Technical information Crab range

4 s t a n d a r d s a c c e s s t o w e r, s t e e l f l i g h t s 8 6 • Fit the 2 small model guardrails on the first landing and the inner guardrails. • Lay the erecting deck. • Fit the 2 small and large model guardrails on the top landing. • Fit and pin the 2.00 m standards. • Fir the MDS guardrails. • Lock with ledgers including one reinforced ledger at the front of the stair strings. • Wind bracing on 3 sides with diagonal braces. • Place and fit the adjustable baseplates on blocks. • Fit the basic standards. • Level the first ledger by adjusting the baseplates (reinforced ledgers at the start of the stair strings). • Lay the first temporary deck, fit the 3.00 m standards and the MDS guardrails locked in by the ledgers. • Wind bracing on 3 sides with diagonal braces. • Fix the anchor at 2.00 m on the access side. • Attach the “No entry” sign. • Fit the 2 stair strings, the landings and steps work- ing from the top downwards. • Fix anchors vertically every 4.00 m. • Fit the 2 stair strings, the landings and steps working from the top downwards. • Fit the small model guardrail on the first landing and the inner guardrails. • Move the erecting deck to the upper level. 1 2 3 4 5 6 7 8 9 Assembly using CPE 01.11.17 T e c h n i c a l i n f o r m a t i o n