Tender For corrigendum : providing of repair and overhauling service - sofas & couches (bamboo); na; yes; buyer premises,repair and overhauling service - ductable air conditioner; na; yes; buyer premises,repair and overhauling service - chair office (v2); na; yes; buyer premises,repair and overhauling service - air conditioner-is 1391; na; yes; buyer premises