tender for supply of civil engineering lab equipments .-- 1 civil engineering lab equipments : 2 v–notch apparatus :• v-notch – 60 degrees• flows – range 5 to 187 l/s• simple principle• supply tank – 200 litres. (made of ms with frp lining)• measuring tank - 40 litres(made ofms with frp lining)• ac motor :- ½ hp ( 230v-ac )• pump :- ½ hp centrifugal pump• flow channel :- 250 mm x 250 mm x 1000 mm (w)x (h)x (l)• control panel :- 1 hp dol starter • piping & fittings :- gi / pvc with necessary values 3 rebound hammer•weight – 2.7 kg.• size – 5” x 3” x 14” [127 x 76 x 355 mm]• measuring range= 10-70 n/mm2• impact energy – 2.207 nm 4 angularity number test apparatus:a.metal cylinder• diameter – 150 mm • height – 150 mm• thickness – 3 mm• volume – 0.003 cum• material – steel 5 angularity number test apparatus:b.tamping rod• 16 mm diameter & 60 cm long• material - stainless steel 6 angularity number test apparatus:c. gauging trowel• size 8 inches in length base made with steel and wooden handle 7 angularity number test apparatus:d.sieves • 20, 16, 12.5, 10, 6.3 & 4.75 mmmade with aluminum material 8 angularity number test apparatus:e.metal scoop• size8 inches in length with steel handle. 9 angularity number test apparatus:f.digital weighing balance • capacity – 100 kg• accuracy – 5-10 g• platform size – 420 x 520 mm• platform material – mild steel