supply of procurement of set of portable tools repairing kit. one set consisting of following items: -etc.procurement of set of portable tools repairing kit. one set consisting of following items: -etc.,set of portable tools repairing kit. one set consisting of following items: -i) 110v drilling mac hine switches, generally push button type single pole single throw (spst)=500 nos. ii) carbon brush of diffe rent sizes for 110v drill machine having 10.12 amp current rating=500 nos. iii) digital multimeter=01 no. iv) thirty-one in one screwdriver set =01 no. [one set consisting of item no.-i) 500 nos., item no.-ii) 500 n os., item no.-iii) 01 no. &item no.-iv) 01 no.] [ warranty period: 30 months after the date of delivery ] ]