Specifications include, but are not limited to: Safety o Replace existing roof hatch. o Secure existing dome ladder in place by welding stand offs. o Remove ladder cage from shell ladder. o Extend balcony handrail to 42” high & add a mid-rail. o Install balcony 24” shell wall bolted man way. o Install an interior ladder from balcony man way to floor. o Install new riser grate & a handrail around the top of the riser. o Install new 24” riser bolted man way. Sanitary o Seal weld patch plates over estimated 20 holes in roof (where light leaks) o Install a 6” overflow completely new, from inside funnel to ground (plate over existing O-flow stub out penetration) Security o Install new leg ladder terminating 15’ above grade. o Install new aluminum locking ladder door o Install (3) 8’ tall cover plates over leg bottoms to prevent unauthorized access