schedule-g supply, testing , installation commissioning of new unused different instruments, equipment shop machineries of fitter trade courses for govt. iti purulia , pneumatic workstation :-with 40 square mm aluminium profile legs, woodenwork surface, and one pedestal drawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide:(1) work table – size(approx.) l1200mmxw900mmxh900mm, with four castor wheels including two lockable wheels at the front side, (2) drawer – size (approx.) – l460mmxw495mm xh158mm each, and overall size of drawer unit (approx.) - l470mmxw495mmxh825mm and (3) drawer slide height (approx.) 85mm. mars. , hydraulic trainer kit-each consisting of the following matching components and accessories:i. hydraulic power pack with (1) external gear pump having adelivery rate of 2.5 lpm, (approx.) @1400 rpm operating pressure 60 bar, coupled to a single-phase ac motor(230 v ac) having start capacitor and on/off switch and overload protection, (2) pressure relief valve adjustable from 0 – 60 bar, (3) oil reservoir, =5 litres capacity having sight glass, drain screw, air filter, and p and t ports. -1 no.ii. pressure relief valve pilot-operated -1 noiii. drip tray, steel size 1160 mm x 760 mm. -1 noiv. pressure gauge glycerin-damped, indication range of: 0 – 100 bar -1 nov. four-way distributor with five ports, equipped with a pressure gauge -1 no vi. double acting hydraulic cylinder with a control cam, piston diameter16 mm, piston rod diameter10 mm, stroke length 200 mm. -1 novii. suitable weight for vertical loading of hydraulic cylinder - 1 noviii. mounting kit for weight for realizing pulling and pushing load -1 noix. 3/2-way directional control valve with hand lever actuation. -1 nox. 4/2-way directional control valve with hand lever actuation. -1 noxi. 4/3-way directional control valve closed-centre position, with hand lever actuation -1 noxii. non-return valve -1 noxiii. pilot-operated check valve pilot to open. -1 noxiv. one-way flow control valve with integrated check valve -1 noxv. t-connector with self sealing coupling nipples (2 nos.) and quick coupling socket (2 no.).xvi. profile plate, anodized aluminium, 1100x700 mm, with carriers, mounting frames and mounting accessories (to be fitted onto the hydraulic workstation xvii) hydraulic workstation with 40 square mm aluminium profile legs, wooden work surface, and one pedestal drawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide: (1) worktable – size (approx.) l1200mmxw900mmxh900 mm, with four castor wheels including two lockable wheels at the front side, (2) drawer – size (approx.) – l460mmxw495mm xh158mm each, and overall size of drawer unit (approx.) l470mmxw495mmxh825m m and(3) drawer slide height (approx.) 85mm. ) xvii) cut-section models for hydraulic components , carrier for mounting components, such as pb & relay boxes.-(for pneumatic trainer kit and pneumatic workstation).