Items | Trade Sections | % (Items) | % (Trade) |
Earthworks | 3.51 | ||
1 | Trenches width exceeding 300 mm; depth not exceeding 2.00 m | 1.80 |
|
2 | Filling to make up levels with imported laterite deposited in layers 225 mm maximum thick and compacted | 1.71 |
|
In-Situ Concrete | 18.55 | ||
3 | Plain in-situ concrete (1:3:6 - 40 mm Aggregate) or 20 N/mm2-40 mm Aggregate in: - |
| |
Foundations poured on or against earth or unblinded hardcore | 5.86 |
| |
4 | Reinforced vibrated in-situ concrete (1:2:4 - 20 mm Aggregate) or 30 N/mm2-20 mm Aggregate in |
| |
Columns/lintel/beam/slab | 12.69 |
| |
Reinforcement | 19.85 | ||
5 | 12 mm diameter bars | 7.63 |
|
6 | 16 mm diameter bars | 7.14 |
|
7 | 20 mm diameter bars | 5.08 |
|
Formwork for In-Situ Concrete | 5.12 | ||
8 | Sawn formwork to vertical side of columns | 5.12 |
|
Masonry | 8.02 | ||
Solid blockwork; Sandcrete blocks in cement and/sand (1:6) mortar |
| ||
9 | 150 mm thick | 6.05 |
|
10 | 125 mm thick | 1.97 |
|
Plastered/Rendered/Roughcast Coatings | 14.01 | ||
13 mm thick Cement/Sand (1:6) plaster steel trowelled smooth in. |
| ||
11 | Walls; width exceeding 300 mm;13 mm to blockwork | 5.25 |
|
12 | Ditto 40 mm thick screeded backing bed (1: 6) in cement and sand | 3.75 |
|
| Stone/Concrete/Quarry/Ceramic Tilling/Mosaic |
|
|
13 | 400 × 400 mm Ceramic/porcelain tiles | 5.01 |
|
Painting/Clear Finishing | 6.91 | ||
Two undercoats and one finishing coat of “Coral” or equally approved local Emulsion Paint on |
| ||
14 | Rendered walls; girth; exceeding 300 mm | 6.91 |
|
Joinery | 8.02 | ||
15 | 50 × 150 mm hardwood frame plugged to concrete work or blockwork including 38 mm × 13 mm sawn hardwood grounds | 5.35 |
|
16 | Hardwood framed panel door 800 × 2050 × 44 mm (finished) 2 leaf in solid hardwood Redwood (D2) | 2. 67 |
|
Structural/Carcasing Metal/Timber/Carpentry/Timber Framing/First Fixing |
3.80 | ||
sawn treated hardwood |
| ||
17 | 50 × 100 mm purlins | 1.65 |
|
18 | 50 × 150 mm ceiling joist and noggings | 2.15 |
|
Metalwork | 4.38 | ||
19 | 19 mm diameter mild steel bar threaded through window frames as burglar proofing including boring of frame | 2.07 |
|
20 | Pair louvre carriers 1125 mm long with clips for 8 no. 150 mm blades with dual control | 2.31 |
|
Cladding/Covering/Aluminium Strip Sheet Coverings | 6.72 | ||
21 | 0.6 mm corrugated aluminum roofing sheets laid with two and a half corrugations side laps and 150 mm end laps and fixed to hardwood purlins (measured separately) with approved screws and washers to match | 3.26 |
|
22 | 0.35 mm corrugated aluminum roofing sheets laid with two and a half corrugations side laps and 150 mm end laps and fixed to hardwood purlins (measured separately) with approved screws and washers to match | 3.46 |
|
Glazing: obscure Sheet Glass | 1.11 | ||
23 | 6 mm thick clear sheet glass louvre blades 150 mm wide and not exceeding 900 mm long fixed into metal clip of louvre carrier | 1.11 |
|
TOTAL | 100 |