Directorate Of Technical Education

Directorate Of Technical Education has published Supply Of Civil Lab Items , Supply Of Civil Deparment Equipment Noc Items , Slump Cone Apparatus Mould Dimensions: (Metal) Bottom Diameter: 20Cm Top Diameter : 10 Cm Height : 30 Cm Metal Of Atleast 1.6Mm Thickness Tamping Rod = 16Mm Diameter 600Mm Long , Compaction Factor Apparatus ? Two Conical Hoppers ? Cylinder Mounted On A Rigid Metal Frame. ? The Lowest Openings Of The Hoopers Are To Be Fitted With Hinged Trap Doors. Tamping Bar – 60 Cm Long 16Mm Diameter , Concrete Cube Mould 150Mm X 150Mm X 150Mm Cubemould Size : 15Cm Cube Mould Type : 7 To 7.5 Kg Weight , Concrete Cube Mould 100Mm X 100Mm X 100Mm Cubemould Size : 10Cm Cube Mould Type : As Per Is , Vee-Bee Consistometer ? Vibrating Table Size 380Mm Long And 260Mm Wide. ? Elastic Support Height Of About 305Mm. Start/Stop Switch And Plug. , Standard Test Sieves 200Mm Diameter, Seamless Brass Frame.(With Sieve Shaker) ? 20 Cm Diameter ? Joint Less Brass Frame ? Should Be Made Out Of Rolled Brass. Sieve Set Contains 4.75Mm, 2.36Mm, 1.18Mm, 600 Microns, 425 Microns, 300 Microns, 150 Microns, 90 Microns, 75 Microns And Lid – Pan. , Digital Weighing Balance Weight Balance – Digital Upto 10 Kg Capacity With 1 Gm Accuracy. , Flakiness Index (Thickness Gauge) Thickness Gauge: ? Frame With Sliding Panel To Be Provided. ? Complaince With Is :2386(Part –I) ? Slots Of Different Standard Length And Width Accurately Cut To Be Provided. , Elongation Index ( Length Gauge) Length Gauge: ? Hard Wood Base With Vertically Mounted Metal, Studs, Eight Metal Studs Are To Be Provided. ? Aggregate To Be Classified As 63 To 6.3Mm , Angularity Number Of Coarse Aggregate Angularity No Of Coarse Aggregate: ? Consists Of Metal Cylinder (3L), Metal Scoop And Tamping Rod , Concrete Mixing Tray ? G.I. Concrete Mixing Tray- 1M X 1M X 50Mm ? Sheet Thickness – 1Mm , Vicat Apparatus Consist Of A Metallic Frame Bearing A Movable Rod With Cap At One End And A Vicat Mould 80Mm In Dia At The Base, 50Mm At The Top And 40Mm High And With A Glass Base Pl. Last date of submission for this tender is 2024-02-26. This is a Weight Measuring Instrument tender in Thiruvallur, Tamil Nadu