Itom Quantity Labour Matorial Marks 4 Concrete supply fooling's 10 m 2 foundation walls 20 m- 6 SOG 30 m 7 Concrete forming footings 500 LF form foundation walls 1400 SF form keyway 200 LF foolings ANNNNNASANN 10 Place concrete 11 foundation walls 12 SOG 13 SOG scrood 3200 SF 14 float 15 Under slab vapour retarder 16 Reinforcing Steel 1550 LF 17 Fibre joint filler 225 LF 18 Perimeter insulation 1200 SF 19 Frames - wood install 13 20 Frames - holow metal install 2 NNNNNNAS 21 Doors - wood install 16 22 Doors - hollow metal install 23 Hardware install 17 24 Exterior windows install 25 56

provide a breakdown of work items that need to be considered in order to determine a unit rate cost, similar to the example provided for 10mm standard gib to timber framing with level 4 finish.Excavation to reduced level (RL), not exceeding 250mm deep (m2)Disposal of excavated material off-site (m3)Compaction of hardcore filling in layers not exceeding 150mm (m3)Reinforced 50n/mm2 in situ concrete bed with a thickness between 150 to 450mm (m3)Trowel finish for the surface of concrete (m2)Formwork with Class "A" finish (m2)Formwork Class "A" not exceeding 250mm wide (m)Mesh reinforcement A252 with a minimum of 150mm side and end laps (m2)12mm bar reinforcement in cage (kg)100mm wide bituminous felt damp proof course (DPC) (m)90 x 45 H3 timber stud in framing (m)90 x 45 H3 timber nog in framing (m)90 x 45 H3 timber bottom plate in framing (m)90 x 45 H3 timber top plate in framing (m)12 x 200mm stainless steel bolt with washer in a drilled and filled hole in the concrete base, using 2-pot epoxy glue (no)Using the example below as a guide, create a similar list for each of the 15 items above:Example: 10mm standard gib to timber framing, including stopping to level 4 finishCost of gib per m2, converted from sheet cost (e.g., $24 per 2.4 x 1.2 m sheet), including a 15% waste allowanceNumber of nails per sheet as per NZS 3604 (e.g., at 200mm around the perimeter and 200mm at nogs spaced 1.2m apart)Paper tape for sides and edges (top assumes square stop finish)Stopping plasterLabour for presenting and fixingLabour for tapingLabour for stopping

What target strength was your concrete mix being designed fo

Select the Grades for load bearing concrete masonry units.  (you may select multiple options)Group of answer choicesINOS

Explain the construction process of well foundation.

Concrete is mixed using cement, sand and gravel in a ratio.The ratio used for heavy duty jobs is 1:2:3 (1-part cement, 2-parts sand, 3-parts gravel).Sophie orders 1 cubic metre of sand to mix.How many cubic metres of gravel will she need?A. 1 12B. 2C. 2 12D. 3