battery operated drill system (v2) (q2) , high frequency image intensifier 9 inch with c-arm, memory and printing facility , electronic tourniquet set single or double , total knee replacement set , total hip replacement set , dhs or dcs instrument set imported- us or german or swiss or u.s. make , mini fragment basic instrument set imported , sholder arthroscopy instrument set with ortho pump and radio ablater , radio frequency ablator , micro discectomy set imp. , dcp set
Tender For supply of microprocessor based electronic speed indicating and recording system with 01(one) no. evaluation software for every 10 (ten) sets of speedometers (without memory card reader unit & communication cable for master to slave) for wag-9/wap-7 & wap-5 locomotives to rdso spec. no. elrs/spec/spm /0002 (rev.-4 ) of july 2018 withammendment-1 of august 2025. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of electronic speed recorder and indicating system having flash memories up to 90 days operatable on 90-130 v dc for demu application. rdso spec no. mp.0.3700-07 rev.07, aug, 2017 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]