tender for set of following items consisting of, 1) digital vernier caliper to model no.:500-505-10 of mitutoyomake size-18 inches = 450 mm. other makes: baker or forber only with nabl calibration certificate- 01 no., 2)digital outside micrometer range 150-175mm make: mitutoyo, model no.: 293-252-10, other makes: baker orforber only with nabl calibration certificate -01 no. note: the supplier should be quoted along with dealershipcertificate or proof for procurement of the item from oem, .