bids are invited for erw line pipe (as per api 5l / iso 3183) (oil psu), seamless line pipe (as per api 5l / iso 3183) (oil psu), secondary sealed cells and batteries for portable application - nickel metal hydride conforming to is 16048 (part 2), microwave ovens for household and similar purposes as per is 11676 (v2), fire breathing apparatus scba as per is 10245 (part 2), fire breathing apparatus with trolley (scba) as per is 10245 (part 3), polypropylene spun bonded non - woven crop cover fabric for agricultural and horticultural applications, conveyor and elevator textile belting (fire resistant belting for surface application) (v2) conforming to is 1891 (part 5), desktop and application virtualisation software, dean and stark apparatus total quantity : 1