Steel parking canopies and PV support members for project supply
Solar carport columns, rafters, braces and purlins form the parking canopy beneath the array. Order the primary steel alone or include PV support members and connection hardware, with canopy clearance, support positions and module layout coordinated in the drawings.
Our carport package follows the parking-canopy drawings, with primary steel and module-support parts priced as separate groups. Columns, rafters and their connections retain their bay marks; loose purlins, mounting parts and fasteners have counted supply lines.
| Supply group | Components | Order identity |
|---|---|---|
| Primary canopy frame | Columns, rafters, braces, base plates and connection plates | Column grid, frame mark and end/interior bay |
| Secondary supports | Purlins, eave members and drawing-defined PV support members | Section, cut length and support position |
| PV mounting parts | Specified brackets, rails or module-retention pieces | Chosen module and attachment-system detail |
| Connections and hardware | Scheduled structural bolts, nuts, washers and mounting fasteners | Joint detail, supplied kit and piece count |
| Drainage-support items | Specified eave/gutter brackets and associated fabricated pieces | Included part list and drainage detail |
Scroll sideways to see every column.
Our quotation identifies the canopy steel, mounting hardware and fabricated drainage-support pieces supplied. Foundations and site installation, PV modules, electrical equipment and roof-sealing systems are outside this steel package. Supplied plates or anchor-related parts are listed against the foundation contractor’s interface.
The parking plan establishes where the canopy can stand. Its column grid and base footprints work around marked spaces, access aisles, vehicle movements and underground services. Rafter pitch and eave level then set the overhead envelope, including anything suspended below the main steel.
Column faces, base plates and protective bollards occupy different footprints. The layout places each footprint against the parking markings and access paths, while the foundation detail identifies anchor centers and the base elevation. A column centerline alone does not show the full obstruction.
Vehicle clearance is measured beneath the lowest overhead item along the relevant route. A sloping rafter, brace, gutter or cable tray can sit below the quoted eave height. The arrangement fixes those low points and the finished paving level before column lengths are released.
Single-row and back-to-back parking arrangements create different canopy depths and support positions. The module layout places its edge and gaps relative to the canopy outline. Service lanes, open row ends and retained lighting are shown alongside the covered spaces.
| Accessible layout | Space width minimum | Access aisle minimum |
|---|---|---|
| Car space | 96 in. (2440 mm) | 60 in. (1525 mm) |
| Van space | 132 in. (3350 mm) | 60 in. (1525 mm) |
| Van-space alternative | 96 in. (2440 mm) | 96 in. (2440 mm) |
Scroll sideways to see every column.
These dimensions apply to accessible parking under ADA sections 502.2 and 502.3.1. Section 502.5 sets a 98 in. (2490 mm) minimum clearance for van spaces, their access aisles and the vehicular routes serving them. The approved site design sets ordinary stalls, column spacing and the full canopy clearance envelope.
Columns, rafters and braces are supplied to their member marks, grades and connection details. Rolled, fabricated I-section and hollow members remain distinct on the schedule, with sizes set by the project’s approved structural design.
Purlin depth, flange shape and orientation determine the bearing and attachment faces above the rafters. Their supports, laps and hole positions belong to the canopy detail. The selected PV attachment then meets that actual section, including lip or flange limits stated by its supplier.
A rail-based arrangement includes the scheduled rail supports and splices above the purlins. A direct attachment uses its identified purlin connection and module-retention parts. The chosen module manual establishes permitted bearing and mounting positions; its clamp or bolt connection remains distinct from the purlin attachment.
Cable trays and electrical supports use their indicated routes and brackets below the array. Structural joints, PV fasteners and bonding parts are counted separately. That separation keeps a general steel bolt from being substituted for hardware required by the selected mounting system.
Canopy slope, gutters, downpipes and discharge locations work together. Eave brackets and gutter supports follow that route, with outlet positions kept clear of the intended parking and pedestrian areas. We include the fabricated drainage-support pieces listed in the order.
An array of framed PV modules leaves joints between panels. Weather protection comes from the specified roof covering or joint-sealing system, with its edge, gutter and penetration details. The steel and module support arrangement provides its mounting interfaces; a standard module clamp is not a panel-joint seal.
