corrigendum : supply of polypropylene sipper water bottle , supply of polypropylene sipper water bottle capacity 2 ltr., weight- 350 gm, 100% bpa free material, ergonomic bottle design for easy handling and gripping , leak proof, food grade material, unbrea kable, spout cover present, strap for ease of carrying, microwave safe, insulated, freeze safe, test report/ce rtification required from manufacturer iso 9001 2015 certification for quality standards, water bottle havin g proper heat insulation so that water can be kept cool for minimum 6-8 hrs. life cycle/shelf life warranty- 2 years. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]