There are four (4) different air monitoring shelters. 3.3.1 Dimensions Shelter A Size: 8’ L x 8’ W x 8’ H exterior dimension of shelter Shelter B Size: 10’ L x 8’ W x 8’ H exterior dimension of shelter Shelter C Size: 12’ L x 8’ W x 8’ H exterior dimension of shelter Shelter D Size: 24’ L x 8’ W x 8’ H exterior dimension of shelter (cargo container shelter) 3.3.2 Exterior Finish 3.3.2.1 Aluminum skins on walls floor and roof. 3.3.2.2 OSHA approved guardrails on roof of 10’,12’, and 24’ shelters. 3.3.2.3 Aluminum stairs for roof access of 10’, 12’, and 24’ shelters 3.3.2.4 Four lift pockets at corners for jacking up shelter for transport on 8’, 10’, and 12’ 3.3.2.5 Aluminum nonslip decking on 10’,12’,24’ shelters pre mounted to roof prior to shipping. 3.3.2.6 24’ cargo shelter will have 12’ aluminum deck on roof 3.3.2.7 Two (2) aluminum floor skids on 8’,10’,12’ shelters 3” high predrilled for bolting onto transportation trailer.
