Supplying, Installation, Testing And Commissioning Of Civil Engineering Laboratory Equipments Part-Ii In Gomati District Polytechnic, Fulkumari, Udaipur, Gomati Tripura-Civil Engineering Equipments 2 Supply, Installation, Testing and Commissioning of Fluid Properties and Hydrostatics Bench Fluid Properties and Hydrostatics Bench Falling sphere viscometer 40 mm tube diameter - Hydrostatic pressure apparatus Comprises counter -balanced precision quadrant, pivoted on knife edges at its centre of arc. - Pressure gauge Bourdon type - Free surface tubes 3 differential types. - Manometer Differential pressure manometer, U-tube type 3 Supply, Installation, Testing and Commissioning of Cross Staff 6” Aluminium With Mild Steel Pole 4 Supply, Installation, Testing and Commissioning of Optical Square Brass 5 Supply, Installation, Testing and Commissioning of Ranging Rod 2 Meter, 2 folds screw type in canvas cover 6 Supply, Installation, Testing and Commissioning of Digital Planimeter:Specification Type: Roller type with computing function. Display: Liquid Crystal, 8-digit figures.10 symbols. Symbol: Batt-E, SCALE, MEMO, HOLD, cm2, m2, km2, in2, ft2, acre. Converting Function: Unit and scale value. Accumulated Measuring value: Maximum 10 m2 (scale 1:1).Measuring Range: Maximum vertical width: 325 mm Horizontal roller rotating length: 30 m.Accuracy: Within ± 0.2% (within ± 2/1000 pulses) Power Supply: Built-in NiCd Storage Battery (rechargeable through AC adapter).AC 100V, 120V, 220V and 240V, (using the supplied AC adapter) (provided with auto power-off function) Operating Duration: Approx. 30 hours of continuous operation. Main Unit Weight: 750 g. Accessories: Supplied AC adapter and plastic case 7 Supply, Installation, Testing and Commissioning of Plane Table Set 600 x 750 x 22 mm with Aluminium Stand & Accessories [Heavy] 8 Supply, Installation, Testing and Commissioning of Collection of 100 Minerals & Rocks (50+50), in Wooden Box Polished (Box Size: 15x 15) 9 Supply, Installation, Testing and Commissioning of Vane Shear Apparatus, Laboratory type Motorized IS : 2720 (P-XXX)Consists of a torque head adjustable in height by means of alead screw rotated by a drive wheel to enable the vane to be lowered into the specimen. Rotation of the vane is by meansof a hand wheel which operates a worm gear arrangement turning the upper end of a calibrated torsion spring, Vane dia., rod dia., vane size & vane height are as per IS specification. The Vane shaft is attached through the hollow upper shaft to resettable pointer, which indicates the angle of torque on a dial graduated in degrees.The dial reading multiplied by spring factory gives the torque.A container for soil sample is also supplied, and a sampling tube of 38mm I.D. & 150 mm long can also be used as container 6 kg cm, and 8 kg cm. Complete as above in a wooden carrying case. Electrically operated rate of rotation is 1/60 r.p.m. Suitable for operation on 230 Volts. 10 Supply, Installation, Testing and Commissioning of Cylindrical Metal Measure : IS : 2386 (Part – 3) This test covers determination of the density of freshly mixedconcrete and gives formulas for calculating the yield, cementcontent, and air content of the concrete. Yield is defined as the volume of concrete produced from a mixture of known quantities of the component materials. Bulk density is determined by filling a container of known volume and mass of concrete required to fill the container divided by the volume (Part - II) Made of heavy Gauge Sheet fitted with handle with Tamping Rod. Nominal Capacity –3 Litres 11 Supply, Installation, Testing and Commissioning of Ductility Testing Apparatus Standards: IS 1208-1058, ASTM D 113, IP32, 55, AASHTO T 51 Specification: The Ductility Testing Machine is used to determine the ductility of bituminous materials in a briquette mould by measuring the breaking elongation at a constant speed of 50 mm/min. This Ductility Testing Machine is designed to test three specimens simultaneously. The machine consists of a carriage moving over a lead screw. An electric motor driven reduction gear unit ensures smooth constant speed and continuous operation. The entire assembly is mounted with a stainless steel lined water bath completely encased in metal bound hardwood. It is equipped with an electric pump circulator and heater. The temperature is controlled thermostatically. Two rates of travel i.e. 50 mm/min and 10 mm/min are provided. Suitable for operation on 230 V, 50 Hz, Single Phase, A.C. supply. Ductility Testing Machine is supplied complete with: Ductility Mould, with Base Plate 3 Nos. Thermometer IP 38° C, Range: 23° C to 27° C 12 Supply, Installation, Testing and Commissioning of Ring & Ball Apparatus (Semi Automatic) Standards: IS: 1205, ASTM D 36, E 28, IP 198, IP 58, AASHTO T53, BS:2000, EN 1427 Specification: For determining the temperature at which a sample of bituminous material loaded by a 9.5 mm dia steel ball, drops a specified distance when heated under specified conditions. Ring and Ball Apparatus The new design of Ring and Ball Apparatus is compact user friendly and has better aesthetics. It has magnetic stirrer with heating facility and digital display of temperature, the heating can be adjusted through knob. Suitable for operation on 220 V, 50 Hz, single phase, AC supply. Each unit is supplied with a bath of heat resistant glass and the following: Tapered Rings: 2 Nos.B Ball Centring Guide: 2 Nos. C Steel Balls of 9.5 mm dia : 2 Nos. D Ring Holder : 1 No. E Electric Heater (Hot Plate) : 1 Nos 13 Supply, Installation, Testing and Commissioning of M.A., V.R., Efficiency and law of machine for Differential Axle and Wheel Wall mounted unit with the wheel of 40 cm diameter and axles are insteps of 20 cm and 10 cm reducing diameter, Having assembly same as above but with double set of gearing arrangement. 