Directorate Of Technical Education

Directorate Of Technical Education has published Tender for Purchase Of Laboratory Vane Shear Apparatus (Asper Specification) , Laboratory Vane Shear Apparatus , Conforming To Is: 2720 (Part 30) (I) Torque Head Assembly  Adjustable In Height By Means Of A Lead Screw  Lead Screw Operated Through A Drive Wheel For Lowering The Vane Into The Soil Specimen (Ii) Drive Mechanism  Electrically Operated Motor With A Rotation Speed Of 1/60 Rpm  Suitable For Operation On 230 V Ac, Single Phase  Equipped With Worm Gear Arrangement For Smooth Rotation (Iii) Torque Measurement System  Upper End Connected To A Calibrated Torsion Spring  Vane Shaft Connected Through A Hollow Shaft To A Resettable Pointer  Dial Graduated In Degrees To Indicate Angle Of Twist  Torque Obtained By Multiplying Dial Reading With Spring Factor (Iv) Vane Assembly  Vane Diameter, Rod Diameter, Vane Height And Size As Per Is Specifications (V) Soil Container & Sampling Arrangement  Container Provided For Holding Soil Specimen  Sampling Tube Of 38 Mm Diameter, Which Can Also Be Used As Container (Vi) Spring Set Supplied With A Set Of Four Interchangeable Springs: 2 Kg/Cm², 4 Kg/Cm² , 6 Kg/Cm² , 8 Kg/Cm² (Vii) Accessories & Storage  Complete Apparatus Supplied With All Standard Accessories  Packed In A Wooden Carrying Case. Last date of submission for this tender is 2026-07-02. This is a Laboratory Equipment tender in Government College Of Engineering, Salem, Tamil Nadu