A takeoff should be checkable. We measure in Planswift 9.0 and return the marked-up drawing set alongside the quantities, so your estimator can see exactly which symbols were counted, which were excluded, and where the boundary of each zone was drawn.
Those measured quantities are then written up as a bill of quantities, structured by system and by level with consistent descriptions, units and item coding. The same file works for the bid, for procurement and later for progress claims without being rebuilt.
Digitised on-screen takeoff with scale verified against a known dimension on every sheet before any counting starts.
Each counted item is highlighted on a returned PDF set so the quantities can be audited without redoing the work.
Bill items generated directly from the measurement, so the BOQ and the takeoff can never drift apart.
Each item checked against the written specification for brand, rating, cable type and installation standard.
Quantities reported per floor, per zone and per drawing, ready for staged procurement and progress claims.
When drawings are reissued we produce a delta count showing what was added, removed or changed against the previous revision.
Send us your drawings and specification, or just a description of the scope. Our estimating team will come back with an itemised quotation and a realistic delivery date.