supply of auto retractable air hose reel , auto retractable air hose reel with oil shield hose (yellow colour-international standard)13mm id, 300 psi, rma-clas s a - dual arm heavy duty - wall mounted length 30 meters. make/model no: zar1330da-os of zephyr or of same specification in groz or s.p. air tools only. note: 1) firm to submit authorised dealership certificate along with the tender, otherwise offer will not be considered. 2)firm should submit the model no./specification/catalogue of offered make in their offer, otherwise offer will not b e considered. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]