bids are invited for boq4523658 cuplock standard 40mm od medium class cups 500mm size 3000mm , cuplock standard 40mm od medium class cups 500mm size 2000mm , cuplock ledgers 40mm od with welded forged ends size 2000mm , cuplock ledgers 40mm od with welded forged ends size 1200mm , adjustable base jack solid 400mm , 300mm long spigot with double g lock pin , 40x40 swivel forged coupler drop forged , fixed forged coupler , 2.5m 300mm scaffold board without hook , 2m 300mm scaffold board without hook , 2m staircase ladder 2.5m l x 0.825m w x 2m h , 2m staircase handrail , ladder coupler , 2m omega transom , 6m diagonal bracing , 3m anchor , locking pin , nuts , bolts total quantity : 2214