Procurement of Quality Control equipments for 11 Zonal Quality Control lab of PWD

Amount

BITUMEN EXTRACTOR WITH EXPLOSION PROOF FEATURES Supply & Installation of Bitumen extractor machine with explosion proof features shock proof motor having Electronic Speed Control with continuous display on screen, Vibration free smooth operation, rapid deceleration brake control , Bowl Capacity 1500 grams, Variable speed 10-3600 RPM, suitable for operation on 220V, 50 Hz, Single Phase, AC Supply the complete set of equipment shall confirming to EN-12697-1, ASTM D2172 and AASHTO T-58, T-164 as per direction of Engineer

DIGITAL MARSHAL STABILITY APPARATUS Supply & Installation of Digital Marshall Stability Apparatus suitable for the measurement of resistance to plastic flow of cylindrical specimen of bituminous paving mixture loaded on the lateral surface. The complete apparatus shall have sailent features as under :- Single speed , Bench top load frame with precise speed, Max. loading capacity, 50 KN., Geared screw jack and motor drive , Limit switch protection for both upward and downward travel., Thermal overload type power switch for electrical protection, Ball seated screw fitting located on the cross head for load cell and transducers. Digital indicator, load cell 50KN (with least count-0.01KN) & LVDT 25mm (with least count - 0.01mm) with auto internal calibration facility. Peak hold facility to read load & flow value untill reset. Load cell & LVDT shall be capable to calibrated using standard reference.

GENERAL SPECIFICATION OF MARSHALL MACHINE SHALL BE AS UNDER:- (i)Vertical clearance Max. 470 mm. & Min. 250 mm (ii)Horizontal clearance 265 mm (iii)Platen Diameter Min. - 133 mm (iv)Platen Travel - 30mm (v)Platen Speed - 50.8 mm/Min. (vi)Rated Power - 375 Wt. (vii)operation suitablity - 230 volt, AC Supply Following accessories shall be part of supply :- Cylindrical steel Marshall Mould 101.6 mm ID - 15 Nos. Base Plate & Coller - 03 Nos. Marshall Compaction hammer , 4.50 kg. Wt. and 45.7 cm drop - 02 Nos. Specimen Extractor Plate - 101.6 mm - 01 Nos Compaction Pedetal with speciman holder - 01 Nos. Breaking Head Assembly complete with gauge disc and flow meter pedestal - 01 Nos. The complete apparatus inclusive accessories shall confirm to ASTMD 1559, D-6926-04, D-6927-06, BS : 598-197, EN-12697-34 and IS : 17127-2019 as per direction of Engineer incharge

Automatic Compactor for Marshal Test Supply of Automatic Compactor for Bituminous Mixes for 101.6mm (4") specimen having essential features of fully automatic compaction of BT Mixes in uniform manner. Its drive mechanism should have to lift weight of 4.50kg. and drop it through a height of 457mm. The rammer foot should be removable and facilitaties preheating. Compaction pedestal with specimen holder should be fixed to the base. An automatic blow counter shall be attached that enables to preset no. of blows before each test and automatically stops the machines on completion. The compactor shall be suitable for operation on 230 V, 50 Hz single phase AC supply. The complete set of equipment shall confirm to EN 12697-10-30 for preparation of Marshall Mould of BT Mixes as per ASTM D 1559, D 6926-04, D 6927-06 and IS: 17127(2019). as per direction of Engineer-in-Charge.

Digital Constant Temprature Water bath with PID Control Supply & Installation of Double walled water bath with Digital temperature controller cum indicator with stirring arrangement, Inner chamber of SS material (Fully Argon welded), Exterior body fabricated from Mild steel , Glass wool insulation between inner chamber and exterior body to prevent the thermal heat loss, , Temperature range 5 °C above ambient to 100 °C (accuracy ± 0.5 °C), Capacity to accomodates at least 6 Nos. of 101.4mm diameter marshal moulds confirming to ASTM D1559 as per direction of Engineer incharge.

