Comprehensive Basement+2 Cost Estimate

I need a line-item cost estimate for an entire Basement + 2-storey home that has cast-in-place concrete basement walls and a full wooden super-structure above. Please break the take-off down by component, quantity, unit rate, labour, equipment and overhead so I can see exactly where every dollar goes.

Specific material / brand requirements
• Concrete package – price it with the exact branded mixes and reinforcement I will provide once we start.
• Wood package – include named framing lumber/engineered timber products and their fastener systems, again tied to the brands I specify.

Scope details
– Cover the complete house: excavation, footings, slab, basement wall, framing, sheathing, roof, stairs, decks, interior and exterior finishes, mechanical, electrical and plumbing allowances where relevant.
– Highlight any assumptions, exclusions or provisional sums so they are easy to track.
– Use recognised estimating software such as PlanSwift, Bluebeam, CostX or a well-structured Excel workbook—whatever you are most comfortable with, provided the quantities and formulas remain visible.

Deliverables
1. A clear PDF summary ready for my lender.
2. The editable source file (Excel or native estimate file) with all formulas intact.
3. One project sample of a similar estimate you have completed so I can review your formatting and depth of detail.

I am looking to award quickly once I confirm you can match the level of detail I require and show a solid sample of past work.