supply of gauge for inner labyrinth measurement. , gauge for inner labyrinth measurement on shaft as per clw drawing no. 3tjf.096.040.alt-0 1. note:-(i) the material shall be made of stainless steel with hardened steel on the measurement point/fac e/tip. (ii) gauge has laser etchod permanent writing on gauge. (make/sl. no./ measurement related data) (iii) material shall be supplied in well packed wooden carriage case. (iv) firm has to submit calibration certificate from nabl or govt. approved laboratory along with supply. make: saad or similar. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]