bids are invited for list of equipment ( q3 ) total quantity : 1--2 engineers measuring chain 30m 3 ranging rod ( steel ) 4m, 3m 4 line ranger 5 optical square 6 cross staff 7 prismatic compass with tripod 8 surveyor compass 9 dumpy level with tripod 10 levelling, staff ( 4m, 5m and 6m ) 11 metallic tape 30 m, 10m, 5m 12 planimeter 13 auto level 15 arrows ( metal ) 16 direct reading transit theodolite 2” with tripod. 1 chain 14 plane table and its accessories--- 1 brinell hardness tester. practical to be perform: determination of rockwell’s hardness number for various materials like mild steel, high carbon steel, brass, copper and aluminium. rockwell hardness tester 2 1 bench vice 2 surface plate 3 pillar drill machine 4 mig welding machine 1 sleek 2 vent wire 3 cleaner & lifter 4 molding box 5 spot welding machine. 1 practical to perfrom :thermal conductivity test on 1 ) thick slab 2 ) composite wall 3 ) thick cylinder 6 gas welding -- digital electronics lab 1 expt. board for verification and interpretation of truth table for and, or, not, nand, nor, xor, xnor, expt. 2 expt. board for construction of half adder 3 expt. board for construction of full adder using gates. 4 expt. board for verification operation of a 8- bit d / a converter. expt. 7 kit to verify the truth table for encoder and decoder ic’s, mux and demux. kit 8 4 bit adder and subtractor kit 9 flip flop kit 10 multiplexer de-multiplexer kit 12 logic probes ttl and cmos 13 logic trainer boards 17 half and full subtractor ckt. from universal 18 rs flip-flop 19 4-bit binary counter 20 4-bit decade counter 21 4 bit bcd counter 22 4 bit binary ripple counter 23 4 bit bcd adder 24 4 bit bcd subtract or 28 bcd to seven segment decoder 32 universal ic tester 33 digital multimeter 34 adc kit 35 dac kit 36 30mhz. dual trace oscilloscope 37 logic probe