Metal-Sleeve-and-Storm-Collar.pdf

This is a technical drawing specification document (DWG No. 06) for built-up roofing (BUR) installation details, specifically depicting a metal sleeve and storm collar assembly for roof penetrations. The drawing illustrates the construction methodology for integrating a hot/cold metal sleeve with a storm collar system into an existing built-up roof system. The specification includes detailed installation requirements such as wood nailer securement to the roof deck using appropriate fasteners in two staggered rows spaced 24 inches on center, application of gravel surfacing and two-ply stripping set in specified mastic, and flange fastening at 3-inch intervals. The drawing specifies that the metal flange be primed before stripping application and that the drawband be caulked with specified elastomeric sealant to create a perimeter mastic seal at the metal sleeve. The document does not indicate specific quantities, response dates, bid due dates, site visits, bidder conferences, award dates, or contract terms.

The technical drawing does not contain information regarding pricing terms, set-asides, incumbent contractors, funding requirements, or other financial considerations. This appears to be a standard construction detail drawing intended for reference during the bidding and installation phases of a roofing project. No agencies, consortiums, or jurisdictions are explicitly identified in the document content provided.