The member finish is stated by part: galvanized or painted canopy steel, specified purlin finish and the selected coating on loose connection pieces. Base edges, welded joints and field connections retain the order’s preparation and repair requirements. Gutter contact and dissimilar-metal interfaces use the specified isolating or contact pieces.
Rafter end plates, column-head stiffeners and bolt holes are prepared to the released connection detail. Shop-welded assemblies and site-bolted joints are identified separately. Bolt access and the erection sequence remain visible in the detail before a joint is hidden by secondary steel.
A row end can carry different eave, bracing and connection pieces from an interior bay. Breaks at drive aisles or changes in canopy level create additional ends. The takeoff follows those actual positions, with left/right and end/interior pieces marked for their installed locations.
Base plate holes and column lengths follow the foundation connection and level schedule. The order distinguishes supplied plates or anchor-related parts from the foundation contractor’s work. Shims, leveling provisions and site connections follow the accepted base detail rather than being improvised to recover a misplaced anchor.
Office, retail and industrial lots need covered bays while keeping circulation and pedestrian access usable. The supply schedule groups steel around canopy rows and planned work areas. Lighting, signs and any charging-equipment supports retain their separate connection and clearance requirements.
A site can release several canopy rows in separate deliveries. Each stage contains its end frames, interior frames and counted connection parts. An extension to an existing row identifies the retained end, mating joint and changed bracing arrangement so the new lot contains the pieces needed for that stage.
Dimensional checks reference the column-base face, anchor-hole centers, column-head elevation and rafter connection. End-plate and purlin-hole positions are recorded against the relevant frame mark. Those datums tie the fabricated members back to the canopy geometry.
The inspection package includes material identity, required weld records and specified finish checks. Loose connection pieces carry their part and finish references alongside the main frames.
Required mounting records name the selected support, retention parts and module/frame combination. Bonding records identify the intended electrical path and evaluated components. A mounting-system listing does not replace the primary canopy’s structural design or establish a weatherproof roof.
The final drawing review compares the fabricated steel and attached items with the stated clearance envelope. Gutter supports, downpipe positions and cable routes retain their drawing locations. Installed clearance and drainage are checked on site against finished levels and the complete assembled canopy.
Carport prices itemize primary frames, secondary steel, PV mounting parts and finish by row or bay. Included drainage pieces are counted separately, with packing and phased delivery terms on the quote.
The solar carport structure-cost guide separates the steel package from foundations, installation and PV equipment.
Columns and rafters are supported and separated to protect finished faces and projecting plates. Loose purlins, brackets and bolts are grouped with their row or frame marks. A box count accompanies the long-member bundle count so small connection pieces remain visible during receiving.
The dispatch list follows the site’s agreed row sequence, with the required end and transition pieces in each stage. A change to a row length or parking layout identifies the affected member marks before fabrication. The quotation states its batch quantities, production schedule and shipment terms for the destination.
Yes. We quote the primary frames and scheduled purlins while your mounting supplier provides its kit. The canopy detail retains that kit’s bearing, attachment and hardware interfaces, and the supply list identifies the excluded mounting pieces.
We prepare a preliminary price from the parking plan, canopy arrangement and stated supply scope. It identifies the geometry and quantities used for pricing. Released fabrication follows the completed member, base and connection drawings, so later design changes can be traced to the affected pieces.
The project defines the vehicle route and required clear envelope. The steel arrangement carries that requirement through column lengths and the low points beneath rafters, gutters and other attached items. Van-accessible parking uses the applicable ADA502 requirements; fleet vehicles may need a different project clearance.
Repeat interior bays can retain the released part marks. An added row end or connection to an existing canopy can change bracing, eave pieces and splice details. The extension schedule identifies which parts repeat and which new or replacement end pieces are required.
Share the parking plan and canopy drawings, with bay quantities and the destination. The vehicle-clearance requirement and selected PV and drainage details define the interfaces. We quote the canopy steel and specified mounting parts by row or bay, with delivery stages identified.