Entrance & parking canopy — technical brief
Application: drop-off porches, basement ramp covers, surface parking bays, and terrace mechanical roofs where a lighter pergola grid is insufficient. Supply is split into primary steel or aluminium structure and roof infill from our common glass / polycarbonate schedule — identical ₹/sqft lines to the rest of this catalogue so tender comparisons stay clean.
Steel (iron) option: high section modulus per cost for long single spans; finish is typically primer + PU / metallised system on site when fully welded. The calculator flags where factory powder is not applied to welded nodes. Aluminium option: corrosion-resistant shell with integrated powder coating; preferred when the canopy face aligns with shopfront windows and entrance metalwork.
Roofing: laminated or toughened glass over drives and walks per fallout rules; large polycarbonate roofs for budget car parks. Gutters, downpipes, and slab falls are coordinated at measurement. Coordination with glass elevation, railings, louvers, and ACP / HPL façades is done on a single elevation set.
BOQ lines follow calculator fields: structure ₹/sqft, roof ₹/sqft, coating, civil / anchor allowance — no bundled “lump sum” unless requested.