bids are invited for boq total quantity : 1--1 supply of tools & plants supply of tools & plants for runway at af stn bhuj with specifications as under : ( i ) heating casing the surrounds the cup containing the sample which heats it. ( ii ) thermal cover - this cover the sample to naintain a uniform sample temperature. donot make measurements without it in position. ( iii ) cup - this pushes into the hole in the centre of the heater casing. ( iv ) guard - this is to prevent the user touching the hot heater casing ( v ) connector cable - this is hard wired to the base of the heater. ( vi ) heater connector - connect this four pin connector to the heater connector on the back of the control box. ( vii ) pt connector - connect this circular connector to the pt-100 connecter on the control box. the heater is controlled using the pt-100 sensor built into the heater unit. ( viii ) spirit level - use this to check that the system is level. if not, adjust the leveling feet by turning their adjustment knobs. 2 tp1 this tools should be designed to perform astm d4402 & bis 73 high temperature testing of asphalt binders. the tools features an electrically heated thermal chamber with an auto tuned pid controller for precise regulation of asphalt temperatures upto 300c. supplied complete with a c25 titanium bob & stainless steel cup. single point measurements can be performed via the instrument from panel and displayed on the built in keyboard or optional printer, eliminating the need for a pc. however, if more sophisticated tests and analysis in needed, the tools can be interfaced with pc and can be used in conjunction with device software.