The prices for the following ready-mix concrete by a supplier with capacity of not less than 250M3 placement per day are to include for filling into formwork, well vibrating and packing around rod reinforcement (measured separately)
Reinforced insitu concrete grade 25 as described in:-
A Columns
B Beams
C Upstand beams
D Stair case
E 250mm thick lift shaft wall
F 250mm thick wall
G 200mm thick shear wall
175mm thick suspended solid slab with approved
H
hardener,
mechanically floated
I 175mm thick stair case landings
J
175mm thick susupended sloping ramp with approved hardener, tamped finish
Reinforcements
M3 56
M3 176
M3 34
M3 6
M2 25
M2 45
M2 108
M2 1,783
M2 27
M2 133
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High tensile steel bar reinforcement to BS 4461 K Bars up to and including Y 32 Steel formwork to form fair faces as described to:- Kg 133,974 - L Sides of columns with chamfered edges M2 467 - M Sides and soffites of beams ditto M2 1,648 - N Sides and soffites of sloping ramp beams ditto M2 64 - P Soffites of suspended slab M2 1,783 - Q Sides of upstand beams with chamfered edges M2 260 - R Sides of sloping upstand beams ditto M2 80 - To collection -
4/4/1
A
Sides of shear wall
M2
91
-
B
Sides of shear wall
M2
215
-
C
Sides of lift shaft wall
M2
49
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D
Soffites of staircase landing
M2
27
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E
Soffites of staircase sloping slab
M2
24
-
F
Soffites of sloping ramp
M2
133
- G
Edge of landing 175m high
M
11
- H Risers 150mm high
I
Sides of staircase stringer 300mm wide overall including cutting to profile of treads and risers.
Concrete Column Protection J 75mm x 75mm x 6mm thick galvanised mild steel angle
1000mm high with fixing lugs welded on back, cast into lower end of concrete columns at corners
To collection
Page No. 4/4/1
Page No. 4/4/2
M 73
M 12
No 196
- - - - - Total Carried to Summary at the End of Elements -
4/4/2
A
50mm diameter x 3mm thick mild steel hollow section handrail set on rake secretly welded to top of balusters Mild steel balustrade as described to Architect's details: Staircase
INTERNAL FINISHINGS
ELEMENT NO. 8 BILL NO. 4
(measured separately)
M
6
-
B C
Extra over for closed rounded end Ditto horizontal ditto
M No
2 7
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D E
25mm diameter x 3mm thick mild steel hollow section raked middle rail and bottom rail welded to baluster Ditto for mitres
No
2
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(measured separately)
F Ditto horizontal ditto
G 40mm diameter x 3mm mild stainless steel balusters 900mm high welded to top handrail, middle rail and bottom rails at
900mm centers; bottom end anchored in concrete treads (15 No.)
Prepare and apply one undercoat and two finishing coats of gloss oil paint in accordance with manufacturer's instructions to:
H Mild steel surfaces (balustrade both sides)
Parking Lines
I 25mm wide yellow parking lines painted with road paint
M 12
M 14
M 14
M2 23
M 402
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