bids are invited for supply of items for repair and maintenance of boundary wall - exterior wall paint or emulsion , wall primer , wall putty , cement , coarse sand , fine sand , aggregate 20mm , ms bar12mm or 8mm dia , binding wire , galvanised steel sheet .5mm thick size1200x2500mm , pvc gitti 6mm , screw nut , brush 4 inch , brush 3inch , iron patty , roller 7inch , emery or sand paper , turpentine oil , corded electric metal cut off or chop saw , electric angle grinder 900w , inverter arc welding machine igbt 220a with hot start , welding screen goggle , welding holder , welding gloves pair , leather welding apron , welding lead 10 mtr , 3meter green spiral earthing cable , screen glass for welding screen or helmet standard size , handheld paint mixer electric 1200w , professional paint spray gun sprayer with 10 meter pneumatic pipe , air compressor 180 watts total quantity : 2921