Tender For 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, 20mm, 19mm, 16m
Tender For supply of weigh balances electronic type 5-20 kg capacity accuracy 1 gm , weigh balances electric type 500 capacity accuracy 0 point 01 gm , weigh balances electronic 5 kg capacity accuracy 0 point 5 gm , big size oven electrically operated thermostatically controlled , sieves 450 mm internal dia of sieve sets as per bis , sieves 200 mm internal dia consisting of sieve set of required sieve sizes , sieve shaker capable of shaking 200 mm and 450 mm dia sieves , stop watches 1/5 sec accuracy , comprising beakers (capacity 1000 ml) (glassware) , pipettes (capacity 50 ml) (glassware) , dishes (100 mm dia) (glassware) , glass measuring cylinders 200ml capacity , glass measuring cylinders 500ml capacity , glass measuring cylinders 1000ml capacity , glass rods and funnels (200 mm & 200ml) , glass thermometers range 0 c to 100 c (100 c) , metallic thermometers range up to 300c (300c) , hot plates 200 mm dia (1500 watt) voltage 220v to 230v , enamel tray 600 mm x 450 mm x 50 mm , enamel tray 450 mm x 300 mm x 40 mm , enamel tray 300 mm x 250 mm x 40 mm , enamel tray 150mm x 150mm x 30 mm , enamel tray 200mm x 200mm x 30 mm , enamel tray 350mm x 300mm x 40mm , circular plates of 250 mm dia , water testing kit , density hydrometer 700-750 gm/ml capacity , density hydrometer 750-800 gm/ml capacity , density hydrometer 800-850 gm/ml capacity , digital vernier calipers (accuracy 0 point 001 mm) , standard pycnometer of 50 ml capacity for specific gravity , sampling pipettes fitted with pressure and suction inlets 10 ml capacity , sampling tins with lids 100 mm dia x 75 mm ht (steel) , unconfined compression test apparatus is2720 part 10 , rapid moisture meter is12175 1987 , direct shear strength apparatus is2720 part 13 , constant temperature bath for accommodating bitumen test (big size) , bitumen laboratory mixer including required accessories (20 ltrs) , furol viscometer , refrigerated ductility testing machine with processor based temperature , distant reading thermometer , automatic asphalt content meter , sand equivalent test apparatus , bitumen digital thermometers laser point gun 0 c to 300 c , flash and fire point apparatus , water still ( 20 ltr capacity) , 150 mm x 300 mm ht cylinder moulds with caping component , high frequency mortar cube vibrator for cement testing , concrete mixer power driven drum size-dia 600 mm x 350 mm depth , variable frequency and amplitude vibrating table size 1 m x 1 m , los- angeles abrasion test apparatus as per is2386 (part-4) 1963 , needle vibrator length 3m and 35mm dia type pistol grip drill , 0 point 5 cft & cylinder for checking bulk density of aggregate with tamping rod , 1 cft & cylinder for checking bulk density of aggregate with tamping rod , rebound concrete test hammer , concrete thickness gauge , ultrasonic pulse velocity tester , electronic digital micrometer , infrared type k thermometer , is sieve 50 mm 31 point 5mm 25mm 16mm 6 point 3mm each 3 nos , is sieve 450mic and 850 mic each 1 nos , metal cylinder as per is 2386 for checking bulk density (3 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (15 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (30 ltr capacity) , accelerated curing tank having capacity to accommodate 06/12/18 concrete cubes , weight machine 30 kg (electronic type) , compressive strength testing machine of 2000kn capacity with additional dial , water bath , ring and ball apparatus , ductility apparatus , casagrande apparatus (liquid limit device with astm groving tools) , benzene , is sieves brass 4 point 75 mm 2 point 36mm 1 point 18mm each 1 nos , is sieves brass 600mic 425mic 180mic 90mic each 1 nos , is sieves brass 150mic 75mic each 4 nos , bitumen extractor electrically operated , weighing machine 0 kg to 10 kgs , weighing machine 0 kg to 25 kgs , atterberg apparatus , oven laboratory , cbr apparatus , g.i. sieve 450mm dia- 63 mm 50mm 25mm 20mm 16mm 12mm10mm 6 point 3mm each 3 nos , brass sieve 200 m