supply of item no.1.blower inverter with booster as per medha part no.sp648v22001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for acceptance. 2) the firm should mention the make & model no. while participating in the tender item no.2.radial blower assembly 415v- 2934cmh as per medha part no.sp648v21001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for acceptance. 2) the firm should mention the make & model no. while participating in the tenderitem no.1.blower inverter with booster as per medha part no.sp648v22001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for acceptance. 2) the firm should mention the make & model no. while participating in the tender item no.2.radial blower assembly 415v- 2934cmh as per medha part no.sp648v21001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for acceptance. 2) the firm should mention the make & model no. while participating in the tender,blower inverter with booster as per medha part no.sp648v22001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for acceptance. 2) the fir m should mention the make & model no. while participating in the tender [ warranty period: 30 months after the date of delivery ] ] , radial blower assembly 415v- 2934cmh as per medha part no.sp648v21001 note1) the firm should submit authorized dealership certificate or proof of purchase from oem along with materials for accepta nce. 2) the firm should mention the make & model no. while participating in the tender [ warranty period: 30 m onths after the date of delivery ] ]