Tender For corrigendum : purchase of various testing advanced apparatus (lab equipment) in quality control labs under zone ajmer, bikaner,udaipur-i and udaipur-ii - ultra sonic pulse velocity testing instrument :-supplying ultra sonic pulse velocity testing instrument for non destructive testing (ndt) of hardened concrete to asses the quality of concrete in term of dense, homogeneity and uniformity. instrument shall also be capable of crack & void detection and elastic properties measurment of concrete. the apparatus for ultra sonic pulse velocity measurment shall consist electrical pulse generator, transducers in one pair, standard calibrator bar, amplifier, electronic timing device. performance requirement of apparatus shall be as under :-- transit time accuracy within - 1 % range- range of time - 20 s to 10 ms- referance specimen - two no. usually steel bars having pulse transit time 25 s to 100 ms with accuracy 0.2 s- transducer - one pair - piezo electric and magneto strictime type frequencies in between 10khz to 200 khz, contact type ultra sonic concrete tester range - upto 5 mtr. & 5 mtr. and aboveaccuracy - 100 nano second- power - 7.2 v (dc), rechargable bettary - oper. temperature - 0 to 500 c - resolution - 0.1 s- display - 128x64 graphic lcd - display response time - instantaneousstandard accessories :-1- 1 set of 7.2 v nicd cell2- probe cable 2 no. (4m each)3- transduces - 2 no. (50 mm dia, 60 khz)4- calibration block alongwith verification block with nabl traceability certificate5- cover /bag instrument shall meet requirements of is: 516(part-5/sec.-i) 2018, en 12504-1 & astm c 597. standards.the complete item shall be supplied as per direction of engineer in charge . rates are inlusive of all taxes ., rotational viscometer : supplying & installation of rotational viscometer of spring torque model for higher viscosities that specially designed for conducting high-temperature testing of ashphalt binders in compliance with astmd 4402/d4402m-23 and is: 73-2013,is :15462-2019 & is:17079-2019 .standards . it should be capable to determine viscosities of liquids. like oil, ashphalt & solvent etc.key feature of apparatus shall be as under :-precise temperatures control unit to ensure precise temp control and maintaining content & accurate testing temperatures.user friendly inter face to easy to use and display of accurate result.level indicators surface level indictors should be our both the temp control unit and the main unit to ensure equipment remain level.versatile spindle options capable of with standing the demanding condition of ashphalt testing., builtin micro printer for convenient result printing., automatic range calculation capable of automatic full scale range (fsr) calculation for 100 % viscosity with specific spindle and speed combination., window based software shall include window based software for creating viscometer vs temperatures course with test data continently stored ms excel., high-visibility lcb the lcb display features a white backlight for enhanced visibility and clarity.technical specifications of apparatus shall be as under :-rotation speed 0.1- 250 rpm, viscosity measurement range 100 cp to 64m cp, torque range high up to 57496 dyne.cm ( 5.749 mn.m) ,spindles set of large spindles as required, torque range 10%- 100% full -scale torque, measurement error: 1% (f s), temperature controlling range: up to 200 c, temperature controlling accuracy: 0.1 c, cubage of sample cylinder: 20ml, serial interface: rs232, working environment: ambient temperature: 15 c to 35 c, 85%, operating voltage: ac (220v 10%)v, 50hz, single phase, total power consumption: 200w, components included of apparatus shall be as under :- -head of viscometer -auxiliary controlling case (containing a temperature controller and a micro-printer), - thermo-electric heater, -spindles made of aisi 316l as per requirment with adaptor, -pen drive for pc software setupstand, external power supply connection cable, ins
Tender For corrigendum : purchase of various testing general apparatus (lab equipment) in quality control labs for all zone - flash and fire point apparatus: supply , installation & commissioning of pensky-martens closed & open tester electric operated apparatus for determination of flash & fire point of tar & bituminous material as per is:1209-2021 using method a,b & c . the complete apparatus and its accessories shall be supplied, which shall confirm as per is:1448 (part-21) -2012 /iso 2719-2002 & is: 1448 (part-66)-1969 (reaffirmed 2003) and the complete item shall be supplied as per direction of engineer in charge . the appartaus shall include :-brass or copper test cup capacity 50 ml. with tight fitting lid. stirring mechanism (motorized), flame application device with shutter , electrically heated base with adjustable heating rate (1 - 6 c per minute) , standard thermometer (0 to 370 c) , heavy duty stand with insulated housing with 3.0 metre power cord & power plug etc complete. rates are inlusive of all taxes ., vibrating machine