You want to subcontract the excavation and construction of the foundation of a t

Question

You want to subcontract the excavation and construction of the foundation of a two car garage as described below. You need to prepare QTO and estimate for it: Approx. 7m x 7m inside dimensions Concrete footing, 0.2m thick foundation walls Slab on grade concrete floor with wire mesh reinforcement " Excavation -ground must be excavated for the footing and for sand/gravel and other materials under the slab. The forms for pouring the footings and foundation are placed. Excavation slope is 1:1. Pour concrete slab, foundation, and footings once poured and set, mistakes are difficult and expensive to fix. Locations of anchor bolts for sill plates must be precise. For each item, provide: . Building material quantity (including ground to be excavated) plus waste quantities - total -Item number from RSMeans Assumptions and cost per unit measure .Cost per item · Total cost =Total building cost + 10% contingency + 10% profit + 0% overheads+ 13% HST Translate the cost from the RSMeans baseline to Thunder Bay. You must submit the filled out table AND your rough work.

Explanation / Answer

Depth width Length QTY excavation 1.7 0.6 7 7.14 14.28 concrete footing 0.2 0.6 7 0.84 1.68 conctrete foundation walls 1.8 0.2 7 2.52 5.04 concrete slab on floor 0.05 0.2 7 0.07 0.14 slab vapour barrier 0.00015 0.15 7 0.000158 0.000315 slab insulation 0.00015 0.15 7 0.000158 0.000315 Drainage stone 0.00015 0.15 7 0.000158 0.000315 concrete frame work Rebar Wire mesh reinforcement Anchor bolts

Related Questions

Navigate

• Browse (All)
• Browse Y
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.