bids are invited for sports equipments shotput - u18 boys weight 5 kg diameter 100 to 120 mm and u18 girls weight 3 kg diameter 85 110 mm , discuss - u18 boys weight 1and half kg rim outer diameter 200 to 202 mm central plate dia 50 to 57 mm and u18 girls weight 1 kgrim outer diameter 180 to 182 mmcentral plate dia 50 to 57 mm , javelin - u18 boys min weight 800 g overall length 260 to 270 cm u18 girls min weight 600 kg overall length 220 to 230 cm , high jump stand - uprights made of special aluminium telescopic pillar construction profiles and bolted with 18 inche square roll away steel base and includes two brackets to place the crossbar heavy duty construction for maximum stability. height adjustment from 160 cm to 270 cm , high jump crossbar - material must be made of fiberglass or other suitable resilient material metal is prohibited maximum weight 2 kg overall length 4 m with a tolerance of 2 mm , starting blocks - good quality , relay batons - good quality , measuring tap - 100 metre , stop watches - good quality , whistles - good quality , football - material leather or other suitably approved and durable material circumference 68 cm to 70 cm circumference 68 cm to 70 cm weight 410 g to 450 g diameter approx 22 cm , shin guard - good quality , football shoes - synthetic football boots in sizes 7 to 9 , stockings - blend a strategic ratio of synthetic performance fibers such as 80 percent polyester or nylon and 15 percent cotton and 5 percent elastane or spandex moisture management breathable mesh panels and hydrophobic microfibers , t shirts - base material 100 percent computational grade or recycled polyester mesh nike dri fit or puma drycell 24 tee shirts each of blue green red and yellow colour , football net - material high density polyethylene hdpe high tenacity polypropylene or nylon weather resistance must be uv treated and rot proof for outdoor elements , volleyball - nivia , volleyball net - nivia or sportiff garware , volleyball referee stand - platform height adjustable between 1 m to 1 and half meter depending on the level of play and manufacturer overall stand height typically ranges between 2 m to 2 mtr and 65 mm the base dimensions can vary but should be minimum 1m x 1m constructed using heavy duty high quality steel or aluminum total quantity : 682