14 Supply, Installation, Testing and Commissioning of M.A., V.R., Efficiency and law of machine for Simple Screw Jack Table mounted metallic body, screw with a pitch of 5 mm carrying a double flanged turn table of 20 cm diameter. 15 Supply, Installation, Testing and Commissioning of Single Purchase Winch Crab Table mounted heavy cast iron body. The wheel is of C.L material of 25 cm diameter mounted on a shaft of about 40mm dia. On the same shaft a geared wheel of 15 cm dia. 16 Supply, Installation, Testing and Commissioning ofDouble purchase Winch crab Table mounted heavy cast iron body. The wheel is of C.L material of 25 cm diameter mounted on a shaft of about 40mm dia. On the same shaft a geared wheel of 15 cm dia. 17 Supply, Installation, Testing and Commissioning of Universal Force Table: It consists of cast aluminium plate of 400 mm dia. graduated in 360 degrees. The table is fitted on a case iron stable base with levelling screws to make the table in levelled position. It is possible to fix the table in any desired position. Supplied will six set of brass nickeled slotted weight each set containing nine weights and one hanger of 50 grams. And is complete with six sliding clamping pulleys. 18 Supply, Installation, Testing and Commissioning of Apparatus To Verify Lamis Theorem Consists of a circular 40 cm dia. Aluminium disc graduated into 360 degrees. With all accessories. 19 Supply, Installation, Testing and Commissioning of Jib Crane ApparatusConsisting of two pulleys; one bigger and other smaller, Consists of a metallic (preferably steel) cogged wheel of about 20 cm along with a protruded load drum of 10 cm dia to suspend the weights of 10 kg, 20 kg-2 weights and a 50 kg weight. Jib Apparatus, Weight, Meter Rod, Set Square 20 Supply, Installation, Testing and Commissioning of Support Reaction of Simple Supported Beam Apparatus A Parallel forces Apparatus consisting of a wooden Beam, Two Compression balance, and Slotted weights with hanger and Hooks. Sample Calculations and manual to be 9provided along with the quotation. 21 Supply, Installation, Testing and Commissioning of Friction Slide Apparatus Base to which a sector with graduated arc and vertical scale is provided. The plane may be clamped at any angle up to 45 degrees_ pan. Two weight boxes (each of 5 gm.10 cm, 2-20 gm. 2-50 gm, 2-100 gm, weight) 22 Supply, Installation, Testing and Commissioning of centroid of geometrical plane figures finding Apparatus Models of geometrical figures squares, rectangle, triangle 23 Supply, Installation, Testing and Commissioning of C.O.D Digester (With Auto Time Controlled Semi-automatic Controller)Controller: Microprocessor Based Digital Temperature Indicator cum-Controller with an in built digital timer and alarm. Display : LED with set value (SV) and Process Value (PV) Block Dimensions (LXWXH) : 270X150X70mm Heater Load : 1.0 K.W Tube Cavity: 40mm(Ǿ)x 65mm(D) No. of Cavities: 15 Holes to accommodate 15 samples Glass Tube Size: Supplied with 25 nos of glass tubes of size 38 mm (Ǿ) ×200 mm (Length) Glass Air Condenser Size: Supplied with 15 nos. of air condensers of 600 mm length each Sample Size:20ml Temperature Range: Ambient +5°C to 150°C Temperature Accuracy :+1°C Sensor: RTD (PT-100) Material External: Powder Coated CRC SteelBlock: Polished Aluminium Timer (SAD) (Auto Time Control unit): Fitted with AUTOMATIC DIGITAL MINUTE TIMER this starts automatically when set/desired value of temperature is achieved. When the set time period is over the heaters get switched off automatically Buzzer: Alarm for cycle end Power Supply : 220V, AC 24 Supply, Installation, Testing and Commissioning of Cylindrical Mould Specification: The Cylindrical Mould (or Cylinder Mould) is used to prepare cylinder shaped concrete sample for compression testing. This Cylinder Mould can be split vertically into two parts to be used. The mean internal diameter in within +/-0.2mm and height is within +/-1mm. The ends are machined to +/-0.05. The base plate and top plate are machined flat to +/-0.03mm. Cylinder Mould, cast iron, 150 mm dia x 300 mm height. 25 Supply, Installation, Testing and Commissioning of Beam Mould Specification: Beam Moulds are made of Cast Iron / Mild Steel. Beam moulds are made of 4 plates assembled together. Each bean mould is supplied complete with base plate. Faces are machined flat to ± 0.2mm. And finished in size to 0.2mm. Beam Mould size: 100 mm x 100 mm x 500 mm
