supply of construction material for dwsy scheme cement road and under ground drain construction at g p devgram supply of construction material for dwsy scheme cement road and under ground drain construction at g p devgram , laying and jointing pvc pipe. heading , metal 80 mm , metal 40 mm , metal 20 mm , metal 12 mm , sand , murum , cement , rolar , water tankar , khadanga , sand black , sittl 6mm , still 8 mm , still 10 mm , still 12 mm , still 16 mm , still 20 mm , centring tar , bricks table , mixer machine , pocland , jcb , alluminium sliding window , cement pipe 150 mm , cement pipe 300 mm , cement pipe 600 mm , cement pipe 900 mm , cement pipe 450 mm , vibrating machine , gi sighn board with painting , polythene sheet , hyash bricks