Asphalt Mix Theoritical Density Detiv with Vaccum pump Supplying vibrating table with vaccum pump for theoritical maximum specific gravity & density of bituminous paving mixtures confirming to ASTM-D 2041-03 requirments.The equipments should be compatible for testing as per test procedure mentioned in IRC-I111-2009 & MoRTH Specifications. The equipments shall contain a main body fitted with digital vacuum indicator, two vacuum container, vibratory table shall operate on mannual and automatic mode to release the entrapped air from bituminous mix sample. The equipment shall be suitable for operation or 220 V, 50Hz single phase AC supply with following technical specifications:- 1- Vacuum range : - 0-700 mm of Hg. 2- Vibration loading capacity :- 10 kg. 3- No. of samples : - Two

Digital Universal Penetrometer for Soil Testing with Cone & Cup and Bitumen testing Supplying digital universal penetrometer for soil & Bitumen testing the apparatus shall be of complete with stainless steel penetration test cone, 35mm long with a smooth polished surface and an angle of 300. The total weight of cone & plunger shall be 80 gm. There shall be a facility for adjusting cone height in relation to the specimen. The unit shall be compact with an in built timer to control the duration of penetration , preset at the factory to 5 seconds the instrument shall have levelling arrangement with suitable screws. Apparatus shall be suitable to conduct liquid limit test of soil by cone penetration method. Following shall be supplied in addition to conduct bitumen penetration test.

Bitumen Penetration Kit :- - A plunger weighing 47.5 gm. alongwith 50 gm. and 100 gm. weight. - Replaceable parts - Penetration needle, transfer dish made of copper set and two aluminium sample container. Penetration Cone :- - For determining the consistency of lubricating grease and petroleum. - Device shall be made of brass with a hardened steel tip, The stem of cone shall be interchangeable with all types of penetrometer. - unified cone without any shoulder between the tip and the body, weighing 102.5 ± 0.05 gm. The apparatus shall confirm standards of IS: 11196, IS 2720 (Part-5), BS 1377, IS: 1203, ASTM D-5, EN-1426, 13179-2 and Is : 1448(Part-60) and as per direction of engineer-in-charge.

Softening Point (Ring & Ball Method) Appratus Supplying Ring & Ball Apparatus for measuring the softening point of Bitumen of any grade. Apparatus shall have feature a magnetic slisser with heating facility and a digital temperature display with heating control through an integral PID. The apparatus shall be suitable for operation on a 220 V 50Hz single phase AC supply. The apparatus shall consist of followings :- - Tapered Brass Rings (set of 2 ) - 1 set - Ball Centering Guide ( 2 Nos ) - 2 set - Steel Ball of 9.5mm dia - 2 nos. - Ring Holder - 1 nos. - Electric Heater - 1 nos. The apparatus shall confirm all requirement mentioned as pe IS: 1205, ASTM D36, E 28, IP 198, IP 58, STPC PT 3 , AASHTO T 53, BS: 2000, FN 1427 and as per dirction of Engineer-in-Charge

Ashphalt Content Tester:- Supplying Ashphalt Content Oven with IRC Accreditation Certificate which is used to determine the binder content of bituminous mixes, by removing bitumen in an ignition furnance by mean of sample heating not by meanof solvents. It should have features that have accurate internal balance monitor, weights automatically through out ignition with easy operation - simply enter sample weigth, calibration factor, loading the sample and push start and when unit beeps at test end, push stop and sign receipt. The apparatus shall be suitable for operation on 415 V, 50 Hz, 20 A, 3 phase AC supply. It shall have following technical specifications :- - Working Tempperature :- 540± 50C - Combustion Temperature :- 7500 C - Balance Capacity :- 10 kg. - Accuracy of Balance :- 0.1 g.

Balance Capacity (usable) :- 2500 g. - Recommended Weight of sample :- 1500 g. - Time for Test Results :- 30 to 45 min. - End point sensitivity :- 0.01% for 3 consecutive mintues - Data outoput :- Through SD Card -Power Rating :- 5 kW - Accessories :- Sample Buket 2 Sets, Safety Cover for Bucket 1 no., Lifing Handle - 1 no. Asbestos Gloves - 1 pair, Safety Helmet - 1 no. Inner Chamber :- Constructed from stainless steel with matt buffing Insulation :- High temperature cera wool insulation Insulation Thickness :- 75 mm ( 3 inches) Chamber Volume :- 42 Liters The compliance requirement shall confirm to ASTM D-6307-98, AASHTO T- 308 & EN 12697-39 and as per direction of Engineer-in-charge.

