Tender For bid to ras corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - cifnet office electronic section; mfhf rt; service provider
Tender For corrigendum : supply of equipments for cnc lathe - mechanical (cad), cnc lathe machinespecifications:capacity maximum turning dia. 125 - 200 mmswing over bed 225 - 300 mmmaximum turning length 200 - 280 mmslides cross (x axis) travel 150 - 300 mmlongitudinal (z axis) travel 200 - 280 mmrapid feed (x axis) 5 - 20 m/minrapid feed (z axis) 5 - 20 m/minaccuracy positioning (x & z axis) 0.008 mmrepeatability (x & z axis) 0.01 mmmain spindle spindle nose a2-3 or a2-4 --max. bar capacity 30 32 mmchuck size 165x3jaw mmspeed range 50-3500 rpmspindle motor (servo motor) 3.7 / 5.5 kwtooling arrangement no. of tools 6 no.tool size 20x20 mmmax. boring bar capacity 25 mmwith standard accessories.terms and conditions for turning machine the controller system should be fanuc controller. a voltage stabilizer and transformer must be included in the standard accessories. video images on cd / digital media, along with hard copies of literature containing photographs and drawings explaining the technical features, shall be enclosed. a sliding door shall be provided with sufficient transparent windows to enable viewing of the machining process and to prevent chip/coolant splash. manual operation of turret indexing through push buttons shall be provided, in addition to program control. coolant delivery shall be ensured up to the tool tip in all tool holders. all electrical and electronic control cabinets and panels shall be dust- and vermin-proof. the supplier must submit a detailed list of warranty information for all components. detailed list of all alarms and indications provided on the machine shall be submitted by the supplier. the paint used on the machine shall be oil and coolant-resistant, and shall not peel off or mix with the coolant.
Tender For corrigendum : supply of point machine and various other items as per boq attached inspection rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or s
Tender For corrigendum : supply of materials, installation, testing, interlocking and commissioning of indoor and outdoor signalling equipments with electronic interlocking at majerhat, brace bridge, nangi and dual msdac with electronic interlocking in connection with automatic signalling work between mile5b- budge budge of sealdah division of eastern railway (two packet system).
Tender For utensils and equipments - utensils & equipments, aluminium bhagona with lid & handle, aluminium medium bhagona with lid & handle, casserole stainless steel, electric spoon sterlizer, electric tawa, electronic weighing scale, electronic weighing scale, electronic weighing scale, high pressure s.s. gas bhattisinglebumer, idly stand alumenium, kitchen chimney, masala trolley, stainless body withwheel, mixer grinder, parat aluminium, parat aluminium, platform trolley: iron body with wheel, pressure cooker 22 itr, pressure cooker 5 itr, s.s. bhagona with lid, s.s. bread toaster, s.s. water glasses (tumbler), s.s.bhojan thali, s.s.drum, service trolley, small gas bhatti double bumer, ssbody, ss service spoon, ss. jug heavy, steel stand, iron almirah, counter dish (donga) for bainmarrie
Tender For supply of science lab equipments c c - ammeter , aneroid barometer , angular mirror , asbestos sheet , atomic model with ball and stick , bar magnet , bell jar , boyles law apparatus , candle holder , capillary tube , concave lens , concave mirror , convex lens , convex mirror , crocodile clips , cubes , diode working model , domestic electric circuit model , electric bell model , electric dc motor , electromagnet , fleming , galvanometer , glass prism small , glass prism big , horse shoe magnet , inclined plane apparatus set , induction coil , lead accumulator , magnetic compass , needle , magnifier , micro ammeter , battery hydrometer , electronic digital scale , burette stand , lab thermometer , coverslips , crucible tongs , rubber tube , filter paper , petri dish , test tube holder , test tube stand , test tube brush , tripod stand metal , water bath , wireguage with frame , bunser burner with stopcock , chemical weight box , zinc rod , litmuss paper blue , litmuss paper red , acetic acid glacial , acetone , aluminum sulphate , ammonium chloride , benedicts reagent , benzene , biurette reagent , acetone e , calcium chloride fused , calcium nitrate , calcium sulphate , chloroform , copper metal turnings , copper sulphate , ferric chloride , formalein , glycerine , hydrochloric acid n10 , iodine solution , iron filling , litmuss solution red , litmuss solution blue , magnesium carbonate , magnessium chloride , magnessium nitrate , magnesium sulphate , methanol , nitric acid n10 , phenolpthalien solution , potassium chloride , potassium sulphate , potassium nitrate , sulphur powder , safranine stain solution , sodium carbonate , sodium hydroxide solution , yeast 250gm , beaker , measuring cylinder , test tube , volumetric flask , conical flask , glass rod , dissecting microsco , compound microscope , forcep large , forcep small , scissor small , scissor large , stop watch , ) /bid number: gem/2026/b/7172047 * /dated: 09-02-2026 & & / bid document1 / 108 & & ' ' /item categoryneedle with plastic handle , dissecting brush , water bath rectangular electric , watch glass , slides plane , specimen jar empty , wash bottle plastic , dropper plastic , desicator , slide of testis mammal ts , slide of ovary mammal ts , slide of liver mammal ts , slide of lastula ts , slide of skeletal muscles , slide of cardiac muscles , slide of unstralted muscles , slide of ts of bone mammal , slide of ts of cartilage mammal , slide of epithelium tissue , slide of nervous tissue , slide of cell division mitosis set , slide of entamoebahistolitica , slide of plasmodium wm , slide of sperozaite plasmodium , slide of trophozoite plasmodiurn , slide of hydra wm , slide of spirogyra wm , slide of ulothrix wm , slide of funeria , slide of ts of monocot leaf , slide of ts of dicot leaf , slide of ts of dicot stem , slide of ts of monocot root , slide of ts of dicot root , model of amoeba , model ofdissected frog anatomy , model ofeye , model ofear , model of brain ls , chart of hemophilia pedigree analysis , chart ofcolour blindness pedigree analysis , chart of excretory system of human , chart of respiratory system of hman , chart of circulatory system of human , chart of reprnductive system of human male , chart of reproductive system of human female , chart of endocrine system of human , chart of animal tissues , chart of plants tissues , chart of monocot teaf , chart of dicot leaf , chart of monocot stem , chart ofdicot stem , chart of monocot root , chart of dicot root , chart of digestive system of human , chart of life cycle of angiosperm plants , specimen of sicyon , specimen of tapeworm , specimen of liverfluke , specimen of ascaris male , specimen of ascaris female , specimen of earthworm , specimen of leech , specimen of scorpion , specimen of silkworm life cycle , specimen of cancer , specimen of centipede , specimen ofpila , specimen of unio , specimen of octopus , specimen of starfish , specimen of labeo , specimen of scoliodon
Tender For supply of institute equipment c c -refrigerator , air conditioner , computers , lcd projector , color printer , desktop computer , ups , printer scanner , zerox machine , all in one computer hp , printer with scanner , sample front office counter , minibar , intercom , telephone , electric hand blender , kitchen scale , vertical 1000 ltr deep freezer , mixer , geyser , high pressure exhaust fan , induction stove , industrial induction , microwave oven , freezer double door , sony tv , audio system , collor chordless mic , electronic wall clock , side lamps , mini hand scrubbing machine , pulverizer , salamander , pasta machine , gravity slicer , meat mincer , kitchen aid artisan stand mixer , vacuum pack machine , sous vide machine , sandwich griller , food processor , wafer maker , single high pressure range , shoe shine , combi oven , blast freezer , sugar lamp , ice cream machine , vaccum sealing machine , chocolate tempering , spray compresser , demonstration table with freezer , 3-deck oven , planetary mixer 40 lts , table top dough mixer 10l , stick blender , kitchen aid artisan mini , dough sheeter , chinese gas range burner , high pressure burner , ss work table with under self drawer , stainless steel working table , tray trolley , flour trolley ss , ss rack , wardrobe , staff chair , staff table , notice board , display self , bulletin board , white board , sample lobby desk , sample bell desk , tables , chairs , chairs for auditorium , teacher table , teacher chair , chair for visitors , storing cabinet , bolster with cover , room tray set for minibar , table top glass , sample displays , revolving chair for computer , 2 opposite chair for visitors , king size cot for gulab room , side table , credenza table , minibar cabinet , portable wooden vanity unit , single bed , bed side tables , dressing table , center table and chair , luggage rack , automatic safety locker , ottoman , dual desk , teachers table , teachers chair , green board , single desk , stalking chair with writing pad , sofa set , high density shelving , working table with chair , sofa set 3 seater , table and chair , storage rack , inbuilt filing cabinet for record room , push pull compactor storage system , working table for office room , chairs for office room , table , storing racks , curtains , king mattress protector , king duvet , king duvet cover , pillow , king bed sheet , single duvet , single duvet cover , single crickle sheet , pillowcases , single bed sheet , king size bed , single mattress protector , single bed runner , bed sheets , pillow cases , pillow cover , king size duvet cover , queensize bedsheet , queen size duvet , queen size duvet cover , mattress protecter , bed sheet , duvet , duvet cover , runner , pillows and covers , cushion with cushion cover , king mattress , single mattress 8 inches , king size mattress , queen size mattress , mattress for cot , onion potato bin , ss ingredients bin , cutting board , small ss basin , table top grinder , red cutting board , induction cook wear , weighing scale , ss wall mount , small equipmentsand tools , small equipments and tools , kettle //bid details2 / 119