procurement of cat b / constructional stores - 2 precise mass value quantification machine with one mg accuracy 3 bitumen extractor with precise speed control and vibration free smooth motorised with variable speed with digital rpm indicator 4 aggregate impact testing value apparatus as per is: 2386 ( part - iv ) / is 9377 5 field density test apparatus – sand replacement soil test equipment 6 compactor motorised type with rammer as per per , is : 2720 ( p-vii & viii ) , is : 10074-82 7 compression testing machine capacity 2000 kn of reputed make as per as per bis 14858 and bis 516 8 laboratory cbr apparatus - with 25 kn proving ring- electric operated as per is:2720 part xvi 9 marshal stability equipment astm d6927, astm d1559 to measure the resistance to plastic flow of cylindrical specimens of bituminous mixture 10 bitumen ductility testing machine for determining the ductility of bituminous materials by measuring the elongation before breaking when two ends of a briquette 11 vicat needle test apparatus, is : 5513 to determine the amount of water required to produce a cement paste of standard consistency and the setting time 12 high precision digital controlled hot water bath ( digital ) 230v single phase range ambient +5 to 99.9°c, accuracy ± 0.1°c at 37°c & uniformity ± 0.2°c at 37°c, stirring achieved by an efficient, continuously rated, self cooling motor with ss shaft 13 thermostatically universal oven as per bs:2648, 1881, 598, 1377 & 1924 14 proctor needle as per astm d-1558 15 set of weight from 1 to 10 kg with w&m seal and certificate of stamping / calibration certificate 16 two pan balance plain body, capacity: 15 kg., thick m.s. plain body, needle indicator type. complete with stainless steel pans, set of weights 10 kg, 5 kg, 2 kg ( 2 nos ) , 1 kg, 500 gm, 200 gm ( 2 nos ) , 100 gm. 17 concrete hammer tester astm c 805, astm d 5873 18 flakiness test index gauge as per is:2386-part i. per is:2386-part i. m.s. chrome / powder coated 19 slump cone & tamping rod moulds as per is:1199 as per is:1199. consist of slump cone, base plate and graduated tamping rod. 20 core drilling machine with petrol engine - 100mm dia core drill bit intended to drill out core samples from the asphalt or concrete road, suitable for vertical drilling only. 21 precise mass value quantity measurement machine 100 kg with accuracy 22 galvanized sieve index round type for construction industry 23 brass sieve index round type for construction industry 24 cube moulds as per 516-1959 100x100x100mm / 15 25 portable bitumen heat temperature measurement device 26 glass tube type specific gravity measurement range 1.000 to 1.1000 for fluid 27 softening point apparatus for determination of softening point of bituminous and petrochemical materials according to ip 58 and is 1205. 28 tar viscometer with energy regulator as per ip 72 and is 1206-part 1, standards comprising of s.s. bath with cup of 10 mm orifice and sleeve, stirrer with lifting clip and ball 29 flash and fire point apparatus ( pensky-martens closed tester ) ip 34, astm-d-93-58t, is-1448 ( p:i ) 1960 ( p:21 ) and is 1209 1958 method b.