BoQ & QTO concrete, rebar tonnage, steel take-offs Value engineering section optimization, alternates, procurement-friendly packages

3D structural models LOD-aligned, shared parameters, federated model checks Clash detection & issue tracking model audits, RFI logs, constructability reviews Data outputs quantity take-offs, schedules, model-based BoQ

GA & erection drawings piece marks, sequences, lifting points Part/assembly drawings NC files/BoM where applicable As-builts & field fixes rapid turnarounds with clear revision control

Connections shear/moment, braced frames, splices, base plates, gussets/stiffeners Shop bolts & welds AISC/EN/IS compliant, erection logic built-in Stairs & misc. metalwork handrails, ladders, platforms

Rebar drawings + BBS slabs, beams, columns, walls, foundations Anchorage & laps development length, congestion avoidance, constructability Coordination openings, embeds, sleeves; clash-free detailing aligned with MEP