bids are invited for fitter trade boq bearing different types , bearing extractor , bench working , combination set , comparators gauge dial indication with stand and bracket , compressor unit , cut section models for hydraulic components , dial test indicator on stand , different profile gauges plate type for demonstration , hydraulic trainer kit each consisting of the following matching components and accessories , knurling tool diamond straight and diagonal , lapping plate , pipe bender machine spool type with stand manually operated , pipe threading die with handle , pneumatic trainer kit each consisting of the following matching components and accessories , pneumatic workstation with forty square mm aluminium , pulley extractor , sine bar , slip gauge as johnson metric set , slip on forged steel flange , stilson wrenches , straight edge steel , surface roughness comparison plates , temperature gauge , torque wrench standard ratchet type , trammel , universal scribing block , v belt and flat belt , vernier height gauges total quantity : 90