tender for purchase of civil lab equipments , lechatelier apparatus split cylinder - brass material diameter:30mm, height:30mm, thickness:0.5mm with two indicator arms of 165mm with o ring of three nos two nos of glass plate lead weight-100g as per code: is: 5514-1969 , cement motor cube mould with base plate material: cast iron size 150mm x 150mm x 150mm as per code: is 10086 (1982) , cement motor cube mould with base plate material : cast iron dimenesions : 70.6mm x 70.6mm x 70.6mm accuracy: +/- 0.5% thickness: 5 to 10mm as per code: is 10080 (1982) , sieve test for coarse aggregate made of aluminium 450mm dia complete set nominal openings is sieves 80mm, 40mm,20mm,10mm,4.75mm, 2.36mm material:aluminium diameter:450mm depth:40-50mm mesh: square openings, uniform as per code: is 460-1 (1985) , sieve test for fine aggregate made of brass 200mm dia complete set nominal openings is sieves of 4.75mm , 2.36 mm, 1.18mm, 600 ?m, 300 ?m and150 ?m material:brass diameter:200 mm depth:40-50 mm mesh: square openings, uniform as per code is 460-1 (1985) , flow test apparatus the flow table top is 76.2 cm dia, finely machined from a solid brass casting.the integrally cast ribs are designed for support and strength.the stand is fabricated of cast iron and is of sturdy construction. holes for mounting on foundations are drilled in the base plate. the ground and hardened steel cam is designed to drop the table table by 12.5 mm with an electric geared motor. complete with flow mould 250mm base dia, 170mm top dia and 120mm high. the new design has better aesthetics and compact look. suitable for operation with 220 volts, 50 hz, single phase, ac supply as per code is: 1199 part-2 2018 , slump cone apparatus shape: frustum of a cone height: 300 mm top internal diameter: 100 mm bottom internal diameter: 200 mm thickness of metal: 1.6 mm to 2.0 mm as per code: is 1199:1959