bids are invited for backpack notepad pilot pen backpack , pilot pen , note pad , file folder plastic , plastic folder , writing pad- note pad , pen -pilot pen , bags - backpack purchase of consumable materials stn polyethylene containers for the transport of materials (v2) as per is 6312, wooden podium, rigid plain conduits of insulating materials as per is 9537 (part 3), high density polyethylene (hdpe) polypropylene (pp) woven sacks for packaging of 25 kg polymer materials (v3) as per is 16703, wheelbarrows (two wheels type) as per is 4184, wheelbarrows (single wheel type) (v2) as per is 2431, toilet seat covers (v2), swing (preschool kit), road stud (v2), precast concrete reinforced bench (rdso) backpacks - rucksack - forty liter relevant upcycled note pads message pads roller ball pen (v2) total quantity : 1800