with 7.06 cmx7.06 cm x7.06 cm cube moulds :-supplying , fixing and commissioning electric operated vibrating machine with mould confirming to is: 10080-1985 (reaffirmed 2004) which shall be capable for compaction of cement mortar cube required as per is:4031. the complete frame assembly shall consist of device to hold a 7.06 cm mould to feed the sample in a mould. vibrator shall be mounted over coiled spring to carry the cube mould and vibrations are developed by mean of a revolving eccentric shaft. instrument shall be fitted with belt guard. electric motor of any reputed company is driven by an endless belt running on a crowned pully on the vibrating machine. digital time shall be also be fitted with digital timer and switch for ease of operation.main key features & technical specification of machine & accessories shall be as under :-- frequency of vibration :- 12000 + 400 rpm- power supply :- 230 v , 50 hz , ac supply single phase- motor capacity :- min. 3/4 hp , 2800 rpm- cube mould for cement (6 nos with base plates ) :- as per is:10080, size 7.06 cm x 7.06 cm , weight of mould shall be 2.8 + 0.2 kg of msinstrument supply shall include standard sand gr.-i, ii & iii , cube mould , poking rod , mortar mixing plate , suitable power cord min. 3.0 mtr long with power plug etc. the complete item shall be supplied as per direction of engineer in charge . rates are inlusive of all taxes ., vicat needle apparatus :-supply of vicat apparatus complete set confirming to is:5513-1996 suitable for determining the consistency, setting time , soundness of cement & standard consistency as per is 4031. the apparatus shall consist of a metallic frame with movable rod carrying interchangeable attatchments , consistency plunger (polished brass having dia 10 + 0.05 mm, length 50 + 1 mm with lower edge flat) initial setting needle (dia 1.13 + 0.05 mm ) final setting needle (with annular collar ) and a conical mould (top diameter 70 0.5 mm, bottom diameter 80 0.5 mm, height 40 0.5 mm.) . the plunger assembly shall allow free vertical movement and include a graduated scale for measuring penetration depth . the apparatus shall be supplied with a glass base plate.apparatus shall include , gauging trowel, stopwatch, all accessories shall be supplied in a protective box and as per direction of engineer in charge .rates are inlusive of all taxes ., gi sieve set 45 cm.dia with lid & pan (complete set) :-supply of is sieve set for coarse aggregate having dia of 45cm made of gi sheet with seamless welding. each sieve should having rounded edges at top for safe operation. each sieve must be of tight fitting to each other. sieves set finishing & sizes shall comply is 460-2020 and as per direction of engineer in charge.rates are inlusive of all taxes . each set consists followings :-125mm, 100mm, 90mm, 80mm, 75mm, 63mm, 53mm, 50mm, 45mm, 40mm, 37.5mm, 31.5mm, 26.50mm, 25mm, 22.40mm, 2
Tender For supply of stesanry product (iii attempt) - glue 300 ml, stamp pad 15.7x9.6, stamp pad ink 100 ml, tag -, green lace -, poker wooden handls -, pencil nataraj 10 no., ballpen 10 mrp, binder clip -, c rection pen -, plastic cover a 4, stick note -, computer paper a-4 size 70 gsm, computer paper legal size 70 gsm, computer paper a-4 laser 70 gsm, computer paper a-4 col 70 gsm, computer paper a-4 size 100 gsm, double-edged file -, p t folia -, a three-pronged file -, spring file -, plastic clip file -, plastic folder file -, box file (h se file) -, box file mini -, four flap file -, diary 150 page, pitching machine dp 600, stapler big hp 210, stepper small no. 10, stapler pin hp 210, stapler pin no. 10, carbon paper single side -, 2q register 2q, 3q register 3q, 4q register 4q, attendance sheet large -, favistick -, pin -, writing pad 60 gsm, blank paper full scale 5 65 gsm, lined paper full scale5 65 gsm, highlighter sketch pen -, marker pen -, cover laser paper a 4, calculat 12-digit, scale bar 5 m steel, scale bar 15 m steel, scale bar 50 m steel, glue strip (sellotape) 2 inch, glue 300 ml, stamp pad 15.7x9.6, stamp pad ink 100 ml, tag -, green lace -, poker wooden handls -, pencil nataraj 10 no., ballpen 10 mrp, binder clip -, c rection pen -, plastic cover a 4, stick note -, computer paper a-4 size 70 gsm, computer paper legal size 70 gsm, computer paper a-4 laser 70 gsm, computer paper a-4 col 70 gsm, computer paper a-4 size 100 gsm, double-edged file -, p t folia -, a three-pronged file -, spring file -, plastic clip file -, plastic folder file -, box file (h se file) -, box file mini -, four flap file -, diary 150 page, pitching machine dp 600, stapler big hp 210, stepper small no. 10, stapler pin hp 210, stapler pin no. 10, carbon paper single side -, 2q register 2q, 3q register 3q, 4q register 4q, attendance sheet large -, favistick -, pin -, writing pad 60 gsm, blank paper full scale 5 65 gsm, lined paper full scale5 65 gsm, highlighter sketch pen -, marker pen -, cover laser paper a 4, calculat 12-digit, scale bar 5 m steel, scale bar 15 m steel, scale bar 50 m steel, glue strip (sellotape) 2 inch