Accelerated Curing Tank Accelerated Curing Tank having Capacity to accommodate 12 Nos. of Concrete cube moulds, with a facility for accelerated curing by boiling water method up to temperature range : 100+/-20C as per IS standard IS : 9013. Also it will have capacity for curing by warm water method at temperature 55+/-20C. The whole body of cube mould with the sample of concrete/cement mortar inside is to be immersed in the tank and the Tank is strong enough to bear heavy load on its platform. Tank will consist of rectangular double walled metal cabinet, inner chamber made thick gauge stainless steel SS 304 grade. Outer chamber made of 20 SWG Galvanized sheet-powder coated. Specially designed L shaped High wattage heaters will be mounted in the chamber is such a way that, it facilitates easy replacement. it should have facility to circulate water inside the chamber by stirrer to maintain the uniform temperature of water. inside the chamber there will be a heavy gauge stainless steel perforated platform with ribs to withstand the heavy load of the cubes. It shall also have a lid with lifting handle to cover the chamber.

The front panel will have power supply indicating lamp and one main switch suitable for operation on 440V, 50Hz three phase, AC supply. It will also have a DIGITAL Auto tuning PID temperature indicator cum controller fitted on the front panel, Detailed Technical Specifications as under. Overall Dimensions : 1360x800x970 (LxWxD)mm Working Dimensions : 790x635x560mm (LxWxH) Type of Model : Floor Standing Model Insulation Thickness : 50 mm Temperature Controller : Microprocessor Base Temperature Range : 50 C. above ambient to 1000 C. Temperature Display : LED Digital Display Temperature Sensor : PT-100 Sensor Temperature Resolution : 0.10 C. Power Wattage : 7.5 KW Power Supply : 440 V., AC Three Phase

Post Hole Auger with Accessories :- Post Hole Auger with Accessories :- Sampling Auger Blade Type - 100 mm Post Hole auger :- It will be manufactured from 3 to 4mm mild steel plates having 100 mm inside diameter to collect the soil samples of 100m size. It will have the capacity and arrangement to cut the soil and while drilling by hand, soil mug come and filled inside the auger blades. The length of the blade will be of at least 30 cm and attached with extension rod to achieve the total length of 1.3 mtr. The blade will have an accurate arrangement to match the upper joint to the lower joint of the next extension rod. Extension Rod :- Extension rod should be manufactured from 2.0 cm. inside dia. "C" class M.S. ERW pipe. The length of the extension rod should be 1.2 meter effectively.

Handle and Tee : Auger will have one tee assembly to rotate the auger by hand. Tee will have double bush facility having 90 degree facing each side. The hole of the bush will match the pipe of the handle. Push of tee would have a locking system enable to hold the handle. Handle would be made from 2.5 cm. inside dia having "C" class M.S. ERW pipe. length of the handle would be 120 cm. Extension rod, 1 meter long for 100mm auger Post Hole Drilling Machine having joining assembly to drill the holes in for depth at 10 m. to 12 m. with accessories for conducting as per IS:6207 Standard Penetration Test followings: A drill rod 1m long 1 no. A drill rod 3m long 1 no. A drill rod 0.5m long 1 no. Adaptor for drill rod 1 m long 14 no. Connector for drill rod 14 no.

Flexural Strength testing beam Mould Supplying 1 set of 6 Nos beam moulds of standard size for flexural strength of cement concrete mould shall be of steel or cast iron confirming to IS:1086 & IS:1199 (PS):2018 as per direction of Engineer incharge with rates are inlusive of all taxes i.e. GST.Rate adopted as per comperative Statement attached after taking quotations from different approved suppliers & previously approved rates in department

Size 150x150x700 mm (B X H X L) - 6 nos

Size 100x100x500 mm (B X H X L) - 6 nos

Rebar Locator-Profometer PM 8000 Lite Supplying Profometer PM 8000 Lite a portable Rebar Locator the latest generation product release by screening Eagle, Switzerland under its value brand proceq. The instrument should be most precise for inspection of concrete for locating reinforcement bars, their position, spacing, cover and diameter of rebar, fully wireless designed for use in rough environment. The instrument shall confirm BS 1881, Part 204, DG 2 fP B2, DIN 1045, SIA 262-1, SN 505262, SS 78-B4 , DBV standard an guidelines. The instrument shall have following technical specifications and as per direction of Engineer-in-charge. Technology :- Eddy Current Cover Measuring Depth :- upto 185 mm Cover Measuring Accuracy :- ± 1 mm to 4mm Rebar diameter Measuring Depth :- upto 63 mm Rebar diameter Measuring Accuracy ± 1 mm Display :- High Contrast OLED Screen Dimension :- 190x75x45mm Battery :- 2xAA(NiµH) rechargable or non rechargable

Hydraulic and Engineering Instruments

EIE INSTRUMENTS PVT LTD

AIMIL LIMITED