supply of construction material for the various construction work under various scheme at gp potgavhan , cement , brick , crushed sand , natural sand , metal 20 mm , metal 40 mm , metal 80 mm , hard murum , steel 12/10 mm , steel 8 mm , paver block , ceramic tiles , wooden iron , window sliding , washable oil bound distemper , primer , plastic emulsion paint , synthetic enamel paint , vetri fide tiles , gate iron , birla putyy , switch board ( 4 pin ) , iron angel 50x 5 , tina 10 + 12 , pvc pipe 90 mm 4 kg , pvc pipe 90 mm 6 kg , pvc pipe 75 mm 4 kg , pvc pipe 75 mm 6 kg , gi pipe , door wooden , door gi , switch wall 90 mm , jcb machine , tractor with trolly , tanker 5000 ltr , mixer machine , cement bench , iron compound jali , barded wire for fencing ( kateri tar ) , centering tar