Tender For supply of ball pen , ball pen red , ball pen black , pencil , sharpener , eraser , answer book 24 pg , answer book 12 pg , answer book 4 pg , spring file with corner , box file with corner , a4 size multicolor paper , drawing paper big , colour chalk box , stapler pin box , cellotape medium , cellotape big , push pin box , professional tax form , whitener big , permenent marker rd bk bl , note book full scape 172 pg , essay note book , note book 160 page , cash book , single file folder , a4 size page 70 gsm , student register yearly , teacher register yearly , teachet log book , student attendence register , voucher book , sticky note pad 120 sheets , o m r sheets 50 mcq , fevicol 200 ml , gum 200 ml , conference bag plastic , button folder a4 size , lock 75 mm , a4 size paper 100 gsm , stamped big , simple file , scissors big , calculator big , gtr 30 form , register 2quire , register 3quire , inwerd register , out regiser , compass box , steel scale big , chart paperfull imperial , poster color 6 pack , white chalk box , gujarat map , india map , abrotape , u pin , worald map , library register , movement register , sketch pen mix colour , sketch pen black colour , d box , apron , school bag , pencil colour , water colour tube , water colour cake , drawing pencil , cutter blade , white board marker blue , white board marker black , white board marker ink blue , stapler pin big box , sci work book std6 , drawing book , small scale , project paper , drawing book std 6 , drawing book std 7 , drawing book std 8 , science work book std 6 , science work book std 7 , science work book std 8 , science work book std 9 , science work book std 10 , sanskrit work book std 6 , sanskrit work book std 7 , sanskrit work book std 8 , sanskrit work book std 9 , sanskrit work book std 10 , maths work book std 6 , maths work book std 7 , maths work book std 8 , maths work book std 9 , maths work book std 10 , hindi work book std 6 , hindi work book std 7 , hindi work book std 8 , hindi work book std 9 , hindi work book std 10 , computer work book std 6 , computer work book std 7 , computer work book std 8 , computer work book std 9 , computer work book std 10 , social science work book std 6 , social science work book std 7 , social science work book std 8 , social science work book std 9 , social science work book std 10 , gujarati work book std 6 , gujarati work book std 7 , gujarati work book std 8 , gujarati work book std 9 , gujarati work book std 10 , english work book std 6 , english work book std 7 , english work book std 8 , english work book std 9 , english work book std 10 , pt work book std 9 , gk work book std 6 , gk work book std 7 , gk work book std 8
Tender For bid to ras corrigendum : supply of micrometric tools for rotax engine d d - digital micrometer 75 to 100mm lc 0001 mm , digital bore gauge 6 to 12 mm lc 0 001 mm , digital bore gauge 12 to 25 mm lc 0 001 mm , digital bore gauge 25 to 50mm lc 0 001 mm , digital bore gauge 50 to75mm lc 0 001 mm , digital bore gauge 75 to100mm lc 0001 mm , digital display dial gauge 0 to 40 mm , digital vernier height gauge , spring scale up to 12 and half kg
Tender For supply of toggle joint gd and pt , deadman switch for telescopic boom , centering arm 108680 carousel , 14 teeth sprocket , anteena valve 5-2 type spring return valve , 8 teeth sprocket , shaft size60mm x 650 mm en-8 , shaft size40mm x 380 mm en-8 , ss pressure guage 6 inch dial gycerine filled 0-100 kg per cm2 , pneumatic cylinder size 50mmx80 smc , display for mark iv kosan cuc card , lpg hose of length for gas stop valve of kosan make carousel parker make , lpg hose of length for filling scale of kosan make carousel parker make , lpg hose of length 1.5 m parker make , lpg hose of length 1 m parker make , lcn -m5-pk-3 festo , key pad for markiv ss plate , rivet type conveyor chain , portable hot air seal machine gun head , hot air sealing unit head hose length 1 m , ejection unit positioning arm left side , load cell 200kg flintec , l bend for filling gun , plummer block ucp 212 ntn , wt 24-2x400 diffuse sensor sick , portable hot air seal machine hose 3m length , ss plate for telescopic boom 1 m length , pneumatic cylinder 32 x 250 mm smc , center section gd-pt , double stopper arms kosan type set , ejection arms head , introduction uhm pad , pneumatic fitting lck 1-4 pk 8 , pneumatic fitting lck 1-4 pk 6 , pneumatic fitting lck 1-8 pk 4 , pneumatic fitting lck 1-8 pk 6 , pneumatic fitting lck 3-8 pk 8 , pneumatic fitting lck 1-2 pk 12 , manual filling gun siraga , ss hex nut bolt 10 x 40 mm , ss hex nut bolt 10 x 50 mm , ss hex nut bolt 12 x 50 mm , counter sunk nut bolt 8 x 25 mm , 5-2 pull push type valve janatics , 3-2 pull push type valve janatics , spm 10x15 pneumatic small cylinder , guide rod for gdpt base , brass bracket block for gd-pt base , pneumatic cylinder 63-25 for check scale , sensor cable length 1 m ) /bid number : gem/2025/b/6502220 * /dated: 27-07-2025 & & / bid document 1 / 34