bids are invited for maintenance and repair school building mse bib tap , flush tank rubber washer half inch , concealed stop cock , screw full thread one and half inch , pvc double y three inch , pvc double y four inch , pvc plug band three inch , upvc brass mta under threading half inch , upvc brass mta outer threading half inch , swan neck wash basin tap , upvc plain elbow half inch , brass elbow half inch , solution 100gm , teflon tape , gi cliff half inch , upvc tank nipple one and half inch , upvc union one and half inch , upvc valve one and half inch , upvc tee one and half inch , upvc brass mta outer threading one and half inch , upvc brass mta outer threading one inch , upvc valve one inch , upvc pipe one inch , connector pipe half inch , pvc swr pipe ss type a 4inch , pvc swr pipe ss type a 3inch , pvc swr plug bend 4inch , pvc swr plain bend 3inch , pvc swr plain bend 4inch , pvc swr clip 4inch , pvc swr clip 3inch , plumbing nails mix , lubricant , pvc bib cock , water tank total quantity : 612