bids are invited for design installation and maintenance of educational lab/centre - education centre; polytechnic lab equipment; buyer - ring spanner set pack of12 ( in mm) , double open ended spanner set pack of 12 ( in mm) , ratchet spanner set , c cl s , open hearth furnace with blower , anvil , bench vice , carpentary vice , swag block , stack set with stand , rachet die set (1/2, 3/4, 1) , bench grinder , standard wire gauge , micrometer (0-25mm) , manual plastic molding machine , center punch , tap set (6mm) , tap set (8mm) , tap set (10mm) , tap wrench , angle plate , single phase welding machine , single piece and double piece sweep mould pattern , pipe bending machine , demonstration model of engineering ghraphics , auto transfomer , analog multimeter , digital multimeter , techometer (analog) , techometer (digital) , ammeter , ammeter , voltmeter , voltmeter , single phase half wave and full wave rectifier (scr based) , decade counter trainer kit , 4- bit shift register using jk/d flip flop , fet (field effect transistor) trainer kit , voltmeter , nephelometer , ph meter , digital bomb calorimeter with oxygen cylender , conductivity meter , redwood viscometer , clevent open cup apparatus automatic flash point detection , abels close cup apparatus flash point , ammeter , voltmeter , travelling microscope , one way key , vernier caliper , stop watch , fortins barometer , searls apparatus for thermal conductivity , lee disc apparatus , meldes electric vibrator ecperiment , sonometer , casagrande apparatus , direct shear apparatus , core cutter apparatus , concrete mould , measuring cylinder 500ml , measuring cylinder 1000ml , density basket , vane share test apparatus , proactor comptometer for light compaction , falling head permeanter , sand replacement apparatus